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983a53a643 |
No files matched your search
@@ -0,0 +1,29 @@
|
||||
---
|
||||
name: Bug report
|
||||
about: Create a report to help us improve
|
||||
|
||||
---
|
||||
|
||||
<!--
|
||||
READ THIS FIRST!
|
||||
|
||||
If you have a usage question, please ask us on either Stack Overflow (https://stackoverflow.com/questions/tagged/jq) or in the #jq channel (http://irc.lc/freenode/%23jq/) on Freenode (https://webchat.freenode.net/).
|
||||
|
||||
-->
|
||||
|
||||
**Describe the bug**
|
||||
A clear and concise description of what the bug is.
|
||||
|
||||
**To Reproduce**
|
||||
Provide a minimal test case to reproduce the behavior.
|
||||
If the input is large, either attach it as a file, or [create a gist](https://gist.github.com) and link to it here.
|
||||
|
||||
**Expected behavior**
|
||||
A clear and concise description of what you expected to happen.
|
||||
|
||||
**Environment (please complete the following information):**
|
||||
- OS and Version: [e.g. macOS, Windows, Linux (please specify distro)]
|
||||
- jq version [e.g. 1.5]
|
||||
|
||||
**Additional context**
|
||||
Add any other context about the problem here.
|
||||
+34
-9
@@ -1,28 +1,53 @@
|
||||
*.o
|
||||
*.a
|
||||
*.lo
|
||||
*.la
|
||||
*.lai
|
||||
*.so
|
||||
*.so.*
|
||||
*.gcda
|
||||
*.gcno
|
||||
*.gcov
|
||||
*~
|
||||
.*.sw[a-p]
|
||||
tags
|
||||
|
||||
jq
|
||||
!tests/modules/lib/jq/
|
||||
jq.1
|
||||
|
||||
# Something delightfully recursive happens otherwise
|
||||
docs/content/2.download/source/*
|
||||
|
||||
# Autogenerated
|
||||
lexer.c
|
||||
lexer.h
|
||||
parser.c
|
||||
parser.h
|
||||
# Generated source
|
||||
src/builtin.inc
|
||||
*.pc
|
||||
|
||||
# Autotools junk
|
||||
.libs
|
||||
.deps
|
||||
.dirstamp
|
||||
libtool
|
||||
*.log
|
||||
stamp-h1
|
||||
config.log
|
||||
config.status
|
||||
autom4te.cache
|
||||
config.h
|
||||
INSTALL
|
||||
Makefile
|
||||
jq-*.tar.gz
|
||||
configure
|
||||
aclocal.m4
|
||||
Makefile.in
|
||||
version.h
|
||||
.remake-version-h
|
||||
config.cache
|
||||
*.rpm
|
||||
m4/libtool.m4
|
||||
m4/ltoptions.m4
|
||||
m4/ltsugar.m4
|
||||
m4/ltversion.m4
|
||||
m4/lt~obsolete.m4
|
||||
tests/*.trs
|
||||
|
||||
cscope.in.out
|
||||
cscope.out
|
||||
cscope.po.out
|
||||
jq.dSYM
|
||||
@@ -0,0 +1,3 @@
|
||||
[submodule "modules/oniguruma"]
|
||||
path = modules/oniguruma
|
||||
url = https://github.com/kkos/oniguruma.git
|
||||
+206
@@ -0,0 +1,206 @@
|
||||
sudo: false
|
||||
|
||||
language: c
|
||||
|
||||
stages:
|
||||
- name: test
|
||||
|
||||
- name: build
|
||||
# Don't run build stage for pull requests to save time and resources.
|
||||
if: type != pull_request
|
||||
|
||||
|
||||
jobs:
|
||||
include:
|
||||
# Build with gcc and run tests on Ubuntu.
|
||||
- &test-ubuntu
|
||||
stage: test
|
||||
os: linux
|
||||
compiler: gcc
|
||||
python: 3.6
|
||||
|
||||
addons:
|
||||
apt:
|
||||
packages:
|
||||
- valgrind
|
||||
- bison
|
||||
- automake
|
||||
|
||||
before_install:
|
||||
- uname -s
|
||||
- rm src/{lexer,parser}.{c,h}
|
||||
- sed -i.bak '/^AM_INIT_AUTOMAKE(\[-Wno-portability 1\.14\])$/s/14/11/' modules/oniguruma/configure.ac
|
||||
|
||||
install:
|
||||
- pyenv global 3.6
|
||||
- pip3 install pipenv
|
||||
- pushd docs && pipenv sync && popd
|
||||
- wget http://ftp.debian.org/debian/pool/main/b/bison/bison_3.0.2.dfsg-2_amd64.deb
|
||||
- ar p bison_3.0.2.dfsg-2_amd64.deb data.tar.xz | tar xJ
|
||||
- if [ -n "$COVERAGE" ]; then pip install --user cpp-coveralls; fi
|
||||
|
||||
before_script:
|
||||
# If this is OS X we'll get bison from brew, else we'll get bison
|
||||
# from the .deb unpacked above in the install section.
|
||||
- PATH=/usr/local/opt/bison/bin:$PWD/usr/bin:$PATH
|
||||
- echo SHELL=$SHELL
|
||||
- echo PATH=$PATH
|
||||
- which bison
|
||||
- bison --version
|
||||
- autoreconf -if
|
||||
- ./configure --with-oniguruma=builtin YACC="$(which bison) -y" $COVERAGE
|
||||
|
||||
script:
|
||||
# When using the bison from Debian we need to tell that bison where
|
||||
# to find its data. Yay non-relocatable code. Not.
|
||||
- echo PATH=$PATH
|
||||
- which bison
|
||||
- make BISON_PKGDATADIR=$PWD/usr/share/bison src/parser.c || make src/parser.c
|
||||
# Make dist!
|
||||
#
|
||||
# Make it first to fail the build early, before we test with
|
||||
# valgrind.
|
||||
- make dist
|
||||
# Build and test the dist (without valgrind)
|
||||
- |
|
||||
(
|
||||
tar xvf jq-`scripts/version`.tar.gz &&
|
||||
cd jq-`scripts/version` &&
|
||||
pwd &&
|
||||
./configure --disable-valgrind --with-oniguruma=builtin YACC="$(which bison) -y" $COVERAGE &&
|
||||
make BISON_PKGDATADIR=$PWD/usr/share/bison src/parser.c || make src/parser.c &&
|
||||
make -j4 &&
|
||||
make check -j4 || true
|
||||
)
|
||||
# Build and test the HEAD
|
||||
- make -j4
|
||||
- make check -j4
|
||||
|
||||
after_failure:
|
||||
- cat test-suite.log
|
||||
- cat tests/*.log
|
||||
|
||||
|
||||
# Build with clang and run tests on Ubuntu.
|
||||
- <<: *test-ubuntu
|
||||
compiler: clang
|
||||
|
||||
|
||||
# Build with gcc and run tests with gcov on Ubuntu.
|
||||
- <<: *test-ubuntu
|
||||
env: COVERAGE="--disable-valgrind --enable-gcov"
|
||||
|
||||
after_script:
|
||||
- rm -rf src/.libs # don't care about coverage for libjq
|
||||
- coveralls --gcov-options '\-lp'
|
||||
-e src/lexer.c -e src/parser.c -e src/jv_dtoa.c
|
||||
|
||||
|
||||
# Build with gcc and run tests on macOS.
|
||||
- &test-osx
|
||||
<<: *test-ubuntu
|
||||
os: osx
|
||||
|
||||
before_install:
|
||||
- uname -s
|
||||
- brew update
|
||||
- brew install flex bison
|
||||
- rm src/{lexer,parser}.{c,h}
|
||||
- sed -i.bak '/^AM_INIT_AUTOMAKE(\[-Wno-portability 1\.14\])$/s/14/11/' modules/oniguruma/configure.ac
|
||||
|
||||
install:
|
||||
- pip3 install pipenv
|
||||
- pushd docs && pipenv sync && popd
|
||||
- if [ -n "$COVERAGE" ]; then pip install --user cpp-coveralls; fi
|
||||
|
||||
|
||||
# Build with clang and run tests on macOS.
|
||||
- <<: *test-osx
|
||||
compiler: clang
|
||||
|
||||
|
||||
# Build with gcc and run tests on Alpine Linux v3.7 (inside chroot).
|
||||
# Note: Alpine uses musl libc.
|
||||
- &test-alpine
|
||||
stage: test
|
||||
os: linux
|
||||
language: minimal
|
||||
compiler: gcc
|
||||
sudo: true
|
||||
|
||||
before_install:
|
||||
- "wget 'https://raw.githubusercontent.com/alpinelinux/alpine-chroot-install/v0.7.0/alpine-chroot-install' \
|
||||
&& echo '090d323d887ef3a2fd4e752428553f22a52b87bb alpine-chroot-install' | sha1sum -c || travis_terminate 1"
|
||||
- alpine() { /alpine/enter-chroot -u "$USER" "$@"; }
|
||||
|
||||
install:
|
||||
- sudo sh alpine-chroot-install -b v3.7 -a "$ARCH"
|
||||
-p 'build-base automake autoconf bison git libtool oniguruma-dev python3 python3-dev libxml2-dev libxslt-dev'
|
||||
- /alpine/enter-chroot pip3 install pipenv
|
||||
- alpine sh -c 'cd docs && pipenv sync'
|
||||
|
||||
before_script:
|
||||
- autoreconf -if
|
||||
|
||||
script:
|
||||
- alpine ./configure --disable-docs
|
||||
- alpine make
|
||||
- alpine make check
|
||||
|
||||
after_failure:
|
||||
- cat test-suite.log
|
||||
- cat tests/*.log
|
||||
|
||||
# Build release binary statically linked with musl libc on Alpine Linux
|
||||
# (inside chroot). If building a tagged commit, then deploy release
|
||||
# tarball to GitHub Releases.
|
||||
- &build-alpine
|
||||
<<: *test-alpine
|
||||
stage: build
|
||||
env: ARCH=x86_64
|
||||
|
||||
script:
|
||||
- alpine ./configure --disable-docs --enable-all-static
|
||||
CFLAGS='-Os -static -no-pie' CXXFLAGS='-Os -static -no-pie'
|
||||
- alpine make
|
||||
- alpine strip jq
|
||||
|
||||
- jq -V
|
||||
- ls -lah jq
|
||||
- file jq
|
||||
# Ensure that the built executable is really statically linked.
|
||||
- file jq | grep -Fw 'statically linked'
|
||||
|
||||
before_deploy:
|
||||
- PKGNAME="jq-$TRAVIS_TAG-$ARCH-linux"
|
||||
- mkdir $PKGNAME && mv jq $PKGNAME/
|
||||
- tar -czf $PKGNAME.tar.gz $PKGNAME/
|
||||
- sha256sum $PKGNAME.tar.gz > $PKGNAME.tar.gz.sha256
|
||||
|
||||
deploy:
|
||||
provider: releases
|
||||
api_key:
|
||||
secure: # TODO: put encrypted GitHub token here!
|
||||
file: jq-$TRAVIS_TAG-*.tar.gz*
|
||||
file_glob: true
|
||||
skip_cleanup: true
|
||||
on:
|
||||
tags: true
|
||||
|
||||
# Build binaries for other architectures using QEMU user-mode emulation.
|
||||
- <<: *build-alpine
|
||||
env: ARCH=x86
|
||||
|
||||
- <<: *build-alpine
|
||||
env: ARCH=aarch64
|
||||
|
||||
- <<: *build-alpine
|
||||
env: ARCH=armhf
|
||||
|
||||
- <<: *build-alpine
|
||||
env: ARCH=ppc64le
|
||||
|
||||
|
||||
notifications:
|
||||
email: false
|
||||
|
||||
@@ -1,6 +1,74 @@
|
||||
Created By:
|
||||
Stephen Dolan <mu@netsoc.tcd.ie>
|
||||
|
||||
Contributions by
|
||||
Anthony Shortland <anthony.shortland@me.com> - rpmbuild target
|
||||
Lee Thompson <stagr.lee@gmail.com> - autoconf stuff
|
||||
Maintained by:
|
||||
Nicolas Williams <nico@cryptonector.com>
|
||||
William Langford <wlangfor@gmail.com>
|
||||
|
||||
Contributions by:
|
||||
Aaron Peschel <apeschel@zendesk.com>
|
||||
Adam Lindberg <hello@alind.io>
|
||||
Alex Chamberlain <alex@alexchamberlain.co.uk>
|
||||
Andrew O'Brien <obrien.andrew@gmail.com> - docs build
|
||||
Andrew Rodland <andrew@cleverdomain.org> - bug fixes
|
||||
Ankur <ankz.kothari@gmail.com> - bug fixes
|
||||
Anthony Shortland <anthony.shortland@me.com> - rpmbuild target
|
||||
Assaf Gordon <assafgordon@gmail.com> - error handling
|
||||
Brendan Macmillan <melbourne.research@gmail.com> - bug fixes, load library from ~/.jq
|
||||
cdnbacon <mike@busbud.com>
|
||||
Charles Merriam <charles.merriam@gmail.com>
|
||||
Colin von Heuring <colin@janrain.com>
|
||||
Damian Gryski <damian@gryski.com>
|
||||
David Fetter <david@fetter.org> - added --rawfile
|
||||
David Haguenauer <ml@kurokatta.org>
|
||||
David R. MacIver <david@drmaciver.com> - bug fixes
|
||||
David Tolnay <dtolnay@gmail.com> - destructuring, build improvements
|
||||
Doug Luce <doug@github.con.com> - build
|
||||
Eiichi Sato <sato.eiichi@gmail.com>
|
||||
Eric Bréchemier <eric@egull.co> - bug fix
|
||||
Filippo Giunchedi <fgiunchedi@gmail.com> - bug fixes
|
||||
Filippo Valsorda <filippo.valsorda@gmail.com> - recursive object merge (`*`)
|
||||
Hanfei Shen <qqshfox@gmail.com>
|
||||
i <isomorphisms@sdf.org>
|
||||
Ian Miell <ian.miell@gmail.com>
|
||||
Jack Pearkes <jackpearkes@gmail.com> - update tutorial
|
||||
James Andariese <james.andariese@locationlabs.com> - Dockerfile
|
||||
Jingwen Owen Ou <jingweno@gmail.com> - jqplay.org and link to it
|
||||
jkleint <jkleint@gmail.com>
|
||||
Joe Littlejohn <joe.littlejohn@nokia.com> - bug fixes
|
||||
Joel Purra <code+github@joelpurra.com>
|
||||
Juan Guerrero <juan.guerrero.lozano@gmail.com> - bug fixes
|
||||
Kenny Shen <kenny.shen@zalora.com> - doc fixes
|
||||
Kim De Mey <kim.demey@gmail.com> - build
|
||||
Kim Toms <kim.toms@bplglobal.net>
|
||||
LCD 47 <lcd047@gmail.com>
|
||||
Lee Thompson <stagr.lee@gmail.com> - autoconf stuff, rpm
|
||||
Marc Abramowitz <marc@marc-abramowitz.com>
|
||||
Marc Bruggmann <marcbr@spotify.com>
|
||||
Markus Lanthaler <mark_lanthaler@gmx.net> - doc fixes
|
||||
Maxime Biais <maxime.biais@gmail.com> - build
|
||||
Michael Daines <michael@mdaines.com> - add sqrt; doc fixes
|
||||
Mike Fletcher <john.m.fletcher@bankofamerica.com>
|
||||
Mike McCabe <mccabe@archive.org> - math (libm) functions
|
||||
Nicolas Pouillard <nicolas.pouillard@gmail.com> - add tests
|
||||
Nicolas Williams <nico@cryptonector.com> - library-fication, autoconf stuff, exception handling, various
|
||||
Peter van Dijk <peter@7bits.nl> - doc fixes
|
||||
Philipp Hagemeister <phihag@phihag.de> - doc fixes
|
||||
pkoppstein <pkoppstein@gmail.com> - various builtins, improvements
|
||||
polyester <paul@cleanclothes.org> - automake version update
|
||||
Ryoichi KATO <ryo1kato@gmail.com> - doc fixes
|
||||
Rémy Léone <remy.leone@gmail.com> - add .travis.yml
|
||||
Santiago Lapresta <santiago.lapresta@gmail.com> - join, arrays, all, any, other filters
|
||||
Sebastian Freundt <freundt@ga-group.nl> - build
|
||||
Shaun Guth <shaun.guth@gmail.com> - base64d
|
||||
Shay Elkin <shay@everything.me>
|
||||
Simon Elsbrock <simon@iodev.org> - Debian
|
||||
Stefan Seemayer <stefan@seemayer.de>
|
||||
Stephen Roantree <stroantree@gmail.com>
|
||||
Stephen Shaw <stesh@netsoc.tcd.ie>
|
||||
Steven Maude <StevenMaude@users.noreply.github.com>
|
||||
Steven Penny <svnpenn@gmail.com> - Windows bug fixes
|
||||
tal@whatexit.org <tal@whatexit.org>
|
||||
Travis Gockel <travis@gockelhut.com>
|
||||
Zhiming Wang <zmwangx@gmail.com>
|
||||
13ren <melbourne.research@gmail.com>
|
||||
@@ -25,14 +25,14 @@ jq's documentation (everything found under the docs/ subdirectory in
|
||||
the source tree) is licensed under the Creative Commons CC BY 3.0
|
||||
license, which can be found at:
|
||||
|
||||
http://creativecommons.org/licenses/by/3.0/
|
||||
https://creativecommons.org/licenses/by/3.0/
|
||||
|
||||
The documentation website includes a copy of Twitter's Boostrap and
|
||||
relies on Bonsai, Liquid templates and various other projects, look
|
||||
them up for detailed licensing conditions.
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
jq incorporates David M. Gay's dtoa.c and g_fmt.c, which bear the
|
||||
following notices:
|
||||
|
||||
@@ -68,3 +68,41 @@ WARRANTY. IN PARTICULAR, NEITHER THE AUTHOR NOR LUCENT MAKES ANY
|
||||
REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY
|
||||
OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
|
||||
|
||||
|
||||
|
||||
jq uses parts of the open source C library "decNumber", which is distribured
|
||||
under the following license:
|
||||
|
||||
|
||||
ICU License - ICU 1.8.1 and later
|
||||
|
||||
COPYRIGHT AND PERMISSION NOTICE
|
||||
|
||||
Copyright (c) 1995-2005 International Business Machines Corporation and others
|
||||
All rights reserved.
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a
|
||||
copy of this software and associated documentation files (the
|
||||
"Software"), to deal in the Software without restriction, including
|
||||
without limitation the rights to use, copy, modify, merge, publish,
|
||||
distribute, and/or sell copies of the Software, and to permit persons
|
||||
to whom the Software is furnished to do so, provided that the above
|
||||
copyright notice(s) and this permission notice appear in all copies of
|
||||
the Software and that both the above copyright notice(s) and this
|
||||
permission notice appear in supporting documentation.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
||||
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
|
||||
OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
|
||||
HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL
|
||||
INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
|
||||
FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
|
||||
NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
|
||||
WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
||||
|
||||
Except as contained in this notice, the name of a copyright holder
|
||||
shall not be used in advertising or otherwise to promote the sale, use
|
||||
or other dealings in this Software without prior written authorization
|
||||
of the copyright holder.
|
||||
|
||||
+54
@@ -0,0 +1,54 @@
|
||||
FROM debian:9
|
||||
|
||||
ENV DEBIAN_FRONTEND=noninteractive \
|
||||
DEBCONF_NONINTERACTIVE_SEEN=true \
|
||||
LC_ALL=C.UTF-8 \
|
||||
LANG=C.UTF-8
|
||||
|
||||
COPY . /app
|
||||
|
||||
# get dependencies, build, and remove anything we don't need for running jq.
|
||||
# valgrind seems to have trouble with pthreads TLS so it's off.
|
||||
|
||||
RUN apt-get update && \
|
||||
apt-get install -y \
|
||||
build-essential \
|
||||
autoconf \
|
||||
libtool \
|
||||
git \
|
||||
bison \
|
||||
flex \
|
||||
python3 \
|
||||
python3-pip \
|
||||
wget && \
|
||||
pip3 install pipenv && \
|
||||
(cd /app/docs && pipenv sync) && \
|
||||
(cd /app && \
|
||||
git submodule init && \
|
||||
git submodule update && \
|
||||
autoreconf -i && \
|
||||
./configure --disable-valgrind --enable-all-static --prefix=/usr/local && \
|
||||
make -j8 && \
|
||||
make check && \
|
||||
make install ) && \
|
||||
(cd /app/modules/oniguruma && \
|
||||
make uninstall ) && \
|
||||
(cd /app && \
|
||||
make distclean ) && \
|
||||
apt-get purge -y \
|
||||
build-essential \
|
||||
autoconf \
|
||||
libtool \
|
||||
bison \
|
||||
git \
|
||||
flex \
|
||||
python3 \
|
||||
python3-pip && \
|
||||
apt-get autoremove -y && \
|
||||
rm -rf /app/modules/oniguruma/* && \
|
||||
rm -rf /app/modules/oniguruma/.git && \
|
||||
rm -rf /app/modules/oniguruma/.gitignore && \
|
||||
rm -rf /var/lib/apt/lists/* /var/lib/gems
|
||||
|
||||
ENTRYPOINT ["/usr/local/bin/jq"]
|
||||
CMD []
|
||||
@@ -0,0 +1,8 @@
|
||||
pub 4096R/71523402 2015-10-11
|
||||
Key fingerprint = 4FD7 01D6 FA9B 3D2D F5AC 935D AF19 040C 7152 3402
|
||||
uid jq Release Signing Key <jq@stedolan.github.io>
|
||||
|
||||
pub 2048R/D15684DB 2015-10-12 [expires: 2017-10-11]
|
||||
Key fingerprint = 7F6C 7BD3 0412 AFD5 8C1A 5007 EB26 A4F8 D156 84DB
|
||||
uid Nicolas Williams <nico@cryptonector.com>
|
||||
sub 2048R/9C9CCD6A 2015-10-12 [expires: 2017-10-11]
|
||||
+168
-58
@@ -1,79 +1,166 @@
|
||||
|
||||
### C source files to be built and distributed.
|
||||
|
||||
JQ_INCS = jq_parser.h builtin.h bytecode.h compile.h execute.h \
|
||||
forkable_stack.h frame_layout.h jv.h jv_alloc.h jv_aux.h jv_dtoa.h \
|
||||
jv_parse.h jv_unicode.h locfile.h opcode.h opcode_list.h parser.y \
|
||||
jv_utf8_tables.h lexer.l
|
||||
|
||||
JQ_SRC = opcode.c bytecode.c compile.c execute.c builtin.c jv.c \
|
||||
jv_parse.c jv_print.c jv_dtoa.c jv_unicode.c jv_aux.c jv_alloc.c \
|
||||
jq_test.c ${JQ_INCS}
|
||||
LIBJQ_INCS = src/builtin.h src/bytecode.h src/compile.h \
|
||||
src/exec_stack.h src/jq_parser.h src/jv_alloc.h src/jv_dtoa.h \
|
||||
src/jv_unicode.h src/jv_utf8_tables.h src/lexer.l src/libm.h \
|
||||
src/linker.h src/locfile.h src/opcode_list.h src/parser.y \
|
||||
src/util.h
|
||||
|
||||
LIBJQ_SRC = src/builtin.c src/bytecode.c src/compile.c src/execute.c \
|
||||
src/jq_test.c src/jv.c src/jv_alloc.c src/jv_aux.c \
|
||||
src/jv_dtoa.c src/jv_file.c src/jv_parse.c src/jv_print.c \
|
||||
src/jv_unicode.c src/linker.c src/locfile.c src/util.c \
|
||||
src/decNumber/decContext.c src/decNumber/decNumber.c \
|
||||
src/jv_dtoa_tsd.c \
|
||||
${LIBJQ_INCS}
|
||||
|
||||
### C build options
|
||||
|
||||
AM_CFLAGS = -Wextra -Wall -Wno-missing-field-initializers \
|
||||
-Wno-unused-parameter -Wno-unused-function
|
||||
AM_CFLAGS = -Wextra -Wall -Wno-missing-field-initializers \
|
||||
-Wno-unused-parameter -Wno-unused-function
|
||||
|
||||
if WIN32
|
||||
AM_CFLAGS += -municode
|
||||
endif
|
||||
|
||||
ACLOCAL_AMFLAGS = -I config/m4
|
||||
|
||||
### Generating the lexer and parser
|
||||
|
||||
# While there is some autoconf macro support for lex/flex, it doesn't support
|
||||
# header file creation so we'll use good old make
|
||||
BUILT_SOURCES = lexer.h lexer.c parser.h parser.c
|
||||
lexer.c: lexer.l
|
||||
flex -o lexer.c --header-file=lexer.h $<
|
||||
lexer.h: lexer.c
|
||||
if MAINTAINER_MODE
|
||||
BUILT_SOURCES = src/lexer.h src/lexer.c src/parser.h src/parser.c \
|
||||
src/builtin.inc src/version.h
|
||||
src/lexer.c: src/lexer.l
|
||||
$(AM_V_LEX) flex -o src/lexer.c --header-file=src/lexer.h $<
|
||||
src/lexer.h: src/lexer.c
|
||||
else
|
||||
BUILT_SOURCES = src/builtin.inc src/version.h
|
||||
.y.c:
|
||||
$(AM_V_YACC) echo "NOT building parser.c!"
|
||||
.l.c:
|
||||
$(AM_V_LEX) echo "NOT building lexer.c!"
|
||||
endif
|
||||
|
||||
# Tell YACC (bison) autoconf macros that you want a header file created.
|
||||
# If the --warnings=all fails, you probably have an old version of bison
|
||||
# OSX ships an old bison, so update with homebrew or macports
|
||||
AM_YFLAGS = --warnings=all -d
|
||||
|
||||
### libjq
|
||||
|
||||
lib_LTLIBRARIES = libjq.la
|
||||
libjq_la_SOURCES = ${LIBJQ_SRC}
|
||||
libjq_la_LIBADD = -lm
|
||||
libjq_la_LDFLAGS = $(onig_LDFLAGS) -export-symbols-regex '^j[qv]_' -version-info 1:4:0
|
||||
|
||||
if WIN32
|
||||
libjq_la_LIBADD += -lshlwapi
|
||||
libjq_la_LDFLAGS += -no-undefined
|
||||
endif
|
||||
|
||||
include_HEADERS = src/jv.h src/jq.h
|
||||
|
||||
if ENABLE_UBSAN
|
||||
AM_CFLAGS += -fsanitize=undefined
|
||||
endif
|
||||
|
||||
AM_CPPFLAGS = -I$(srcdir)/src
|
||||
|
||||
### Running tests under Valgrind
|
||||
|
||||
if ENABLE_ASAN
|
||||
AM_CFLAGS += -fsanitize=address
|
||||
NO_VALGRIND = 1
|
||||
else
|
||||
if ENABLE_VALGRIND
|
||||
NO_VALGRIND =
|
||||
else
|
||||
NO_VALGRIND = 1
|
||||
endif
|
||||
endif
|
||||
|
||||
### Code coverage with gcov
|
||||
|
||||
if ENABLE_GCOV
|
||||
AM_CFLAGS += --coverage --no-inline
|
||||
endif
|
||||
|
||||
### Error injection for testing
|
||||
|
||||
if ENABLE_ERROR_INJECTION
|
||||
lib_LTLIBRARIES += libinject_errors.la
|
||||
libinject_errors_la_SOURCES = src/inject_errors.c
|
||||
libinject_errors_la_LIBADD = -ldl
|
||||
libinject_errors_la_LDFLAGS = -module
|
||||
endif
|
||||
|
||||
### Building the jq binary
|
||||
|
||||
main.c: config.h
|
||||
# Remake the version.h header file if, and only if, the git ID has changed
|
||||
.PHONY: .FORCE
|
||||
.FORCE:
|
||||
generate_ver = ver="`{ $(srcdir)/scripts/version || echo '$(VERSION)' ; } | sed 's/.*/\#define JQ_VERSION \"&\"/'`"
|
||||
.remake-version-h: .FORCE
|
||||
@ $(generate_ver); test "x`cat src/version.h 2>/dev/null`" = "x$$ver" || touch .remake-version-h
|
||||
src/version.h: .remake-version-h
|
||||
mkdir -p src
|
||||
$(AM_V_GEN) $(generate_ver); echo "$$ver" > $@
|
||||
src/main.c: src/version.h
|
||||
|
||||
src/builtin.inc: src/builtin.jq
|
||||
mkdir -p src
|
||||
$(AM_V_GEN) sed -e 's/\\/\\\\/g' -e 's/"/\\"/g' -e 's/^/"/' -e 's/$$/\\n"/' src/builtin.jq > $@
|
||||
src/builtin.o: src/builtin.inc
|
||||
|
||||
bin_PROGRAMS = jq
|
||||
jq_SOURCES = ${JQ_SRC} main.c
|
||||
jq_SOURCES = src/main.c src/version.h
|
||||
jq_LDFLAGS = -static-libtool-libs
|
||||
jq_LDADD = libjq.la -lm
|
||||
|
||||
if WIN32
|
||||
jq_LDADD += -lshlwapi
|
||||
endif
|
||||
|
||||
if ENABLE_ALL_STATIC
|
||||
jq_LDFLAGS += -all-static
|
||||
endif
|
||||
|
||||
### Tests (make check)
|
||||
|
||||
TESTS = tests/all.test
|
||||
TEST_LOG_COMPILER = ${srcdir}/tests/run
|
||||
if ENABLE_DOCS
|
||||
TESTS = tests/optionaltest tests/mantest tests/jqtest tests/onigtest tests/shtest tests/utf8test tests/base64test
|
||||
else
|
||||
TESTS = tests/optionaltest tests/jqtest tests/onigtest tests/shtest tests/utf8test tests/base64test
|
||||
endif
|
||||
TESTS_ENVIRONMENT = NO_VALGRIND=$(NO_VALGRIND)
|
||||
|
||||
|
||||
### Building the manpage
|
||||
|
||||
# If ENABLE_DOCS is not set, just copy jq.1.default to jq.1
|
||||
# The real_docs target succeeds (possibly after building jq.1) only if ENABLE_DOCS is set
|
||||
# Thus, making "dist" depend on "real_docs" ensures that we never build a tarball with
|
||||
# a stub manpage.
|
||||
|
||||
man_MANS = jq.1
|
||||
.PHONY: real_docs
|
||||
if ENABLE_DOCS
|
||||
jq.1: $(srcdir)/docs/content/3.manual/manual.yml
|
||||
( cd ${abs_srcdir}/docs; '$(BUNDLER)' exec rake manpage ) > $@ || { rm -f $@; false; }
|
||||
jq.1.default: $(srcdir)/docs/default_manpage.md
|
||||
( cd ${abs_srcdir}/docs; '$(BUNDLER)' exec rake manpage_default ) > $@ || { rm -f $@; false; }
|
||||
real_docs: jq.1
|
||||
if cmp jq.1 $(srcdir)/jq.1.default > /dev/null; then\
|
||||
rm -f jq.1; $(MAKE) $(AM_MAKEFLAGS) jq.1;\
|
||||
fi
|
||||
jq.1: $(srcdir)/docs/content/manual/manual.yml
|
||||
$(AM_V_GEN) ( cd ${abs_srcdir}/docs; pipenv run python build_manpage.py ) > $@ || { rm -f $@; false; }
|
||||
jq.1.prebuilt: jq.1
|
||||
$(AM_V_GEN) cp jq.1 $@ || { rm -f $@; false; }
|
||||
else
|
||||
jq.1: $(srcdir)/jq.1.default
|
||||
cp $^ $@
|
||||
real_docs:
|
||||
@echo "Ruby dependencies not found, cannot build manpage." > /dev/stderr
|
||||
@echo "Follow the instructions in docs/README.md to install them" > /dev/stderr
|
||||
@echo "and then rerun ./configure" > /dev/stderr
|
||||
false
|
||||
jq.1: $(srcdir)/jq.1.prebuilt
|
||||
$(AM_V_GEN) cp $(srcdir)/jq.1.prebuilt $@
|
||||
endif
|
||||
|
||||
|
||||
### Build oniguruma
|
||||
|
||||
if BUILD_ONIGURUMA
|
||||
libjq_la_LIBADD += modules/oniguruma/src/.libs/libonig.la
|
||||
SUBDIRS = modules/oniguruma
|
||||
endif
|
||||
|
||||
AM_CFLAGS += $(onig_CFLAGS)
|
||||
|
||||
### Packaging
|
||||
|
||||
docs/site.yml: configure.ac
|
||||
@@ -83,34 +170,46 @@ docs/site.yml: configure.ac
|
||||
install-binaries: $(BUILT_SOURCES)
|
||||
$(MAKE) $(AM_MAKEFLAGS) install-exec
|
||||
|
||||
# Ensure "make dist" fails when we can't build the real manpage
|
||||
dist-hook: real_docs
|
||||
DOC_FILES = docs/content docs/public docs/templates docs/site.yml \
|
||||
docs/Pipfile docs/Pipfile.lock docs/build_manpage.py \
|
||||
docs/build_manpage.py docs/README.md jq.1.prebuilt
|
||||
|
||||
DOC_FILES = docs/content docs/public docs/templates docs/site.yml \
|
||||
docs/Gemfile docs/Gemfile.lock docs/Rakefile docs/README.md \
|
||||
docs/default_manpage.md jq.1.default
|
||||
EXTRA_DIST = $(DOC_FILES) $(man_MANS) $(TESTS) $(TEST_LOG_COMPILER) \
|
||||
jq.1.prebuilt jq.spec src/lexer.c src/lexer.h src/parser.c \
|
||||
src/parser.h src/version.h src/builtin.jq scripts/version \
|
||||
libjq.pc \
|
||||
tests/base64.test tests/jq-f-test.sh tests/jq.test \
|
||||
tests/modules/a.jq tests/modules/b/b.jq tests/modules/c/c.jq \
|
||||
tests/modules/c/d.jq tests/modules/data.json \
|
||||
tests/modules/home1/.jq tests/modules/home2/.jq/g.jq \
|
||||
tests/modules/lib/jq/e/e.jq tests/modules/lib/jq/f.jq \
|
||||
tests/modules/shadow1.jq tests/modules/shadow2.jq \
|
||||
tests/modules/syntaxerror/syntaxerror.jq \
|
||||
tests/modules/test_bind_order.jq \
|
||||
tests/modules/test_bind_order0.jq \
|
||||
tests/modules/test_bind_order1.jq \
|
||||
tests/modules/test_bind_order2.jq \
|
||||
tests/onig.supp tests/local.supp \
|
||||
tests/onig.test tests/setup tests/torture/input0.json \
|
||||
tests/optional.test tests/optionaltest \
|
||||
tests/utf8-truncate.jq tests/utf8test \
|
||||
tests/base64.test tests/base64test \
|
||||
tests/jq-f-test.sh tests/shtest
|
||||
|
||||
# setup is only used by distribution developers, not package developers.
|
||||
# Still, as a matter of allowing patching, its not a bad idea to distribute
|
||||
# the developer setup script in the tarball.
|
||||
EXTRA_DIST = config.h.in $(BUILT_SOURCES) $(man_MANS) $(TESTS) \
|
||||
$(TEST_LOG_COMPILER) gen_utf8_tables.py jq.spec \
|
||||
$(DOC_FILES)
|
||||
|
||||
# README.md is expected in Github projects, good stuff in it, so we'll
|
||||
# README.md is expected in Github projects, good stuff in it, so we'll
|
||||
# distribute it and install it with the package in the doc directory.
|
||||
docdir = ${datadir}/doc/${PACKAGE}
|
||||
dist_doc_DATA = README.md COPYING AUTHORS README
|
||||
|
||||
releasetag:
|
||||
git tag -s "jq-$$(cat VERSION)" -m "jq release $$(cat VERSION)"
|
||||
pkgconfigdir = $(libdir)/pkgconfig
|
||||
pkgconfig_DATA = libjq.pc
|
||||
|
||||
RELEASE ?= 1
|
||||
rpm: jq
|
||||
rpm: dist jq.spec
|
||||
@echo "Packaging jq as an RPM ..."
|
||||
mkdir -p rpm/SOURCES rpm/BUILD rpm/BUILDROOT rpm/RPMS rpm/SPECS
|
||||
cp jq-$$(cat VERSION).tar.gz rpm/SOURCES/
|
||||
rpmbuild -tb --define "_topdir ${PWD}/rpm" --define "_prefix /usr" --define "myver $$(cat VERSION)" --define "myrel ${RELEASE}" rpm/SOURCES/jq-$$(cat VERSION).tar.gz
|
||||
cp jq-$(VERSION).tar.gz rpm/SOURCES/
|
||||
rpmbuild -tb --define "_topdir ${PWD}/rpm" --define "_prefix /usr" --define "myver $(VERSION)" --define "myrel ${RELEASE}" rpm/SOURCES/jq-$(VERSION).tar.gz
|
||||
find rpm/RPMS/ -name "*.rpm" -exec mv {} ./ \;
|
||||
rm -rf rpm
|
||||
|
||||
@@ -119,5 +218,16 @@ dist-clean-local:
|
||||
|
||||
# Not sure why this doesn't get cleaned up automatically, guess
|
||||
# automake used to man pages which are hand coded?
|
||||
clean-local:
|
||||
# 'make clean' doesn't delete the manpage if it can't be rebuilt
|
||||
clean-local-docs:
|
||||
if ENABLE_DOCS
|
||||
rm -f jq.1
|
||||
endif
|
||||
|
||||
clean-local-gcov:
|
||||
rm -f src/*.gcno src/*.gcda src/*.gcov
|
||||
|
||||
clean-local: clean-local-docs clean-local-gcov
|
||||
rm -f src/version.h .remake-version-h
|
||||
|
||||
.PHONY: clean-local-docs clean-local-gcov
|
||||
@@ -0,0 +1,113 @@
|
||||
|
||||
Release history
|
||||
|
||||
* jq version 1.6 was released on Fri Nov 2 2018
|
||||
* jq version 1.5 was released on Sat Aug 15 2015
|
||||
* jq version 1.4 was released on Mon Jun 9 2014
|
||||
* jq version 1.3 was released on Sun May 19 2013
|
||||
* jq version 1.2 was released on Thu Dec 20 2012
|
||||
* jq version 1.1 was released on Sun Oct 21 2012
|
||||
* jq version 1.0 was released on Sun Oct 21 2012
|
||||
|
||||
New features in 1.6 since 1.5:
|
||||
|
||||
- Destructuring Alternation
|
||||
|
||||
- New Builtins:
|
||||
- builtins/0
|
||||
- stderr/0
|
||||
- halt/0, halt_error/1
|
||||
- isempty/1
|
||||
- walk/1
|
||||
- utf8bytelength/1
|
||||
- localtime/0, strflocaltime/1
|
||||
- SQL-style builtins
|
||||
- and more!
|
||||
|
||||
- Add support for ASAN and UBSAN
|
||||
|
||||
- Make it easier to use jq with shebangs (8f6f28c)
|
||||
|
||||
- Add $ENV builtin variable to access environment
|
||||
|
||||
- Add JQ_COLORS env var for configuring the output colors
|
||||
|
||||
New features in 1.5 since 1.4:
|
||||
|
||||
- regular expressions (with Oniguruma)
|
||||
|
||||
- a library/module system
|
||||
|
||||
- many new builtins
|
||||
|
||||
- datetime builtins
|
||||
- math builtins
|
||||
- regexp-related builtins
|
||||
- stream-related builtins (e.g., all/1, any/1)
|
||||
- minimal I/O builtins (`inputs`, `debug`)
|
||||
|
||||
- new syntactic features, including:
|
||||
|
||||
- destructuring (`. as [$first, $second] | ...`)
|
||||
- try/catch, generalized `?` operator, and label/break
|
||||
- `foreach`
|
||||
- multiple definitions of a function with different numbers of
|
||||
arguments
|
||||
|
||||
- command-line arguments
|
||||
|
||||
- --join-lines / -j for raw output
|
||||
- --argjson and --slurpfile
|
||||
- --tab and --indent
|
||||
- --stream (streaming JSON parser)
|
||||
- --seq (RFC7464 JSON text sequence)
|
||||
- --run-tests improvements
|
||||
|
||||
- optimizations:
|
||||
|
||||
- tail-call optimization
|
||||
- reduce and foreach no longer leak a reference to .
|
||||
|
||||
New features in 1.4 since 1.3:
|
||||
|
||||
- command-line arguments
|
||||
|
||||
- jq --arg-file variable file
|
||||
- jq --unbuffered
|
||||
- jq -e / --exit-status (set exit status based on outputs)
|
||||
- jq -S / --sort-keys (now jq no longer sorts object keys by
|
||||
default
|
||||
|
||||
- syntax
|
||||
|
||||
- .. -> like // in XPath (recursive traversal)
|
||||
- question mark (e.g., .a?) to suppress errors
|
||||
- ."foo" syntax (equivalent to .["foo"])
|
||||
- better error handling for .foo
|
||||
- added % operator (modulo)
|
||||
- allow negation without requiring extra parenthesis
|
||||
- more function arguments (up to six)
|
||||
|
||||
- filters:
|
||||
|
||||
- any, all
|
||||
- iterables, arrays, objects, scalars, nulls, booleans, numbers,
|
||||
strings, values
|
||||
|
||||
- string built-ins:
|
||||
|
||||
- split
|
||||
- join (join an array of strings with a given separator string)
|
||||
- ltrimstr, rtrimstr
|
||||
- startswith, endswith
|
||||
- explode, implode
|
||||
- fromjson, tojson
|
||||
- index, rindex, indices
|
||||
|
||||
- math functions
|
||||
|
||||
- floor, sqrt, cbrt, etetera (depends on what's available from libm)
|
||||
|
||||
- libjq -- a C API interface to jq's JSON representation and for
|
||||
running jq programs from C applications
|
||||
|
||||
@@ -1,23 +1,73 @@
|
||||
jq
|
||||
==
|
||||
|
||||
jq is a command-line JSON processor.
|
||||
jq is a lightweight and flexible command-line JSON processor.
|
||||
|
||||
[](https://coveralls.io/github/stedolan/jq?branch=master),
|
||||
Unix: [](https://travis-ci.org/stedolan/jq),
|
||||
Windows: [](https://ci.appveyor.com/project/stedolan/jq)
|
||||
|
||||
|
||||
If you want to learn to use jq, read the documentation at
|
||||
[http://stedolan.github.io/jq](http://stedolan.github.io/jq). This
|
||||
[https://stedolan.github.io/jq](https://stedolan.github.io/jq). This
|
||||
documentation is generated from the docs/ folder of this repository.
|
||||
You can also try it online at [jqplay.org](https://jqplay.org).
|
||||
|
||||
If you want to hack on jq, feel free, but be warned that its internals
|
||||
are not well-documented at the moment. Bring a hard hat and a
|
||||
shovel. Also, read the wiki: https://github.com/stedolan/jq/wiki
|
||||
shovel. Also, read the wiki: https://github.com/stedolan/jq/wiki, where
|
||||
you will find cookbooks, discussion of advanced topics, internals,
|
||||
release engineering, and more.
|
||||
|
||||
To build jq, run
|
||||
Source tarball and built executable releases can be found on the
|
||||
homepage and on the github release page, https://github.com/stedolan/jq/releases
|
||||
|
||||
If you're building directly from the latest git, you'll need flex,
|
||||
bison (3.0 or newer), libtool, make, automake, and autoconf installed.
|
||||
To get regexp support you'll also need to install Oniguruma or clone it as a
|
||||
git submodule as per the instructions below.
|
||||
(note that jq's tests require regexp support to pass). To build, run:
|
||||
|
||||
git submodule update --init # if building from git to get oniguruma
|
||||
autoreconf -fi # if building from git
|
||||
./configure --with-oniguruma=builtin
|
||||
make -j8
|
||||
make check
|
||||
|
||||
To build without bison or flex, add `--disable-maintainer-mode` to the
|
||||
./configure invocation:
|
||||
|
||||
./configure --with-oniguruma=builtin --disable-maintainer-mode
|
||||
|
||||
(Developers must not use `--disable-maintainer-mode`, not when making
|
||||
changes to the jq parser and/or lexer.)
|
||||
|
||||
To build a statically linked version of jq, run:
|
||||
|
||||
make LDFLAGS=-all-static
|
||||
|
||||
After make finishes, you'll be able to use `./jq`. You can also
|
||||
install it using:
|
||||
|
||||
sudo make install
|
||||
|
||||
If you're not using the latest git version but instead building a
|
||||
released tarball (available on the website), then you won't need to
|
||||
run `autoreconf` (and shouldn't), and you won't need flex or bison.
|
||||
|
||||
To cross-compile for OS X and Windows, see docs/Rakefile's build task
|
||||
and scripts/crosscompile. You'll need a cross-compilation environment,
|
||||
such as Mingw for cross-compiling for Windows.
|
||||
|
||||
Cross-compilation requires a clean workspace, then:
|
||||
|
||||
# git clean ...
|
||||
autoreconf -i
|
||||
./configure
|
||||
make
|
||||
sudo make install (optionally)
|
||||
make distclean
|
||||
scripts/crosscompile <name-of-build> <configure-options>
|
||||
|
||||
If you've just checked out the latest version from git (rather than
|
||||
using a released source tarball) then you'll need to run this first:
|
||||
Use the --host= and --target= ./configure options to select a
|
||||
cross-compilation environment. See also the wiki.
|
||||
|
||||
autoreconf
|
||||
Send questions to https://stackoverflow.com/questions/tagged/jq or to the #jq channel (http://irc.lc/freenode/%23jq/) on Freenode (https://webchat.freenode.net/).
|
||||
@@ -0,0 +1,54 @@
|
||||
environment:
|
||||
matrix:
|
||||
- MSYSTEM: MINGW64
|
||||
PATH: C:\Python36;C:\Python36\Scripts;C:\msys64\usr\bin;C:\msys64\mingw64\bin;C:\Windows\System32;C:\Windows;%PATH%
|
||||
- MSYSTEM: MINGW32
|
||||
PATH: C:\Python36;C:\Python36\Scripts;C:\msys64\usr\bin;C:\msys64\mingw32\bin;C:\Windows\System32;C:\Windows;%PATH%
|
||||
|
||||
clone_script:
|
||||
- bash -lc "git clone -q --branch=${APPVEYOR_PULL_REQUEST_HEAD_REPO_BRANCH:-$APPVEYOR_REPO_BRANCH} https://github.com/${APPVEYOR_PULL_REQUEST_HEAD_REPO_NAME:-$APPVEYOR_REPO_NAME}.git $APPVEYOR_BUILD_FOLDER"
|
||||
- bash -lc "cd $APPVEYOR_BUILD_FOLDER && git checkout -qf ${APPVEYOR_PULL_REQUEST_HEAD_REPO_BRANCH:APPVEYOR_REPO_BRANCH}"
|
||||
- bash -lc "cd $APPVEYOR_BUILD_FOLDER && git submodule update --init --recursive"
|
||||
|
||||
install:
|
||||
# update msys2
|
||||
- C:\msys64\usr\bin\bash -lc "pacman --needed --noconfirm -Sy pacman-mirrors"
|
||||
- C:\msys64\usr\bin\bash -lc "pacman --noconfirm -Su"
|
||||
- C:\msys64\usr\bin\bash -lc "pacman --noconfirm -S autoconf automake bison flex git"
|
||||
- C:\msys64\usr\bin\bash -lc "pip3 install --upgrade pipenv"
|
||||
- C:\msys64\usr\bin\bash -lc "cd $APPVEYOR_BUILD_FOLDER/docs && pipenv sync"
|
||||
|
||||
build_script:
|
||||
- bash -lc "exec 0</dev/null && cd $APPVEYOR_BUILD_FOLDER && autoreconf -i"
|
||||
- bash -lc "exec 0</dev/null && cd $APPVEYOR_BUILD_FOLDER && ./configure --with-oniguruma=builtin --disable-shared --enable-static --enable-all-static"
|
||||
- bash -lc "exec 0</dev/null && cd $APPVEYOR_BUILD_FOLDER && make"
|
||||
- bash -lc "exec 0</dev/null && cd $APPVEYOR_BUILD_FOLDER && cat jq.1 | groff -mandoc -Thtml > jq.html"
|
||||
- 7z a jq-package.zip jq.1 jq.html jq.exe
|
||||
- bash -lc "exec 0</dev/null && cd $APPVEYOR_BUILD_FOLDER && pwd && ls -la"
|
||||
- file jq.exe
|
||||
|
||||
test_script:
|
||||
# tests/optionaltest and tests/shtest fail on Windows; run them
|
||||
# anyways but ignore their failures. Also, trace shtest.
|
||||
- bash -lc "exec 0</dev/null && cd $APPVEYOR_BUILD_FOLDER && make -j3 SUBDIRS= 'TESTS=tests/mantest tests/jqtest tests/onigtest tests/base64test' check"
|
||||
- bash -lc "exec 0</dev/null && cd $APPVEYOR_BUILD_FOLDER && make SUBDIRS= TESTS=tests/optionaltest check || true"
|
||||
- bash -lc "exec 0</dev/null && cd $APPVEYOR_BUILD_FOLDER && make SUBDIRS= TRACE_TESTS=1 TESTS=tests/shtest check || true"
|
||||
|
||||
artifacts:
|
||||
- path: jq-package.zip
|
||||
name: jq-package
|
||||
|
||||
- path: jq.exe
|
||||
name: jq-exe
|
||||
|
||||
- path: test-suite.log
|
||||
name: logs
|
||||
|
||||
|
||||
on_failure:
|
||||
- cat config.log
|
||||
- cat test-suite.log
|
||||
- appveyor PushArtifact test-suite.log
|
||||
# also push the jq.exe so that someone can download it anyways...
|
||||
- appveyor PushArtifact jq-package.zip
|
||||
|
||||
@@ -1,581 +0,0 @@
|
||||
#include <string.h>
|
||||
#include "builtin.h"
|
||||
#include "compile.h"
|
||||
#include "jq_parser.h"
|
||||
#include "locfile.h"
|
||||
#include "jv_aux.h"
|
||||
#include "jv_unicode.h"
|
||||
|
||||
|
||||
|
||||
typedef jv (*func_1)(jv);
|
||||
typedef jv (*func_2)(jv,jv);
|
||||
typedef jv (*func_3)(jv,jv,jv);
|
||||
typedef jv (*func_4)(jv,jv,jv,jv);
|
||||
typedef jv (*func_5)(jv,jv,jv,jv,jv);
|
||||
jv cfunction_invoke(struct cfunction* function, jv input[]) {
|
||||
switch (function->nargs) {
|
||||
case 1: return ((func_1)function->fptr)(input[0]);
|
||||
case 2: return ((func_2)function->fptr)(input[0], input[1]);
|
||||
case 3: return ((func_3)function->fptr)(input[0], input[1], input[2]);
|
||||
case 4: return ((func_4)function->fptr)(input[0], input[1], input[2], input[3]);
|
||||
case 5: return ((func_5)function->fptr)(input[0], input[1], input[2], input[3], input[4]);
|
||||
default: return jv_invalid_with_msg(jv_string("Function takes too many arguments"));
|
||||
}
|
||||
}
|
||||
|
||||
static jv type_error(jv bad, const char* msg) {
|
||||
jv err = jv_invalid_with_msg(jv_string_fmt("%s %s",
|
||||
jv_kind_name(jv_get_kind(bad)),
|
||||
msg));
|
||||
jv_free(bad);
|
||||
return err;
|
||||
}
|
||||
|
||||
static jv type_error2(jv bad1, jv bad2, const char* msg) {
|
||||
jv err = jv_invalid_with_msg(jv_string_fmt("%s and %s %s",
|
||||
jv_kind_name(jv_get_kind(bad1)),
|
||||
jv_kind_name(jv_get_kind(bad2)),
|
||||
msg));
|
||||
jv_free(bad1);
|
||||
jv_free(bad2);
|
||||
return err;
|
||||
}
|
||||
|
||||
static jv f_plus(jv input, jv a, jv b) {
|
||||
jv_free(input);
|
||||
if (jv_get_kind(a) == JV_KIND_NULL) {
|
||||
jv_free(a);
|
||||
return b;
|
||||
} else if (jv_get_kind(b) == JV_KIND_NULL) {
|
||||
jv_free(b);
|
||||
return a;
|
||||
} else if (jv_get_kind(a) == JV_KIND_NUMBER && jv_get_kind(b) == JV_KIND_NUMBER) {
|
||||
return jv_number(jv_number_value(a) +
|
||||
jv_number_value(b));
|
||||
} else if (jv_get_kind(a) == JV_KIND_STRING && jv_get_kind(b) == JV_KIND_STRING) {
|
||||
return jv_string_concat(a, b);
|
||||
} else if (jv_get_kind(a) == JV_KIND_ARRAY && jv_get_kind(b) == JV_KIND_ARRAY) {
|
||||
return jv_array_concat(a, b);
|
||||
} else if (jv_get_kind(a) == JV_KIND_OBJECT && jv_get_kind(b) == JV_KIND_OBJECT) {
|
||||
return jv_object_merge(a, b);
|
||||
} else {
|
||||
return type_error2(a, b, "cannot be added");
|
||||
}
|
||||
}
|
||||
|
||||
static jv f_negate(jv input) {
|
||||
if (jv_get_kind(input) != JV_KIND_NUMBER) {
|
||||
return type_error(input, "cannot be negated");
|
||||
}
|
||||
jv ret = jv_number(-jv_number_value(input));
|
||||
jv_free(input);
|
||||
return ret;
|
||||
}
|
||||
|
||||
static jv f_minus(jv input, jv a, jv b) {
|
||||
jv_free(input);
|
||||
if (jv_get_kind(a) == JV_KIND_NUMBER && jv_get_kind(b) == JV_KIND_NUMBER) {
|
||||
return jv_number(jv_number_value(a) - jv_number_value(b));
|
||||
} else if (jv_get_kind(a) == JV_KIND_ARRAY && jv_get_kind(b) == JV_KIND_ARRAY) {
|
||||
jv out = jv_array();
|
||||
jv_array_foreach(a, i, x) {
|
||||
int include = 1;
|
||||
jv_array_foreach(b, j, y) {
|
||||
if (jv_equal(jv_copy(x), y)) {
|
||||
include = 0;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (include)
|
||||
out = jv_array_append(out, jv_copy(x));
|
||||
jv_free(x);
|
||||
}
|
||||
jv_free(a);
|
||||
jv_free(b);
|
||||
return out;
|
||||
} else {
|
||||
return type_error2(a, b, "cannot be subtracted");
|
||||
}
|
||||
}
|
||||
|
||||
static jv f_multiply(jv input, jv a, jv b) {
|
||||
jv_free(input);
|
||||
if (jv_get_kind(a) == JV_KIND_NUMBER && jv_get_kind(b) == JV_KIND_NUMBER) {
|
||||
return jv_number(jv_number_value(a) * jv_number_value(b));
|
||||
} else {
|
||||
return type_error2(a, b, "cannot be multiplied");
|
||||
}
|
||||
}
|
||||
|
||||
static jv f_divide(jv input, jv a, jv b) {
|
||||
jv_free(input);
|
||||
if (jv_get_kind(a) == JV_KIND_NUMBER && jv_get_kind(b) == JV_KIND_NUMBER) {
|
||||
return jv_number(jv_number_value(a) / jv_number_value(b));
|
||||
} else {
|
||||
return type_error2(a, b, "cannot be divided");
|
||||
}
|
||||
}
|
||||
|
||||
static jv f_equal(jv input, jv a, jv b) {
|
||||
jv_free(input);
|
||||
return jv_bool(jv_equal(a, b));
|
||||
}
|
||||
|
||||
static jv f_notequal(jv input, jv a, jv b) {
|
||||
jv_free(input);
|
||||
return jv_bool(!jv_equal(a, b));
|
||||
}
|
||||
|
||||
enum cmp_op {
|
||||
CMP_OP_LESS,
|
||||
CMP_OP_GREATER,
|
||||
CMP_OP_LESSEQ,
|
||||
CMP_OP_GREATEREQ
|
||||
};
|
||||
|
||||
static jv order_cmp(jv input, jv a, jv b, enum cmp_op op) {
|
||||
jv_free(input);
|
||||
int r = jv_cmp(a, b);
|
||||
return jv_bool((op == CMP_OP_LESS && r < 0) ||
|
||||
(op == CMP_OP_LESSEQ && r <= 0) ||
|
||||
(op == CMP_OP_GREATEREQ && r >= 0) ||
|
||||
(op == CMP_OP_GREATER && r > 0));
|
||||
}
|
||||
|
||||
static jv f_less(jv input, jv a, jv b) {
|
||||
return order_cmp(input, a, b, CMP_OP_LESS);
|
||||
}
|
||||
|
||||
static jv f_greater(jv input, jv a, jv b) {
|
||||
return order_cmp(input, a, b, CMP_OP_GREATER);
|
||||
}
|
||||
|
||||
static jv f_lesseq(jv input, jv a, jv b) {
|
||||
return order_cmp(input, a, b, CMP_OP_LESSEQ);
|
||||
}
|
||||
|
||||
static jv f_greatereq(jv input, jv a, jv b) {
|
||||
return order_cmp(input, a, b, CMP_OP_GREATEREQ);
|
||||
}
|
||||
|
||||
static jv f_contains(jv a, jv b) {
|
||||
if (jv_get_kind(a) == jv_get_kind(b)) {
|
||||
return jv_bool(jv_contains(a, b));
|
||||
} else {
|
||||
return type_error2(a, b, "cannot have their containment checked");
|
||||
}
|
||||
}
|
||||
|
||||
static jv f_tonumber(jv input) {
|
||||
if (jv_get_kind(input) == JV_KIND_NUMBER) {
|
||||
return input;
|
||||
}
|
||||
if (jv_get_kind(input) == JV_KIND_STRING) {
|
||||
jv parsed = jv_parse(jv_string_value(input));
|
||||
if (!jv_is_valid(parsed) || jv_get_kind(parsed) == JV_KIND_NUMBER) {
|
||||
jv_free(input);
|
||||
return parsed;
|
||||
}
|
||||
}
|
||||
return type_error(input, "cannot be parsed as a number");
|
||||
}
|
||||
|
||||
static jv f_length(jv input) {
|
||||
if (jv_get_kind(input) == JV_KIND_ARRAY) {
|
||||
return jv_number(jv_array_length(input));
|
||||
} else if (jv_get_kind(input) == JV_KIND_OBJECT) {
|
||||
return jv_number(jv_object_length(input));
|
||||
} else if (jv_get_kind(input) == JV_KIND_STRING) {
|
||||
return jv_number(jv_string_length_codepoints(input));
|
||||
} else if (jv_get_kind(input) == JV_KIND_NULL) {
|
||||
jv_free(input);
|
||||
return jv_number(0);
|
||||
} else {
|
||||
return type_error(input, "has no length");
|
||||
}
|
||||
}
|
||||
|
||||
static jv f_tostring(jv input) {
|
||||
if (jv_get_kind(input) == JV_KIND_STRING) {
|
||||
return input;
|
||||
} else {
|
||||
return jv_dump_string(input, 0);
|
||||
}
|
||||
}
|
||||
|
||||
#define CHARS_ALPHANUM "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"
|
||||
|
||||
static jv escape_string(jv input, const char* escapings) {
|
||||
|
||||
assert(jv_get_kind(input) == JV_KIND_STRING);
|
||||
const char* lookup[128] = {0};
|
||||
const char* p = escapings;
|
||||
while (*p) {
|
||||
lookup[(int)*p] = p+1;
|
||||
p++;
|
||||
p += strlen(p);
|
||||
p++;
|
||||
}
|
||||
|
||||
jv ret = jv_string("");
|
||||
const char* i = jv_string_value(input);
|
||||
const char* end = i + jv_string_length_bytes(jv_copy(input));
|
||||
const char* cstart;
|
||||
int c = 0;
|
||||
while ((i = jvp_utf8_next((cstart = i), end, &c))) {
|
||||
assert(c != -1);
|
||||
if (c < 128 && lookup[c]) {
|
||||
ret = jv_string_append_str(ret, lookup[c]);
|
||||
} else {
|
||||
ret = jv_string_append_buf(ret, cstart, i - cstart);
|
||||
}
|
||||
}
|
||||
jv_free(input);
|
||||
return ret;
|
||||
|
||||
}
|
||||
|
||||
static jv f_format(jv input, jv fmt) {
|
||||
if (jv_get_kind(fmt) != JV_KIND_STRING) {
|
||||
jv_free(input);
|
||||
return type_error(fmt, "is not a valid format");
|
||||
}
|
||||
const char* fmt_s = jv_string_value(fmt);
|
||||
if (!strcmp(fmt_s, "json")) {
|
||||
jv_free(fmt);
|
||||
return jv_dump_string(input, 0);
|
||||
} else if (!strcmp(fmt_s, "text")) {
|
||||
jv_free(fmt);
|
||||
return f_tostring(input);
|
||||
} else if (!strcmp(fmt_s, "csv")) {
|
||||
jv_free(fmt);
|
||||
if (jv_get_kind(input) != JV_KIND_ARRAY)
|
||||
return type_error(input, "cannot be csv-formatted, only array");
|
||||
jv line = jv_string("");
|
||||
jv_array_foreach(input, i, x) {
|
||||
if (i) line = jv_string_append_str(line, ",");
|
||||
switch (jv_get_kind(x)) {
|
||||
case JV_KIND_NULL:
|
||||
/* null rendered as empty string */
|
||||
jv_free(x);
|
||||
break;
|
||||
case JV_KIND_TRUE:
|
||||
case JV_KIND_FALSE:
|
||||
line = jv_string_concat(line, jv_dump_string(x, 0));
|
||||
break;
|
||||
case JV_KIND_NUMBER:
|
||||
if (jv_number_value(x) != jv_number_value(x)) {
|
||||
/* NaN, render as empty string */
|
||||
jv_free(x);
|
||||
} else {
|
||||
line = jv_string_concat(line, jv_dump_string(x, 0));
|
||||
}
|
||||
break;
|
||||
case JV_KIND_STRING: {
|
||||
line = jv_string_append_str(line, "\"");
|
||||
line = jv_string_concat(line, escape_string(x, "\"\"\"\0"));
|
||||
line = jv_string_append_str(line, "\"");
|
||||
break;
|
||||
}
|
||||
default:
|
||||
jv_free(input);
|
||||
jv_free(line);
|
||||
return type_error(x, "is not valid in a csv row");
|
||||
}
|
||||
}
|
||||
jv_free(input);
|
||||
return line;
|
||||
} else if (!strcmp(fmt_s, "html")) {
|
||||
jv_free(fmt);
|
||||
return escape_string(f_tostring(input), "&&\0<<\0>>\0''\0\""\0");
|
||||
} else if (!strcmp(fmt_s, "uri")) {
|
||||
jv_free(fmt);
|
||||
input = f_tostring(input);
|
||||
|
||||
int unreserved[128] = {0};
|
||||
const char* p = CHARS_ALPHANUM "-_.!~*'()";
|
||||
while (*p) unreserved[(int)*p++] = 1;
|
||||
|
||||
jv line = jv_string("");
|
||||
const char* s = jv_string_value(input);
|
||||
for (int i=0; i<jv_string_length_bytes(jv_copy(input)); i++) {
|
||||
unsigned ch = (unsigned)(unsigned char)*s;
|
||||
if (ch < 128 && unreserved[ch]) {
|
||||
line = jv_string_append_buf(line, s, 1);
|
||||
} else {
|
||||
line = jv_string_concat(line, jv_string_fmt("%%%02x", ch));
|
||||
}
|
||||
s++;
|
||||
}
|
||||
jv_free(input);
|
||||
return line;
|
||||
} else if (!strcmp(fmt_s, "sh")) {
|
||||
jv_free(fmt);
|
||||
if (jv_get_kind(input) != JV_KIND_ARRAY)
|
||||
input = jv_array_set(jv_array(), 0, input);
|
||||
jv line = jv_string("");
|
||||
jv_array_foreach(input, i, x) {
|
||||
if (i) line = jv_string_append_str(line, " ");
|
||||
switch (jv_get_kind(x)) {
|
||||
case JV_KIND_NULL:
|
||||
case JV_KIND_TRUE:
|
||||
case JV_KIND_FALSE:
|
||||
case JV_KIND_NUMBER:
|
||||
line = jv_string_concat(line, jv_dump_string(x, 0));
|
||||
break;
|
||||
|
||||
case JV_KIND_STRING: {
|
||||
line = jv_string_append_str(line, "'");
|
||||
line = jv_string_concat(line, escape_string(x, "''\\''\0"));
|
||||
line = jv_string_append_str(line, "'");
|
||||
break;
|
||||
}
|
||||
|
||||
default:
|
||||
jv_free(input);
|
||||
jv_free(line);
|
||||
return type_error(x, "can not be escaped for shell");
|
||||
}
|
||||
}
|
||||
jv_free(input);
|
||||
return line;
|
||||
} else if (!strcmp(fmt_s, "base64")) {
|
||||
jv_free(fmt);
|
||||
input = f_tostring(input);
|
||||
jv line = jv_string("");
|
||||
const char b64[64 + 1] = CHARS_ALPHANUM "+/";
|
||||
const char* data = jv_string_value(input);
|
||||
int len = jv_string_length_bytes(jv_copy(input));
|
||||
for (int i=0; i<len; i+=3) {
|
||||
uint32_t code = 0;
|
||||
int n = len - i >= 3 ? 3 : len-i;
|
||||
for (int j=0; j<3; j++) {
|
||||
code <<= 8;
|
||||
code |= j < n ? (unsigned)data[i+j] : 0;
|
||||
}
|
||||
char buf[4];
|
||||
for (int j=0; j<4; j++) {
|
||||
buf[j] = b64[(code >> (18 - j*6)) & 0x3f];
|
||||
}
|
||||
if (n < 3) buf[3] = '=';
|
||||
if (n < 2) buf[2] = '=';
|
||||
line = jv_string_append_buf(line, buf, sizeof(buf));
|
||||
}
|
||||
jv_free(input);
|
||||
return line;
|
||||
} else {
|
||||
jv_free(input);
|
||||
return jv_invalid_with_msg(jv_string_concat(fmt, jv_string(" is not a valid format")));
|
||||
}
|
||||
}
|
||||
|
||||
static jv f_keys(jv input) {
|
||||
if (jv_get_kind(input) == JV_KIND_OBJECT || jv_get_kind(input) == JV_KIND_ARRAY) {
|
||||
return jv_keys(input);
|
||||
} else {
|
||||
return type_error(input, "has no keys");
|
||||
}
|
||||
}
|
||||
|
||||
static jv f_sort(jv input){
|
||||
if (jv_get_kind(input) == JV_KIND_ARRAY) {
|
||||
return jv_sort(input, jv_copy(input));
|
||||
} else {
|
||||
return type_error(input, "cannot be sorted, as it is not an array");
|
||||
}
|
||||
}
|
||||
|
||||
static jv f_sort_by_impl(jv input, jv keys) {
|
||||
if (jv_get_kind(input) == JV_KIND_ARRAY &&
|
||||
jv_get_kind(keys) == JV_KIND_ARRAY &&
|
||||
jv_array_length(jv_copy(input)) == jv_array_length(jv_copy(keys))) {
|
||||
return jv_sort(input, keys);
|
||||
} else {
|
||||
return type_error2(input, keys, "cannot be sorted, as they are not both arrays");
|
||||
}
|
||||
}
|
||||
|
||||
static jv f_group_by_impl(jv input, jv keys) {
|
||||
if (jv_get_kind(input) == JV_KIND_ARRAY &&
|
||||
jv_get_kind(keys) == JV_KIND_ARRAY &&
|
||||
jv_array_length(jv_copy(input)) == jv_array_length(jv_copy(keys))) {
|
||||
return jv_group(input, keys);
|
||||
} else {
|
||||
return type_error2(input, keys, "cannot be sorted, as they are not both arrays");
|
||||
}
|
||||
}
|
||||
|
||||
static jv minmax_by(jv values, jv keys, int is_min) {
|
||||
if (jv_get_kind(values) != JV_KIND_ARRAY)
|
||||
return type_error2(values, keys, "cannot be iterated over");
|
||||
if (jv_get_kind(keys) != JV_KIND_ARRAY)
|
||||
return type_error2(values, keys, "cannot be iterated over");
|
||||
if (jv_array_length(jv_copy(values)) != jv_array_length(jv_copy(keys)))
|
||||
return type_error2(values, keys, "have wrong length");
|
||||
|
||||
if (jv_array_length(jv_copy(values)) == 0) {
|
||||
jv_free(values);
|
||||
jv_free(keys);
|
||||
return jv_null();
|
||||
}
|
||||
jv ret = jv_array_get(jv_copy(values), 0);
|
||||
jv retkey = jv_array_get(jv_copy(keys), 0);
|
||||
for (int i=1; i<jv_array_length(jv_copy(values)); i++) {
|
||||
jv item = jv_array_get(jv_copy(keys), i);
|
||||
int cmp = jv_cmp(jv_copy(item), jv_copy(retkey));
|
||||
if ((cmp < 0) == (is_min == 1)) {
|
||||
jv_free(retkey);
|
||||
retkey = item;
|
||||
jv_free(ret);
|
||||
ret = jv_array_get(jv_copy(values), i);
|
||||
} else {
|
||||
jv_free(item);
|
||||
}
|
||||
}
|
||||
jv_free(values);
|
||||
jv_free(keys);
|
||||
jv_free(retkey);
|
||||
return ret;
|
||||
}
|
||||
|
||||
static jv f_min(jv x) {
|
||||
return minmax_by(x, jv_copy(x), 1);
|
||||
}
|
||||
|
||||
static jv f_max(jv x) {
|
||||
return minmax_by(x, jv_copy(x), 0);
|
||||
}
|
||||
|
||||
static jv f_min_by_impl(jv x, jv y) {
|
||||
return minmax_by(x, y, 1);
|
||||
}
|
||||
|
||||
static jv f_max_by_impl(jv x, jv y) {
|
||||
return minmax_by(x, y, 0);
|
||||
}
|
||||
|
||||
|
||||
static jv f_type(jv input) {
|
||||
jv out = jv_string(jv_kind_name(jv_get_kind(input)));
|
||||
jv_free(input);
|
||||
return out;
|
||||
}
|
||||
|
||||
static jv f_error(jv input, jv msg) {
|
||||
jv_free(input);
|
||||
msg = f_tostring(msg);
|
||||
return jv_invalid_with_msg(msg);
|
||||
}
|
||||
|
||||
static const struct cfunction function_list[] = {
|
||||
{(cfunction_ptr)f_plus, "_plus", 3},
|
||||
{(cfunction_ptr)f_negate, "_negate", 1},
|
||||
{(cfunction_ptr)f_minus, "_minus", 3},
|
||||
{(cfunction_ptr)f_multiply, "_multiply", 3},
|
||||
{(cfunction_ptr)f_divide, "_divide", 3},
|
||||
{(cfunction_ptr)f_tonumber, "tonumber", 1},
|
||||
{(cfunction_ptr)f_tostring, "tostring", 1},
|
||||
{(cfunction_ptr)f_keys, "keys", 1},
|
||||
{(cfunction_ptr)jv_setpath, "setpath", 3}, // FIXME typechecking
|
||||
{(cfunction_ptr)jv_getpath, "getpath", 2},
|
||||
{(cfunction_ptr)jv_delpaths, "delpaths", 2},
|
||||
{(cfunction_ptr)jv_has, "has", 2},
|
||||
{(cfunction_ptr)f_equal, "_equal", 3},
|
||||
{(cfunction_ptr)f_notequal, "_notequal", 3},
|
||||
{(cfunction_ptr)f_less, "_less", 3},
|
||||
{(cfunction_ptr)f_greater, "_greater", 3},
|
||||
{(cfunction_ptr)f_lesseq, "_lesseq", 3},
|
||||
{(cfunction_ptr)f_greatereq, "_greatereq", 3},
|
||||
{(cfunction_ptr)f_contains, "contains", 2},
|
||||
{(cfunction_ptr)f_length, "length", 1},
|
||||
{(cfunction_ptr)f_type, "type", 1},
|
||||
{(cfunction_ptr)f_sort, "sort", 1},
|
||||
{(cfunction_ptr)f_sort_by_impl, "_sort_by_impl", 2},
|
||||
{(cfunction_ptr)f_group_by_impl, "_group_by_impl", 2},
|
||||
{(cfunction_ptr)f_min, "min", 1},
|
||||
{(cfunction_ptr)f_max, "max", 1},
|
||||
{(cfunction_ptr)f_min_by_impl, "_min_by_impl", 2},
|
||||
{(cfunction_ptr)f_max_by_impl, "_max_by_impl", 2},
|
||||
{(cfunction_ptr)f_error, "error", 2},
|
||||
{(cfunction_ptr)f_format, "format", 2},
|
||||
};
|
||||
|
||||
struct bytecoded_builtin { const char* name; block code; };
|
||||
static block bind_bytecoded_builtins(block b) {
|
||||
block builtins = gen_noop();
|
||||
{
|
||||
struct bytecoded_builtin builtin_defs[] = {
|
||||
{"empty", gen_op_simple(BACKTRACK)},
|
||||
{"false", gen_const(jv_false())},
|
||||
{"true", gen_const(jv_true())},
|
||||
{"null", gen_const(jv_null())},
|
||||
{"not", gen_condbranch(gen_const(jv_false()),
|
||||
gen_const(jv_true()))}
|
||||
};
|
||||
for (unsigned i=0; i<sizeof(builtin_defs)/sizeof(builtin_defs[0]); i++) {
|
||||
builtins = BLOCK(builtins, gen_function(builtin_defs[i].name, gen_noop(),
|
||||
builtin_defs[i].code));
|
||||
}
|
||||
}
|
||||
{
|
||||
struct bytecoded_builtin builtin_def_1arg[] = {
|
||||
{"path", BLOCK(gen_op_simple(PATH_BEGIN),
|
||||
gen_call("arg", gen_noop()),
|
||||
gen_op_simple(PATH_END))},
|
||||
};
|
||||
for (unsigned i=0; i<sizeof(builtin_def_1arg)/sizeof(builtin_def_1arg[0]); i++) {
|
||||
builtins = BLOCK(builtins, gen_function(builtin_def_1arg[i].name,
|
||||
gen_op_block_unbound(CLOSURE_PARAM, "arg"),
|
||||
builtin_def_1arg[i].code));
|
||||
}
|
||||
}
|
||||
{
|
||||
block rangevar = block_bind(gen_op_var_unbound(STOREV, "rangevar"),
|
||||
gen_noop(), OP_HAS_VARIABLE);
|
||||
block init = BLOCK(gen_op_simple(DUP), gen_call("start", gen_noop()), rangevar);
|
||||
block range = BLOCK(init,
|
||||
gen_call("end", gen_noop()),
|
||||
gen_op_var_bound(RANGE, rangevar));
|
||||
builtins = BLOCK(builtins, gen_function("range",
|
||||
BLOCK(gen_op_block_unbound(CLOSURE_PARAM, "start"),
|
||||
gen_op_block_unbound(CLOSURE_PARAM, "end")),
|
||||
range));
|
||||
}
|
||||
|
||||
return block_bind_referenced(builtins, b, OP_IS_CALL_PSEUDO);
|
||||
}
|
||||
|
||||
static const char* const jq_builtins[] = {
|
||||
"def map(f): [.[] | f];",
|
||||
"def select(f): if f then . else empty end;",
|
||||
"def sort_by(f): _sort_by_impl(map([f]));",
|
||||
"def group_by(f): _group_by_impl(map([f]));",
|
||||
"def unique: group_by(.) | map(.[0]);",
|
||||
"def max_by(f): _max_by_impl(map([f]));",
|
||||
"def min_by(f): _min_by_impl(map([f]));",
|
||||
"def add: reduce .[] as $x (null; . + $x);",
|
||||
"def del(f): delpaths([path(f)]);",
|
||||
"def _assign(paths; value): value as $v | reduce path(paths) as $p (.; setpath($p; $v));",
|
||||
"def _modify(paths; update): reduce path(paths) as $p (.; setpath($p; getpath($p) | update));",
|
||||
"def recurse(f): ., (f | select(. != null) | recurse(f));",
|
||||
"def to_entries: [keys[] as $k | {key: $k, value: .[$k]}];",
|
||||
"def from_entries: map({(.key): .value}) | add;",
|
||||
"def with_entries(f): to_entries | map(f) | from_entries;",
|
||||
"def reverse: [.[length - 1 - range(0;length)]];",
|
||||
};
|
||||
|
||||
|
||||
block builtins_bind(block b) {
|
||||
for (int i=(int)(sizeof(jq_builtins)/sizeof(jq_builtins[0]))-1; i>=0; i--) {
|
||||
struct locfile src;
|
||||
locfile_init(&src, jq_builtins[i], strlen(jq_builtins[i]));
|
||||
block funcs;
|
||||
int nerrors = jq_parse_library(&src, &funcs);
|
||||
assert(!nerrors);
|
||||
b = block_bind_referenced(funcs, b, OP_IS_CALL_PSEUDO);
|
||||
locfile_free(&src);
|
||||
}
|
||||
b = bind_bytecoded_builtins(b);
|
||||
return gen_cbinding(function_list, sizeof(function_list)/sizeof(function_list[0]), b);
|
||||
}
|
||||
@@ -1,21 +0,0 @@
|
||||
#ifndef BUILTIN_H
|
||||
#define BUILTIN_H
|
||||
|
||||
#include "compile.h"
|
||||
|
||||
block builtins_bind(block);
|
||||
|
||||
|
||||
typedef void (*cfunction_ptr)(void);
|
||||
|
||||
struct cfunction {
|
||||
cfunction_ptr fptr;
|
||||
const char* name;
|
||||
int nargs;
|
||||
};
|
||||
|
||||
|
||||
jv cfunction_invoke(struct cfunction* function, jv input[]);
|
||||
|
||||
|
||||
#endif
|
||||
-48
@@ -1,48 +0,0 @@
|
||||
#ifndef BYTECODE_H
|
||||
#define BYTECODE_H
|
||||
#include <stdint.h>
|
||||
|
||||
#include "jv.h"
|
||||
#include "opcode.h"
|
||||
#include "builtin.h"
|
||||
|
||||
#define MAX_CFUNCTION_ARGS 10
|
||||
struct symbol_table {
|
||||
struct cfunction* cfunctions;
|
||||
int ncfunctions;
|
||||
jv cfunc_names;
|
||||
};
|
||||
|
||||
// The bytecode format matters in:
|
||||
// execute.c - interpreter
|
||||
// compile.c - compiler
|
||||
// bytecode.c - disassembler
|
||||
|
||||
#define ARG_NEWCLOSURE 0x1000
|
||||
|
||||
struct bytecode {
|
||||
uint16_t* code;
|
||||
int codelen;
|
||||
|
||||
int nlocals;
|
||||
int nclosures;
|
||||
|
||||
jv constants; // JSON array of constants
|
||||
struct symbol_table* globals;
|
||||
|
||||
struct bytecode** subfunctions;
|
||||
int nsubfunctions;
|
||||
|
||||
struct bytecode* parent;
|
||||
|
||||
jv debuginfo;
|
||||
};
|
||||
|
||||
void dump_disassembly(int, struct bytecode* code);
|
||||
void dump_code(int, struct bytecode* code);
|
||||
void dump_operation(struct bytecode* bc, uint16_t* op);
|
||||
|
||||
void symbol_table_free(struct symbol_table* syms);
|
||||
void bytecode_free(struct bytecode* bc);
|
||||
|
||||
#endif
|
||||
Executable
+102
@@ -0,0 +1,102 @@
|
||||
#!/bin/bash
|
||||
|
||||
# old values
|
||||
OLD_CFLAGS=$CFLAGS
|
||||
OLD_LDFLAGS=$LDFLAGS
|
||||
ORIG_PWD=`pwd`
|
||||
|
||||
# For parallelism in make
|
||||
NJOBS="-j`sysctl -n hw.ncpu || echo 1`"
|
||||
|
||||
|
||||
# Get oniguruma
|
||||
rm -rf $PWD/build/ios oniguruma-5.9.6
|
||||
echo "Downloading oniguruma 5.9.6"
|
||||
curl -L https://github.com/kkos/oniguruma/archive/v5.9.6.tar.gz | tar xz
|
||||
cd oniguruma-5.9.6
|
||||
|
||||
# So, we need to remake the configure scripts so that the arm64 architecture
|
||||
# exists in config.sub. In order to keep autoreconf from failing, create
|
||||
# NEWS and ChangeLog.
|
||||
touch NEWS ChangeLog
|
||||
autoreconf -fi >/dev/null 2>&1
|
||||
|
||||
|
||||
|
||||
|
||||
CC=`xcrun -f clang`
|
||||
cd $ORIG_PWD
|
||||
|
||||
autoreconf -fi
|
||||
for arch in i386 x86_64 armv7 armv7s arm64; do
|
||||
|
||||
# Some of the architectures are a bit different...
|
||||
if [[ "$arch" = "i386" || "$arch" = "x86_64" ]]
|
||||
then
|
||||
SYSROOT=`xcrun -f --sdk iphonesimulator --show-sdk-path`
|
||||
else
|
||||
SYSROOT=`xcrun -f --sdk iphoneos --show-sdk-path`
|
||||
fi
|
||||
if [[ "$arch" = "arm64" ]]
|
||||
then
|
||||
HOST="aarch64-apple-darwin"
|
||||
else
|
||||
HOST="$arch-apple-darwin"
|
||||
fi
|
||||
|
||||
CFLAGS="-arch $arch -miphoneos-version-min=6.0 -isysroot $SYSROOT $OLD_CFLAGS"
|
||||
LDFLAGS="-arch $arch -miphoneos-version-min=6.0 -isysroot $SYSROOT $OLD_LDFLAGS"
|
||||
|
||||
|
||||
|
||||
# Build oniguruma for this architecture
|
||||
cd oniguruma-5.9.6
|
||||
CC=$CC CFLAGS=$CFLAGS LDFLAGS=$LDFLAGS ./configure --disable-shared --enable-static --host=$HOST --prefix=$ORIG_PWD/build/ios/$arch
|
||||
STATUS=$?
|
||||
if [ $STATUS -ne 0 ]
|
||||
then
|
||||
echo "Failed to configure oniguruma for architecture $arch. Check `pwd`/config.log for details."
|
||||
cd $PWD
|
||||
exit $STATUS
|
||||
fi
|
||||
make clean
|
||||
make $NJBOS install
|
||||
STATUS=$?
|
||||
if [ $STATUS -ne 0 ]
|
||||
then
|
||||
echo "Failed to make oniguruma for architecture $arch."
|
||||
cd $PWD
|
||||
exit $STATUS
|
||||
fi
|
||||
|
||||
|
||||
|
||||
# Build jq for this architecture
|
||||
cd $ORIG_PWD
|
||||
CC=$CC CFLAGS=$CFLAGS LDFLAGS=$LDFLAGS ./configure --disable-shared --enable-static -host=$HOST --prefix=$ORIG_PWD/build/ios/$arch --with-oniguruma=$ORIG_PWD/build/ios/$arch
|
||||
STATUS=$?
|
||||
if [ $STATUS -ne 0 ]
|
||||
then
|
||||
echo "Failed to configure jq for architecture $arch"
|
||||
exit $STATUS
|
||||
fi
|
||||
make clean
|
||||
make $NJOBS install
|
||||
STATUS=$?
|
||||
if [ $STATUS -ne 0 ]
|
||||
then
|
||||
echo "Failed to make jq for architecture $arch"
|
||||
exit $STATUS
|
||||
fi
|
||||
done
|
||||
|
||||
|
||||
# lipo together the different architectures into a universal 'fat' file
|
||||
lipo -create -output $ORIG_PWD/build/ios/libonig.a $ORIG_PWD/build/ios/{i386,x86_64,armv7,armv7s,arm64}/lib/libonig.a
|
||||
lipo -create -output $ORIG_PWD/build/ios/libjq.a $ORIG_PWD/build/ios/{i386,x86_64,armv7,armv7s,arm64}/lib/libjq.a
|
||||
|
||||
# copy the products into the destination directory and clean up the single-architecture files.
|
||||
cp $ORIG_PWD/build/ios/i386/include/*.h $ORIG_PWD/build/ios/
|
||||
rm -rf $ORIG_PWD/build/ios/{i386,x86_64,armv7,armv7s,arm64}
|
||||
|
||||
echo "Products are in $ORIG_PWD/build/ios"
|
||||
@@ -1,678 +0,0 @@
|
||||
#define _GNU_SOURCE // for strdup
|
||||
#include <assert.h>
|
||||
#include <string.h>
|
||||
#include <stdlib.h>
|
||||
#include "opcode.h"
|
||||
#include "compile.h"
|
||||
#include "bytecode.h"
|
||||
#include "locfile.h"
|
||||
#include "jv_alloc.h"
|
||||
|
||||
/*
|
||||
The intermediate representation for jq filters is as a sequence of
|
||||
struct inst, which form a doubly-linked list via the next and prev
|
||||
pointers.
|
||||
|
||||
A "block" represents a sequence of "struct inst", which may be
|
||||
empty.
|
||||
|
||||
Blocks are generated by the parser bottom-up, so may have free
|
||||
variables (refer to things not defined). See inst.bound_by and
|
||||
inst.symbol.
|
||||
*/
|
||||
struct inst {
|
||||
struct inst* next;
|
||||
struct inst* prev;
|
||||
|
||||
opcode op;
|
||||
|
||||
struct {
|
||||
uint16_t intval;
|
||||
struct inst* target;
|
||||
jv constant;
|
||||
const struct cfunction* cfunc;
|
||||
} imm;
|
||||
|
||||
location source;
|
||||
|
||||
// Binding
|
||||
// An instruction requiring binding (for parameters/variables/functions)
|
||||
// is in one of three states:
|
||||
// inst->bound_by = NULL - Unbound free variable
|
||||
// inst->bound_by = inst - This instruction binds a variable
|
||||
// inst->bound_by = other - Uses variable bound by other instruction
|
||||
// Unbound instructions (references to other things that may or may not
|
||||
// exist) are created by "gen_foo_unbound", and bindings are created by
|
||||
// block_bind(definition, body), which binds all instructions in
|
||||
// body which are unboudn and refer to "definition" by name.
|
||||
struct inst* bound_by;
|
||||
char* symbol;
|
||||
|
||||
block subfn; // used by CLOSURE_CREATE (body of function)
|
||||
block arglist; // used by CLOSURE_CREATE (formals) and CALL_JQ (arguments)
|
||||
|
||||
// This instruction is compiled as part of which function?
|
||||
// (only used during block_compile)
|
||||
struct bytecode* compiled;
|
||||
|
||||
int bytecode_pos; // position just after this insn
|
||||
};
|
||||
|
||||
static inst* inst_new(opcode op) {
|
||||
inst* i = jv_mem_alloc(sizeof(inst));
|
||||
i->next = i->prev = 0;
|
||||
i->op = op;
|
||||
i->bytecode_pos = -1;
|
||||
i->bound_by = 0;
|
||||
i->symbol = 0;
|
||||
i->subfn = gen_noop();
|
||||
i->arglist = gen_noop();
|
||||
i->source = UNKNOWN_LOCATION;
|
||||
return i;
|
||||
}
|
||||
|
||||
static void inst_free(struct inst* i) {
|
||||
jv_mem_free(i->symbol);
|
||||
block_free(i->subfn);
|
||||
block_free(i->arglist);
|
||||
if (opcode_describe(i->op)->flags & OP_HAS_CONSTANT) {
|
||||
jv_free(i->imm.constant);
|
||||
}
|
||||
jv_mem_free(i);
|
||||
}
|
||||
|
||||
static block inst_block(inst* i) {
|
||||
block b = {i,i};
|
||||
return b;
|
||||
}
|
||||
|
||||
static int block_is_single(block b) {
|
||||
return b.first && b.first == b.last;
|
||||
}
|
||||
|
||||
static inst* block_take(block* b) {
|
||||
if (b->first == 0) return 0;
|
||||
inst* i = b->first;
|
||||
if (i->next) {
|
||||
i->next->prev = 0;
|
||||
b->first = i->next;
|
||||
i->next = 0;
|
||||
} else {
|
||||
b->first = 0;
|
||||
b->last = 0;
|
||||
}
|
||||
return i;
|
||||
}
|
||||
|
||||
block gen_location(location loc, block b) {
|
||||
for (inst* i = b.first; i; i = i->next) {
|
||||
if (i->source.start == UNKNOWN_LOCATION.start &&
|
||||
i->source.end == UNKNOWN_LOCATION.end) {
|
||||
i->source = loc;
|
||||
}
|
||||
}
|
||||
return b;
|
||||
}
|
||||
|
||||
block gen_noop() {
|
||||
block b = {0,0};
|
||||
return b;
|
||||
}
|
||||
|
||||
block gen_op_simple(opcode op) {
|
||||
assert(opcode_describe(op)->length == 1);
|
||||
return inst_block(inst_new(op));
|
||||
}
|
||||
|
||||
|
||||
block gen_const(jv constant) {
|
||||
assert(opcode_describe(LOADK)->flags & OP_HAS_CONSTANT);
|
||||
inst* i = inst_new(LOADK);
|
||||
i->imm.constant = constant;
|
||||
return inst_block(i);
|
||||
}
|
||||
|
||||
block gen_op_target(opcode op, block target) {
|
||||
assert(opcode_describe(op)->flags & OP_HAS_BRANCH);
|
||||
assert(target.last);
|
||||
inst* i = inst_new(op);
|
||||
i->imm.target = target.last;
|
||||
return inst_block(i);
|
||||
}
|
||||
|
||||
block gen_op_targetlater(opcode op) {
|
||||
assert(opcode_describe(op)->flags & OP_HAS_BRANCH);
|
||||
inst* i = inst_new(op);
|
||||
i->imm.target = 0;
|
||||
return inst_block(i);
|
||||
}
|
||||
void inst_set_target(block b, block target) {
|
||||
assert(block_is_single(b));
|
||||
assert(opcode_describe(b.first->op)->flags & OP_HAS_BRANCH);
|
||||
assert(target.last);
|
||||
b.first->imm.target = target.last;
|
||||
}
|
||||
|
||||
block gen_op_var_unbound(opcode op, const char* name) {
|
||||
assert(opcode_describe(op)->flags & OP_HAS_VARIABLE);
|
||||
inst* i = inst_new(op);
|
||||
i->symbol = strdup(name);
|
||||
return inst_block(i);
|
||||
}
|
||||
|
||||
block gen_op_var_bound(opcode op, block binder) {
|
||||
assert(block_is_single(binder));
|
||||
block b = gen_op_var_unbound(op, binder.first->symbol);
|
||||
b.first->bound_by = binder.first;
|
||||
return b;
|
||||
}
|
||||
|
||||
block gen_op_block_unbound(opcode op, const char* name) {
|
||||
assert(opcode_describe(op)->flags & OP_IS_CALL_PSEUDO);
|
||||
inst* i = inst_new(op);
|
||||
i->symbol = strdup(name);
|
||||
return inst_block(i);
|
||||
}
|
||||
|
||||
block gen_op_block_bound(opcode op, block binder) {
|
||||
assert(block_is_single(binder));
|
||||
block b = gen_op_block_unbound(op, binder.first->symbol);
|
||||
b.first->bound_by = binder.first;
|
||||
return b;
|
||||
}
|
||||
|
||||
static void inst_join(inst* a, inst* b) {
|
||||
assert(a && b);
|
||||
assert(!a->next);
|
||||
assert(!b->prev);
|
||||
a->next = b;
|
||||
b->prev = a;
|
||||
}
|
||||
|
||||
void block_append(block* b, block b2) {
|
||||
if (b2.first) {
|
||||
if (b->last) {
|
||||
inst_join(b->last, b2.first);
|
||||
} else {
|
||||
b->first = b2.first;
|
||||
}
|
||||
b->last = b2.last;
|
||||
}
|
||||
}
|
||||
|
||||
block block_join(block a, block b) {
|
||||
block c = a;
|
||||
block_append(&c, b);
|
||||
return c;
|
||||
}
|
||||
|
||||
int block_has_only_binders(block binders, int bindflags) {
|
||||
bindflags |= OP_HAS_BINDING;
|
||||
for (inst* curr = binders.first; curr; curr = curr->next) {
|
||||
if ((opcode_describe(curr->op)->flags & bindflags) != bindflags) {
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
return 1;
|
||||
}
|
||||
|
||||
static int block_bind_subblock(block binder, block body, int bindflags) {
|
||||
assert(block_is_single(binder));
|
||||
assert((opcode_describe(binder.first->op)->flags & bindflags) == bindflags);
|
||||
assert(binder.first->symbol);
|
||||
assert(binder.first->bound_by == 0 || binder.first->bound_by == binder.first);
|
||||
|
||||
binder.first->bound_by = binder.first;
|
||||
int nrefs = 0;
|
||||
for (inst* i = body.first; i; i = i->next) {
|
||||
int flags = opcode_describe(i->op)->flags;
|
||||
if ((flags & bindflags) == bindflags &&
|
||||
i->bound_by == 0 &&
|
||||
!strcmp(i->symbol, binder.first->symbol)) {
|
||||
// bind this instruction
|
||||
i->bound_by = binder.first;
|
||||
nrefs++;
|
||||
}
|
||||
// binding recurses into closures
|
||||
nrefs += block_bind_subblock(binder, i->subfn, bindflags);
|
||||
// binding recurses into argument list
|
||||
nrefs += block_bind_subblock(binder, i->arglist, bindflags);
|
||||
}
|
||||
return nrefs;
|
||||
}
|
||||
|
||||
static void block_bind_each(block binder, block body, int bindflags) {
|
||||
assert(block_has_only_binders(binder, bindflags));
|
||||
bindflags |= OP_HAS_BINDING;
|
||||
for (inst* curr = binder.first; curr; curr = curr->next) {
|
||||
block_bind_subblock(inst_block(curr), body, bindflags);
|
||||
}
|
||||
}
|
||||
|
||||
block block_bind(block binder, block body, int bindflags) {
|
||||
block_bind_each(binder, body, bindflags);
|
||||
return block_join(binder, body);
|
||||
}
|
||||
|
||||
block block_bind_referenced(block binder, block body, int bindflags) {
|
||||
assert(block_has_only_binders(binder, bindflags));
|
||||
bindflags |= OP_HAS_BINDING;
|
||||
block refd = gen_noop();
|
||||
for (inst* curr; (curr = block_take(&binder));) {
|
||||
block b = inst_block(curr);
|
||||
if (block_bind_subblock(b, body, bindflags)) {
|
||||
refd = BLOCK(refd, b);
|
||||
} else {
|
||||
block_free(b);
|
||||
}
|
||||
}
|
||||
return block_join(refd, body);
|
||||
}
|
||||
|
||||
block gen_function(const char* name, block formals, block body) {
|
||||
block_bind_each(formals, body, OP_IS_CALL_PSEUDO);
|
||||
inst* i = inst_new(CLOSURE_CREATE);
|
||||
i->subfn = body;
|
||||
i->symbol = strdup(name);
|
||||
i->arglist = formals;
|
||||
block b = inst_block(i);
|
||||
block_bind_subblock(b, b, OP_IS_CALL_PSEUDO | OP_HAS_BINDING);
|
||||
return b;
|
||||
}
|
||||
|
||||
block gen_lambda(block body) {
|
||||
return gen_function("@lambda", gen_noop(), body);
|
||||
}
|
||||
|
||||
block gen_call(const char* name, block args) {
|
||||
block b = gen_op_block_unbound(CALL_JQ, name);
|
||||
b.first->arglist = args;
|
||||
return b;
|
||||
}
|
||||
|
||||
|
||||
|
||||
block gen_subexp(block a) {
|
||||
return BLOCK(gen_op_simple(SUBEXP_BEGIN), a, gen_op_simple(SUBEXP_END));
|
||||
}
|
||||
|
||||
block gen_both(block a, block b) {
|
||||
block jump = gen_op_targetlater(JUMP);
|
||||
block fork = gen_op_target(FORK, jump);
|
||||
block c = BLOCK(fork, a, jump, b);
|
||||
inst_set_target(jump, c);
|
||||
return c;
|
||||
}
|
||||
|
||||
|
||||
block gen_collect(block expr) {
|
||||
block array_var = block_bind(gen_op_var_unbound(STOREV, "collect"),
|
||||
gen_noop(), OP_HAS_VARIABLE);
|
||||
block c = BLOCK(gen_op_simple(DUP), gen_const(jv_array()), array_var);
|
||||
|
||||
block tail = BLOCK(gen_op_var_bound(APPEND, array_var),
|
||||
gen_op_simple(BACKTRACK));
|
||||
|
||||
return BLOCK(c,
|
||||
gen_op_target(FORK, tail),
|
||||
expr,
|
||||
tail,
|
||||
gen_op_var_bound(LOADVN, array_var));
|
||||
}
|
||||
|
||||
block gen_reduce(const char* varname, block source, block init, block body) {
|
||||
block res_var = block_bind(gen_op_var_unbound(STOREV, "reduce"),
|
||||
gen_noop(), OP_HAS_VARIABLE);
|
||||
|
||||
block loop = BLOCK(gen_op_simple(DUP),
|
||||
source,
|
||||
block_bind(gen_op_var_unbound(STOREV, varname),
|
||||
BLOCK(gen_op_var_bound(LOADVN, res_var),
|
||||
body,
|
||||
gen_op_var_bound(STOREV, res_var)),
|
||||
OP_HAS_VARIABLE),
|
||||
gen_op_simple(BACKTRACK));
|
||||
return BLOCK(gen_op_simple(DUP),
|
||||
init,
|
||||
res_var,
|
||||
gen_op_target(FORK, loop),
|
||||
loop,
|
||||
gen_op_var_bound(LOADVN, res_var));
|
||||
}
|
||||
|
||||
block gen_definedor(block a, block b) {
|
||||
// var found := false
|
||||
block found_var = block_bind(gen_op_var_unbound(STOREV, "found"),
|
||||
gen_noop(), OP_HAS_VARIABLE);
|
||||
block init = BLOCK(gen_op_simple(DUP), gen_const(jv_false()), found_var);
|
||||
|
||||
// if found, backtrack. Otherwise execute b
|
||||
block backtrack = gen_op_simple(BACKTRACK);
|
||||
block tail = BLOCK(gen_op_simple(DUP),
|
||||
gen_op_var_bound(LOADV, found_var),
|
||||
gen_op_target(JUMP_F, backtrack),
|
||||
backtrack,
|
||||
gen_op_simple(POP),
|
||||
b);
|
||||
|
||||
// try again
|
||||
block if_notfound = gen_op_simple(BACKTRACK);
|
||||
|
||||
// found := true, produce result
|
||||
block if_found = BLOCK(gen_op_simple(DUP),
|
||||
gen_const(jv_true()),
|
||||
gen_op_var_bound(STOREV, found_var),
|
||||
gen_op_target(JUMP, tail));
|
||||
|
||||
return BLOCK(init,
|
||||
gen_op_target(FORK, if_notfound),
|
||||
a,
|
||||
gen_op_target(JUMP_F, if_found),
|
||||
if_found,
|
||||
if_notfound,
|
||||
tail);
|
||||
}
|
||||
|
||||
block gen_condbranch(block iftrue, block iffalse) {
|
||||
iftrue = BLOCK(iftrue, gen_op_target(JUMP, iffalse));
|
||||
return BLOCK(gen_op_target(JUMP_F, iftrue), iftrue, iffalse);
|
||||
}
|
||||
|
||||
block gen_and(block a, block b) {
|
||||
// a and b = if a then (if b then true else false) else false
|
||||
return BLOCK(gen_op_simple(DUP), a,
|
||||
gen_condbranch(BLOCK(gen_op_simple(POP),
|
||||
b,
|
||||
gen_condbranch(gen_const(jv_true()),
|
||||
gen_const(jv_false()))),
|
||||
BLOCK(gen_op_simple(POP), gen_const(jv_false()))));
|
||||
}
|
||||
|
||||
block gen_or(block a, block b) {
|
||||
// a or b = if a then true else (if b then true else false)
|
||||
return BLOCK(gen_op_simple(DUP), a,
|
||||
gen_condbranch(BLOCK(gen_op_simple(POP), gen_const(jv_true())),
|
||||
BLOCK(gen_op_simple(POP),
|
||||
b,
|
||||
gen_condbranch(gen_const(jv_true()),
|
||||
gen_const(jv_false())))));
|
||||
}
|
||||
|
||||
block gen_var_binding(block var, const char* name, block body) {
|
||||
return BLOCK(gen_op_simple(DUP), var,
|
||||
block_bind(gen_op_var_unbound(STOREV, name),
|
||||
body, OP_HAS_VARIABLE));
|
||||
}
|
||||
|
||||
block gen_cond(block cond, block iftrue, block iffalse) {
|
||||
return BLOCK(gen_op_simple(DUP), cond,
|
||||
gen_condbranch(BLOCK(gen_op_simple(POP), iftrue),
|
||||
BLOCK(gen_op_simple(POP), iffalse)));
|
||||
}
|
||||
|
||||
block gen_cbinding(const struct cfunction* cfunctions, int ncfunctions, block code) {
|
||||
for (int cfunc=0; cfunc<ncfunctions; cfunc++) {
|
||||
inst* i = inst_new(CLOSURE_CREATE_C);
|
||||
i->imm.cfunc = &cfunctions[cfunc];
|
||||
i->symbol = strdup(i->imm.cfunc->name);
|
||||
code = block_bind(inst_block(i), code, OP_IS_CALL_PSEUDO);
|
||||
}
|
||||
return code;
|
||||
}
|
||||
|
||||
static uint16_t nesting_level(struct bytecode* bc, inst* target) {
|
||||
uint16_t level = 0;
|
||||
assert(bc && target->compiled);
|
||||
while (bc && target->compiled != bc) {
|
||||
level++;
|
||||
bc = bc->parent;
|
||||
}
|
||||
assert(bc && bc == target->compiled);
|
||||
return level;
|
||||
}
|
||||
|
||||
static int count_cfunctions(block b) {
|
||||
int n = 0;
|
||||
for (inst* i = b.first; i; i = i->next) {
|
||||
if (i->op == CLOSURE_CREATE_C) n++;
|
||||
n += count_cfunctions(i->subfn);
|
||||
}
|
||||
return n;
|
||||
}
|
||||
|
||||
|
||||
// Expands call instructions into a calling sequence
|
||||
static int expand_call_arglist(struct locfile* locations, block* b) {
|
||||
int errors = 0;
|
||||
block ret = gen_noop();
|
||||
for (inst* curr; (curr = block_take(b));) {
|
||||
if (opcode_describe(curr->op)->flags & OP_HAS_BINDING) {
|
||||
if (!curr->bound_by) {
|
||||
locfile_locate(locations, curr->source, "error: %s is not defined", curr->symbol);
|
||||
errors++;
|
||||
// don't process this instruction if it's not well-defined
|
||||
ret = BLOCK(ret, inst_block(curr));
|
||||
continue;
|
||||
}
|
||||
}
|
||||
|
||||
block prelude = gen_noop();
|
||||
if (curr->op == CALL_JQ) {
|
||||
int actual_args = 0, desired_args = 0;
|
||||
// We expand the argument list as a series of instructions
|
||||
switch (curr->bound_by->op) {
|
||||
default: assert(0 && "Unknown function type"); break;
|
||||
case CLOSURE_CREATE:
|
||||
case CLOSURE_PARAM: {
|
||||
block callargs = gen_noop();
|
||||
for (inst* i; (i = block_take(&curr->arglist));) {
|
||||
assert(opcode_describe(i->op)->flags & OP_IS_CALL_PSEUDO);
|
||||
block b = inst_block(i);
|
||||
switch (i->op) {
|
||||
default: assert(0 && "Unknown type of parameter"); break;
|
||||
case CLOSURE_REF:
|
||||
block_append(&callargs, b);
|
||||
break;
|
||||
case CLOSURE_CREATE:
|
||||
block_append(&prelude, b);
|
||||
block_append(&callargs, gen_op_block_bound(CLOSURE_REF, b));
|
||||
break;
|
||||
}
|
||||
actual_args++;
|
||||
}
|
||||
curr->imm.intval = actual_args;
|
||||
curr->arglist = callargs;
|
||||
|
||||
if (curr->bound_by->op == CLOSURE_CREATE) {
|
||||
for (inst* i = curr->bound_by->arglist.first; i; i = i->next) {
|
||||
assert(i->op == CLOSURE_PARAM);
|
||||
desired_args++;
|
||||
}
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
case CLOSURE_CREATE_C: {
|
||||
for (inst* i; (i = block_take(&curr->arglist)); ) {
|
||||
assert(i->op == CLOSURE_CREATE); // FIXME
|
||||
block body = i->subfn;
|
||||
i->subfn = gen_noop();
|
||||
inst_free(i);
|
||||
// arguments should be pushed in reverse order, prepend them to prelude
|
||||
errors += expand_call_arglist(locations, &body);
|
||||
prelude = BLOCK(gen_subexp(body), prelude);
|
||||
actual_args++;
|
||||
}
|
||||
assert(curr->op == CALL_JQ);
|
||||
curr->op = CALL_BUILTIN;
|
||||
curr->imm.intval = actual_args + 1 /* include the implicit input in arg count */;
|
||||
assert(curr->bound_by->op == CLOSURE_CREATE_C);
|
||||
desired_args = curr->bound_by->imm.cfunc->nargs - 1;
|
||||
assert(!curr->arglist.first);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (actual_args != desired_args) {
|
||||
locfile_locate(locations, curr->source,
|
||||
"error: %s arguments to %s (expected %d but got %d)",
|
||||
actual_args > desired_args ? "too many" : "too few",
|
||||
curr->symbol, desired_args, actual_args);
|
||||
errors++;
|
||||
}
|
||||
|
||||
}
|
||||
ret = BLOCK(ret, prelude, inst_block(curr));
|
||||
}
|
||||
*b = ret;
|
||||
return errors;
|
||||
}
|
||||
|
||||
static int compile(struct locfile* locations, struct bytecode* bc, block b) {
|
||||
int errors = 0;
|
||||
int pos = 0;
|
||||
int var_frame_idx = 0;
|
||||
bc->nsubfunctions = 0;
|
||||
errors += expand_call_arglist(locations, &b);
|
||||
b = BLOCK(b, gen_op_simple(RET));
|
||||
jv localnames = jv_array();
|
||||
for (inst* curr = b.first; curr; curr = curr->next) {
|
||||
if (!curr->next) assert(curr == b.last);
|
||||
int length = opcode_describe(curr->op)->length;
|
||||
if (curr->op == CALL_JQ) {
|
||||
for (inst* arg = curr->arglist.first; arg; arg = arg->next) {
|
||||
length += 2;
|
||||
}
|
||||
}
|
||||
pos += length;
|
||||
curr->bytecode_pos = pos;
|
||||
curr->compiled = bc;
|
||||
|
||||
assert(curr->op != CLOSURE_REF && curr->op != CLOSURE_PARAM);
|
||||
|
||||
if ((opcode_describe(curr->op)->flags & OP_HAS_VARIABLE) &&
|
||||
curr->bound_by == curr) {
|
||||
curr->imm.intval = var_frame_idx++;
|
||||
localnames = jv_array_append(localnames, jv_string(curr->symbol));
|
||||
}
|
||||
|
||||
if (curr->op == CLOSURE_CREATE) {
|
||||
assert(curr->bound_by == curr);
|
||||
curr->imm.intval = bc->nsubfunctions++;
|
||||
}
|
||||
if (curr->op == CLOSURE_CREATE_C) {
|
||||
assert(curr->bound_by == curr);
|
||||
int idx = bc->globals->ncfunctions++;
|
||||
bc->globals->cfunc_names = jv_array_append(bc->globals->cfunc_names,
|
||||
jv_string(curr->symbol));
|
||||
bc->globals->cfunctions[idx] = *curr->imm.cfunc;
|
||||
curr->imm.intval = idx;
|
||||
}
|
||||
}
|
||||
bc->debuginfo = jv_object_set(bc->debuginfo, jv_string("locals"), localnames);
|
||||
if (bc->nsubfunctions) {
|
||||
bc->subfunctions = jv_mem_alloc(sizeof(struct bytecode*) * bc->nsubfunctions);
|
||||
for (inst* curr = b.first; curr; curr = curr->next) {
|
||||
if (curr->op == CLOSURE_CREATE) {
|
||||
struct bytecode* subfn = jv_mem_alloc(sizeof(struct bytecode));
|
||||
bc->subfunctions[curr->imm.intval] = subfn;
|
||||
subfn->globals = bc->globals;
|
||||
subfn->parent = bc;
|
||||
subfn->nclosures = 0;
|
||||
subfn->debuginfo = jv_object_set(jv_object(), jv_string("name"), jv_string(curr->symbol));
|
||||
jv params = jv_array();
|
||||
for (inst* param = curr->arglist.first; param; param = param->next) {
|
||||
assert(param->op == CLOSURE_PARAM);
|
||||
assert(param->bound_by == param);
|
||||
param->imm.intval = subfn->nclosures++;
|
||||
param->compiled = subfn;
|
||||
params = jv_array_append(params, jv_string(param->symbol));
|
||||
}
|
||||
subfn->debuginfo = jv_object_set(subfn->debuginfo, jv_string("params"), params);
|
||||
errors += compile(locations, subfn, curr->subfn);
|
||||
curr->subfn = gen_noop();
|
||||
}
|
||||
}
|
||||
} else {
|
||||
bc->subfunctions = 0;
|
||||
}
|
||||
bc->codelen = pos;
|
||||
uint16_t* code = jv_mem_alloc(sizeof(uint16_t) * bc->codelen);
|
||||
bc->code = code;
|
||||
pos = 0;
|
||||
jv constant_pool = jv_array();
|
||||
int maxvar = -1;
|
||||
if (!errors) for (inst* curr = b.first; curr; curr = curr->next) {
|
||||
const struct opcode_description* op = opcode_describe(curr->op);
|
||||
if (op->length == 0)
|
||||
continue;
|
||||
code[pos++] = curr->op;
|
||||
assert(curr->op != CLOSURE_REF && curr->op != CLOSURE_PARAM);
|
||||
if (curr->op == CALL_BUILTIN) {
|
||||
assert(curr->bound_by->op == CLOSURE_CREATE_C);
|
||||
assert(!curr->arglist.first);
|
||||
code[pos++] = (uint16_t)curr->imm.intval;
|
||||
code[pos++] = curr->bound_by->imm.intval;
|
||||
} else if (curr->op == CALL_JQ) {
|
||||
assert(curr->bound_by->op == CLOSURE_CREATE ||
|
||||
curr->bound_by->op == CLOSURE_PARAM);
|
||||
code[pos++] = (uint16_t)curr->imm.intval;
|
||||
code[pos++] = nesting_level(bc, curr->bound_by);
|
||||
code[pos++] = curr->bound_by->imm.intval |
|
||||
(curr->bound_by->op == CLOSURE_CREATE ? ARG_NEWCLOSURE : 0);
|
||||
for (inst* arg = curr->arglist.first; arg; arg = arg->next) {
|
||||
assert(arg->op == CLOSURE_REF && arg->bound_by->op == CLOSURE_CREATE);
|
||||
code[pos++] = nesting_level(bc, arg->bound_by);
|
||||
code[pos++] = arg->bound_by->imm.intval | ARG_NEWCLOSURE;
|
||||
}
|
||||
} else if (op->flags & OP_HAS_CONSTANT) {
|
||||
code[pos++] = jv_array_length(jv_copy(constant_pool));
|
||||
constant_pool = jv_array_append(constant_pool, jv_copy(curr->imm.constant));
|
||||
} else if (op->flags & OP_HAS_VARIABLE) {
|
||||
code[pos++] = nesting_level(bc, curr->bound_by);
|
||||
uint16_t var = (uint16_t)curr->bound_by->imm.intval;
|
||||
code[pos++] = var;
|
||||
if (var > maxvar) maxvar = var;
|
||||
} else if (op->flags & OP_HAS_BRANCH) {
|
||||
assert(curr->imm.target->bytecode_pos != -1);
|
||||
assert(curr->imm.target->bytecode_pos > pos); // only forward branches
|
||||
code[pos] = curr->imm.target->bytecode_pos - (pos + 1);
|
||||
pos++;
|
||||
} else if (op->length > 1) {
|
||||
assert(0 && "codegen not implemented for this operation");
|
||||
}
|
||||
}
|
||||
bc->constants = constant_pool;
|
||||
bc->nlocals = maxvar + 2; // FIXME: frames of size zero?
|
||||
block_free(b);
|
||||
return errors;
|
||||
}
|
||||
|
||||
int block_compile(block b, struct locfile* locations, struct bytecode** out) {
|
||||
struct bytecode* bc = jv_mem_alloc(sizeof(struct bytecode));
|
||||
bc->parent = 0;
|
||||
bc->nclosures = 0;
|
||||
bc->globals = jv_mem_alloc(sizeof(struct symbol_table));
|
||||
int ncfunc = count_cfunctions(b);
|
||||
bc->globals->ncfunctions = 0;
|
||||
bc->globals->cfunctions = jv_mem_alloc(sizeof(struct cfunction) * ncfunc);
|
||||
bc->globals->cfunc_names = jv_array();
|
||||
bc->debuginfo = jv_object_set(jv_object(), jv_string("name"), jv_null());
|
||||
int nerrors = compile(locations, bc, b);
|
||||
assert(bc->globals->ncfunctions == ncfunc);
|
||||
if (nerrors > 0) {
|
||||
bytecode_free(bc);
|
||||
*out = 0;
|
||||
} else {
|
||||
*out = bc;
|
||||
}
|
||||
return nerrors;
|
||||
}
|
||||
|
||||
void block_free(block b) {
|
||||
struct inst* next;
|
||||
for (struct inst* curr = b.first; curr; curr = next) {
|
||||
next = curr->next;
|
||||
inst_free(curr);
|
||||
}
|
||||
}
|
||||
@@ -1,77 +0,0 @@
|
||||
#ifndef COMPILE_H
|
||||
#define COMPILE_H
|
||||
#include <stdint.h>
|
||||
#include "jv.h"
|
||||
#include "opcode.h"
|
||||
#include "locfile.h"
|
||||
|
||||
struct bytecode;
|
||||
struct symbol_table;
|
||||
struct cfunction;
|
||||
|
||||
struct inst;
|
||||
typedef struct inst inst;
|
||||
|
||||
|
||||
typedef struct block {
|
||||
inst* first;
|
||||
inst* last;
|
||||
} block;
|
||||
|
||||
block gen_location(location, block);
|
||||
|
||||
block gen_noop();
|
||||
block gen_op_simple(opcode op);
|
||||
block gen_const(jv constant);
|
||||
block gen_op_target(opcode op, block target);
|
||||
block gen_op_var_unbound(opcode op, const char* name);
|
||||
block gen_op_var_bound(opcode op, block binder);
|
||||
block gen_op_block_unbound(opcode op, const char* name);
|
||||
|
||||
block gen_function(const char* name, block formals, block body);
|
||||
block gen_lambda(block body);
|
||||
block gen_call(const char* name, block body);
|
||||
block gen_subexp(block a);
|
||||
block gen_both(block a, block b);
|
||||
block gen_collect(block expr);
|
||||
block gen_reduce(const char* varname, block source, block init, block body);
|
||||
block gen_definedor(block a, block b);
|
||||
block gen_condbranch(block iftrue, block iffalse);
|
||||
block gen_and(block a, block b);
|
||||
block gen_or(block a, block b);
|
||||
|
||||
block gen_var_binding(block var, const char* name, block body);
|
||||
|
||||
block gen_cond(block cond, block iftrue, block iffalse);
|
||||
|
||||
block gen_cbinding(const struct cfunction* functions, int nfunctions, block b);
|
||||
|
||||
void block_append(block* b, block b2);
|
||||
block block_join(block a, block b);
|
||||
int block_has_only_binders(block, int bindflags);
|
||||
block block_bind(block binder, block body, int bindflags);
|
||||
block block_bind_referenced(block binder, block body, int bindflags);
|
||||
|
||||
int block_compile(block, struct locfile*, struct bytecode**);
|
||||
|
||||
void block_free(block);
|
||||
|
||||
|
||||
|
||||
// Here's some horrible preprocessor gunk so that code
|
||||
// sequences can be contructed as BLOCK(block1, block2, block3)
|
||||
|
||||
#define BLOCK_1(b1) (b1)
|
||||
#define BLOCK_2(b1,b2) (block_join((b1),(b2)))
|
||||
#define BLOCK_3(b1,b2,b3) (block_join(BLOCK_2(b1,b2),(b3)))
|
||||
#define BLOCK_4(b1,b2,b3,b4) (block_join(BLOCK_3(b1,b2,b3),(b4)))
|
||||
#define BLOCK_5(b1,b2,b3,b4,b5) (block_join(BLOCK_4(b1,b2,b3,b4),(b5)))
|
||||
#define BLOCK_6(b1,b2,b3,b4,b5,b6) (block_join(BLOCK_5(b1,b2,b3,b4,b5),(b6)))
|
||||
#define BLOCK_7(b1,b2,b3,b4,b5,b6,b7) (block_join(BLOCK_6(b1,b2,b3,b4,b5,b6),(b7)))
|
||||
|
||||
#define BLOCK_IDX(_1,_2,_3,_4,_5,_6,_7,NAME,...) NAME
|
||||
#define BLOCK(...) \
|
||||
BLOCK_IDX(__VA_ARGS__, BLOCK_7, BLOCK_6, BLOCK_5, BLOCK_4, BLOCK_3, BLOCK_2, BLOCK_1)(__VA_ARGS__)
|
||||
|
||||
|
||||
#endif
|
||||
-32
@@ -1,32 +0,0 @@
|
||||
/* config.h.in. Generated from configure.ac by autoheader. */
|
||||
|
||||
/* Define to 1 if your C compiler doesn't accept -c and -o together. */
|
||||
#undef NO_MINUS_C_MINUS_O
|
||||
|
||||
/* Name of package */
|
||||
#undef PACKAGE
|
||||
|
||||
/* Define to the address where bug reports for this package should be sent. */
|
||||
#undef PACKAGE_BUGREPORT
|
||||
|
||||
/* Define to the full name of this package. */
|
||||
#undef PACKAGE_NAME
|
||||
|
||||
/* Define to the full name and version of this package. */
|
||||
#undef PACKAGE_STRING
|
||||
|
||||
/* Define to the one symbol short name of this package. */
|
||||
#undef PACKAGE_TARNAME
|
||||
|
||||
/* Define to the home page for this package. */
|
||||
#undef PACKAGE_URL
|
||||
|
||||
/* Define to the version of this package. */
|
||||
#undef PACKAGE_VERSION
|
||||
|
||||
/* Version number of package */
|
||||
#undef VERSION
|
||||
|
||||
/* Define to 1 if `lex' declares `yytext' as a `char *' by default, not a
|
||||
`char[]'. */
|
||||
#undef YYTEXT_POINTER
|
||||
@@ -0,0 +1,10 @@
|
||||
config.guess
|
||||
config.sub
|
||||
compile
|
||||
depcomp
|
||||
install-sh
|
||||
ltmain.sh
|
||||
missing
|
||||
ylwrap
|
||||
test-driver
|
||||
ar-lib
|
||||
-343
@@ -1,343 +0,0 @@
|
||||
#! /bin/sh
|
||||
# Wrapper for compilers which do not understand '-c -o'.
|
||||
|
||||
scriptversion=2012-03-05.13; # UTC
|
||||
|
||||
# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2009, 2010, 2012 Free
|
||||
# Software Foundation, Inc.
|
||||
# Written by Tom Tromey <tromey@cygnus.com>.
|
||||
#
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2, or (at your option)
|
||||
# any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
# As a special exception to the GNU General Public License, if you
|
||||
# distribute this file as part of a program that contains a
|
||||
# configuration script generated by Autoconf, you may include it under
|
||||
# the same distribution terms that you use for the rest of that program.
|
||||
|
||||
# This file is maintained in Automake, please report
|
||||
# bugs to <bug-automake@gnu.org> or send patches to
|
||||
# <automake-patches@gnu.org>.
|
||||
|
||||
nl='
|
||||
'
|
||||
|
||||
# We need space, tab and new line, in precisely that order. Quoting is
|
||||
# there to prevent tools from complaining about whitespace usage.
|
||||
IFS=" "" $nl"
|
||||
|
||||
file_conv=
|
||||
|
||||
# func_file_conv build_file lazy
|
||||
# Convert a $build file to $host form and store it in $file
|
||||
# Currently only supports Windows hosts. If the determined conversion
|
||||
# type is listed in (the comma separated) LAZY, no conversion will
|
||||
# take place.
|
||||
func_file_conv ()
|
||||
{
|
||||
file=$1
|
||||
case $file in
|
||||
/ | /[!/]*) # absolute file, and not a UNC file
|
||||
if test -z "$file_conv"; then
|
||||
# lazily determine how to convert abs files
|
||||
case `uname -s` in
|
||||
MINGW*)
|
||||
file_conv=mingw
|
||||
;;
|
||||
CYGWIN*)
|
||||
file_conv=cygwin
|
||||
;;
|
||||
*)
|
||||
file_conv=wine
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
case $file_conv/,$2, in
|
||||
*,$file_conv,*)
|
||||
;;
|
||||
mingw/*)
|
||||
file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
|
||||
;;
|
||||
cygwin/*)
|
||||
file=`cygpath -m "$file" || echo "$file"`
|
||||
;;
|
||||
wine/*)
|
||||
file=`winepath -w "$file" || echo "$file"`
|
||||
;;
|
||||
esac
|
||||
;;
|
||||
esac
|
||||
}
|
||||
|
||||
# func_cl_dashL linkdir
|
||||
# Make cl look for libraries in LINKDIR
|
||||
func_cl_dashL ()
|
||||
{
|
||||
func_file_conv "$1"
|
||||
if test -z "$lib_path"; then
|
||||
lib_path=$file
|
||||
else
|
||||
lib_path="$lib_path;$file"
|
||||
fi
|
||||
linker_opts="$linker_opts -LIBPATH:$file"
|
||||
}
|
||||
|
||||
# func_cl_dashl library
|
||||
# Do a library search-path lookup for cl
|
||||
func_cl_dashl ()
|
||||
{
|
||||
lib=$1
|
||||
found=no
|
||||
save_IFS=$IFS
|
||||
IFS=';'
|
||||
for dir in $lib_path $LIB
|
||||
do
|
||||
IFS=$save_IFS
|
||||
if $shared && test -f "$dir/$lib.dll.lib"; then
|
||||
found=yes
|
||||
lib=$dir/$lib.dll.lib
|
||||
break
|
||||
fi
|
||||
if test -f "$dir/$lib.lib"; then
|
||||
found=yes
|
||||
lib=$dir/$lib.lib
|
||||
break
|
||||
fi
|
||||
done
|
||||
IFS=$save_IFS
|
||||
|
||||
if test "$found" != yes; then
|
||||
lib=$lib.lib
|
||||
fi
|
||||
}
|
||||
|
||||
# func_cl_wrapper cl arg...
|
||||
# Adjust compile command to suit cl
|
||||
func_cl_wrapper ()
|
||||
{
|
||||
# Assume a capable shell
|
||||
lib_path=
|
||||
shared=:
|
||||
linker_opts=
|
||||
for arg
|
||||
do
|
||||
if test -n "$eat"; then
|
||||
eat=
|
||||
else
|
||||
case $1 in
|
||||
-o)
|
||||
# configure might choose to run compile as 'compile cc -o foo foo.c'.
|
||||
eat=1
|
||||
case $2 in
|
||||
*.o | *.[oO][bB][jJ])
|
||||
func_file_conv "$2"
|
||||
set x "$@" -Fo"$file"
|
||||
shift
|
||||
;;
|
||||
*)
|
||||
func_file_conv "$2"
|
||||
set x "$@" -Fe"$file"
|
||||
shift
|
||||
;;
|
||||
esac
|
||||
;;
|
||||
-I)
|
||||
eat=1
|
||||
func_file_conv "$2" mingw
|
||||
set x "$@" -I"$file"
|
||||
shift
|
||||
;;
|
||||
-I*)
|
||||
func_file_conv "${1#-I}" mingw
|
||||
set x "$@" -I"$file"
|
||||
shift
|
||||
;;
|
||||
-l)
|
||||
eat=1
|
||||
func_cl_dashl "$2"
|
||||
set x "$@" "$lib"
|
||||
shift
|
||||
;;
|
||||
-l*)
|
||||
func_cl_dashl "${1#-l}"
|
||||
set x "$@" "$lib"
|
||||
shift
|
||||
;;
|
||||
-L)
|
||||
eat=1
|
||||
func_cl_dashL "$2"
|
||||
;;
|
||||
-L*)
|
||||
func_cl_dashL "${1#-L}"
|
||||
;;
|
||||
-static)
|
||||
shared=false
|
||||
;;
|
||||
-Wl,*)
|
||||
arg=${1#-Wl,}
|
||||
save_ifs="$IFS"; IFS=','
|
||||
for flag in $arg; do
|
||||
IFS="$save_ifs"
|
||||
linker_opts="$linker_opts $flag"
|
||||
done
|
||||
IFS="$save_ifs"
|
||||
;;
|
||||
-Xlinker)
|
||||
eat=1
|
||||
linker_opts="$linker_opts $2"
|
||||
;;
|
||||
-*)
|
||||
set x "$@" "$1"
|
||||
shift
|
||||
;;
|
||||
*.cc | *.CC | *.cxx | *.CXX | *.[cC]++)
|
||||
func_file_conv "$1"
|
||||
set x "$@" -Tp"$file"
|
||||
shift
|
||||
;;
|
||||
*.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO])
|
||||
func_file_conv "$1" mingw
|
||||
set x "$@" "$file"
|
||||
shift
|
||||
;;
|
||||
*)
|
||||
set x "$@" "$1"
|
||||
shift
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
shift
|
||||
done
|
||||
if test -n "$linker_opts"; then
|
||||
linker_opts="-link$linker_opts"
|
||||
fi
|
||||
exec "$@" $linker_opts
|
||||
exit 1
|
||||
}
|
||||
|
||||
eat=
|
||||
|
||||
case $1 in
|
||||
'')
|
||||
echo "$0: No command. Try '$0 --help' for more information." 1>&2
|
||||
exit 1;
|
||||
;;
|
||||
-h | --h*)
|
||||
cat <<\EOF
|
||||
Usage: compile [--help] [--version] PROGRAM [ARGS]
|
||||
|
||||
Wrapper for compilers which do not understand '-c -o'.
|
||||
Remove '-o dest.o' from ARGS, run PROGRAM with the remaining
|
||||
arguments, and rename the output as expected.
|
||||
|
||||
If you are trying to build a whole package this is not the
|
||||
right script to run: please start by reading the file 'INSTALL'.
|
||||
|
||||
Report bugs to <bug-automake@gnu.org>.
|
||||
EOF
|
||||
exit $?
|
||||
;;
|
||||
-v | --v*)
|
||||
echo "compile $scriptversion"
|
||||
exit $?
|
||||
;;
|
||||
cl | *[/\\]cl | cl.exe | *[/\\]cl.exe )
|
||||
func_cl_wrapper "$@" # Doesn't return...
|
||||
;;
|
||||
esac
|
||||
|
||||
ofile=
|
||||
cfile=
|
||||
|
||||
for arg
|
||||
do
|
||||
if test -n "$eat"; then
|
||||
eat=
|
||||
else
|
||||
case $1 in
|
||||
-o)
|
||||
# configure might choose to run compile as 'compile cc -o foo foo.c'.
|
||||
# So we strip '-o arg' only if arg is an object.
|
||||
eat=1
|
||||
case $2 in
|
||||
*.o | *.obj)
|
||||
ofile=$2
|
||||
;;
|
||||
*)
|
||||
set x "$@" -o "$2"
|
||||
shift
|
||||
;;
|
||||
esac
|
||||
;;
|
||||
*.c)
|
||||
cfile=$1
|
||||
set x "$@" "$1"
|
||||
shift
|
||||
;;
|
||||
*)
|
||||
set x "$@" "$1"
|
||||
shift
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
shift
|
||||
done
|
||||
|
||||
if test -z "$ofile" || test -z "$cfile"; then
|
||||
# If no '-o' option was seen then we might have been invoked from a
|
||||
# pattern rule where we don't need one. That is ok -- this is a
|
||||
# normal compilation that the losing compiler can handle. If no
|
||||
# '.c' file was seen then we are probably linking. That is also
|
||||
# ok.
|
||||
exec "$@"
|
||||
fi
|
||||
|
||||
# Name of file we expect compiler to create.
|
||||
cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'`
|
||||
|
||||
# Create the lock directory.
|
||||
# Note: use '[/\\:.-]' here to ensure that we don't use the same name
|
||||
# that we are using for the .o file. Also, base the name on the expected
|
||||
# object file name, since that is what matters with a parallel build.
|
||||
lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d
|
||||
while true; do
|
||||
if mkdir "$lockdir" >/dev/null 2>&1; then
|
||||
break
|
||||
fi
|
||||
sleep 1
|
||||
done
|
||||
# FIXME: race condition here if user kills between mkdir and trap.
|
||||
trap "rmdir '$lockdir'; exit 1" 1 2 15
|
||||
|
||||
# Run the compile.
|
||||
"$@"
|
||||
ret=$?
|
||||
|
||||
if test -f "$cofile"; then
|
||||
test "$cofile" = "$ofile" || mv "$cofile" "$ofile"
|
||||
elif test -f "${cofile}bj"; then
|
||||
test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile"
|
||||
fi
|
||||
|
||||
rmdir "$lockdir"
|
||||
exit $ret
|
||||
|
||||
# Local Variables:
|
||||
# mode: shell-script
|
||||
# sh-indentation: 2
|
||||
# eval: (add-hook 'write-file-hooks 'time-stamp)
|
||||
# time-stamp-start: "scriptversion="
|
||||
# time-stamp-format: "%:y-%02m-%02d.%02H"
|
||||
# time-stamp-time-zone: "UTC"
|
||||
# time-stamp-end: "; # UTC"
|
||||
# End:
|
||||
-708
@@ -1,708 +0,0 @@
|
||||
#! /bin/sh
|
||||
# depcomp - compile a program generating dependencies as side-effects
|
||||
|
||||
scriptversion=2012-03-27.16; # UTC
|
||||
|
||||
# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2009, 2010,
|
||||
# 2011, 2012 Free Software Foundation, Inc.
|
||||
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2, or (at your option)
|
||||
# any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
# As a special exception to the GNU General Public License, if you
|
||||
# distribute this file as part of a program that contains a
|
||||
# configuration script generated by Autoconf, you may include it under
|
||||
# the same distribution terms that you use for the rest of that program.
|
||||
|
||||
# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
|
||||
|
||||
case $1 in
|
||||
'')
|
||||
echo "$0: No command. Try '$0 --help' for more information." 1>&2
|
||||
exit 1;
|
||||
;;
|
||||
-h | --h*)
|
||||
cat <<\EOF
|
||||
Usage: depcomp [--help] [--version] PROGRAM [ARGS]
|
||||
|
||||
Run PROGRAMS ARGS to compile a file, generating dependencies
|
||||
as side-effects.
|
||||
|
||||
Environment variables:
|
||||
depmode Dependency tracking mode.
|
||||
source Source file read by 'PROGRAMS ARGS'.
|
||||
object Object file output by 'PROGRAMS ARGS'.
|
||||
DEPDIR directory where to store dependencies.
|
||||
depfile Dependency file to output.
|
||||
tmpdepfile Temporary file to use when outputting dependencies.
|
||||
libtool Whether libtool is used (yes/no).
|
||||
|
||||
Report bugs to <bug-automake@gnu.org>.
|
||||
EOF
|
||||
exit $?
|
||||
;;
|
||||
-v | --v*)
|
||||
echo "depcomp $scriptversion"
|
||||
exit $?
|
||||
;;
|
||||
esac
|
||||
|
||||
# A tabulation character.
|
||||
tab=' '
|
||||
# A newline character.
|
||||
nl='
|
||||
'
|
||||
|
||||
if test -z "$depmode" || test -z "$source" || test -z "$object"; then
|
||||
echo "depcomp: Variables source, object and depmode must be set" 1>&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
|
||||
depfile=${depfile-`echo "$object" |
|
||||
sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
|
||||
tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
|
||||
|
||||
rm -f "$tmpdepfile"
|
||||
|
||||
# Some modes work just like other modes, but use different flags. We
|
||||
# parameterize here, but still list the modes in the big case below,
|
||||
# to make depend.m4 easier to write. Note that we *cannot* use a case
|
||||
# here, because this file can only contain one case statement.
|
||||
if test "$depmode" = hp; then
|
||||
# HP compiler uses -M and no extra arg.
|
||||
gccflag=-M
|
||||
depmode=gcc
|
||||
fi
|
||||
|
||||
if test "$depmode" = dashXmstdout; then
|
||||
# This is just like dashmstdout with a different argument.
|
||||
dashmflag=-xM
|
||||
depmode=dashmstdout
|
||||
fi
|
||||
|
||||
cygpath_u="cygpath -u -f -"
|
||||
if test "$depmode" = msvcmsys; then
|
||||
# This is just like msvisualcpp but w/o cygpath translation.
|
||||
# Just convert the backslash-escaped backslashes to single forward
|
||||
# slashes to satisfy depend.m4
|
||||
cygpath_u='sed s,\\\\,/,g'
|
||||
depmode=msvisualcpp
|
||||
fi
|
||||
|
||||
if test "$depmode" = msvc7msys; then
|
||||
# This is just like msvc7 but w/o cygpath translation.
|
||||
# Just convert the backslash-escaped backslashes to single forward
|
||||
# slashes to satisfy depend.m4
|
||||
cygpath_u='sed s,\\\\,/,g'
|
||||
depmode=msvc7
|
||||
fi
|
||||
|
||||
if test "$depmode" = xlc; then
|
||||
# IBM C/C++ Compilers xlc/xlC can output gcc-like dependency informations.
|
||||
gccflag=-qmakedep=gcc,-MF
|
||||
depmode=gcc
|
||||
fi
|
||||
|
||||
case "$depmode" in
|
||||
gcc3)
|
||||
## gcc 3 implements dependency tracking that does exactly what
|
||||
## we want. Yay! Note: for some reason libtool 1.4 doesn't like
|
||||
## it if -MD -MP comes after the -MF stuff. Hmm.
|
||||
## Unfortunately, FreeBSD c89 acceptance of flags depends upon
|
||||
## the command line argument order; so add the flags where they
|
||||
## appear in depend2.am. Note that the slowdown incurred here
|
||||
## affects only configure: in makefiles, %FASTDEP% shortcuts this.
|
||||
for arg
|
||||
do
|
||||
case $arg in
|
||||
-c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
|
||||
*) set fnord "$@" "$arg" ;;
|
||||
esac
|
||||
shift # fnord
|
||||
shift # $arg
|
||||
done
|
||||
"$@"
|
||||
stat=$?
|
||||
if test $stat -eq 0; then :
|
||||
else
|
||||
rm -f "$tmpdepfile"
|
||||
exit $stat
|
||||
fi
|
||||
mv "$tmpdepfile" "$depfile"
|
||||
;;
|
||||
|
||||
gcc)
|
||||
## There are various ways to get dependency output from gcc. Here's
|
||||
## why we pick this rather obscure method:
|
||||
## - Don't want to use -MD because we'd like the dependencies to end
|
||||
## up in a subdir. Having to rename by hand is ugly.
|
||||
## (We might end up doing this anyway to support other compilers.)
|
||||
## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
|
||||
## -MM, not -M (despite what the docs say).
|
||||
## - Using -M directly means running the compiler twice (even worse
|
||||
## than renaming).
|
||||
if test -z "$gccflag"; then
|
||||
gccflag=-MD,
|
||||
fi
|
||||
"$@" -Wp,"$gccflag$tmpdepfile"
|
||||
stat=$?
|
||||
if test $stat -eq 0; then :
|
||||
else
|
||||
rm -f "$tmpdepfile"
|
||||
exit $stat
|
||||
fi
|
||||
rm -f "$depfile"
|
||||
echo "$object : \\" > "$depfile"
|
||||
alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
|
||||
## The second -e expression handles DOS-style file names with drive letters.
|
||||
sed -e 's/^[^:]*: / /' \
|
||||
-e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
|
||||
## This next piece of magic avoids the "deleted header file" problem.
|
||||
## The problem is that when a header file which appears in a .P file
|
||||
## is deleted, the dependency causes make to die (because there is
|
||||
## typically no way to rebuild the header). We avoid this by adding
|
||||
## dummy dependencies for each header file. Too bad gcc doesn't do
|
||||
## this for us directly.
|
||||
tr ' ' "$nl" < "$tmpdepfile" |
|
||||
## Some versions of gcc put a space before the ':'. On the theory
|
||||
## that the space means something, we add a space to the output as
|
||||
## well. hp depmode also adds that space, but also prefixes the VPATH
|
||||
## to the object. Take care to not repeat it in the output.
|
||||
## Some versions of the HPUX 10.20 sed can't process this invocation
|
||||
## correctly. Breaking it into two sed invocations is a workaround.
|
||||
sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \
|
||||
| sed -e 's/$/ :/' >> "$depfile"
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
hp)
|
||||
# This case exists only to let depend.m4 do its work. It works by
|
||||
# looking at the text of this script. This case will never be run,
|
||||
# since it is checked for above.
|
||||
exit 1
|
||||
;;
|
||||
|
||||
sgi)
|
||||
if test "$libtool" = yes; then
|
||||
"$@" "-Wp,-MDupdate,$tmpdepfile"
|
||||
else
|
||||
"$@" -MDupdate "$tmpdepfile"
|
||||
fi
|
||||
stat=$?
|
||||
if test $stat -eq 0; then :
|
||||
else
|
||||
rm -f "$tmpdepfile"
|
||||
exit $stat
|
||||
fi
|
||||
rm -f "$depfile"
|
||||
|
||||
if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
|
||||
echo "$object : \\" > "$depfile"
|
||||
|
||||
# Clip off the initial element (the dependent). Don't try to be
|
||||
# clever and replace this with sed code, as IRIX sed won't handle
|
||||
# lines with more than a fixed number of characters (4096 in
|
||||
# IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
|
||||
# the IRIX cc adds comments like '#:fec' to the end of the
|
||||
# dependency line.
|
||||
tr ' ' "$nl" < "$tmpdepfile" \
|
||||
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
|
||||
tr "$nl" ' ' >> "$depfile"
|
||||
echo >> "$depfile"
|
||||
|
||||
# The second pass generates a dummy entry for each header file.
|
||||
tr ' ' "$nl" < "$tmpdepfile" \
|
||||
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
|
||||
>> "$depfile"
|
||||
else
|
||||
# The sourcefile does not contain any dependencies, so just
|
||||
# store a dummy comment line, to avoid errors with the Makefile
|
||||
# "include basename.Plo" scheme.
|
||||
echo "#dummy" > "$depfile"
|
||||
fi
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
xlc)
|
||||
# This case exists only to let depend.m4 do its work. It works by
|
||||
# looking at the text of this script. This case will never be run,
|
||||
# since it is checked for above.
|
||||
exit 1
|
||||
;;
|
||||
|
||||
aix)
|
||||
# The C for AIX Compiler uses -M and outputs the dependencies
|
||||
# in a .u file. In older versions, this file always lives in the
|
||||
# current directory. Also, the AIX compiler puts '$object:' at the
|
||||
# start of each line; $object doesn't have directory information.
|
||||
# Version 6 uses the directory in both cases.
|
||||
dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
|
||||
test "x$dir" = "x$object" && dir=
|
||||
base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
|
||||
if test "$libtool" = yes; then
|
||||
tmpdepfile1=$dir$base.u
|
||||
tmpdepfile2=$base.u
|
||||
tmpdepfile3=$dir.libs/$base.u
|
||||
"$@" -Wc,-M
|
||||
else
|
||||
tmpdepfile1=$dir$base.u
|
||||
tmpdepfile2=$dir$base.u
|
||||
tmpdepfile3=$dir$base.u
|
||||
"$@" -M
|
||||
fi
|
||||
stat=$?
|
||||
|
||||
if test $stat -eq 0; then :
|
||||
else
|
||||
rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
|
||||
exit $stat
|
||||
fi
|
||||
|
||||
for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
|
||||
do
|
||||
test -f "$tmpdepfile" && break
|
||||
done
|
||||
if test -f "$tmpdepfile"; then
|
||||
# Each line is of the form 'foo.o: dependent.h'.
|
||||
# Do two passes, one to just change these to
|
||||
# '$object: dependent.h' and one to simply 'dependent.h:'.
|
||||
sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
|
||||
sed -e 's,^.*\.[a-z]*:['"$tab"' ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
|
||||
else
|
||||
# The sourcefile does not contain any dependencies, so just
|
||||
# store a dummy comment line, to avoid errors with the Makefile
|
||||
# "include basename.Plo" scheme.
|
||||
echo "#dummy" > "$depfile"
|
||||
fi
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
icc)
|
||||
# Intel's C compiler anf tcc (Tiny C Compiler) understand '-MD -MF file'.
|
||||
# However on
|
||||
# $CC -MD -MF foo.d -c -o sub/foo.o sub/foo.c
|
||||
# ICC 7.0 will fill foo.d with something like
|
||||
# foo.o: sub/foo.c
|
||||
# foo.o: sub/foo.h
|
||||
# which is wrong. We want
|
||||
# sub/foo.o: sub/foo.c
|
||||
# sub/foo.o: sub/foo.h
|
||||
# sub/foo.c:
|
||||
# sub/foo.h:
|
||||
# ICC 7.1 will output
|
||||
# foo.o: sub/foo.c sub/foo.h
|
||||
# and will wrap long lines using '\':
|
||||
# foo.o: sub/foo.c ... \
|
||||
# sub/foo.h ... \
|
||||
# ...
|
||||
# tcc 0.9.26 (FIXME still under development at the moment of writing)
|
||||
# will emit a similar output, but also prepend the continuation lines
|
||||
# with horizontal tabulation characters.
|
||||
"$@" -MD -MF "$tmpdepfile"
|
||||
stat=$?
|
||||
if test $stat -eq 0; then :
|
||||
else
|
||||
rm -f "$tmpdepfile"
|
||||
exit $stat
|
||||
fi
|
||||
rm -f "$depfile"
|
||||
# Each line is of the form 'foo.o: dependent.h',
|
||||
# or 'foo.o: dep1.h dep2.h \', or ' dep3.h dep4.h \'.
|
||||
# Do two passes, one to just change these to
|
||||
# '$object: dependent.h' and one to simply 'dependent.h:'.
|
||||
sed -e "s/^[ $tab][ $tab]*/ /" -e "s,^[^:]*:,$object :," \
|
||||
< "$tmpdepfile" > "$depfile"
|
||||
sed '
|
||||
s/[ '"$tab"'][ '"$tab"']*/ /g
|
||||
s/^ *//
|
||||
s/ *\\*$//
|
||||
s/^[^:]*: *//
|
||||
/^$/d
|
||||
/:$/d
|
||||
s/$/ :/
|
||||
' < "$tmpdepfile" >> "$depfile"
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
hp2)
|
||||
# The "hp" stanza above does not work with aCC (C++) and HP's ia64
|
||||
# compilers, which have integrated preprocessors. The correct option
|
||||
# to use with these is +Maked; it writes dependencies to a file named
|
||||
# 'foo.d', which lands next to the object file, wherever that
|
||||
# happens to be.
|
||||
# Much of this is similar to the tru64 case; see comments there.
|
||||
dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
|
||||
test "x$dir" = "x$object" && dir=
|
||||
base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
|
||||
if test "$libtool" = yes; then
|
||||
tmpdepfile1=$dir$base.d
|
||||
tmpdepfile2=$dir.libs/$base.d
|
||||
"$@" -Wc,+Maked
|
||||
else
|
||||
tmpdepfile1=$dir$base.d
|
||||
tmpdepfile2=$dir$base.d
|
||||
"$@" +Maked
|
||||
fi
|
||||
stat=$?
|
||||
if test $stat -eq 0; then :
|
||||
else
|
||||
rm -f "$tmpdepfile1" "$tmpdepfile2"
|
||||
exit $stat
|
||||
fi
|
||||
|
||||
for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
|
||||
do
|
||||
test -f "$tmpdepfile" && break
|
||||
done
|
||||
if test -f "$tmpdepfile"; then
|
||||
sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile"
|
||||
# Add 'dependent.h:' lines.
|
||||
sed -ne '2,${
|
||||
s/^ *//
|
||||
s/ \\*$//
|
||||
s/$/:/
|
||||
p
|
||||
}' "$tmpdepfile" >> "$depfile"
|
||||
else
|
||||
echo "#dummy" > "$depfile"
|
||||
fi
|
||||
rm -f "$tmpdepfile" "$tmpdepfile2"
|
||||
;;
|
||||
|
||||
tru64)
|
||||
# The Tru64 compiler uses -MD to generate dependencies as a side
|
||||
# effect. 'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'.
|
||||
# At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
|
||||
# dependencies in 'foo.d' instead, so we check for that too.
|
||||
# Subdirectories are respected.
|
||||
dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
|
||||
test "x$dir" = "x$object" && dir=
|
||||
base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
|
||||
|
||||
if test "$libtool" = yes; then
|
||||
# With Tru64 cc, shared objects can also be used to make a
|
||||
# static library. This mechanism is used in libtool 1.4 series to
|
||||
# handle both shared and static libraries in a single compilation.
|
||||
# With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d.
|
||||
#
|
||||
# With libtool 1.5 this exception was removed, and libtool now
|
||||
# generates 2 separate objects for the 2 libraries. These two
|
||||
# compilations output dependencies in $dir.libs/$base.o.d and
|
||||
# in $dir$base.o.d. We have to check for both files, because
|
||||
# one of the two compilations can be disabled. We should prefer
|
||||
# $dir$base.o.d over $dir.libs/$base.o.d because the latter is
|
||||
# automatically cleaned when .libs/ is deleted, while ignoring
|
||||
# the former would cause a distcleancheck panic.
|
||||
tmpdepfile1=$dir.libs/$base.lo.d # libtool 1.4
|
||||
tmpdepfile2=$dir$base.o.d # libtool 1.5
|
||||
tmpdepfile3=$dir.libs/$base.o.d # libtool 1.5
|
||||
tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504
|
||||
"$@" -Wc,-MD
|
||||
else
|
||||
tmpdepfile1=$dir$base.o.d
|
||||
tmpdepfile2=$dir$base.d
|
||||
tmpdepfile3=$dir$base.d
|
||||
tmpdepfile4=$dir$base.d
|
||||
"$@" -MD
|
||||
fi
|
||||
|
||||
stat=$?
|
||||
if test $stat -eq 0; then :
|
||||
else
|
||||
rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
|
||||
exit $stat
|
||||
fi
|
||||
|
||||
for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
|
||||
do
|
||||
test -f "$tmpdepfile" && break
|
||||
done
|
||||
if test -f "$tmpdepfile"; then
|
||||
sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
|
||||
sed -e 's,^.*\.[a-z]*:['"$tab"' ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
|
||||
else
|
||||
echo "#dummy" > "$depfile"
|
||||
fi
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
msvc7)
|
||||
if test "$libtool" = yes; then
|
||||
showIncludes=-Wc,-showIncludes
|
||||
else
|
||||
showIncludes=-showIncludes
|
||||
fi
|
||||
"$@" $showIncludes > "$tmpdepfile"
|
||||
stat=$?
|
||||
grep -v '^Note: including file: ' "$tmpdepfile"
|
||||
if test "$stat" = 0; then :
|
||||
else
|
||||
rm -f "$tmpdepfile"
|
||||
exit $stat
|
||||
fi
|
||||
rm -f "$depfile"
|
||||
echo "$object : \\" > "$depfile"
|
||||
# The first sed program below extracts the file names and escapes
|
||||
# backslashes for cygpath. The second sed program outputs the file
|
||||
# name when reading, but also accumulates all include files in the
|
||||
# hold buffer in order to output them again at the end. This only
|
||||
# works with sed implementations that can handle large buffers.
|
||||
sed < "$tmpdepfile" -n '
|
||||
/^Note: including file: *\(.*\)/ {
|
||||
s//\1/
|
||||
s/\\/\\\\/g
|
||||
p
|
||||
}' | $cygpath_u | sort -u | sed -n '
|
||||
s/ /\\ /g
|
||||
s/\(.*\)/'"$tab"'\1 \\/p
|
||||
s/.\(.*\) \\/\1:/
|
||||
H
|
||||
$ {
|
||||
s/.*/'"$tab"'/
|
||||
G
|
||||
p
|
||||
}' >> "$depfile"
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
msvc7msys)
|
||||
# This case exists only to let depend.m4 do its work. It works by
|
||||
# looking at the text of this script. This case will never be run,
|
||||
# since it is checked for above.
|
||||
exit 1
|
||||
;;
|
||||
|
||||
#nosideeffect)
|
||||
# This comment above is used by automake to tell side-effect
|
||||
# dependency tracking mechanisms from slower ones.
|
||||
|
||||
dashmstdout)
|
||||
# Important note: in order to support this mode, a compiler *must*
|
||||
# always write the preprocessed file to stdout, regardless of -o.
|
||||
"$@" || exit $?
|
||||
|
||||
# Remove the call to Libtool.
|
||||
if test "$libtool" = yes; then
|
||||
while test "X$1" != 'X--mode=compile'; do
|
||||
shift
|
||||
done
|
||||
shift
|
||||
fi
|
||||
|
||||
# Remove '-o $object'.
|
||||
IFS=" "
|
||||
for arg
|
||||
do
|
||||
case $arg in
|
||||
-o)
|
||||
shift
|
||||
;;
|
||||
$object)
|
||||
shift
|
||||
;;
|
||||
*)
|
||||
set fnord "$@" "$arg"
|
||||
shift # fnord
|
||||
shift # $arg
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
test -z "$dashmflag" && dashmflag=-M
|
||||
# Require at least two characters before searching for ':'
|
||||
# in the target name. This is to cope with DOS-style filenames:
|
||||
# a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise.
|
||||
"$@" $dashmflag |
|
||||
sed 's:^['"$tab"' ]*[^:'"$tab"' ][^:][^:]*\:['"$tab"' ]*:'"$object"'\: :' > "$tmpdepfile"
|
||||
rm -f "$depfile"
|
||||
cat < "$tmpdepfile" > "$depfile"
|
||||
tr ' ' "$nl" < "$tmpdepfile" | \
|
||||
## Some versions of the HPUX 10.20 sed can't process this invocation
|
||||
## correctly. Breaking it into two sed invocations is a workaround.
|
||||
sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
dashXmstdout)
|
||||
# This case only exists to satisfy depend.m4. It is never actually
|
||||
# run, as this mode is specially recognized in the preamble.
|
||||
exit 1
|
||||
;;
|
||||
|
||||
makedepend)
|
||||
"$@" || exit $?
|
||||
# Remove any Libtool call
|
||||
if test "$libtool" = yes; then
|
||||
while test "X$1" != 'X--mode=compile'; do
|
||||
shift
|
||||
done
|
||||
shift
|
||||
fi
|
||||
# X makedepend
|
||||
shift
|
||||
cleared=no eat=no
|
||||
for arg
|
||||
do
|
||||
case $cleared in
|
||||
no)
|
||||
set ""; shift
|
||||
cleared=yes ;;
|
||||
esac
|
||||
if test $eat = yes; then
|
||||
eat=no
|
||||
continue
|
||||
fi
|
||||
case "$arg" in
|
||||
-D*|-I*)
|
||||
set fnord "$@" "$arg"; shift ;;
|
||||
# Strip any option that makedepend may not understand. Remove
|
||||
# the object too, otherwise makedepend will parse it as a source file.
|
||||
-arch)
|
||||
eat=yes ;;
|
||||
-*|$object)
|
||||
;;
|
||||
*)
|
||||
set fnord "$@" "$arg"; shift ;;
|
||||
esac
|
||||
done
|
||||
obj_suffix=`echo "$object" | sed 's/^.*\././'`
|
||||
touch "$tmpdepfile"
|
||||
${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
|
||||
rm -f "$depfile"
|
||||
# makedepend may prepend the VPATH from the source file name to the object.
|
||||
# No need to regex-escape $object, excess matching of '.' is harmless.
|
||||
sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile"
|
||||
sed '1,2d' "$tmpdepfile" | tr ' ' "$nl" | \
|
||||
## Some versions of the HPUX 10.20 sed can't process this invocation
|
||||
## correctly. Breaking it into two sed invocations is a workaround.
|
||||
sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
|
||||
rm -f "$tmpdepfile" "$tmpdepfile".bak
|
||||
;;
|
||||
|
||||
cpp)
|
||||
# Important note: in order to support this mode, a compiler *must*
|
||||
# always write the preprocessed file to stdout.
|
||||
"$@" || exit $?
|
||||
|
||||
# Remove the call to Libtool.
|
||||
if test "$libtool" = yes; then
|
||||
while test "X$1" != 'X--mode=compile'; do
|
||||
shift
|
||||
done
|
||||
shift
|
||||
fi
|
||||
|
||||
# Remove '-o $object'.
|
||||
IFS=" "
|
||||
for arg
|
||||
do
|
||||
case $arg in
|
||||
-o)
|
||||
shift
|
||||
;;
|
||||
$object)
|
||||
shift
|
||||
;;
|
||||
*)
|
||||
set fnord "$@" "$arg"
|
||||
shift # fnord
|
||||
shift # $arg
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
"$@" -E |
|
||||
sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
|
||||
-e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
|
||||
sed '$ s: \\$::' > "$tmpdepfile"
|
||||
rm -f "$depfile"
|
||||
echo "$object : \\" > "$depfile"
|
||||
cat < "$tmpdepfile" >> "$depfile"
|
||||
sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
msvisualcpp)
|
||||
# Important note: in order to support this mode, a compiler *must*
|
||||
# always write the preprocessed file to stdout.
|
||||
"$@" || exit $?
|
||||
|
||||
# Remove the call to Libtool.
|
||||
if test "$libtool" = yes; then
|
||||
while test "X$1" != 'X--mode=compile'; do
|
||||
shift
|
||||
done
|
||||
shift
|
||||
fi
|
||||
|
||||
IFS=" "
|
||||
for arg
|
||||
do
|
||||
case "$arg" in
|
||||
-o)
|
||||
shift
|
||||
;;
|
||||
$object)
|
||||
shift
|
||||
;;
|
||||
"-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
|
||||
set fnord "$@"
|
||||
shift
|
||||
shift
|
||||
;;
|
||||
*)
|
||||
set fnord "$@" "$arg"
|
||||
shift
|
||||
shift
|
||||
;;
|
||||
esac
|
||||
done
|
||||
"$@" -E 2>/dev/null |
|
||||
sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile"
|
||||
rm -f "$depfile"
|
||||
echo "$object : \\" > "$depfile"
|
||||
sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile"
|
||||
echo "$tab" >> "$depfile"
|
||||
sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile"
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
msvcmsys)
|
||||
# This case exists only to let depend.m4 do its work. It works by
|
||||
# looking at the text of this script. This case will never be run,
|
||||
# since it is checked for above.
|
||||
exit 1
|
||||
;;
|
||||
|
||||
none)
|
||||
exec "$@"
|
||||
;;
|
||||
|
||||
*)
|
||||
echo "Unknown depmode $depmode" 1>&2
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
|
||||
exit 0
|
||||
|
||||
# Local Variables:
|
||||
# mode: shell-script
|
||||
# sh-indentation: 2
|
||||
# eval: (add-hook 'write-file-hooks 'time-stamp)
|
||||
# time-stamp-start: "scriptversion="
|
||||
# time-stamp-format: "%:y-%02m-%02d.%02H"
|
||||
# time-stamp-time-zone: "UTC"
|
||||
# time-stamp-end: "; # UTC"
|
||||
# End:
|
||||
@@ -1,527 +0,0 @@
|
||||
#!/bin/sh
|
||||
# install - install a program, script, or datafile
|
||||
|
||||
scriptversion=2011-01-19.21; # UTC
|
||||
|
||||
# This originates from X11R5 (mit/util/scripts/install.sh), which was
|
||||
# later released in X11R6 (xc/config/util/install.sh) with the
|
||||
# following copyright and license.
|
||||
#
|
||||
# Copyright (C) 1994 X Consortium
|
||||
#
|
||||
# Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
# of this software and associated documentation files (the "Software"), to
|
||||
# deal in the Software without restriction, including without limitation the
|
||||
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
|
||||
# sell copies of the Software, and to permit persons to whom the Software is
|
||||
# furnished to do so, subject to the following conditions:
|
||||
#
|
||||
# The above copyright notice and this permission notice shall be included in
|
||||
# all copies or substantial portions of the Software.
|
||||
#
|
||||
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
|
||||
# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
|
||||
# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
#
|
||||
# Except as contained in this notice, the name of the X Consortium shall not
|
||||
# be used in advertising or otherwise to promote the sale, use or other deal-
|
||||
# ings in this Software without prior written authorization from the X Consor-
|
||||
# tium.
|
||||
#
|
||||
#
|
||||
# FSF changes to this file are in the public domain.
|
||||
#
|
||||
# Calling this script install-sh is preferred over install.sh, to prevent
|
||||
# `make' implicit rules from creating a file called install from it
|
||||
# when there is no Makefile.
|
||||
#
|
||||
# This script is compatible with the BSD install script, but was written
|
||||
# from scratch.
|
||||
|
||||
nl='
|
||||
'
|
||||
IFS=" "" $nl"
|
||||
|
||||
# set DOITPROG to echo to test this script
|
||||
|
||||
# Don't use :- since 4.3BSD and earlier shells don't like it.
|
||||
doit=${DOITPROG-}
|
||||
if test -z "$doit"; then
|
||||
doit_exec=exec
|
||||
else
|
||||
doit_exec=$doit
|
||||
fi
|
||||
|
||||
# Put in absolute file names if you don't have them in your path;
|
||||
# or use environment vars.
|
||||
|
||||
chgrpprog=${CHGRPPROG-chgrp}
|
||||
chmodprog=${CHMODPROG-chmod}
|
||||
chownprog=${CHOWNPROG-chown}
|
||||
cmpprog=${CMPPROG-cmp}
|
||||
cpprog=${CPPROG-cp}
|
||||
mkdirprog=${MKDIRPROG-mkdir}
|
||||
mvprog=${MVPROG-mv}
|
||||
rmprog=${RMPROG-rm}
|
||||
stripprog=${STRIPPROG-strip}
|
||||
|
||||
posix_glob='?'
|
||||
initialize_posix_glob='
|
||||
test "$posix_glob" != "?" || {
|
||||
if (set -f) 2>/dev/null; then
|
||||
posix_glob=
|
||||
else
|
||||
posix_glob=:
|
||||
fi
|
||||
}
|
||||
'
|
||||
|
||||
posix_mkdir=
|
||||
|
||||
# Desired mode of installed file.
|
||||
mode=0755
|
||||
|
||||
chgrpcmd=
|
||||
chmodcmd=$chmodprog
|
||||
chowncmd=
|
||||
mvcmd=$mvprog
|
||||
rmcmd="$rmprog -f"
|
||||
stripcmd=
|
||||
|
||||
src=
|
||||
dst=
|
||||
dir_arg=
|
||||
dst_arg=
|
||||
|
||||
copy_on_change=false
|
||||
no_target_directory=
|
||||
|
||||
usage="\
|
||||
Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
|
||||
or: $0 [OPTION]... SRCFILES... DIRECTORY
|
||||
or: $0 [OPTION]... -t DIRECTORY SRCFILES...
|
||||
or: $0 [OPTION]... -d DIRECTORIES...
|
||||
|
||||
In the 1st form, copy SRCFILE to DSTFILE.
|
||||
In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
|
||||
In the 4th, create DIRECTORIES.
|
||||
|
||||
Options:
|
||||
--help display this help and exit.
|
||||
--version display version info and exit.
|
||||
|
||||
-c (ignored)
|
||||
-C install only if different (preserve the last data modification time)
|
||||
-d create directories instead of installing files.
|
||||
-g GROUP $chgrpprog installed files to GROUP.
|
||||
-m MODE $chmodprog installed files to MODE.
|
||||
-o USER $chownprog installed files to USER.
|
||||
-s $stripprog installed files.
|
||||
-t DIRECTORY install into DIRECTORY.
|
||||
-T report an error if DSTFILE is a directory.
|
||||
|
||||
Environment variables override the default commands:
|
||||
CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
|
||||
RMPROG STRIPPROG
|
||||
"
|
||||
|
||||
while test $# -ne 0; do
|
||||
case $1 in
|
||||
-c) ;;
|
||||
|
||||
-C) copy_on_change=true;;
|
||||
|
||||
-d) dir_arg=true;;
|
||||
|
||||
-g) chgrpcmd="$chgrpprog $2"
|
||||
shift;;
|
||||
|
||||
--help) echo "$usage"; exit $?;;
|
||||
|
||||
-m) mode=$2
|
||||
case $mode in
|
||||
*' '* | *' '* | *'
|
||||
'* | *'*'* | *'?'* | *'['*)
|
||||
echo "$0: invalid mode: $mode" >&2
|
||||
exit 1;;
|
||||
esac
|
||||
shift;;
|
||||
|
||||
-o) chowncmd="$chownprog $2"
|
||||
shift;;
|
||||
|
||||
-s) stripcmd=$stripprog;;
|
||||
|
||||
-t) dst_arg=$2
|
||||
# Protect names problematic for `test' and other utilities.
|
||||
case $dst_arg in
|
||||
-* | [=\(\)!]) dst_arg=./$dst_arg;;
|
||||
esac
|
||||
shift;;
|
||||
|
||||
-T) no_target_directory=true;;
|
||||
|
||||
--version) echo "$0 $scriptversion"; exit $?;;
|
||||
|
||||
--) shift
|
||||
break;;
|
||||
|
||||
-*) echo "$0: invalid option: $1" >&2
|
||||
exit 1;;
|
||||
|
||||
*) break;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
|
||||
# When -d is used, all remaining arguments are directories to create.
|
||||
# When -t is used, the destination is already specified.
|
||||
# Otherwise, the last argument is the destination. Remove it from $@.
|
||||
for arg
|
||||
do
|
||||
if test -n "$dst_arg"; then
|
||||
# $@ is not empty: it contains at least $arg.
|
||||
set fnord "$@" "$dst_arg"
|
||||
shift # fnord
|
||||
fi
|
||||
shift # arg
|
||||
dst_arg=$arg
|
||||
# Protect names problematic for `test' and other utilities.
|
||||
case $dst_arg in
|
||||
-* | [=\(\)!]) dst_arg=./$dst_arg;;
|
||||
esac
|
||||
done
|
||||
fi
|
||||
|
||||
if test $# -eq 0; then
|
||||
if test -z "$dir_arg"; then
|
||||
echo "$0: no input file specified." >&2
|
||||
exit 1
|
||||
fi
|
||||
# It's OK to call `install-sh -d' without argument.
|
||||
# This can happen when creating conditional directories.
|
||||
exit 0
|
||||
fi
|
||||
|
||||
if test -z "$dir_arg"; then
|
||||
do_exit='(exit $ret); exit $ret'
|
||||
trap "ret=129; $do_exit" 1
|
||||
trap "ret=130; $do_exit" 2
|
||||
trap "ret=141; $do_exit" 13
|
||||
trap "ret=143; $do_exit" 15
|
||||
|
||||
# Set umask so as not to create temps with too-generous modes.
|
||||
# However, 'strip' requires both read and write access to temps.
|
||||
case $mode in
|
||||
# Optimize common cases.
|
||||
*644) cp_umask=133;;
|
||||
*755) cp_umask=22;;
|
||||
|
||||
*[0-7])
|
||||
if test -z "$stripcmd"; then
|
||||
u_plus_rw=
|
||||
else
|
||||
u_plus_rw='% 200'
|
||||
fi
|
||||
cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
|
||||
*)
|
||||
if test -z "$stripcmd"; then
|
||||
u_plus_rw=
|
||||
else
|
||||
u_plus_rw=,u+rw
|
||||
fi
|
||||
cp_umask=$mode$u_plus_rw;;
|
||||
esac
|
||||
fi
|
||||
|
||||
for src
|
||||
do
|
||||
# Protect names problematic for `test' and other utilities.
|
||||
case $src in
|
||||
-* | [=\(\)!]) src=./$src;;
|
||||
esac
|
||||
|
||||
if test -n "$dir_arg"; then
|
||||
dst=$src
|
||||
dstdir=$dst
|
||||
test -d "$dstdir"
|
||||
dstdir_status=$?
|
||||
else
|
||||
|
||||
# Waiting for this to be detected by the "$cpprog $src $dsttmp" command
|
||||
# might cause directories to be created, which would be especially bad
|
||||
# if $src (and thus $dsttmp) contains '*'.
|
||||
if test ! -f "$src" && test ! -d "$src"; then
|
||||
echo "$0: $src does not exist." >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if test -z "$dst_arg"; then
|
||||
echo "$0: no destination specified." >&2
|
||||
exit 1
|
||||
fi
|
||||
dst=$dst_arg
|
||||
|
||||
# If destination is a directory, append the input filename; won't work
|
||||
# if double slashes aren't ignored.
|
||||
if test -d "$dst"; then
|
||||
if test -n "$no_target_directory"; then
|
||||
echo "$0: $dst_arg: Is a directory" >&2
|
||||
exit 1
|
||||
fi
|
||||
dstdir=$dst
|
||||
dst=$dstdir/`basename "$src"`
|
||||
dstdir_status=0
|
||||
else
|
||||
# Prefer dirname, but fall back on a substitute if dirname fails.
|
||||
dstdir=`
|
||||
(dirname "$dst") 2>/dev/null ||
|
||||
expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
|
||||
X"$dst" : 'X\(//\)[^/]' \| \
|
||||
X"$dst" : 'X\(//\)$' \| \
|
||||
X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
|
||||
echo X"$dst" |
|
||||
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
|
||||
s//\1/
|
||||
q
|
||||
}
|
||||
/^X\(\/\/\)[^/].*/{
|
||||
s//\1/
|
||||
q
|
||||
}
|
||||
/^X\(\/\/\)$/{
|
||||
s//\1/
|
||||
q
|
||||
}
|
||||
/^X\(\/\).*/{
|
||||
s//\1/
|
||||
q
|
||||
}
|
||||
s/.*/./; q'
|
||||
`
|
||||
|
||||
test -d "$dstdir"
|
||||
dstdir_status=$?
|
||||
fi
|
||||
fi
|
||||
|
||||
obsolete_mkdir_used=false
|
||||
|
||||
if test $dstdir_status != 0; then
|
||||
case $posix_mkdir in
|
||||
'')
|
||||
# Create intermediate dirs using mode 755 as modified by the umask.
|
||||
# This is like FreeBSD 'install' as of 1997-10-28.
|
||||
umask=`umask`
|
||||
case $stripcmd.$umask in
|
||||
# Optimize common cases.
|
||||
*[2367][2367]) mkdir_umask=$umask;;
|
||||
.*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
|
||||
|
||||
*[0-7])
|
||||
mkdir_umask=`expr $umask + 22 \
|
||||
- $umask % 100 % 40 + $umask % 20 \
|
||||
- $umask % 10 % 4 + $umask % 2
|
||||
`;;
|
||||
*) mkdir_umask=$umask,go-w;;
|
||||
esac
|
||||
|
||||
# With -d, create the new directory with the user-specified mode.
|
||||
# Otherwise, rely on $mkdir_umask.
|
||||
if test -n "$dir_arg"; then
|
||||
mkdir_mode=-m$mode
|
||||
else
|
||||
mkdir_mode=
|
||||
fi
|
||||
|
||||
posix_mkdir=false
|
||||
case $umask in
|
||||
*[123567][0-7][0-7])
|
||||
# POSIX mkdir -p sets u+wx bits regardless of umask, which
|
||||
# is incompatible with FreeBSD 'install' when (umask & 300) != 0.
|
||||
;;
|
||||
*)
|
||||
tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
|
||||
trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
|
||||
|
||||
if (umask $mkdir_umask &&
|
||||
exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
|
||||
then
|
||||
if test -z "$dir_arg" || {
|
||||
# Check for POSIX incompatibilities with -m.
|
||||
# HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
|
||||
# other-writeable bit of parent directory when it shouldn't.
|
||||
# FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
|
||||
ls_ld_tmpdir=`ls -ld "$tmpdir"`
|
||||
case $ls_ld_tmpdir in
|
||||
d????-?r-*) different_mode=700;;
|
||||
d????-?--*) different_mode=755;;
|
||||
*) false;;
|
||||
esac &&
|
||||
$mkdirprog -m$different_mode -p -- "$tmpdir" && {
|
||||
ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
|
||||
test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
|
||||
}
|
||||
}
|
||||
then posix_mkdir=:
|
||||
fi
|
||||
rmdir "$tmpdir/d" "$tmpdir"
|
||||
else
|
||||
# Remove any dirs left behind by ancient mkdir implementations.
|
||||
rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
|
||||
fi
|
||||
trap '' 0;;
|
||||
esac;;
|
||||
esac
|
||||
|
||||
if
|
||||
$posix_mkdir && (
|
||||
umask $mkdir_umask &&
|
||||
$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
|
||||
)
|
||||
then :
|
||||
else
|
||||
|
||||
# The umask is ridiculous, or mkdir does not conform to POSIX,
|
||||
# or it failed possibly due to a race condition. Create the
|
||||
# directory the slow way, step by step, checking for races as we go.
|
||||
|
||||
case $dstdir in
|
||||
/*) prefix='/';;
|
||||
[-=\(\)!]*) prefix='./';;
|
||||
*) prefix='';;
|
||||
esac
|
||||
|
||||
eval "$initialize_posix_glob"
|
||||
|
||||
oIFS=$IFS
|
||||
IFS=/
|
||||
$posix_glob set -f
|
||||
set fnord $dstdir
|
||||
shift
|
||||
$posix_glob set +f
|
||||
IFS=$oIFS
|
||||
|
||||
prefixes=
|
||||
|
||||
for d
|
||||
do
|
||||
test X"$d" = X && continue
|
||||
|
||||
prefix=$prefix$d
|
||||
if test -d "$prefix"; then
|
||||
prefixes=
|
||||
else
|
||||
if $posix_mkdir; then
|
||||
(umask=$mkdir_umask &&
|
||||
$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
|
||||
# Don't fail if two instances are running concurrently.
|
||||
test -d "$prefix" || exit 1
|
||||
else
|
||||
case $prefix in
|
||||
*\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
|
||||
*) qprefix=$prefix;;
|
||||
esac
|
||||
prefixes="$prefixes '$qprefix'"
|
||||
fi
|
||||
fi
|
||||
prefix=$prefix/
|
||||
done
|
||||
|
||||
if test -n "$prefixes"; then
|
||||
# Don't fail if two instances are running concurrently.
|
||||
(umask $mkdir_umask &&
|
||||
eval "\$doit_exec \$mkdirprog $prefixes") ||
|
||||
test -d "$dstdir" || exit 1
|
||||
obsolete_mkdir_used=true
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
|
||||
if test -n "$dir_arg"; then
|
||||
{ test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
|
||||
{ test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
|
||||
{ test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
|
||||
test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
|
||||
else
|
||||
|
||||
# Make a couple of temp file names in the proper directory.
|
||||
dsttmp=$dstdir/_inst.$$_
|
||||
rmtmp=$dstdir/_rm.$$_
|
||||
|
||||
# Trap to clean up those temp files at exit.
|
||||
trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
|
||||
|
||||
# Copy the file name to the temp name.
|
||||
(umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
|
||||
|
||||
# and set any options; do chmod last to preserve setuid bits.
|
||||
#
|
||||
# If any of these fail, we abort the whole thing. If we want to
|
||||
# ignore errors from any of these, just make sure not to ignore
|
||||
# errors from the above "$doit $cpprog $src $dsttmp" command.
|
||||
#
|
||||
{ test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
|
||||
{ test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
|
||||
{ test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
|
||||
{ test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
|
||||
|
||||
# If -C, don't bother to copy if it wouldn't change the file.
|
||||
if $copy_on_change &&
|
||||
old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
|
||||
new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
|
||||
|
||||
eval "$initialize_posix_glob" &&
|
||||
$posix_glob set -f &&
|
||||
set X $old && old=:$2:$4:$5:$6 &&
|
||||
set X $new && new=:$2:$4:$5:$6 &&
|
||||
$posix_glob set +f &&
|
||||
|
||||
test "$old" = "$new" &&
|
||||
$cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
|
||||
then
|
||||
rm -f "$dsttmp"
|
||||
else
|
||||
# Rename the file to the real destination.
|
||||
$doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
|
||||
|
||||
# The rename failed, perhaps because mv can't rename something else
|
||||
# to itself, or perhaps because mv is so ancient that it does not
|
||||
# support -f.
|
||||
{
|
||||
# Now remove or move aside any old file at destination location.
|
||||
# We try this two ways since rm can't unlink itself on some
|
||||
# systems and the destination file might be busy for other
|
||||
# reasons. In this case, the final cleanup might fail but the new
|
||||
# file should still install successfully.
|
||||
{
|
||||
test ! -f "$dst" ||
|
||||
$doit $rmcmd -f "$dst" 2>/dev/null ||
|
||||
{ $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
|
||||
{ $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
|
||||
} ||
|
||||
{ echo "$0: cannot unlink or rename $dst" >&2
|
||||
(exit 1); exit 1
|
||||
}
|
||||
} &&
|
||||
|
||||
# Now rename the file to the real destination.
|
||||
$doit $mvcmd "$dsttmp" "$dst"
|
||||
}
|
||||
fi || exit 1
|
||||
|
||||
trap '' 0
|
||||
fi
|
||||
done
|
||||
|
||||
# Local variables:
|
||||
# eval: (add-hook 'write-file-hooks 'time-stamp)
|
||||
# time-stamp-start: "scriptversion="
|
||||
# time-stamp-format: "%:y-%02m-%02d.%02H"
|
||||
# time-stamp-time-zone: "UTC"
|
||||
# time-stamp-end: "; # UTC"
|
||||
# End:
|
||||
@@ -0,0 +1,2 @@
|
||||
libtool.m4
|
||||
lt*.m4
|
||||
@@ -0,0 +1,9 @@
|
||||
dnl AC_CHECK_MATH_FUNC(func)
|
||||
AC_DEFUN([AC_CHECK_MATH_FUNC], [
|
||||
AC_LANG(C)
|
||||
AC_CHECK_LIB([m],[$1],[
|
||||
eval "ac_tr_func=HAVE_[]upcase($1)"
|
||||
AC_DEFINE_UNQUOTED($ac_tr_func)
|
||||
],[
|
||||
])
|
||||
])
|
||||
@@ -0,0 +1,8 @@
|
||||
dnl Shamelessly stolen from Heimdal
|
||||
dnl
|
||||
dnl Look for function in any of the specified libraries
|
||||
dnl
|
||||
|
||||
dnl AC_FIND_FUNC_NO_LIBS(func, libraries, includes, arguments, extra libs, extra args)
|
||||
AC_DEFUN([AC_FIND_FUNC_NO_LIBS], [
|
||||
AC_FIND_FUNC_NO_LIBS2([$1], ["" $2], [$3], [$4], [$5], [$6])])
|
||||
@@ -0,0 +1,62 @@
|
||||
dnl Shamelessly stolen from Heimdal
|
||||
dnl
|
||||
dnl Look for function in any of the specified libraries
|
||||
dnl
|
||||
|
||||
dnl AC_FIND_FUNC_NO_LIBS2(func, libraries, includes, arguments, extra libs, extra args)
|
||||
AC_DEFUN([AC_FIND_FUNC_NO_LIBS2], [
|
||||
|
||||
AC_MSG_CHECKING([for $1])
|
||||
AC_CACHE_VAL(ac_cv_funclib_$1,
|
||||
[
|
||||
if eval "test \"\$ac_cv_func_$1\" != yes" ; then
|
||||
ac_save_LIBS="$LIBS"
|
||||
for ac_lib in $2; do
|
||||
case "$ac_lib" in
|
||||
"") ;;
|
||||
yes) ac_lib="" ;;
|
||||
no) continue ;;
|
||||
-l*) ;;
|
||||
*) ac_lib="-l$ac_lib" ;;
|
||||
esac
|
||||
LIBS="$6 $ac_lib $5 $ac_save_LIBS"
|
||||
AC_LINK_IFELSE([AC_LANG_PROGRAM([[$3]],[[$1($4)]])],[eval "if test -n \"$ac_lib\";then ac_cv_funclib_$1=$ac_lib; else ac_cv_funclib_$1=yes; fi";break])
|
||||
done
|
||||
eval "ac_cv_funclib_$1=\${ac_cv_funclib_$1-no}"
|
||||
LIBS="$ac_save_LIBS"
|
||||
fi
|
||||
])
|
||||
|
||||
eval "ac_res=\$ac_cv_funclib_$1"
|
||||
|
||||
if false; then
|
||||
AC_CHECK_FUNCS($1)
|
||||
dnl AC_CHECK_LIBS($2, foo)
|
||||
fi
|
||||
# $1
|
||||
eval "ac_tr_func=HAVE_[]upcase($1)"
|
||||
eval "ac_tr_lib=HAVE_LIB[]upcase($ac_res | sed -e 's/-l//')"
|
||||
eval "LIB_$1=$ac_res"
|
||||
|
||||
case "$ac_res" in
|
||||
yes)
|
||||
eval "ac_cv_func_$1=yes"
|
||||
eval "LIB_$1="
|
||||
AC_DEFINE_UNQUOTED($ac_tr_func)
|
||||
AC_MSG_RESULT([yes])
|
||||
;;
|
||||
no)
|
||||
eval "ac_cv_func_$1=no"
|
||||
eval "LIB_$1="
|
||||
AC_MSG_RESULT([no])
|
||||
;;
|
||||
*)
|
||||
eval "ac_cv_func_$1=yes"
|
||||
eval "ac_cv_lib_`echo "$ac_res" | sed 's/-l//'`=yes"
|
||||
AC_DEFINE_UNQUOTED($ac_tr_func)
|
||||
AC_DEFINE_UNQUOTED($ac_tr_lib)
|
||||
AC_MSG_RESULT([yes, in $ac_res])
|
||||
;;
|
||||
esac
|
||||
AC_SUBST(LIB_$1)
|
||||
])
|
||||
@@ -0,0 +1,9 @@
|
||||
dnl Shamelessly stolen from Heimdal
|
||||
dnl
|
||||
dnl AC_FIND_FUNC(func, libraries, includes, arguments)
|
||||
AC_DEFUN([AC_FIND_FUNC], [
|
||||
AC_FIND_FUNC_NO_LIBS([$1], [$2], [$3], [$4])
|
||||
if test -n "$LIB_$1"; then
|
||||
LIBS="$LIB_$1 $LIBS"
|
||||
fi
|
||||
])
|
||||
@@ -0,0 +1,3 @@
|
||||
|
||||
dnl Shamelessly stolen from Heimdal
|
||||
AC_DEFUN([upcase],[`echo $1 | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`])dnl
|
||||
-331
@@ -1,331 +0,0 @@
|
||||
#! /bin/sh
|
||||
# Common stub for a few missing GNU programs while installing.
|
||||
|
||||
scriptversion=2012-01-06.13; # UTC
|
||||
|
||||
# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006,
|
||||
# 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
|
||||
# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
|
||||
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2, or (at your option)
|
||||
# any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
# As a special exception to the GNU General Public License, if you
|
||||
# distribute this file as part of a program that contains a
|
||||
# configuration script generated by Autoconf, you may include it under
|
||||
# the same distribution terms that you use for the rest of that program.
|
||||
|
||||
if test $# -eq 0; then
|
||||
echo 1>&2 "Try \`$0 --help' for more information"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
run=:
|
||||
sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p'
|
||||
sed_minuso='s/.* -o \([^ ]*\).*/\1/p'
|
||||
|
||||
# In the cases where this matters, `missing' is being run in the
|
||||
# srcdir already.
|
||||
if test -f configure.ac; then
|
||||
configure_ac=configure.ac
|
||||
else
|
||||
configure_ac=configure.in
|
||||
fi
|
||||
|
||||
msg="missing on your system"
|
||||
|
||||
case $1 in
|
||||
--run)
|
||||
# Try to run requested program, and just exit if it succeeds.
|
||||
run=
|
||||
shift
|
||||
"$@" && exit 0
|
||||
# Exit code 63 means version mismatch. This often happens
|
||||
# when the user try to use an ancient version of a tool on
|
||||
# a file that requires a minimum version. In this case we
|
||||
# we should proceed has if the program had been absent, or
|
||||
# if --run hadn't been passed.
|
||||
if test $? = 63; then
|
||||
run=:
|
||||
msg="probably too old"
|
||||
fi
|
||||
;;
|
||||
|
||||
-h|--h|--he|--hel|--help)
|
||||
echo "\
|
||||
$0 [OPTION]... PROGRAM [ARGUMENT]...
|
||||
|
||||
Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
|
||||
error status if there is no known handling for PROGRAM.
|
||||
|
||||
Options:
|
||||
-h, --help display this help and exit
|
||||
-v, --version output version information and exit
|
||||
--run try to run the given command, and emulate it if it fails
|
||||
|
||||
Supported PROGRAM values:
|
||||
aclocal touch file \`aclocal.m4'
|
||||
autoconf touch file \`configure'
|
||||
autoheader touch file \`config.h.in'
|
||||
autom4te touch the output file, or create a stub one
|
||||
automake touch all \`Makefile.in' files
|
||||
bison create \`y.tab.[ch]', if possible, from existing .[ch]
|
||||
flex create \`lex.yy.c', if possible, from existing .c
|
||||
help2man touch the output file
|
||||
lex create \`lex.yy.c', if possible, from existing .c
|
||||
makeinfo touch the output file
|
||||
yacc create \`y.tab.[ch]', if possible, from existing .[ch]
|
||||
|
||||
Version suffixes to PROGRAM as well as the prefixes \`gnu-', \`gnu', and
|
||||
\`g' are ignored when checking the name.
|
||||
|
||||
Send bug reports to <bug-automake@gnu.org>."
|
||||
exit $?
|
||||
;;
|
||||
|
||||
-v|--v|--ve|--ver|--vers|--versi|--versio|--version)
|
||||
echo "missing $scriptversion (GNU Automake)"
|
||||
exit $?
|
||||
;;
|
||||
|
||||
-*)
|
||||
echo 1>&2 "$0: Unknown \`$1' option"
|
||||
echo 1>&2 "Try \`$0 --help' for more information"
|
||||
exit 1
|
||||
;;
|
||||
|
||||
esac
|
||||
|
||||
# normalize program name to check for.
|
||||
program=`echo "$1" | sed '
|
||||
s/^gnu-//; t
|
||||
s/^gnu//; t
|
||||
s/^g//; t'`
|
||||
|
||||
# Now exit if we have it, but it failed. Also exit now if we
|
||||
# don't have it and --version was passed (most likely to detect
|
||||
# the program). This is about non-GNU programs, so use $1 not
|
||||
# $program.
|
||||
case $1 in
|
||||
lex*|yacc*)
|
||||
# Not GNU programs, they don't have --version.
|
||||
;;
|
||||
|
||||
*)
|
||||
if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
|
||||
# We have it, but it failed.
|
||||
exit 1
|
||||
elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
|
||||
# Could not run --version or --help. This is probably someone
|
||||
# running `$TOOL --version' or `$TOOL --help' to check whether
|
||||
# $TOOL exists and not knowing $TOOL uses missing.
|
||||
exit 1
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
|
||||
# If it does not exist, or fails to run (possibly an outdated version),
|
||||
# try to emulate it.
|
||||
case $program in
|
||||
aclocal*)
|
||||
echo 1>&2 "\
|
||||
WARNING: \`$1' is $msg. You should only need it if
|
||||
you modified \`acinclude.m4' or \`${configure_ac}'. You might want
|
||||
to install the \`Automake' and \`Perl' packages. Grab them from
|
||||
any GNU archive site."
|
||||
touch aclocal.m4
|
||||
;;
|
||||
|
||||
autoconf*)
|
||||
echo 1>&2 "\
|
||||
WARNING: \`$1' is $msg. You should only need it if
|
||||
you modified \`${configure_ac}'. You might want to install the
|
||||
\`Autoconf' and \`GNU m4' packages. Grab them from any GNU
|
||||
archive site."
|
||||
touch configure
|
||||
;;
|
||||
|
||||
autoheader*)
|
||||
echo 1>&2 "\
|
||||
WARNING: \`$1' is $msg. You should only need it if
|
||||
you modified \`acconfig.h' or \`${configure_ac}'. You might want
|
||||
to install the \`Autoconf' and \`GNU m4' packages. Grab them
|
||||
from any GNU archive site."
|
||||
files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
|
||||
test -z "$files" && files="config.h"
|
||||
touch_files=
|
||||
for f in $files; do
|
||||
case $f in
|
||||
*:*) touch_files="$touch_files "`echo "$f" |
|
||||
sed -e 's/^[^:]*://' -e 's/:.*//'`;;
|
||||
*) touch_files="$touch_files $f.in";;
|
||||
esac
|
||||
done
|
||||
touch $touch_files
|
||||
;;
|
||||
|
||||
automake*)
|
||||
echo 1>&2 "\
|
||||
WARNING: \`$1' is $msg. You should only need it if
|
||||
you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
|
||||
You might want to install the \`Automake' and \`Perl' packages.
|
||||
Grab them from any GNU archive site."
|
||||
find . -type f -name Makefile.am -print |
|
||||
sed 's/\.am$/.in/' |
|
||||
while read f; do touch "$f"; done
|
||||
;;
|
||||
|
||||
autom4te*)
|
||||
echo 1>&2 "\
|
||||
WARNING: \`$1' is needed, but is $msg.
|
||||
You might have modified some files without having the
|
||||
proper tools for further handling them.
|
||||
You can get \`$1' as part of \`Autoconf' from any GNU
|
||||
archive site."
|
||||
|
||||
file=`echo "$*" | sed -n "$sed_output"`
|
||||
test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
|
||||
if test -f "$file"; then
|
||||
touch $file
|
||||
else
|
||||
test -z "$file" || exec >$file
|
||||
echo "#! /bin/sh"
|
||||
echo "# Created by GNU Automake missing as a replacement of"
|
||||
echo "# $ $@"
|
||||
echo "exit 0"
|
||||
chmod +x $file
|
||||
exit 1
|
||||
fi
|
||||
;;
|
||||
|
||||
bison*|yacc*)
|
||||
echo 1>&2 "\
|
||||
WARNING: \`$1' $msg. You should only need it if
|
||||
you modified a \`.y' file. You may need the \`Bison' package
|
||||
in order for those modifications to take effect. You can get
|
||||
\`Bison' from any GNU archive site."
|
||||
rm -f y.tab.c y.tab.h
|
||||
if test $# -ne 1; then
|
||||
eval LASTARG=\${$#}
|
||||
case $LASTARG in
|
||||
*.y)
|
||||
SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
|
||||
if test -f "$SRCFILE"; then
|
||||
cp "$SRCFILE" y.tab.c
|
||||
fi
|
||||
SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
|
||||
if test -f "$SRCFILE"; then
|
||||
cp "$SRCFILE" y.tab.h
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
if test ! -f y.tab.h; then
|
||||
echo >y.tab.h
|
||||
fi
|
||||
if test ! -f y.tab.c; then
|
||||
echo 'main() { return 0; }' >y.tab.c
|
||||
fi
|
||||
;;
|
||||
|
||||
lex*|flex*)
|
||||
echo 1>&2 "\
|
||||
WARNING: \`$1' is $msg. You should only need it if
|
||||
you modified a \`.l' file. You may need the \`Flex' package
|
||||
in order for those modifications to take effect. You can get
|
||||
\`Flex' from any GNU archive site."
|
||||
rm -f lex.yy.c
|
||||
if test $# -ne 1; then
|
||||
eval LASTARG=\${$#}
|
||||
case $LASTARG in
|
||||
*.l)
|
||||
SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
|
||||
if test -f "$SRCFILE"; then
|
||||
cp "$SRCFILE" lex.yy.c
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
if test ! -f lex.yy.c; then
|
||||
echo 'main() { return 0; }' >lex.yy.c
|
||||
fi
|
||||
;;
|
||||
|
||||
help2man*)
|
||||
echo 1>&2 "\
|
||||
WARNING: \`$1' is $msg. You should only need it if
|
||||
you modified a dependency of a manual page. You may need the
|
||||
\`Help2man' package in order for those modifications to take
|
||||
effect. You can get \`Help2man' from any GNU archive site."
|
||||
|
||||
file=`echo "$*" | sed -n "$sed_output"`
|
||||
test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
|
||||
if test -f "$file"; then
|
||||
touch $file
|
||||
else
|
||||
test -z "$file" || exec >$file
|
||||
echo ".ab help2man is required to generate this page"
|
||||
exit $?
|
||||
fi
|
||||
;;
|
||||
|
||||
makeinfo*)
|
||||
echo 1>&2 "\
|
||||
WARNING: \`$1' is $msg. You should only need it if
|
||||
you modified a \`.texi' or \`.texinfo' file, or any other file
|
||||
indirectly affecting the aspect of the manual. The spurious
|
||||
call might also be the consequence of using a buggy \`make' (AIX,
|
||||
DU, IRIX). You might want to install the \`Texinfo' package or
|
||||
the \`GNU make' package. Grab either from any GNU archive site."
|
||||
# The file to touch is that specified with -o ...
|
||||
file=`echo "$*" | sed -n "$sed_output"`
|
||||
test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
|
||||
if test -z "$file"; then
|
||||
# ... or it is the one specified with @setfilename ...
|
||||
infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
|
||||
file=`sed -n '
|
||||
/^@setfilename/{
|
||||
s/.* \([^ ]*\) *$/\1/
|
||||
p
|
||||
q
|
||||
}' $infile`
|
||||
# ... or it is derived from the source name (dir/f.texi becomes f.info)
|
||||
test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
|
||||
fi
|
||||
# If the file does not exist, the user really needs makeinfo;
|
||||
# let's fail without touching anything.
|
||||
test -f $file || exit 1
|
||||
touch $file
|
||||
;;
|
||||
|
||||
*)
|
||||
echo 1>&2 "\
|
||||
WARNING: \`$1' is needed, and is $msg.
|
||||
You might have modified some files without having the
|
||||
proper tools for further handling them. Check the \`README' file,
|
||||
it often tells you about the needed prerequisites for installing
|
||||
this package. You may also peek at any GNU archive site, in case
|
||||
some other package would contain this missing \`$1' program."
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
|
||||
exit 0
|
||||
|
||||
# Local variables:
|
||||
# eval: (add-hook 'write-file-hooks 'time-stamp)
|
||||
# time-stamp-start: "scriptversion="
|
||||
# time-stamp-format: "%:y-%02m-%02d.%02H"
|
||||
# time-stamp-time-zone: "UTC"
|
||||
# time-stamp-end: "; # UTC"
|
||||
# End:
|
||||
-226
@@ -1,226 +0,0 @@
|
||||
#! /bin/sh
|
||||
# ylwrap - wrapper for lex/yacc invocations.
|
||||
|
||||
scriptversion=2011-08-25.18; # UTC
|
||||
|
||||
# Copyright (C) 1996, 1997, 1998, 1999, 2001, 2002, 2003, 2004, 2005,
|
||||
# 2007, 2009, 2010, 2011 Free Software Foundation, Inc.
|
||||
#
|
||||
# Written by Tom Tromey <tromey@cygnus.com>.
|
||||
#
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2, or (at your option)
|
||||
# any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
# As a special exception to the GNU General Public License, if you
|
||||
# distribute this file as part of a program that contains a
|
||||
# configuration script generated by Autoconf, you may include it under
|
||||
# the same distribution terms that you use for the rest of that program.
|
||||
|
||||
# This file is maintained in Automake, please report
|
||||
# bugs to <bug-automake@gnu.org> or send patches to
|
||||
# <automake-patches@gnu.org>.
|
||||
|
||||
case "$1" in
|
||||
'')
|
||||
echo "$0: No files given. Try \`$0 --help' for more information." 1>&2
|
||||
exit 1
|
||||
;;
|
||||
--basedir)
|
||||
basedir=$2
|
||||
shift 2
|
||||
;;
|
||||
-h|--h*)
|
||||
cat <<\EOF
|
||||
Usage: ylwrap [--help|--version] INPUT [OUTPUT DESIRED]... -- PROGRAM [ARGS]...
|
||||
|
||||
Wrapper for lex/yacc invocations, renaming files as desired.
|
||||
|
||||
INPUT is the input file
|
||||
OUTPUT is one file PROG generates
|
||||
DESIRED is the file we actually want instead of OUTPUT
|
||||
PROGRAM is program to run
|
||||
ARGS are passed to PROG
|
||||
|
||||
Any number of OUTPUT,DESIRED pairs may be used.
|
||||
|
||||
Report bugs to <bug-automake@gnu.org>.
|
||||
EOF
|
||||
exit $?
|
||||
;;
|
||||
-v|--v*)
|
||||
echo "ylwrap $scriptversion"
|
||||
exit $?
|
||||
;;
|
||||
esac
|
||||
|
||||
|
||||
# The input.
|
||||
input="$1"
|
||||
shift
|
||||
case "$input" in
|
||||
[\\/]* | ?:[\\/]*)
|
||||
# Absolute path; do nothing.
|
||||
;;
|
||||
*)
|
||||
# Relative path. Make it absolute.
|
||||
input="`pwd`/$input"
|
||||
;;
|
||||
esac
|
||||
|
||||
pairlist=
|
||||
while test "$#" -ne 0; do
|
||||
if test "$1" = "--"; then
|
||||
shift
|
||||
break
|
||||
fi
|
||||
pairlist="$pairlist $1"
|
||||
shift
|
||||
done
|
||||
|
||||
# The program to run.
|
||||
prog="$1"
|
||||
shift
|
||||
# Make any relative path in $prog absolute.
|
||||
case "$prog" in
|
||||
[\\/]* | ?:[\\/]*) ;;
|
||||
*[\\/]*) prog="`pwd`/$prog" ;;
|
||||
esac
|
||||
|
||||
# FIXME: add hostname here for parallel makes that run commands on
|
||||
# other machines. But that might take us over the 14-char limit.
|
||||
dirname=ylwrap$$
|
||||
do_exit="cd '`pwd`' && rm -rf $dirname > /dev/null 2>&1;"' (exit $ret); exit $ret'
|
||||
trap "ret=129; $do_exit" 1
|
||||
trap "ret=130; $do_exit" 2
|
||||
trap "ret=141; $do_exit" 13
|
||||
trap "ret=143; $do_exit" 15
|
||||
mkdir $dirname || exit 1
|
||||
|
||||
cd $dirname
|
||||
|
||||
case $# in
|
||||
0) "$prog" "$input" ;;
|
||||
*) "$prog" "$@" "$input" ;;
|
||||
esac
|
||||
ret=$?
|
||||
|
||||
if test $ret -eq 0; then
|
||||
set X $pairlist
|
||||
shift
|
||||
first=yes
|
||||
# Since DOS filename conventions don't allow two dots,
|
||||
# the DOS version of Bison writes out y_tab.c instead of y.tab.c
|
||||
# and y_tab.h instead of y.tab.h. Test to see if this is the case.
|
||||
y_tab_nodot="no"
|
||||
if test -f y_tab.c || test -f y_tab.h; then
|
||||
y_tab_nodot="yes"
|
||||
fi
|
||||
|
||||
# The directory holding the input.
|
||||
input_dir=`echo "$input" | sed -e 's,\([\\/]\)[^\\/]*$,\1,'`
|
||||
# Quote $INPUT_DIR so we can use it in a regexp.
|
||||
# FIXME: really we should care about more than `.' and `\'.
|
||||
input_rx=`echo "$input_dir" | sed 's,\\\\,\\\\\\\\,g;s,\\.,\\\\.,g'`
|
||||
|
||||
while test "$#" -ne 0; do
|
||||
from="$1"
|
||||
# Handle y_tab.c and y_tab.h output by DOS
|
||||
if test $y_tab_nodot = "yes"; then
|
||||
if test $from = "y.tab.c"; then
|
||||
from="y_tab.c"
|
||||
else
|
||||
if test $from = "y.tab.h"; then
|
||||
from="y_tab.h"
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
if test -f "$from"; then
|
||||
# If $2 is an absolute path name, then just use that,
|
||||
# otherwise prepend `../'.
|
||||
case "$2" in
|
||||
[\\/]* | ?:[\\/]*) target="$2";;
|
||||
*) target="../$2";;
|
||||
esac
|
||||
|
||||
# We do not want to overwrite a header file if it hasn't
|
||||
# changed. This avoid useless recompilations. However the
|
||||
# parser itself (the first file) should always be updated,
|
||||
# because it is the destination of the .y.c rule in the
|
||||
# Makefile. Divert the output of all other files to a temporary
|
||||
# file so we can compare them to existing versions.
|
||||
if test $first = no; then
|
||||
realtarget="$target"
|
||||
target="tmp-`echo $target | sed s/.*[\\/]//g`"
|
||||
fi
|
||||
# Edit out `#line' or `#' directives.
|
||||
#
|
||||
# We don't want the resulting debug information to point at
|
||||
# an absolute srcdir; it is better for it to just mention the
|
||||
# .y file with no path.
|
||||
#
|
||||
# We want to use the real output file name, not yy.lex.c for
|
||||
# instance.
|
||||
#
|
||||
# We want the include guards to be adjusted too.
|
||||
FROM=`echo "$from" | sed \
|
||||
-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'\
|
||||
-e 's/[^ABCDEFGHIJKLMNOPQRSTUVWXYZ]/_/g'`
|
||||
TARGET=`echo "$2" | sed \
|
||||
-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'\
|
||||
-e 's/[^ABCDEFGHIJKLMNOPQRSTUVWXYZ]/_/g'`
|
||||
|
||||
sed -e "/^#/!b" -e "s,$input_rx,," -e "s,$from,$2," \
|
||||
-e "s,$FROM,$TARGET," "$from" >"$target" || ret=$?
|
||||
|
||||
# Check whether header files must be updated.
|
||||
if test $first = no; then
|
||||
if test -f "$realtarget" && cmp -s "$realtarget" "$target"; then
|
||||
echo "$2" is unchanged
|
||||
rm -f "$target"
|
||||
else
|
||||
echo updating "$2"
|
||||
mv -f "$target" "$realtarget"
|
||||
fi
|
||||
fi
|
||||
else
|
||||
# A missing file is only an error for the first file. This
|
||||
# is a blatant hack to let us support using "yacc -d". If -d
|
||||
# is not specified, we don't want an error when the header
|
||||
# file is "missing".
|
||||
if test $first = yes; then
|
||||
ret=1
|
||||
fi
|
||||
fi
|
||||
shift
|
||||
shift
|
||||
first=no
|
||||
done
|
||||
else
|
||||
ret=$?
|
||||
fi
|
||||
|
||||
# Remove the directory.
|
||||
cd ..
|
||||
rm -rf $dirname
|
||||
|
||||
exit $ret
|
||||
|
||||
# Local Variables:
|
||||
# mode: shell-script
|
||||
# sh-indentation: 2
|
||||
# eval: (add-hook 'write-file-hooks 'time-stamp)
|
||||
# time-stamp-start: "scriptversion="
|
||||
# time-stamp-format: "%:y-%02m-%02d.%02H"
|
||||
# time-stamp-time-zone: "UTC"
|
||||
# time-stamp-end: "; # UTC"
|
||||
# End:
|
||||
+246
-28
@@ -1,66 +1,284 @@
|
||||
AC_INIT([jq], [1.3], [mu@netsoc.tcd.ie],
|
||||
[jq], [http://stedolan.github.com/jq/])
|
||||
m4_define([jq_version],
|
||||
m4_esyscmd_s([(git rev-parse --verify -q jq-1.0 > /dev/null &&
|
||||
(git describe --tags --dirty --match 'jq-*'|sed 's/^jq-//')) ||
|
||||
echo `git rev-parse --abbrev-ref HEAD`-`git describe --always --dirty`])))
|
||||
|
||||
AC_INIT([jq], [jq_version], [https://github.com/stedolan/jq/issues],
|
||||
[jq], [https://stedolan.github.io/jq])
|
||||
|
||||
m4_include([m4/ax_compare_version.m4])
|
||||
m4_include([m4/ax_prog_bison_version.m4])
|
||||
|
||||
dnl Created autoconf implementation thompson@dtosolutions, 26NOV12
|
||||
AC_PREREQ([2.61])
|
||||
AC_PREREQ([2.64])
|
||||
AC_CONFIG_AUX_DIR([config])
|
||||
AM_INIT_AUTOMAKE([parallel-tests foreign])
|
||||
AM_INIT_AUTOMAKE([1.11.2 subdir-objects parallel-tests foreign -Wall])
|
||||
AM_SILENT_RULES([yes])
|
||||
AM_PROG_AR
|
||||
AM_MAINTAINER_MODE([enable])
|
||||
AC_PROG_CC
|
||||
AC_PROG_CC_STDC
|
||||
AC_PROG_CPP_WERROR
|
||||
AC_PROG_YACC
|
||||
|
||||
AC_OBJEXT
|
||||
AC_EXEEXT
|
||||
LT_INIT([shared static win32-dll])
|
||||
AM_PROG_CC_C_O
|
||||
|
||||
|
||||
dnl couldn't use AM_PROG_LEX as it doesn't support header files like the
|
||||
dnl AC_PROG_YACC macros...
|
||||
|
||||
dnl
|
||||
dnl these program checks should probably be deleted
|
||||
dnl
|
||||
dnl check bison version
|
||||
|
||||
AC_PROG_LEX
|
||||
if test "x$LEX" != xflex; then
|
||||
LEX="$SHELL $missing_dir/missing flex"
|
||||
if test "$USE_MAINTAINER_MODE" = yes; then
|
||||
if test "$YACC" != "bison -y"; then
|
||||
AC_MSG_CHECKING([bison version])
|
||||
AC_MSG_RESULT([not bison])
|
||||
else
|
||||
AX_PROG_BISON_VERSION([3],
|
||||
[],
|
||||
[AC_MSG_ERROR([You need bison version 3.0 or greater, or use --disable-maintainer-mode.])])
|
||||
fi
|
||||
|
||||
AC_CHECK_PROGS(LEX, flex lex)
|
||||
fi
|
||||
|
||||
|
||||
dnl Check for valgrind
|
||||
AC_CHECK_PROGS(valgrind_cmd, valgrind)
|
||||
if test "x$valgrind_cmd" = "x" ; then
|
||||
AC_MSG_WARN([valgrind is required to test jq.])
|
||||
fi
|
||||
AC_CHECK_FUNCS(memmem)
|
||||
AC_CHECK_FUNCS(mkstemp)
|
||||
|
||||
AC_CHECK_HEADER("shlwapi.h",[have_win32=1;])
|
||||
AM_CONDITIONAL([WIN32], [test "x$have_win32" = x1])
|
||||
|
||||
dnl Don't attempt to build docs if there's no Ruby lying around
|
||||
dnl Running tests with Valgrind is slow. It is faster to iterate on
|
||||
dnl code without Valgrind until tests pass, then enable Valgrind and
|
||||
dnl fix leaks.
|
||||
AC_ARG_ENABLE([valgrind],
|
||||
AC_HELP_STRING([--disable-valgrind], [do not run tests under Valgrind]))
|
||||
|
||||
dnl Running tests with Valgrind is slow; address sanitizer (ASAN) is
|
||||
dnl faster.
|
||||
AC_ARG_ENABLE([asan],
|
||||
AC_HELP_STRING([--enable-asan], [enable address sanitizer]))
|
||||
|
||||
dnl Undefined Behavior Sanitizer
|
||||
AC_ARG_ENABLE([ubsan],
|
||||
AC_HELP_STRING([--enable-ubsan], [enable undefined behavior sanitizer]))
|
||||
|
||||
dnl Code coverage
|
||||
AC_ARG_ENABLE([gcov],
|
||||
AC_HELP_STRING([--enable-gcov], [enable gcov code coverage tool]))
|
||||
|
||||
dnl Don't attempt to build docs if python deps aren't installed
|
||||
AC_ARG_ENABLE([docs],
|
||||
AC_HELP_STRING([--disable-docs], [don't build docs]))
|
||||
|
||||
AS_IF([test "x$enable_docs" != "xno"],[
|
||||
AC_CHECK_PROGS(bundle_cmd, bundle)
|
||||
AS_IF([test "x$bundle_cmd" = "x" || \
|
||||
! ( cd ${srcdir}/docs; "$bundle_cmd" check 2>/dev/null )],[
|
||||
AC_MSG_WARN([no bundler])
|
||||
cat <<EOF
|
||||
dnl Don't attempt to build the error injection object (if there is no LD_PRELOAD support)
|
||||
AC_ARG_ENABLE([error-injection],
|
||||
AC_HELP_STRING([--enable-error-injection], [build and test with error injection]))
|
||||
|
||||
dnl Enable building all static
|
||||
AC_ARG_ENABLE([all-static],
|
||||
AC_HELP_STRING([--enable-all-static], [link jq with static libraries only]))
|
||||
|
||||
AS_IF([test "x$enable_docs" = "xyes"],[
|
||||
AC_CHECK_PROGS(pipenv_cmd, pipenv)
|
||||
|
||||
AC_CACHE_CHECK([for Python dependencies], [jq_cv_python_deps],
|
||||
[jq_cv_python_deps=yes;
|
||||
AS_IF([test "x$pipenv_cmd" = "x" || \
|
||||
! bmsg="`cd ${srcdir}/docs; LC_ALL=$LANG "$pipenv_cmd" check`"],[
|
||||
AC_MSG_ERROR([$bmsg])
|
||||
cat <<EOF
|
||||
*****************************************************************
|
||||
* Ruby dependencies for building jq documentation not found. *
|
||||
* Python dependencies for building jq documentation not found. *
|
||||
* You can still build, install and hack on jq, but the manpage *
|
||||
* will not be rebuilt and some of the tests won't run. *
|
||||
* will not be rebuilt and some of the tests will not run. *
|
||||
* See docs/README.md for how to install the docs dependencies. *
|
||||
*****************************************************************
|
||||
EOF
|
||||
enable_docs=no
|
||||
])
|
||||
jq_cv_python_deps=no
|
||||
])])
|
||||
|
||||
if test "x$jq_cv_python_deps" != "xyes"; then
|
||||
enable_docs=no
|
||||
fi
|
||||
])
|
||||
|
||||
dnl Disable decNumber support
|
||||
AC_ARG_ENABLE([decnum],
|
||||
AC_HELP_STRING([--disable-decnum], [disable decnum support]))
|
||||
|
||||
AS_IF([test "x$enable_decnum" != "xno"],[
|
||||
AC_DEFINE([USE_DECNUM],1)
|
||||
])
|
||||
|
||||
AM_CONDITIONAL([ENABLE_VALGRIND], [test "x$enable_valgrind" != xno])
|
||||
AM_CONDITIONAL([ENABLE_ASAN], [test "x$enable_asan" = xyes])
|
||||
AM_CONDITIONAL([ENABLE_UBSAN], [test "x$enable_ubsan" = xyes])
|
||||
AM_CONDITIONAL([ENABLE_GCOV], [test "x$enable_gcov" = xyes])
|
||||
AM_CONDITIONAL([ENABLE_DOCS], [test "x$enable_docs" != xno])
|
||||
AM_CONDITIONAL([ENABLE_ERROR_INJECTION], [test "x$enable_error_injection" = xyes])
|
||||
AM_CONDITIONAL([ENABLE_ALL_STATIC], [test "x$enable_all_static" = xyes])
|
||||
|
||||
AC_FUNC_ALLOCA
|
||||
|
||||
AC_FIND_FUNC([isatty], [c], [#include <unistd.h>], [0])
|
||||
AC_FIND_FUNC([_isatty], [c], [#include <io.h>], [0])
|
||||
AC_FIND_FUNC([strptime], [c], [#include <time.h>], [0, 0, 0])
|
||||
AC_FIND_FUNC([strftime], [c], [#include <time.h>], [0, 0, 0, 0])
|
||||
AC_FIND_FUNC([setenv], [c], [#include <stdlib.h>], [0, 0, 0])
|
||||
AC_FIND_FUNC([timegm], [c], [#include <time.h>], [0])
|
||||
AC_FIND_FUNC([gmtime_r], [c], [#include <time.h>], [0, 0])
|
||||
AC_FIND_FUNC([gmtime], [c], [#include <time.h>], [0])
|
||||
AC_FIND_FUNC([localtime_r], [c], [#include <time.h>], [0, 0])
|
||||
AC_FIND_FUNC([localtime], [c], [#include <time.h>], [0])
|
||||
AC_FIND_FUNC([gettimeofday], [c], [#include <time.h>], [0, 0])
|
||||
AC_CHECK_MEMBER([struct tm.tm_gmtoff], [AC_DEFINE([HAVE_TM_TM_GMT_OFF],1,[Define to 1 if the system has the tm_gmt_off field in struct tm])],
|
||||
[], [[#include <time.h>]])
|
||||
AC_CHECK_MEMBER([struct tm.__tm_gmtoff], [AC_DEFINE([HAVE_TM___TM_GMT_OFF],1,[Define to 1 if the system has the __tm_gmt_off field in struct tm])],
|
||||
[], [[#include <time.h>]])
|
||||
|
||||
AC_FIND_FUNC([pthread_key_create], [pthread], [#include <pthread.h>], [NULL, NULL])
|
||||
AC_FIND_FUNC([pthread_once], [pthread], [#include <pthread.h>], [NULL, NULL])
|
||||
AC_FIND_FUNC([atexit], [pthread], [#include <stdlib.h>], [NULL])
|
||||
|
||||
dnl libm math.h functions
|
||||
AC_CHECK_MATH_FUNC(acos)
|
||||
AC_CHECK_MATH_FUNC(acosh)
|
||||
AC_CHECK_MATH_FUNC(asin)
|
||||
AC_CHECK_MATH_FUNC(asinh)
|
||||
AC_CHECK_MATH_FUNC(atan2)
|
||||
AC_CHECK_MATH_FUNC(atan)
|
||||
AC_CHECK_MATH_FUNC(atanh)
|
||||
AC_CHECK_MATH_FUNC(cbrt)
|
||||
AC_CHECK_MATH_FUNC(ceil)
|
||||
AC_CHECK_MATH_FUNC(copysign)
|
||||
AC_CHECK_MATH_FUNC(cos)
|
||||
AC_CHECK_MATH_FUNC(cosh)
|
||||
AC_CHECK_MATH_FUNC(drem)
|
||||
AC_CHECK_MATH_FUNC(erf)
|
||||
AC_CHECK_MATH_FUNC(erfc)
|
||||
AC_CHECK_MATH_FUNC(exp10)
|
||||
AC_CHECK_MATH_FUNC(exp2)
|
||||
AC_CHECK_MATH_FUNC(exp)
|
||||
AC_CHECK_MATH_FUNC(expm1)
|
||||
AC_CHECK_MATH_FUNC(fabs)
|
||||
AC_CHECK_MATH_FUNC(fdim)
|
||||
AC_CHECK_MATH_FUNC(floor)
|
||||
AC_CHECK_MATH_FUNC(fma)
|
||||
AC_CHECK_MATH_FUNC(fmax)
|
||||
AC_CHECK_MATH_FUNC(fmin)
|
||||
AC_CHECK_MATH_FUNC(fmod)
|
||||
AC_CHECK_MATH_FUNC(frexp)
|
||||
AC_CHECK_MATH_FUNC(gamma)
|
||||
AC_CHECK_MATH_FUNC(hypot)
|
||||
AC_CHECK_MATH_FUNC(j0)
|
||||
AC_CHECK_MATH_FUNC(j1)
|
||||
AC_CHECK_MATH_FUNC(jn)
|
||||
AC_CHECK_MATH_FUNC(ldexp)
|
||||
AC_CHECK_MATH_FUNC(lgamma)
|
||||
AC_CHECK_MATH_FUNC(log10)
|
||||
AC_CHECK_MATH_FUNC(log1p)
|
||||
AC_CHECK_MATH_FUNC(log2)
|
||||
AC_CHECK_MATH_FUNC(log)
|
||||
AC_CHECK_MATH_FUNC(logb)
|
||||
AC_CHECK_MATH_FUNC(modf)
|
||||
AC_CHECK_MATH_FUNC(lgamma_r)
|
||||
AC_CHECK_MATH_FUNC(nearbyint)
|
||||
AC_CHECK_MATH_FUNC(nextafter)
|
||||
AC_CHECK_MATH_FUNC(nexttoward)
|
||||
AC_CHECK_MATH_FUNC(pow10) # Not available with glibc version >= 2.27
|
||||
AC_CHECK_MATH_FUNC(pow)
|
||||
AC_CHECK_MATH_FUNC(remainder)
|
||||
AC_CHECK_MATH_FUNC(rint)
|
||||
AC_CHECK_MATH_FUNC(round)
|
||||
AC_CHECK_MATH_FUNC(scalb)
|
||||
AC_CHECK_MATH_FUNC(scalbln)
|
||||
AC_CHECK_MATH_FUNC(significand)
|
||||
AC_CHECK_MATH_FUNC(sin)
|
||||
AC_CHECK_MATH_FUNC(sinh)
|
||||
AC_CHECK_MATH_FUNC(sqrt)
|
||||
AC_CHECK_MATH_FUNC(tan)
|
||||
AC_CHECK_MATH_FUNC(tanh)
|
||||
AC_CHECK_MATH_FUNC(tgamma)
|
||||
AC_CHECK_MATH_FUNC(trunc)
|
||||
AC_CHECK_MATH_FUNC(y0)
|
||||
AC_CHECK_MATH_FUNC(y1)
|
||||
AC_CHECK_MATH_FUNC(yn)
|
||||
|
||||
dnl Thread local storage
|
||||
have___thread=no
|
||||
AC_MSG_CHECKING(for thread-local storage)
|
||||
AC_LINK_IFELSE([AC_LANG_SOURCE([
|
||||
static __thread int x ;
|
||||
int main () { x = 123; return x; }
|
||||
])], have___thread=yes)
|
||||
if test $have___thread = yes; then
|
||||
AC_DEFINE([HAVE___THREAD],1,[Define to 1 if the system supports __thread])
|
||||
fi
|
||||
AC_MSG_RESULT($have___thread)
|
||||
|
||||
AC_C_BIGENDIAN(
|
||||
AC_DEFINE([IEEE_MC68k], 1, [machine is bigendian]),
|
||||
AC_DEFINE([IEEE_8087], 1, [machine is littleendian]),
|
||||
AC_MSG_ERROR(unknown endianess),
|
||||
AC_MSG_ERROR(universial endianess not supported)
|
||||
)
|
||||
|
||||
dnl Oniguruma
|
||||
AC_ARG_WITH([oniguruma],
|
||||
[AS_HELP_STRING([--with-oniguruma=prefix],
|
||||
[try this for a non-standard install prefix of the oniguruma library])], ,
|
||||
[with_oniguruma=yes])
|
||||
|
||||
onig_CFLAGS=
|
||||
onig_LDFLAGS=
|
||||
build_oniguruma=no
|
||||
AS_IF([test "x$with_oniguruma" != xno], [
|
||||
save_CFLAGS="$CFLAGS"
|
||||
save_LDFLAGS="$LDFLAGS"
|
||||
AS_IF([test "x$with_oniguruma" != xyes], [
|
||||
AS_IF([test "x$with_oniguruma" = xbuiltin], [
|
||||
build_oniguruma=yes
|
||||
], [
|
||||
onig_CFLAGS="-I${with_oniguruma}/include"
|
||||
onig_LDFLAGS="-L${with_oniguruma}/lib"
|
||||
])
|
||||
])
|
||||
AS_IF([test "x$build_oniguruma" = xno], [
|
||||
# check for ONIGURUMA library, either in /usr or where requested
|
||||
CFLAGS="$CFLAGS $onig_CFLAGS"
|
||||
LDFLAGS="$LDFLAGS $onig_LDFLAGS"
|
||||
AC_CHECK_HEADER("oniguruma.h",
|
||||
AC_CHECK_LIB([onig],[onig_version]))
|
||||
# handle check results
|
||||
AS_IF([test "x$ac_cv_lib_onig_onig_version" != "xyes"], [
|
||||
build_oniguruma=yes
|
||||
AC_MSG_NOTICE([Oniguruma was not found. Will use the packaged oniguruma.])
|
||||
])
|
||||
])
|
||||
AS_IF([test "x$build_oniguruma" = xyes -a -f "${srcdir}/modules/oniguruma/configure.ac" ], [
|
||||
onig_CFLAGS="-I${srcdir}/modules/oniguruma/src"
|
||||
onig_LDFLAGS="-L${srcdir}/modules/oniguruma/src -Wl,-rpath,${libdir}"
|
||||
AC_CONFIG_SUBDIRS([modules/oniguruma])
|
||||
AC_DEFINE([HAVE_LIBONIG],1,[Define to 1 if the system includes libonig])
|
||||
])
|
||||
CFLAGS="$save_CFLAGS"
|
||||
LDFLAGS="$save_LDFLAGS"
|
||||
])
|
||||
AC_SUBST(onig_CFLAGS)
|
||||
AC_SUBST(onig_LDFLAGS)
|
||||
|
||||
AM_CONDITIONAL([BUILD_ONIGURUMA], [test "x$build_oniguruma" = xyes])
|
||||
AC_SUBST([BUNDLER], ["$bundle_cmd"])
|
||||
|
||||
dnl AC_CONFIG_MACRO_DIR([m4])
|
||||
AC_CONFIG_HEADERS(config.h)
|
||||
AM_INIT_AUTOMAKE([-Wall])
|
||||
AC_CONFIG_FILES([Makefile])
|
||||
AC_CONFIG_MACRO_DIR([config/m4])
|
||||
AC_CONFIG_FILES([Makefile libjq.pc])
|
||||
AC_OUTPUT
|
||||
|
||||
|
||||
@@ -1,6 +1,3 @@
|
||||
.DS_Store
|
||||
.sass-cache
|
||||
output/*
|
||||
|
||||
# Autogenerated from public/css/base.scss
|
||||
public/css/base.css
|
||||
@@ -1,6 +0,0 @@
|
||||
source "https://rubygems.org"
|
||||
|
||||
gem "rake"
|
||||
gem "bonsai"
|
||||
gem "maruku"
|
||||
gem "ronn"
|
||||
@@ -1,63 +0,0 @@
|
||||
GEM
|
||||
remote: https://rubygems.org/
|
||||
specs:
|
||||
POpen4 (0.1.4)
|
||||
Platform (>= 0.4.0)
|
||||
open4
|
||||
Platform (0.4.0)
|
||||
activesupport (3.2.12)
|
||||
i18n (~> 0.6)
|
||||
multi_json (~> 1.0)
|
||||
addressable (2.3.4)
|
||||
bonsai (1.4.8)
|
||||
activesupport (>= 3.0.3)
|
||||
builder (>= 3.0.0)
|
||||
i18n (>= 0.5.0)
|
||||
launchy (>= 0.3.7)
|
||||
liquid (>= 2.2.2)
|
||||
maruku (>= 0.6.0)
|
||||
rack
|
||||
sass
|
||||
sinatra (>= 1.0)
|
||||
tilt (>= 1.3)
|
||||
watch (>= 0.1.0)
|
||||
yui-compressor
|
||||
builder (3.2.0)
|
||||
hpricot (0.8.6)
|
||||
i18n (0.6.4)
|
||||
launchy (2.3.0)
|
||||
addressable (~> 2.3)
|
||||
liquid (2.5.0)
|
||||
maruku (0.6.1)
|
||||
syntax (>= 1.0.0)
|
||||
multi_json (1.7.3)
|
||||
mustache (0.99.4)
|
||||
open4 (1.3.0)
|
||||
rack (1.5.2)
|
||||
rack-protection (1.5.0)
|
||||
rack
|
||||
rake (10.0.3)
|
||||
rdiscount (2.0.7.2)
|
||||
ronn (0.7.3)
|
||||
hpricot (>= 0.8.2)
|
||||
mustache (>= 0.7.0)
|
||||
rdiscount (>= 1.5.8)
|
||||
sass (3.2.8)
|
||||
sinatra (1.4.2)
|
||||
rack (~> 1.5, >= 1.5.2)
|
||||
rack-protection (~> 1.4)
|
||||
tilt (~> 1.3, >= 1.3.4)
|
||||
syntax (1.0.0)
|
||||
tilt (1.4.0)
|
||||
watch (0.1.0)
|
||||
yui-compressor (0.9.6)
|
||||
POpen4 (>= 0.1.4)
|
||||
|
||||
PLATFORMS
|
||||
ruby
|
||||
|
||||
DEPENDENCIES
|
||||
bonsai
|
||||
maruku
|
||||
rake
|
||||
ronn
|
||||
@@ -0,0 +1,12 @@
|
||||
[[source]]
|
||||
name = "pypi"
|
||||
url = "https://pypi.org/simple"
|
||||
verify_ssl = true
|
||||
|
||||
[dev-packages]
|
||||
|
||||
[packages]
|
||||
jinja2 = "*"
|
||||
pyyaml = "*"
|
||||
markdown = "*"
|
||||
lxml = "*"
|
||||
Generated
+117
@@ -0,0 +1,117 @@
|
||||
{
|
||||
"_meta": {
|
||||
"hash": {
|
||||
"sha256": "16a9ef323592a417142c30be17e58c3cf36dc2bfdbf4757106a796b22262a1ce"
|
||||
},
|
||||
"pipfile-spec": 6,
|
||||
"requires": {},
|
||||
"sources": [
|
||||
{
|
||||
"name": "pypi",
|
||||
"url": "https://pypi.org/simple",
|
||||
"verify_ssl": true
|
||||
}
|
||||
]
|
||||
},
|
||||
"default": {
|
||||
"jinja2": {
|
||||
"hashes": [
|
||||
"sha256:74c935a1b8bb9a3947c50a54766a969d4846290e1e788ea44c1392163723c3bd",
|
||||
"sha256:f84be1bb0040caca4cea721fcbbbbd61f9be9464ca236387158b0feea01914a4"
|
||||
],
|
||||
"index": "pypi",
|
||||
"version": "==2.10"
|
||||
},
|
||||
"lxml": {
|
||||
"hashes": [
|
||||
"sha256:0537eee4902e8bf4f41bfee8133f7edf96533dd175930a12086d6a40d62376b2",
|
||||
"sha256:0562ec748abd230ab87d73384e08fa784f9b9cee89e28696087d2d22c052cc27",
|
||||
"sha256:09e91831e749fbf0f24608694e4573be0ef51430229450c39c83176cc2e2d353",
|
||||
"sha256:1ae4c0722fc70c0d4fba43ae33c2885f705e96dce1db41f75ae14a2d2749b428",
|
||||
"sha256:1c630c083d782cbaf1f7f37f6cac87bda9cff643cf2803a5f180f30d97955cef",
|
||||
"sha256:2fe74e3836bd8c0fa7467ffae05545233c7f37de1eb765cacfda15ad20c6574a",
|
||||
"sha256:37af783c2667ead34a811037bda56a0b142ac8438f7ed29ae93f82ddb812fbd6",
|
||||
"sha256:3f2d9eafbb0b24a33f56acd16f39fc935756524dcb3172892721c54713964c70",
|
||||
"sha256:47d8365a8ef14097aa4c65730689be51851b4ade677285a3b2daa03b37893e26",
|
||||
"sha256:510e904079bc56ea784677348e151e1156040dbfb736f1d8ea4b9e6d0ab2d9f4",
|
||||
"sha256:58d0851da422bba31c7f652a7e9335313cf94a641aa6d73b8f3c67602f75b593",
|
||||
"sha256:7940d5c2185ffb989203dacbb28e6ae88b4f1bb25d04e17f94b0edd82232bcbd",
|
||||
"sha256:7cf39bb3a905579836f7a8f3a45320d9eb22f16ab0c1e112efb940ced4d057a5",
|
||||
"sha256:9563a23c1456c0ab550c087833bc13fcc61013a66c6420921d5b70550ea312bf",
|
||||
"sha256:95b392952935947e0786a90b75cc33388549dcb19af716b525dae65b186138fc",
|
||||
"sha256:983129f3fd3cef5c3cf067adcca56e30a169656c00fcc6c648629dbb850b27fa",
|
||||
"sha256:a0b75b1f1854771844c647c464533def3e0a899dd094a85d1d4ed72ecaaee93d",
|
||||
"sha256:b5db89cc0ef624f3a81214b7961a99f443b8c91e88188376b6b322fd10d5b118",
|
||||
"sha256:c0a7751ba1a4bfbe7831920d98cee3ce748007eab8dfda74593d44079568219a",
|
||||
"sha256:c0c5a7d4aafcc30c9b6d8613a362567e32e5f5b708dc41bc3a81dac56f8af8bb",
|
||||
"sha256:d4d63d85eacc6cb37b459b16061e1f100d154bee89dc8d8f9a6128a5a538e92e",
|
||||
"sha256:da5e7e941d6e71c9c9a717c93725cda0708c2474f532e3680ac5e39ec57d224d",
|
||||
"sha256:dccad2b3c583f036f43f80ac99ee212c2fa9a45151358d55f13004d095e683b2",
|
||||
"sha256:df46307d39f2aeaafa1d25309b8a8d11738b73e9861f72d4d0a092528f498baa",
|
||||
"sha256:e70b5e1cb48828ddd2818f99b1662cb9226dc6f57d07fc75485405c77da17436",
|
||||
"sha256:ea825562b8cd057cbc9810d496b8b5dec37a1e2fc7b27bc7c1e72ce94462a09a"
|
||||
],
|
||||
"index": "pypi",
|
||||
"version": "==4.3.1"
|
||||
},
|
||||
"markdown": {
|
||||
"hashes": [
|
||||
"sha256:c00429bd503a47ec88d5e30a751e147dcb4c6889663cd3e2ba0afe858e009baa",
|
||||
"sha256:d02e0f9b04c500cde6637c11ad7c72671f359b87b9fe924b2383649d8841db7c"
|
||||
],
|
||||
"index": "pypi",
|
||||
"version": "==3.0.1"
|
||||
},
|
||||
"markupsafe": {
|
||||
"hashes": [
|
||||
"sha256:048ef924c1623740e70204aa7143ec592504045ae4429b59c30054cb31e3c432",
|
||||
"sha256:130f844e7f5bdd8e9f3f42e7102ef1d49b2e6fdf0d7526df3f87281a532d8c8b",
|
||||
"sha256:19f637c2ac5ae9da8bfd98cef74d64b7e1bb8a63038a3505cd182c3fac5eb4d9",
|
||||
"sha256:1b8a7a87ad1b92bd887568ce54b23565f3fd7018c4180136e1cf412b405a47af",
|
||||
"sha256:1c25694ca680b6919de53a4bb3bdd0602beafc63ff001fea2f2fc16ec3a11834",
|
||||
"sha256:1f19ef5d3908110e1e891deefb5586aae1b49a7440db952454b4e281b41620cd",
|
||||
"sha256:1fa6058938190ebe8290e5cae6c351e14e7bb44505c4a7624555ce57fbbeba0d",
|
||||
"sha256:31cbb1359e8c25f9f48e156e59e2eaad51cd5242c05ed18a8de6dbe85184e4b7",
|
||||
"sha256:3e835d8841ae7863f64e40e19477f7eb398674da6a47f09871673742531e6f4b",
|
||||
"sha256:4e97332c9ce444b0c2c38dd22ddc61c743eb208d916e4265a2a3b575bdccb1d3",
|
||||
"sha256:525396ee324ee2da82919f2ee9c9e73b012f23e7640131dd1b53a90206a0f09c",
|
||||
"sha256:52b07fbc32032c21ad4ab060fec137b76eb804c4b9a1c7c7dc562549306afad2",
|
||||
"sha256:52ccb45e77a1085ec5461cde794e1aa037df79f473cbc69b974e73940655c8d7",
|
||||
"sha256:5c3fbebd7de20ce93103cb3183b47671f2885307df4a17a0ad56a1dd51273d36",
|
||||
"sha256:5e5851969aea17660e55f6a3be00037a25b96a9b44d2083651812c99d53b14d1",
|
||||
"sha256:5edfa27b2d3eefa2210fb2f5d539fbed81722b49f083b2c6566455eb7422fd7e",
|
||||
"sha256:7d263e5770efddf465a9e31b78362d84d015cc894ca2c131901a4445eaa61ee1",
|
||||
"sha256:83381342bfc22b3c8c06f2dd93a505413888694302de25add756254beee8449c",
|
||||
"sha256:857eebb2c1dc60e4219ec8e98dfa19553dae33608237e107db9c6078b1167856",
|
||||
"sha256:98e439297f78fca3a6169fd330fbe88d78b3bb72f967ad9961bcac0d7fdd1550",
|
||||
"sha256:bf54103892a83c64db58125b3f2a43df6d2cb2d28889f14c78519394feb41492",
|
||||
"sha256:d9ac82be533394d341b41d78aca7ed0e0f4ba5a2231602e2f05aa87f25c51672",
|
||||
"sha256:e982fe07ede9fada6ff6705af70514a52beb1b2c3d25d4e873e82114cf3c5401",
|
||||
"sha256:edce2ea7f3dfc981c4ddc97add8a61381d9642dc3273737e756517cc03e84dd6",
|
||||
"sha256:efdc45ef1afc238db84cb4963aa689c0408912a0239b0721cb172b4016eb31d6",
|
||||
"sha256:f137c02498f8b935892d5c0172560d7ab54bc45039de8805075e19079c639a9c",
|
||||
"sha256:f82e347a72f955b7017a39708a3667f106e6ad4d10b25f237396a7115d8ed5fd",
|
||||
"sha256:fb7c206e01ad85ce57feeaaa0bf784b97fa3cad0d4a5737bc5295785f5c613a1"
|
||||
],
|
||||
"version": "==1.1.0"
|
||||
},
|
||||
"pyyaml": {
|
||||
"hashes": [
|
||||
"sha256:3d7da3009c0f3e783b2c873687652d83b1bbfd5c88e9813fb7e5b03c0dd3108b",
|
||||
"sha256:3ef3092145e9b70e3ddd2c7ad59bdd0252a94dfe3949721633e41344de00a6bf",
|
||||
"sha256:40c71b8e076d0550b2e6380bada1f1cd1017b882f7e16f09a65be98e017f211a",
|
||||
"sha256:558dd60b890ba8fd982e05941927a3911dc409a63dcb8b634feaa0cda69330d3",
|
||||
"sha256:a7c28b45d9f99102fa092bb213aa12e0aaf9a6a1f5e395d36166639c1f96c3a1",
|
||||
"sha256:aa7dd4a6a427aed7df6fb7f08a580d68d9b118d90310374716ae90b710280af1",
|
||||
"sha256:bc558586e6045763782014934bfaf39d48b8ae85a2713117d16c39864085c613",
|
||||
"sha256:d46d7982b62e0729ad0175a9bc7e10a566fc07b224d2c79fafb5e032727eaa04",
|
||||
"sha256:d5eef459e30b09f5a098b9cea68bebfeb268697f78d647bd255a085371ac7f3f",
|
||||
"sha256:e01d3203230e1786cd91ccfdc8f8454c8069c91bee3962ad93b87a4b2860f537",
|
||||
"sha256:e170a9e6fcfd19021dd29845af83bb79236068bf5fd4df3327c1be18182b2531"
|
||||
],
|
||||
"index": "pypi",
|
||||
"version": "==3.13"
|
||||
}
|
||||
},
|
||||
"develop": {}
|
||||
}
|
||||
+10
-15
@@ -2,24 +2,19 @@ Documentation
|
||||
=============
|
||||
|
||||
The jq website, manpages and some of the tests are generated from this
|
||||
directory. The directory holds a [Bonsai](http://tinytree.info)
|
||||
website, and the manual is a YAML file in `content/3.manual`.
|
||||
directory. The manual is a YAML file in `content/manual`.
|
||||
|
||||
To build the documentation (including building the jq manpage), you'll
|
||||
need a working Ruby setup. The easiest way to get one is to install
|
||||
RVM and Ruby 1.9.3 like so:
|
||||
need python3 and pipenv. You can install pipenv like so:
|
||||
|
||||
\curl -L https://get.rvm.io | bash -s stable --ruby=1.9.3
|
||||
pip install pipenv
|
||||
|
||||
After that finishes installing, you'll need to make sure RVM is on
|
||||
your path by doing `source $HOME/.rvm/scripts/rvm`, or just opening a
|
||||
new shell. See <http://rvm.io> for more info on RVM.
|
||||
Though, you may need to say pip3 instead, depending on your system. Once
|
||||
you have pipenv installed, you can install the dependencies by running
|
||||
`pipenv install` from the `docs` directory.
|
||||
|
||||
Once RVM is installed, you can install all the dependencies for jq's
|
||||
documentation build by running this from the `docs` directory:
|
||||
Once this is done, rerun `./configure` in the jq root directory and then
|
||||
the Makefile will be able to generate the jq manpage.
|
||||
|
||||
bundle install
|
||||
|
||||
When bundle manages to install the dependencies, rerun `./configure`
|
||||
in the jq root directory and then the Makefile will be able to
|
||||
generate the jq manpage.
|
||||
To build the website, run `pipenv run ./build_website.py` from inside
|
||||
the `docs` directory.
|
||||
-154
@@ -1,154 +0,0 @@
|
||||
require 'yaml'
|
||||
require 'bonsai'
|
||||
require 'liquid'
|
||||
require 'maruku'
|
||||
require 'json'
|
||||
require 'ronn'
|
||||
require 'tempfile'
|
||||
require 'yaml'
|
||||
|
||||
module ExtraFilters
|
||||
def markdownify(input)
|
||||
Maruku.new(input).to_html
|
||||
end
|
||||
|
||||
def sanitize(input)
|
||||
input.gsub(/[^a-zA-Z0-9_]/,"")
|
||||
end
|
||||
|
||||
def json(input)
|
||||
input.to_json
|
||||
end
|
||||
|
||||
def unique(input)
|
||||
@n = (@n || 0) + 1
|
||||
input + @n.to_s
|
||||
end
|
||||
end
|
||||
|
||||
Liquid::Template.register_filter(ExtraFilters)
|
||||
|
||||
|
||||
task :serve do
|
||||
begin
|
||||
Bonsai.log "Press Control+C to quit"
|
||||
|
||||
require 'rack'
|
||||
require 'sinatra'
|
||||
require 'watch'
|
||||
require 'launchy'
|
||||
|
||||
Bonsai.root_dir = Dir.pwd
|
||||
|
||||
server = fork {
|
||||
app = Rack::Builder.app {
|
||||
map "/jq" do
|
||||
use Bonsai::StaticPassThrough, :root => Bonsai.root_dir + "/output", :urls => ["/"]
|
||||
end
|
||||
run Bonsai::DevelopmentServer
|
||||
}
|
||||
Rack::Handler.default.run(app, :Port => 5000) do
|
||||
Launchy.open("http://localhost:5000/jq/")
|
||||
end
|
||||
}
|
||||
Watch.new("{content,templates,public}/**/*") { Bonsai::Exporter.process! }
|
||||
rescue Interrupt
|
||||
Process.kill("QUIT", server)
|
||||
Process.wait(server)
|
||||
exit
|
||||
end
|
||||
end
|
||||
|
||||
task :build do
|
||||
Bonsai.root_dir = Dir.pwd
|
||||
Bonsai::Exporter.publish!
|
||||
end
|
||||
|
||||
$BINARIES = {
|
||||
:osx32 => "--host=i686-apple-darwin10 CFLAGS='-m32 -g -O'",
|
||||
:osx64 => "--host=i686-apple-darwin10 CFLAGS='-m64 -g -O'",
|
||||
:win32 => "--host=i686-w64-mingw32 CFLAGS='-g -O'",
|
||||
:win64 => "--host=x86_64-w64-mingw32 CFLAGS='-g -O'",
|
||||
:linux32 => "--host=x86_64-linux-gnu CFLAGS='-m32 -g -O'",
|
||||
:linux64 => "--host=x86_64-linux-gnu CFLAGS='-m64 -g -O'"
|
||||
}
|
||||
|
||||
$BINARIES.each do |name, args|
|
||||
file "../build/#{name}" do |t|
|
||||
sh "MAKEFLAGS=-j4 ../scripts/crosscompile #{name} #{args}"
|
||||
end
|
||||
task :binaries => ["../build/#{name}"]
|
||||
end
|
||||
|
||||
task :binaries => ["output/download"] do
|
||||
$BINARIES.each do |name, args|
|
||||
FileUtils.cp_r "../build/#{name}", "output/download/"
|
||||
end
|
||||
end
|
||||
|
||||
def load_manual
|
||||
YAML::ENGINE.yamler = 'syck'
|
||||
YAML::load(File.open("content/3.manual/manual.yml"))
|
||||
end
|
||||
|
||||
def jq_version
|
||||
YAML::load(File.open("site.yml"))["jq_version"]
|
||||
end
|
||||
|
||||
task :manpage do
|
||||
Tempfile.open "manpage" do |f|
|
||||
manual = load_manual
|
||||
f.puts manual['manpage_intro']
|
||||
f.puts manual['body']
|
||||
manual['sections'].each do |section|
|
||||
|
||||
f.puts "## #{section['title'].upcase}\n"
|
||||
f.puts section['body']
|
||||
f.puts ""
|
||||
(section['entries'] || []).each do |entry|
|
||||
f.puts "### #{entry['title']}\n"
|
||||
f.puts entry['body']
|
||||
f.puts ""
|
||||
(entry['examples'] || []).each do |example|
|
||||
f.puts " jq '#{example['program']}'"
|
||||
f.puts " #{example['input']}"
|
||||
f.puts " => #{example['output'].join(", ")}"
|
||||
f.puts
|
||||
end
|
||||
end
|
||||
f.puts ""
|
||||
end
|
||||
f.puts manual['manpage_epilogue']
|
||||
f.close
|
||||
puts Ronn::Document.new(f.path).convert('roff').gsub(/<\/?code>/,"")
|
||||
end
|
||||
end
|
||||
|
||||
task :manpage_default => ["default_manpage.md"] do
|
||||
puts Ronn::Document.new("default_manpage.md").convert('roff').gsub(/<\/?code>/,"")
|
||||
end
|
||||
|
||||
task :mantests do
|
||||
load_manual['sections'].each do |section|
|
||||
(section['entries'] || []).each do |entry|
|
||||
(entry['examples'] || []).each do |example|
|
||||
puts example['program'].gsub("\n", " ")
|
||||
puts example['input']
|
||||
example['output'].each do |s| puts s end
|
||||
puts
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
$TARBALL = "../jq-#{jq_version}.tar.gz"
|
||||
file $TARBALL do
|
||||
sh "cd ..; ./configure && make dist && make distclean"
|
||||
end
|
||||
|
||||
directory "output/download/source"
|
||||
task :tarball => ["output/download/source", $TARBALL] do
|
||||
sh "cp #{$TARBALL} output/download/source"
|
||||
end
|
||||
|
||||
task :dist => [:build, :binaries, :tarball]
|
||||
Executable
+235
@@ -0,0 +1,235 @@
|
||||
#!/usr/bin/env python3
|
||||
from datetime import date
|
||||
from io import StringIO
|
||||
from lxml import etree
|
||||
import markdown
|
||||
from markdown.extensions import Extension
|
||||
import re
|
||||
import sys
|
||||
import yaml
|
||||
|
||||
# Prevent our markdown parser from trying to help by interpreting things in angle brackets as HTML tags.
|
||||
class EscapeHtml(Extension):
|
||||
def extendMarkdown(self, md, md_globals):
|
||||
del md.preprocessors['html_block']
|
||||
del md.inlinePatterns['html']
|
||||
|
||||
class RoffWalker(object):
|
||||
def __init__(self, tree, output=sys.stdout):
|
||||
self.tree = tree
|
||||
self.target = output
|
||||
self.f = StringIO()
|
||||
|
||||
def walk(self):
|
||||
self._walk(self.tree, parent_tag=None)
|
||||
# We don't want to start lines with \. because that can confuse man
|
||||
# For lines that start with \., we need to prefix them with \& so it
|
||||
# knows not to treat that line as a directive
|
||||
data = re.sub(r'^\\\.', r'\&.', self.f.getvalue(), flags=re.MULTILINE)
|
||||
self.target.write(data)
|
||||
|
||||
def _ul_is_special(self, root):
|
||||
if len(root) != 1:
|
||||
return False
|
||||
child = root[0]
|
||||
if child.tag != 'li':
|
||||
return False
|
||||
msg = ''.join(child.itertext()).strip()
|
||||
return msg.endswith(':')
|
||||
|
||||
def _walk_child(self, root):
|
||||
if len(root) > 0:
|
||||
self._walk(root[0], parent_tag=root.tag)
|
||||
|
||||
def _write_element(self, root, ensure_newline=True):
|
||||
if root.text is not None:
|
||||
text = self._sanitize(root.text)
|
||||
self.__write_raw(text)
|
||||
self._walk_child(root)
|
||||
self._write_tail(root, ensure_newline=ensure_newline)
|
||||
|
||||
def _write_tail(self, root, ensure_newline=False, inline=False):
|
||||
if root.tail is not None:
|
||||
if inline or root.tail != '\n':
|
||||
text = self._sanitize(root.tail)
|
||||
if text.endswith('\n'):
|
||||
ensure_newline = False
|
||||
self.__write_raw(text)
|
||||
if ensure_newline:
|
||||
self.__write_raw('\n')
|
||||
|
||||
def _walk(self, root, parent_tag=None):
|
||||
last_tag = None
|
||||
while root is not None:
|
||||
if root.tag == 'h1':
|
||||
self.__write_cmd('.TH "JQ" "1" "{}" "" ""'.format(date.today().strftime('%B %Y')))
|
||||
self.__write_cmd('.SH "NAME"')
|
||||
# TODO: properly parse this
|
||||
self.__write_raw(r'\fBjq\fR \- Command\-line JSON processor' + "\n")
|
||||
|
||||
elif root.tag == 'h2':
|
||||
self.__write_cmd('.SH "{}"'.format(''.join(root.itertext()).strip()))
|
||||
|
||||
elif root.tag == 'h3':
|
||||
text = ''.join(root.itertext()).strip()
|
||||
self.__write_cmd('.SS "{}"'.format(self._h3_sanitize(text)))
|
||||
|
||||
elif root.tag == 'p':
|
||||
if last_tag not in ['h2', 'h3'] and parent_tag not in ['li']:
|
||||
self.__write_cmd('.P')
|
||||
self._write_element(root, ensure_newline=(parent_tag != 'li'))
|
||||
|
||||
elif root.tag == 'ul':
|
||||
if self._ul_is_special(root):
|
||||
li = root[0]
|
||||
self.__write_cmd('.TP')
|
||||
self._write_element(li)
|
||||
next = root.getnext()
|
||||
while next is not None and next.tag == 'p':
|
||||
if next.getnext() is not None and next.getnext().tag == 'pre':
|
||||
# we don't want to .IP these, because it'll look funny with the code indent
|
||||
break
|
||||
self.__write_cmd('.IP')
|
||||
self._write_element(next)
|
||||
root = next
|
||||
next = root.getnext()
|
||||
else:
|
||||
self._walk_child(root)
|
||||
self._write_tail(root)
|
||||
# A pre tag after the end of a list doesn't want two of the indentation commands
|
||||
if root.getnext() is None or root.getnext().tag != 'pre':
|
||||
self.__write_cmd('.IP "" 0')
|
||||
|
||||
elif root.tag == 'li':
|
||||
self.__write_cmd(r'.IP "\(bu" 4')
|
||||
if root.text is not None and root.text.strip() != '':
|
||||
text = self._sanitize(root.text)
|
||||
self.__write_raw(text)
|
||||
self._walk_child(root)
|
||||
self._write_tail(root, ensure_newline=True)
|
||||
|
||||
elif root.tag == 'strong':
|
||||
if root.text is not None:
|
||||
text = self._sanitize(root.text)
|
||||
self.__write_raw('\\fB{}\\fR'.format(text))
|
||||
|
||||
self._write_tail(root, inline=True)
|
||||
|
||||
elif root.tag == 'em':
|
||||
if root.text is not None:
|
||||
text = self._sanitize(root.text)
|
||||
self.__write_raw('\\fI{}\\fR'.format(text))
|
||||
self._write_tail(root, inline=True)
|
||||
|
||||
elif root.tag == 'code':
|
||||
if root.text is not None:
|
||||
text = self._code_sanitize(root.text)
|
||||
self.__write_raw('\\fB{}\\fR'.format(text))
|
||||
self._write_tail(root, inline=True)
|
||||
|
||||
elif root.tag == 'pre':
|
||||
self.__write_cmd('.IP "" 4')
|
||||
self.__write_cmd('.nf\n') # extra newline for spacing reasons
|
||||
next = root
|
||||
first = True
|
||||
while next is not None and next.tag == 'pre':
|
||||
if not first:
|
||||
self.__write_raw('\n')
|
||||
text = ''.join(next.itertext(with_tail=False))
|
||||
self.__write_raw(self._pre_sanitize(text))
|
||||
first = False
|
||||
root = next
|
||||
next = next.getnext()
|
||||
self.__write_cmd('.fi')
|
||||
self.__write_cmd('.IP "" 0')
|
||||
|
||||
else:
|
||||
self._walk_child(root)
|
||||
|
||||
last_tag = root.tag
|
||||
root = root.getnext()
|
||||
|
||||
def _base_sanitize(self, text):
|
||||
text = re.sub(r'\\', r'\\e', text)
|
||||
text = re.sub(r'\.', r'\\.', text)
|
||||
text = re.sub("'", r"\'", text)
|
||||
text = re.sub('-', r'\-', text)
|
||||
return text
|
||||
|
||||
def _pre_sanitize(self, text):
|
||||
return self._base_sanitize(text)
|
||||
|
||||
def _code_sanitize(self, text):
|
||||
text = self._base_sanitize(text)
|
||||
text = re.sub(r'\s', ' ', text)
|
||||
return text
|
||||
|
||||
def _h3_sanitize(self, text):
|
||||
text = self._base_sanitize(text)
|
||||
text = re.sub(' \n|\n ', ' ', text)
|
||||
text = re.sub('\n', ' ', text)
|
||||
return text
|
||||
|
||||
def _sanitize(self, text):
|
||||
text = self._base_sanitize(text)
|
||||
text = re.sub(r'<([^>]+)>', r'\\fI\1\\fR', text)
|
||||
text = re.sub(r' +', ' ', text)
|
||||
text = re.sub('\n', ' ', text)
|
||||
return text
|
||||
|
||||
def __write_cmd(self, dat):
|
||||
print('.', dat, sep='\n', file=self.f)
|
||||
pass
|
||||
|
||||
def __write_raw(self, dat):
|
||||
print(dat, sep='', end='', file=self.f)
|
||||
pass
|
||||
|
||||
def load_yml_file(fn):
|
||||
with open(fn) as f:
|
||||
return yaml.load(f)
|
||||
|
||||
def dedent_body(body):
|
||||
lines = [re.sub(r'^ (\S)', r'\1', l) for l in body.split('\n')]
|
||||
return '\n'.join(lines)
|
||||
|
||||
def convert_manual_to_markdown():
|
||||
f = StringIO()
|
||||
manual = load_yml_file("content/manual/manual.yml")
|
||||
f.write(manual.get('manpage_intro', '\n'))
|
||||
f.write(dedent_body(manual.get('body', '\n')))
|
||||
for section in manual.get('sections', []):
|
||||
f.write('## {}\n'.format(section.get('title', '').upper()))
|
||||
f.write(dedent_body(section.get('body', '\n')))
|
||||
f.write('\n')
|
||||
for entry in section.get('entries', []):
|
||||
f.write('### {}\n'.format(entry.get('title', '')))
|
||||
f.write(dedent_body(entry.get('body', '\n')))
|
||||
f.write('\n')
|
||||
if entry.get('examples') is not None:
|
||||
f.write("~~~~\n")
|
||||
first = True
|
||||
for example in entry.get('examples'):
|
||||
if not first:
|
||||
f.write('\n')
|
||||
f.write("jq '{}'\n".format(example.get('program', '')))
|
||||
f.write(" {}\n".format(example.get('input', '')))
|
||||
output = [str(x) for x in example.get('output', [])]
|
||||
f.write("=> {}\n".format(', '.join(output)))
|
||||
first = False
|
||||
f.write("~~~~\n")
|
||||
f.write('\n')
|
||||
f.write(manual.get('manpage_epilogue', ''))
|
||||
return f.getvalue()
|
||||
|
||||
# Convert manual.yml to our special markdown format
|
||||
markdown_data = convert_manual_to_markdown()
|
||||
|
||||
# Convert markdown to html
|
||||
html_data = markdown.markdown(markdown_data, extensions=[EscapeHtml(), 'fenced_code'])
|
||||
|
||||
# Parse the html into a tree so we can walk it
|
||||
tr = etree.HTML(html_data, etree.HTMLParser())
|
||||
|
||||
# Convert the markdown to ROFF
|
||||
RoffWalker(tr).walk()
|
||||
Executable
+13
@@ -0,0 +1,13 @@
|
||||
#!/usr/bin/env python3
|
||||
import yaml
|
||||
|
||||
with open("content/manual/manual.yml") as f:
|
||||
manual = yaml.load(f)
|
||||
for section in manual.get('sections', []):
|
||||
for entry in section.get('entries', []):
|
||||
for example in entry.get('examples', []):
|
||||
print(example.get('program', '').replace('\n', ' '))
|
||||
print(example.get('input', ''))
|
||||
for s in example.get('output', []):
|
||||
print(s)
|
||||
print('')
|
||||
Executable
+62
@@ -0,0 +1,62 @@
|
||||
#!/usr/bin/env python3
|
||||
import glob
|
||||
import itertools
|
||||
from jinja2 import Environment, FileSystemLoader, Markup, select_autoescape, contextfunction
|
||||
from markdown import markdown
|
||||
import os
|
||||
import os.path
|
||||
import re
|
||||
import shutil
|
||||
import yaml
|
||||
|
||||
env = Environment(
|
||||
loader=FileSystemLoader('templates'),
|
||||
autoescape=select_autoescape(['html.j2']),
|
||||
)
|
||||
|
||||
def load_yml_file(fn):
|
||||
with open(fn) as f:
|
||||
return yaml.load(f)
|
||||
|
||||
env.filters['search_id'] = lambda input: input.replace(r'`', '')
|
||||
env.filters['section_id'] = lambda input: re.sub(r"[^a-zA-Z0-9_]", '', input)
|
||||
env.filters['entry_id'] = lambda input: re.sub(r"[ `]", '', input)
|
||||
env.filters['markdownify'] = lambda input: Markup(markdown(input))
|
||||
env.filters['no_paragraph'] = lambda input: Markup(re.sub(r"</?p>", '', input))
|
||||
|
||||
env.globals['unique_id'] = contextfunction(lambda ctx: str(next(ctx['unique_ctr'])))
|
||||
|
||||
|
||||
env.globals.update(load_yml_file('site.yml'))
|
||||
|
||||
|
||||
env.globals['navigation'] = ['tutorial', 'download', 'manual']
|
||||
|
||||
def generate_file(env, fname='content/1.tutorial/default.yml'):
|
||||
path, base = os.path.split(fname)
|
||||
path = os.path.relpath(path, 'content')
|
||||
output_dir = os.path.join('output', path)
|
||||
output_path = os.path.join(output_dir, 'index.html')
|
||||
|
||||
template_name = re.sub(r".yml$", '.html.j2', base)
|
||||
|
||||
ctx = load_yml_file(fname)
|
||||
ctx.update(unique_ctr=itertools.count(1), permalink=path)
|
||||
os.makedirs(output_dir, exist_ok=True)
|
||||
env.get_template(template_name).stream(ctx).dump(output_path, encoding='utf-8')
|
||||
|
||||
|
||||
def copy_public_files(root=''):
|
||||
for f in os.scandir(os.path.join('public', root)):
|
||||
src = os.path.join(root, f.name)
|
||||
dst = os.path.join('output', src)
|
||||
if f.is_dir():
|
||||
os.makedirs(dst, exist_ok=True)
|
||||
copy_public_files(src)
|
||||
else:
|
||||
shutil.copyfile(f.path, dst)
|
||||
|
||||
copy_public_files()
|
||||
|
||||
for fn in glob.glob('content/**/*.yml', recursive=True):
|
||||
generate_file(env, fn)
|
||||
@@ -1,241 +0,0 @@
|
||||
headline: Tutorial
|
||||
body:
|
||||
- text: |
|
||||
|
||||
Twitter has a JSON API, so let's play with that. This URL gets
|
||||
us the last 5 tweets about JSON:
|
||||
|
||||
- command: "curl 'http://search.twitter.com/search.json?q=json&rpp=5&include_entities=true'"
|
||||
result: |
|
||||
{"completed_in":0.108,"max_id":247677287108067328,"max_id_str":"247677287108067328","next_page":"?page=2&max_id=247677287108067328&q=json&rpp=5&include_entities=1","page":1,"query":"json","refresh_url":"?since_id=247677287108067328&q=json&include_entities=1","results":[{"created_at":"Mon, 17 Sep 2012 12:44:01 +0000","entities":{"hashtags":[],"urls":[{"url":"http:\/\/t.co\/XRvh1ZVw","expanded_url":"http:\/\/jase.im\/Ri7I0M","display_url":"jase.im\/Ri7I0M","indices":[112,132]}],"user_mentions":[{"screen_name":"imagemechanics","name":"Jason Cotterell","id":57271393,"id_str":"57271393","indices":[3,18]}]},"from_user":"_AaronNg","from_user_id":79771704,"from_user_id_str":"79771704","from_user_name":"NgChenChong","geo":null,"id":247677287108067328,"id_str":"247677287108067328","iso_language_code":"en","metadata":{"result_type":"recent"},"profile_image_url":"http:\/\/a0.twimg.com\/profile_images\/2523558403\/ek8mo4j4beq84iw28gjl_normal.jpeg","profile_image_url_https":"https:\/\/si0.twimg.com\/profile_images\/2523558403\/ek8mo4j4beq84iw28gjl_normal.jpeg","source":"<a href="http:\/\/twitter.com\/">web<\/a>","text":"RT @imagemechanics: iPhone 5 website teardown: How Apple compresses video using JPEG, JSON, and <canvas>.\nhttp:\/\/t.co\/XRvh1ZVw","to_user":null,"to_user_id":0,"to_user_id_str":"0","to_user_name":null}, ...
|
||||
|
||||
- text: |
|
||||
|
||||
There's lots of info and no whitespace, so to make it a bit more
|
||||
legible we pipe it through jq, telling jq to just spit the input
|
||||
back at us using the expression `.`:
|
||||
|
||||
|
||||
- command: "curl 'http://search.twitter.com/search.json?q=json&rpp=5&include_entities=true' | jq '.'"
|
||||
result: |
|
||||
|
||||
{
|
||||
"since_id_str": "0",
|
||||
"since_id": 0,
|
||||
"results_per_page": 5,
|
||||
"completed_in": 0.108,
|
||||
"max_id": 247677287108067330,
|
||||
"max_id_str": "247677287108067328",
|
||||
"next_page": "?page=2&max_id=247677287108067328&q=json&rpp=5&include_entities=1",
|
||||
"page": 1,
|
||||
"query": "json",
|
||||
"refresh_url": "?since_id=247677287108067328&q=json&include_entities=1",
|
||||
"results": [
|
||||
{
|
||||
"from_user_name": "NgChenChong",
|
||||
"from_user_id_str": "79771704",
|
||||
"from_user_id": 79771704,
|
||||
"from_user": "_AaronNg",
|
||||
"iso_language_code": "en",
|
||||
"text": "RT @imagemechanics: iPhone 5 website teardown: How Apple compresses video using JPEG, JSON, and <canvas>.\nhttp://t.co/XRvh1ZVw",
|
||||
"to_user": null
|
||||
/* lots more fields... */
|
||||
},
|
||||
/* lots more results... */
|
||||
]
|
||||
}
|
||||
|
||||
|
||||
- text: |
|
||||
|
||||
Let's pull out the first tweet:
|
||||
|
||||
|
||||
- command: "curl 'http://search.twitter.com/search.json?q=json&rpp=5&include_entities=true' | jq '.results[0]'"
|
||||
result: |
|
||||
{
|
||||
"from_user_name": "NgChenChong",
|
||||
"from_user_id_str": "79771704",
|
||||
"from_user_id": 79771704,
|
||||
"from_user": "_AaronNg",
|
||||
"iso_language_code": "en",
|
||||
"text": "RT @imagemechanics: iPhone 5 website teardown: How Apple compresses video using JPEG, JSON, and <canvas>.\nhttp://t.co/XRvh1ZVw",
|
||||
"to_user": null
|
||||
/* lots more fields... */
|
||||
},
|
||||
|
||||
- text: |
|
||||
|
||||
For the rest of the examples, I'll leave out the `curl` command - it's not going to change.
|
||||
|
||||
|
||||
There's still a lot of info we don't care about there, so we'll
|
||||
restrict it down to the most interesting fields.
|
||||
|
||||
|
||||
- command: "jq '.results[0] | {from_user, text}'"
|
||||
result: |
|
||||
{
|
||||
"text": "RT @imagemechanics: iPhone 5 website teardown: How Apple compresses video using JPEG, JSON, and <canvas>.\nhttp://t.co/XRvh1ZVw",
|
||||
"from_user": "_AaronNg"
|
||||
}
|
||||
|
||||
- text: |
|
||||
|
||||
The `|` operator in jq feeds the output of one filter
|
||||
(`.results[0]` which gets the first element of the results
|
||||
array) into the input of another (`{from_user, text}` which
|
||||
builds an object of those two fields).
|
||||
|
||||
Now let's get the rest of the tweets:
|
||||
|
||||
|
||||
|
||||
- command: "jq '.results[] | {from_user, text}'"
|
||||
result: |
|
||||
{
|
||||
"text": "RT @imagemechanics: iPhone 5 website teardown: How Apple compresses video using JPEG, JSON, and <canvas>.\nhttp://t.co/XRvh1ZVw",
|
||||
"from_user": "_AaronNg"
|
||||
}
|
||||
{
|
||||
"text": "RT @_kud: iPhone 5 website teardown: How Apple compresses video using JPEG, JSON, and <canvas> -- http://t.co/Lhp92IqD",
|
||||
"from_user": "blouerat"
|
||||
}
|
||||
{
|
||||
"text": "Dynamic Forms Mobile App by pmadiset: Few Forms details are hosted on our server in the form of JSON. This JSON ... http://t.co/7KALdWaX",
|
||||
"from_user": "cebu_iphone"
|
||||
}
|
||||
{
|
||||
"text": "iPhone 5 website insanity - Video compressing using JPEG, JSON, and <canvas> http://t.co/28Jesbio (Oh #Apple, U So #Awesome...)",
|
||||
"from_user": "dieswaytoofast"
|
||||
}
|
||||
{
|
||||
"text": "RT @umutm: A very nice web-based JSON editor - http://t.co/M70snaIf",
|
||||
"from_user": "Leolik"
|
||||
}
|
||||
|
||||
|
||||
- text: |
|
||||
|
||||
`.results[]` returns each element of the results array, one at a
|
||||
time, which are all fed into `{from_user, text}`.
|
||||
|
||||
|
||||
Data in jq is represented as streams of JSON values - every jq
|
||||
expression runs for each value in its input stream, and can
|
||||
produce any number of values to its output stream.
|
||||
|
||||
Streams are serialised by just separating JSON values with
|
||||
whitespace. This is a `cat`-friendly format - you can just join
|
||||
two JSON streams together and get a valid JSON stream.
|
||||
|
||||
If you want to get the output as a single array, you can tell jq to
|
||||
"collect" all of the answers by wrapping the filter in square
|
||||
brackets:
|
||||
|
||||
- command: "jq '[.results[] | {from_user, text}]'"
|
||||
result: |
|
||||
[
|
||||
{
|
||||
"text": "RT @imagemechanics: iPhone 5 website teardown: How Apple compresses video using JPEG, JSON, and <canvas>.\nhttp://t.co/XRvh1ZVw",
|
||||
"from_user": "_AaronNg"
|
||||
},
|
||||
{
|
||||
"text": "RT @_kud: iPhone 5 website teardown: How Apple compresses video using JPEG, JSON, and <canvas> -- http://t.co/Lhp92IqD",
|
||||
"from_user": "blouerat"
|
||||
},
|
||||
{
|
||||
"text": "Dynamic Forms Mobile App by pmadiset: Few Forms details are hosted on our server in the form of JSON. This JSON ... http://t.co/7KALdWaX",
|
||||
"from_user": "cebu_iphone"
|
||||
},
|
||||
{
|
||||
"text": "iPhone 5 website insanity - Video compressing using JPEG, JSON, and <canvas> http://t.co/28Jesbio (Oh #Apple, U So #Awesome...)",
|
||||
"from_user": "dieswaytoofast"
|
||||
},
|
||||
{
|
||||
"text": "RT @umutm: A very nice web-based JSON editor - http://t.co/M70snaIf",
|
||||
"from_user": "Leolik"
|
||||
}
|
||||
]
|
||||
|
||||
|
||||
- text: |
|
||||
|
||||
- - -
|
||||
|
||||
Next, let's try getting the URLs out of those API results as
|
||||
well. In each tweet, the Twitter API includes a field called
|
||||
"entities" which looks like this:
|
||||
|
||||
{
|
||||
"user_mentions": [],
|
||||
"urls": [{
|
||||
"indices": [83, 103],
|
||||
"display_url": "bit.ly/StniqT",
|
||||
"expanded_url": "http://bit.ly/StniqT",
|
||||
"url": "http://t.co/28Jesbio"
|
||||
}],
|
||||
"hashtags": [
|
||||
{"indices": [108, 114], "text": "Apple" },
|
||||
{"indices": [121, 129], "text": "Awesome"}
|
||||
]
|
||||
}
|
||||
|
||||
We want to pull out all of the "url" fields inside that array of url
|
||||
objects, and make a simple list of strings to go along with the
|
||||
"from_user" and "text" fields we already have.
|
||||
|
||||
|
||||
|
||||
- command: "jq '.results[] | {from_user, text, urls: [.entities.urls[].url]}'"
|
||||
result: |
|
||||
{
|
||||
"urls": [
|
||||
"http://t.co/XRvh1ZVw"
|
||||
],
|
||||
"text": "RT @imagemechanics: iPhone 5 website teardown: How Apple compresses video using JPEG, JSON, and <canvas>.\nhttp://t.co/XRvh1ZVw",
|
||||
"from_user": "_AaronNg"
|
||||
}
|
||||
{
|
||||
"urls": [
|
||||
"http://t.co/Lhp92IqD"
|
||||
],
|
||||
"text": "RT @_kud: iPhone 5 website teardown: How Apple compresses video using JPEG, JSON, and <canvas> -- http://t.co/Lhp92IqD",
|
||||
"from_user": "blouerat"
|
||||
}
|
||||
{
|
||||
"urls": [
|
||||
"http://t.co/7KALdWaX"
|
||||
],
|
||||
"text": "Dynamic Forms Mobile App by pmadiset: Few Forms details are hosted on our server in the form of JSON. This JSON ... http://t.co/7KALdWaX",
|
||||
"from_user": "cebu_iphone"
|
||||
}
|
||||
{
|
||||
"urls": [
|
||||
"http://t.co/28Jesbio"
|
||||
],
|
||||
"text": "iPhone 5 website insanity - Video compressing using JPEG, JSON, and <canvas> http://t.co/28Jesbio (Oh #Apple, U So #Awesome...)",
|
||||
"from_user": "dieswaytoofast"
|
||||
}
|
||||
{
|
||||
"urls": [
|
||||
"http://t.co/M70snaIf"
|
||||
],
|
||||
"text": "RT @umutm: A very nice web-based JSON editor - http://t.co/M70snaIf",
|
||||
"from_user": "Leolik"
|
||||
}
|
||||
|
||||
|
||||
- text: |
|
||||
|
||||
Here we're making an object as before, but this time the urls
|
||||
field is being set to `[.entities.urls[].url]`, which collects
|
||||
all of the URLs defined in the entities object.
|
||||
|
||||
- text: |
|
||||
|
||||
- - -
|
||||
|
||||
Here endeth the tutorial! There's lots more to play with, go
|
||||
read [the manual](../manual/) if you're interested, and [download
|
||||
jq](../download/) if you haven't already.
|
||||
@@ -1,90 +0,0 @@
|
||||
headline: Download jq
|
||||
body:
|
||||
|
||||
- text: |
|
||||
|
||||
jq is written in C and has no runtime dependencies, so it should be
|
||||
possible to build it for nearly any platform. Prebuilt binaries are
|
||||
available for Linux, OS X and Windows.
|
||||
|
||||
The binaries should just run, but on OS X and Linux you may need
|
||||
to make them executable first using `chmod +x jq`.
|
||||
|
||||
jq is licensed under the MIT license. For all of the gory
|
||||
details, read the file `COPYING` in the source distribution.
|
||||
|
||||
|
||||
### Linux
|
||||
|
||||
* Binaries for [64-bit](linux64/jq) or [32-bit](linux32/jq) systems.
|
||||
|
||||
* For Arch users, a PKGBUILD for jq-1.1 is in the
|
||||
[AUR](https://aur.archlinux.org/packages.php?ID=63849), as
|
||||
well as a PKGBUILD for the HEAD of master
|
||||
([jq-git](https://aur.archlinux.org/packages.php?ID=63850)).
|
||||
You can install them using
|
||||
[Yaourt](https://wiki.archlinux.org/index.php/Yaourt) or
|
||||
manually by following instructions on [Arch Linux's
|
||||
Wiki](https://wiki.archlinux.org/index.php/Arch_UseRepository).
|
||||
|
||||
* jq 1.2 is [in Debian](http://packages.debian.org/jq)
|
||||
|
||||
### OS X
|
||||
|
||||
* `brew install jq` using [homebrew](http://mxcl.github.io/homebrew/)
|
||||
|
||||
* Or, grab prebuilt [64-bit binaries](osx64/jq) or [32-bit
|
||||
binaries](osx32/jq)
|
||||
|
||||
### Windows
|
||||
|
||||
* Executables for [64-bit](win64/jq.exe) or [32-bit](win32/jq.exe)
|
||||
|
||||
### From source on Linux or OS X
|
||||
|
||||
* [Source tarball for jq $JQ_VERSION](source/jq-$JQ_VERSION.tar.gz)
|
||||
|
||||
You can build it using the usual `./configure && make && sudo
|
||||
make install` rigmarole.
|
||||
|
||||
If you're interested in using the latest development version, try:
|
||||
|
||||
git clone https://github.com/stedolan/jq.git
|
||||
cd jq
|
||||
autoreconf
|
||||
./configure
|
||||
make
|
||||
sudo make install
|
||||
|
||||
To build it from a git clone, you'll need to install a few
|
||||
packages first:
|
||||
|
||||
* [Flex](http://www.gnu.org/software/flex/)
|
||||
* [Bison](http://www.gnu.org/software/bison/)
|
||||
* [GCC](http://gcc.gnu.org)
|
||||
* [Make](http://www.gnu.org/software/make)
|
||||
* [Autotools](http://www.gnu.org/software/automake)
|
||||
|
||||
For Linux systems, these will all be in your system's package
|
||||
manager, and if you do development on the machine they're most
|
||||
likely already installed.
|
||||
|
||||
On OS X, these are all included in Apple's command line tools, which
|
||||
can be installed from [Xcode](http://developer.apple.com/technologies/tools/).
|
||||
However, you may find that you need a newer version of Bison than the one provided
|
||||
by Apple. This can be found in [Homebrew](http://mxcl.github.io/homebrew/)
|
||||
or [MacPorts](http://macports.org/).
|
||||
|
||||
`flex` and `bison` are used to generate the lexer and parser for
|
||||
jq, and some python scripts generate the UTF8 encoding tables
|
||||
needed for JSON parsing.
|
||||
|
||||
#### Building the documentation
|
||||
|
||||
jq's documentation is compiled into static HTML using
|
||||
[Bonsai](http://www.tinytree.info). To view the documentation
|
||||
locally, run `rake serve` from the docs/ subdirectory. You'll
|
||||
need a few Ruby dependencies, which can be installed by
|
||||
following the instructions in `docs/README.md`.
|
||||
|
||||
|
||||
@@ -0,0 +1,196 @@
|
||||
headline: Download jq
|
||||
body:
|
||||
|
||||
- text: |
|
||||
|
||||
jq is written in C and has no runtime dependencies, so it should be
|
||||
possible to build it for nearly any platform. Prebuilt binaries are
|
||||
available for Linux, OS X and Windows.
|
||||
|
||||
The binaries should just run, but on OS X and Linux you may need
|
||||
to make them executable first using `chmod +x jq`.
|
||||
|
||||
jq is licensed under the MIT license. For all of the gory
|
||||
details, read the file `COPYING` in the source distribution.
|
||||
|
||||
jq uses a C library for decimal number support. This is an ICU 1.8.1
|
||||
licensed code obtained from the ICU downloads archive
|
||||
http://download.icu-project.org/files/decNumber/decNumber-icu-368.zip.
|
||||
|
||||
|
||||
### Linux
|
||||
|
||||
* jq 1.5 is in the official [Debian](https://packages.debian.org/jq) and
|
||||
[Ubuntu](http://packages.ubuntu.com/jq) repositories. Install using
|
||||
`sudo apt-get install jq`.
|
||||
|
||||
* jq 1.5 is in the official
|
||||
[Fedora](http://pkgs.fedoraproject.org/cgit/jq.git/) repository.
|
||||
Install using `sudo dnf install jq`.
|
||||
|
||||
* jq 1.4 is in the official [openSUSE](https://software.opensuse.org/package/jq)
|
||||
repository. Install using `sudo zypper install jq`.
|
||||
|
||||
* jq 1.5 is in the official
|
||||
[Arch](https://www.archlinux.org/packages/?sort=&q=jq&maintainer=&flagged=)
|
||||
repository. Install using `sudo pacman -Sy jq`.
|
||||
|
||||
* jq 1.6 binaries for
|
||||
[64-bit](https://github.com/stedolan/jq/releases/download/jq-1.6/jq-linux64)
|
||||
or
|
||||
[32-bit](https://github.com/stedolan/jq/releases/download/jq-1.6/jq-linux32).
|
||||
|
||||
* jq 1.5 binaries for
|
||||
[64-bit](https://github.com/stedolan/jq/releases/download/jq-1.5/jq-linux64)
|
||||
or
|
||||
[32-bit](https://github.com/stedolan/jq/releases/download/jq-1.5/jq-linux32).
|
||||
|
||||
* jq 1.4 binaries for
|
||||
[64-bit](https://github.com/stedolan/jq/releases/download/jq-1.4/jq-linux-x86_64)
|
||||
or
|
||||
[32-bit](https://github.com/stedolan/jq/releases/download/jq-1.4/jq-linux-x86).
|
||||
|
||||
* jq 1.3 binaries for
|
||||
[64-bit](https://github.com/stedolan/jq/releases/download/jq-1.3/jq-linux-x86_64)
|
||||
or
|
||||
[32-bit](https://github.com/stedolan/jq/releases/download/jq-1.3/jq-linux-x86).
|
||||
|
||||
### OS X
|
||||
|
||||
* Use [Homebrew](http://brew.sh/) to install jq 1.5 with
|
||||
`brew install jq`.
|
||||
|
||||
* jq 1.6 binary for
|
||||
[64-bit](https://github.com/stedolan/jq/releases/download/jq-1.6/jq-osx-amd64).
|
||||
|
||||
* jq 1.5 binary for
|
||||
[64-bit](https://github.com/stedolan/jq/releases/download/jq-1.5/jq-osx-amd64).
|
||||
|
||||
* jq 1.4 binaries for
|
||||
[64-bit](https://github.com/stedolan/jq/releases/download/jq-1.4/jq-osx-x86_64)
|
||||
or
|
||||
[32-bit](https://github.com/stedolan/jq/releases/download/jq-1.4/jq-osx-x86).
|
||||
|
||||
* jq 1.3 binaries for
|
||||
[64-bit](https://github.com/stedolan/jq/releases/download/jq-1.3/jq-osx-x86_64)
|
||||
or
|
||||
[32-bit](https://github.com/stedolan/jq/releases/download/jq-1.3/jq-osx-x86).
|
||||
|
||||
### FreeBSD
|
||||
|
||||
* `pkg install jq` as root installs a pre-built
|
||||
[binary package](https://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/pkgng-intro.html).
|
||||
|
||||
* `make -C /usr/ports/textproc/jq install clean` as root installs the
|
||||
[jq](https://www.freshports.org/textproc/jq/)
|
||||
[port](https://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/ports-using.html)
|
||||
from source.
|
||||
|
||||
### Solaris
|
||||
|
||||
* `pkgutil -i jq` in [OpenCSW](https://www.opencsw.org/p/jq) for Solaris
|
||||
10+, Sparc and x86.
|
||||
|
||||
* jq 1.4 binaries for Solaris 11
|
||||
[64-bit](https://github.com/stedolan/jq/releases/download/jq-1.4/jq-solaris11-64)
|
||||
or
|
||||
[32-bit](https://github.com/stedolan/jq/releases/download/jq-1.4/jq-solaris11-32).
|
||||
|
||||
### Windows
|
||||
|
||||
* Use [Chocolatey NuGet](https://chocolatey.org/) to install jq 1.5 with
|
||||
`chocolatey install jq`.
|
||||
|
||||
* jq 1.6 executables for
|
||||
[64-bit](https://github.com/stedolan/jq/releases/download/jq-1.6/jq-win64.exe)
|
||||
or
|
||||
[32-bit](https://github.com/stedolan/jq/releases/download/jq-1.6/jq-win32.exe).
|
||||
|
||||
* jq 1.5 executables for
|
||||
[64-bit](https://github.com/stedolan/jq/releases/download/jq-1.5/jq-win64.exe)
|
||||
or
|
||||
[32-bit](https://github.com/stedolan/jq/releases/download/jq-1.5/jq-win32.exe).
|
||||
|
||||
* jq 1.4 executables for
|
||||
[64-bit](https://github.com/stedolan/jq/releases/download/jq-1.4/jq-win64.exe)
|
||||
or
|
||||
[32-bit](https://github.com/stedolan/jq/releases/download/jq-1.4/jq-win32.exe).
|
||||
|
||||
* jq 1.3 executables for
|
||||
[64-bit](https://github.com/stedolan/jq/releases/download/jq-1.3/jq-win64.exe)
|
||||
or
|
||||
[32-bit](https://github.com/stedolan/jq/releases/download/jq-1.3/jq-win32.exe).
|
||||
|
||||
### Checksums and signatures
|
||||
|
||||
SHA-256 checksums are provided for all release and pre-release binaries.
|
||||
They can be found under
|
||||
[sig/v1.x/sha256sum.txt](https://github.com/stedolan/jq/tree/master/sig).
|
||||
The checksums for jq 1.6 are in
|
||||
[sig/v1.6/sha256sum.txt](https://raw.githubusercontent.com/stedolan/jq/master/sig/v1.6/sha256sum.txt).
|
||||
The checksums for jq 1.5 are in
|
||||
[sig/v1.5/sha256sum.txt](https://raw.githubusercontent.com/stedolan/jq/master/sig/v1.5/sha256sum.txt).
|
||||
|
||||
Additionally, all binaries are signed by the
|
||||
[jq Package Signing Key](https://raw.githubusercontent.com/stedolan/jq/master/sig/jq-release.key).
|
||||
The signatures can be found under
|
||||
[sig/v1.x/\*.asc](https://github.com/stedolan/jq/tree/master/sig).
|
||||
The signatures for jq 1.6 are in
|
||||
[sig/v1.5/\*.asc](https://github.com/stedolan/jq/tree/master/sig/v1.6).
|
||||
The signatures for jq 1.5 are in
|
||||
[sig/v1.5/\*.asc](https://github.com/stedolan/jq/tree/master/sig/v1.5).
|
||||
You can use [GnuPG](https://gnupg.org/) to verify a signature by downloading
|
||||
the signature and running `gpg --verify signature.asc`.
|
||||
|
||||
### From source on Linux, OS X, Cygwin, and other POSIX-like operating systems
|
||||
|
||||
* [Source tarball for jq 1.6](https://github.com/stedolan/jq/releases/download/jq-1.6/jq-1.6.tar.gz)
|
||||
* [Source tarball for jq 1.5](https://github.com/stedolan/jq/releases/download/jq-1.5/jq-1.5.tar.gz)
|
||||
|
||||
You can build it using the usual `./configure && make && sudo
|
||||
make install` rigmarole.
|
||||
|
||||
If you're interested in using the lastest development version, try:
|
||||
|
||||
git clone https://github.com/stedolan/jq.git
|
||||
cd jq
|
||||
autoreconf -i
|
||||
./configure --disable-maintainer-mode
|
||||
make
|
||||
sudo make install
|
||||
|
||||
To build it from a git clone, you'll need to install a few
|
||||
packages first:
|
||||
|
||||
* [GCC](https://gcc.gnu.org)
|
||||
* [Make](https://www.gnu.org/software/make/)
|
||||
* [Autotools](https://www.gnu.org/software/automake/)
|
||||
|
||||
For Linux systems, these will all be in your system's package
|
||||
manager, and if you do development on the machine they're most
|
||||
likely already installed.
|
||||
|
||||
On OS X, these are all included in Apple's command line tools, which can
|
||||
be installed from [Xcode](https://developer.apple.com/xcode/). However,
|
||||
you may find that you need a newer version of Bison than the one provided
|
||||
by Apple. This can be found in [Homebrew](http://brew.sh) or
|
||||
[MacPorts](https://macports.org/).
|
||||
|
||||
The `--disable-maintainer-mode` flag says to use the pre-generated lexer
|
||||
and parser that come with the code. To compile the lexer and parser also
|
||||
from source, leave out this flag. You will need to install
|
||||
[Flex](http://flex.sourceforge.net/) and
|
||||
[Bison](https://www.gnu.org/software/bison/).
|
||||
|
||||
#### Building the documentation
|
||||
|
||||
jq's documentation is compiled into static HTML using Python.
|
||||
To build the docs, run `pipenv run python3 build_website.py` from
|
||||
the docs/ subdirectory. To serve them locally, you can run
|
||||
`python3 -m SimpleHTTPServer`. You'll need a few Python dependencies,
|
||||
which can be installed by following the instructions in `docs/README.md`.
|
||||
|
||||
The man page is built by `make jq.1`, or just `make`, also from
|
||||
the YAML docs, and you'll still need the Python dependencies to
|
||||
build the manpage.
|
||||
|
||||
@@ -0,0 +1,73 @@
|
||||
headline: jq
|
||||
|
||||
blurb: |
|
||||
|
||||
jq is a lightweight and flexible command-line JSON processor.
|
||||
|
||||
body1: |
|
||||
|
||||
jq is like `sed` for JSON data - you can use it to slice and filter
|
||||
and map and transform structured data with the same ease that `sed`,
|
||||
`awk`, `grep` and friends let you play with text.
|
||||
|
||||
body2: |
|
||||
|
||||
jq is written in portable C, and it has zero runtime
|
||||
dependencies. You can download a single binary, `scp` it to a far away
|
||||
machine of the same type, and expect it to work.
|
||||
|
||||
body3: |
|
||||
|
||||
jq can mangle the data format that you have into the one that you
|
||||
want with very little effort, and the program to do so is often
|
||||
shorter and simpler than you'd expect.
|
||||
|
||||
tail: |
|
||||
|
||||
Go read the [tutorial](/jq/tutorial/) for more, or the [manual](/jq/manual/)
|
||||
for *way* more.
|
||||
|
||||
Ask questions on [stackoverflow](https://stackoverflow.com/) using the [jq
|
||||
tag](https://stackoverflow.com/questions/tagged/jq), or on the
|
||||
[#jq](http://irc.lc/freenode/%23jq/) channel on
|
||||
[Freenode](https://webchat.freenode.net/).
|
||||
|
||||
news:
|
||||
- date: 1 November 2018
|
||||
body: |
|
||||
jq 1.6 released. See installation options on the [download](/jq/download/)
|
||||
page, and the [release notes](https://github.com/stedolan/jq/releases/tag/jq-1.6)
|
||||
for details.
|
||||
|
||||
- date: 15 August 2015
|
||||
body: |
|
||||
|
||||
jq 1.5 released, including new datetime, math, and regexp functions,
|
||||
try/catch syntax, array and object destructuring, a streaming parser,
|
||||
and a module system. See installation options on the
|
||||
[download](/jq/download/) page, and the
|
||||
[release notes](https://github.com/stedolan/jq/releases/tag/jq-1.5)
|
||||
for details.
|
||||
|
||||
- date: 26 July 2015
|
||||
body: |
|
||||
|
||||
jq 1.5rc2 is available. Get it on the
|
||||
[releases](https://github.com/stedolan/jq/releases) page.
|
||||
|
||||
- date: 01 January 2015
|
||||
body: |
|
||||
|
||||
jq 1.5rc1 is available. Get it on the
|
||||
[releases](https://github.com/stedolan/jq/releases) page.
|
||||
|
||||
- date: 09 June 2014
|
||||
body: |
|
||||
|
||||
jq 1.4 (finally) released! Get it on the [download](/jq/download/) page.
|
||||
|
||||
- date: 19 May 2013
|
||||
body: |
|
||||
|
||||
jq 1.3 released.
|
||||
|
||||
@@ -1,34 +0,0 @@
|
||||
headline: jq
|
||||
|
||||
blurb: |
|
||||
|
||||
jq is a lightweight and flexible command-line JSON processor.
|
||||
|
||||
body1: |
|
||||
|
||||
jq is like `sed` for JSON data - you can use it to slice and filter
|
||||
and map and transform structured data with the same ease that `sed`,
|
||||
`awk`, `grep` and friends let you play with text.
|
||||
|
||||
body2: |
|
||||
|
||||
jq is written in portable C, and it has zero runtime
|
||||
dependencies. You can download a single binary, `scp` it to a far away
|
||||
machine, and expect it to work.
|
||||
|
||||
body3: |
|
||||
|
||||
jq can mangle the data format that you have into the one that you
|
||||
want with very little effort, and the program to do so is often
|
||||
shorter and simpler than you'd expect.
|
||||
|
||||
tail: |
|
||||
Go read the [tutorial](tutorial/) for more, or the [manual](manual/)
|
||||
for *way* more.
|
||||
|
||||
news:
|
||||
- date: 2013-05-19
|
||||
body: |
|
||||
|
||||
jq 1.3 (finally) released! Get it on the [download](download/) page.
|
||||
|
||||
File diff suppressed because it is too large.
Load diff
@@ -1,4 +1,11 @@
|
||||
headline: jq Manual
|
||||
---
|
||||
headline: jq 1.3 Manual
|
||||
|
||||
history: |
|
||||
|
||||
*The manual for the development version of jq can be found
|
||||
[here](/jq/manual).*
|
||||
|
||||
body: |
|
||||
|
||||
A jq program is a "filter": it takes an input, and produces an
|
||||
@@ -9,7 +16,7 @@ body: |
|
||||
Filters can be combined in various ways - you can pipe the output of
|
||||
one filter into another filter, or collect the output of a filter
|
||||
into an array.
|
||||
|
||||
|
||||
Some filters produce multiple results, for instance there's one that
|
||||
produces all the elements of its input array. Piping that filter
|
||||
into a second runs the second filter for each element of the
|
||||
@@ -43,7 +50,7 @@ manpage_intro: |
|
||||
By default, `jq` reads a stream of JSON objects (whitespace
|
||||
separated) from `stdin`. One or more <files> may be specified, in
|
||||
which case `jq` will read input from those instead.
|
||||
|
||||
|
||||
The <options> are described in the [INVOKING JQ] section, they
|
||||
mostly concern input and output formatting. The <filter> is written
|
||||
in the jq language and specifies how to transform the input
|
||||
@@ -61,11 +68,11 @@ manpage_epilogue: |
|
||||
## AUTHOR
|
||||
|
||||
Stephen Dolan `<mu@netsoc.tcd.ie>`
|
||||
|
||||
|
||||
sections:
|
||||
- title: Invoking jq
|
||||
body: |
|
||||
|
||||
|
||||
jq filters run on a stream of JSON data. The input to jq is
|
||||
parsed as a sequence of whitespace-separated JSON values which
|
||||
are passed through the provided filter one at a time. The
|
||||
@@ -76,46 +83,46 @@ sections:
|
||||
using some command-line options:
|
||||
|
||||
* `--slurp`/`-s`:
|
||||
|
||||
|
||||
Instead of running the filter for each JSON object in the
|
||||
input, read the entire input stream into a large array and run
|
||||
the filter just once.
|
||||
|
||||
|
||||
* `--raw-input`/`-R`:
|
||||
|
||||
|
||||
Don't parse the input as JSON. Instead, each line of text is
|
||||
passed to the filter as a string. If combined with `--slurp`,
|
||||
then the entire input is passed to the filter as a single long
|
||||
string.
|
||||
|
||||
|
||||
* `--null-input`/`-n`:
|
||||
|
||||
|
||||
Don't read any input at all! Instead, the filter is run once
|
||||
using `null` as the input. This is useful when using jq as a
|
||||
simple calculator or to construct JSON data from scratch.
|
||||
|
||||
|
||||
* `--compact-output` / `-c`:
|
||||
|
||||
|
||||
By default, jq pretty-prints JSON output. Using this option
|
||||
will result in more compact output by instead putting each
|
||||
JSON object on a single line.
|
||||
|
||||
* `--colour-output` / `-C` and `--monochrome-output` / `-M`:
|
||||
|
||||
|
||||
* `--color-output` / `-C` and `--monochrome-output` / `-M`:
|
||||
|
||||
By default, jq outputs colored JSON if writing to a
|
||||
terminal. You can force it to produce color even if writing to
|
||||
a pipe or a file using `-C`, and disable color with `-M`.
|
||||
|
||||
|
||||
* `--ascii-output` / `-a`:
|
||||
|
||||
|
||||
jq usually outputs non-ASCII Unicode codepoints as UTF-8, even
|
||||
if the input specified them as escape sequences (like
|
||||
"\u03bc"). Using this option, you can force jq to produce pure
|
||||
ASCII output with every non-ASCII character replaced with the
|
||||
equivalent escape sequence.
|
||||
|
||||
|
||||
* `--raw-output` / `-r`:
|
||||
|
||||
|
||||
With this option, if the filter's result is a string then it
|
||||
will be written directly to standard output rather than being
|
||||
formatted as a JSON string with quotes. This can be useful for
|
||||
@@ -131,7 +138,7 @@ sections:
|
||||
entries:
|
||||
- title: "`.`"
|
||||
body: |
|
||||
|
||||
|
||||
The absolute simplest (and least interesting) filter
|
||||
is `.`. This is a filter that takes its input and
|
||||
produces it unchanged as output.
|
||||
@@ -147,7 +154,7 @@ sections:
|
||||
|
||||
- title: "`.foo`"
|
||||
body: |
|
||||
|
||||
|
||||
The simplest *useful* filter is .foo. When given a
|
||||
JSON object (aka dictionary or hash) as input, it produces
|
||||
the value at the key "foo", or null if there's none present.
|
||||
@@ -162,7 +169,7 @@ sections:
|
||||
|
||||
- title: "`.[foo]`, `.[2]`, `.[10:15]`"
|
||||
body: |
|
||||
|
||||
|
||||
You can also look up fields of an object using syntax like
|
||||
`.["foo"]` (.foo above is a shorthand version of this). This
|
||||
one works for arrays as well, if the key is an
|
||||
@@ -188,7 +195,7 @@ sections:
|
||||
- program: '.[2:4]'
|
||||
input: '["a","b","c","d","e"]'
|
||||
output: ['["c", "d"]']
|
||||
|
||||
|
||||
- program: '.[:3]'
|
||||
input: '["a","b","c","d","e"]'
|
||||
output: ['["a", "b", "c"]']
|
||||
@@ -199,7 +206,7 @@ sections:
|
||||
|
||||
- title: "`.[]`"
|
||||
body: |
|
||||
|
||||
|
||||
If you use the `.[foo]` syntax, but omit the index
|
||||
entirely, it will return *all* of the elements of an
|
||||
array. Running `.[]` with the input `[1,2,3]` will produce the
|
||||
@@ -226,7 +233,7 @@ sections:
|
||||
|
||||
- title: "`,`"
|
||||
body: |
|
||||
|
||||
|
||||
If two filters are separated by a comma, then the
|
||||
input will be fed into both and there will be multiple
|
||||
outputs: first, all of the outputs produced by the left
|
||||
@@ -241,18 +248,18 @@ sections:
|
||||
|
||||
- program: ".user, .projects[]"
|
||||
input: '{"user":"stedolan", "projects": ["jq", "wikiflow"]}'
|
||||
output: ['"stedolan"', '"jq"', '"wikiflow"']
|
||||
|
||||
output: ['"stedolan"', '"jq"', '"wikiflow"']
|
||||
|
||||
- program: '.[4,2]'
|
||||
input: '["a","b","c","d","e"]'
|
||||
output: ['"e"', '"c"']
|
||||
|
||||
|
||||
- title: "`|`"
|
||||
body: |
|
||||
The | operator combines two filters by feeding the output(s) of
|
||||
the one on the left into the input of the one on the right. It's
|
||||
pretty much the same as the Unix shell's pipe, if you're used to
|
||||
that.
|
||||
that.
|
||||
|
||||
If the one on the left produces multiple results, the one on
|
||||
the right will be run for each of those results. So, the
|
||||
@@ -266,7 +273,7 @@ sections:
|
||||
|
||||
- title: Types and Values
|
||||
body: |
|
||||
|
||||
|
||||
jq supports the same set of datatypes as JSON - numbers,
|
||||
strings, booleans, arrays, objects (which in JSON-speak are
|
||||
hashes with only string keys), and "null".
|
||||
@@ -280,7 +287,7 @@ sections:
|
||||
entries:
|
||||
- title: Array construction - `[]`
|
||||
body: |
|
||||
|
||||
|
||||
As in JSON, `[]` is used to construct arrays, as in
|
||||
`[1,2,3]`. The elements of the arrays can be any jq
|
||||
expression. All of the results produced by all of the
|
||||
@@ -288,7 +295,7 @@ sections:
|
||||
to construct an array out of a known quantity of values (as
|
||||
in `[.foo, .bar, .baz]`) or to "collect" all the results of a
|
||||
filter into an array (as in `[.items[].name]`)
|
||||
|
||||
|
||||
Once you understand the "," operator, you can look at jq's array
|
||||
syntax in a different light: the expression `[1,2,3]` is not using a
|
||||
built-in syntax for comma-separated arrays, but is instead applying
|
||||
@@ -308,49 +315,49 @@ sections:
|
||||
|
||||
Like JSON, `{}` is for constructing objects (aka
|
||||
dictionaries or hashes), as in: `{"a": 42, "b": 17}`.
|
||||
|
||||
|
||||
If the keys are "sensible" (all alphabetic characters), then
|
||||
the quotes can be left off. The value can be any expression
|
||||
(although you may need to wrap it in parentheses if it's a
|
||||
complicated one), which gets applied to the {} expression's
|
||||
input (remember, all filters have an input and an
|
||||
output).
|
||||
|
||||
|
||||
{foo: .bar}
|
||||
|
||||
|
||||
will produce the JSON object `{"foo": 42}` if given the JSON
|
||||
object `{"bar":42, "baz":43}`. You can use this to select
|
||||
particular fields of an object: if the input is an object
|
||||
with "user", "title", "id", and "content" fields and you
|
||||
just want "user" and "title", you can write
|
||||
|
||||
|
||||
{user: .user, title: .title}
|
||||
|
||||
|
||||
Because that's so common, there's a shortcut syntax: `{user, title}`.
|
||||
|
||||
|
||||
If one of the expressions produces multiple results,
|
||||
multiple dictionaries will be produced. If the input's
|
||||
|
||||
|
||||
{"user":"stedolan","titles":["JQ Primer", "More JQ"]}
|
||||
|
||||
|
||||
then the expression
|
||||
|
||||
|
||||
{user, title: .titles[]}
|
||||
|
||||
will produce two outputs:
|
||||
|
||||
|
||||
will produce two outputs:
|
||||
|
||||
{"user":"stedolan", "title": "JQ Primer"}
|
||||
{"user":"stedolan", "title": "More JQ"}
|
||||
|
||||
|
||||
Putting parentheses around the key means it will be evaluated as an
|
||||
expression. With the same input as above,
|
||||
|
||||
|
||||
{(.user): .titles}
|
||||
|
||||
|
||||
produces
|
||||
|
||||
|
||||
{"stedolan": ["JQ Primer", "More JQ"]}
|
||||
|
||||
|
||||
examples:
|
||||
- program: '{user, title: .titles[]}'
|
||||
input: '{"user":"stedolan","titles":["JQ Primer", "More JQ"]}'
|
||||
@@ -369,7 +376,7 @@ sections:
|
||||
etc.). However, jq never does implicit type conversions. If you
|
||||
try to add a string to an object you'll get an error message and
|
||||
no result.
|
||||
|
||||
|
||||
entries:
|
||||
- title: Addition - `+`
|
||||
body: |
|
||||
@@ -383,12 +390,12 @@ sections:
|
||||
- **Arrays** are added by being concatenated into a larger array.
|
||||
|
||||
- **Strings** are added by being joined into a larger string.
|
||||
|
||||
|
||||
- **Objects** are added by merging, that is, inserting all
|
||||
the key-value pairs from both objects into a single
|
||||
combined object. If both objects contain a value for the
|
||||
same key, the object on the right of the `+` wins.
|
||||
|
||||
|
||||
`null` can be added to any value, and returns the other
|
||||
value unchanged.
|
||||
|
||||
@@ -434,7 +441,7 @@ sections:
|
||||
input: 5
|
||||
output: [6]
|
||||
|
||||
- title: `length`
|
||||
- title: '`length`'
|
||||
body: |
|
||||
|
||||
The builtin function `length` gets the length of various
|
||||
@@ -455,9 +462,9 @@ sections:
|
||||
input: '[[1,2], "string", {"a":2}, null]'
|
||||
output: [2, 6, 1, 0]
|
||||
|
||||
- title: `keys`
|
||||
- title: '`keys`'
|
||||
body: |
|
||||
|
||||
|
||||
The builtin function `keys`, when given an object, returns
|
||||
its keys in an array.
|
||||
|
||||
@@ -478,9 +485,9 @@ sections:
|
||||
input: '[42,3,35]'
|
||||
output: ['[0,1,2]']
|
||||
|
||||
- title: `has`
|
||||
- title: '`has`'
|
||||
body: |
|
||||
|
||||
|
||||
The builtin function `has` returns whether the input object
|
||||
has the given key, or the input array has an element at the
|
||||
given index.
|
||||
@@ -497,13 +504,13 @@ sections:
|
||||
input: '[[0,1], ["a","b","c"]]'
|
||||
output: ['[false, true]']
|
||||
|
||||
- title: `to_entries`, `from_entries`, `with_entries`
|
||||
- title: '`to_entries`, `from_entries`, `with_entries`'
|
||||
body: |
|
||||
|
||||
|
||||
These functions convert between an object and an array of
|
||||
key-value pairs. If `to_entries` is passed an object, then
|
||||
for each `k: v` entry in the input, the output array
|
||||
includes `{"key": k, "value": v}`.
|
||||
includes `{"key": k, "value": v}`.
|
||||
|
||||
`from_entries` does the opposite conversion, and
|
||||
`with_entries(foo)` is a shorthand for `to_entries |
|
||||
@@ -522,14 +529,14 @@ sections:
|
||||
output: ['{"KEY_a": 1, "KEY_b": 2}']
|
||||
|
||||
|
||||
- title: `select`
|
||||
- title: '`select`'
|
||||
body: |
|
||||
|
||||
|
||||
The function `select(foo)` produces its input unchanged if
|
||||
`foo` returns true for that input, and produces no output
|
||||
otherwise.
|
||||
|
||||
It's useful for filtering lists: `[1,2,3] | map(select(. >= 2))`
|
||||
It's useful for filtering lists: '`[1,2,3] | map(select(. >= 2))`'
|
||||
will give you `[3]`.
|
||||
|
||||
examples:
|
||||
@@ -537,9 +544,9 @@ sections:
|
||||
input: '[1,5,3,0,7]'
|
||||
output: ['[5,3,7]']
|
||||
|
||||
- title: `empty`
|
||||
- title: '`empty`'
|
||||
body: |
|
||||
|
||||
|
||||
`empty` returns no results. None at all. Not even `null`.
|
||||
|
||||
It's useful on occasion. You'll know if you need it :)
|
||||
@@ -552,7 +559,7 @@ sections:
|
||||
input: 'null'
|
||||
output: ['[1,2,3]']
|
||||
|
||||
- title: `map(x)`
|
||||
- title: '`map(x)`'
|
||||
body: |
|
||||
|
||||
For any filter `x`, `map(x)` will run that filter for each
|
||||
@@ -567,7 +574,7 @@ sections:
|
||||
input: '[1,2,3]'
|
||||
output: ['[2,3,4]']
|
||||
|
||||
- title: `add`
|
||||
- title: '`add`'
|
||||
body: |
|
||||
|
||||
The filter `add` takes as input an array, and produces as
|
||||
@@ -589,12 +596,12 @@ sections:
|
||||
input: '[]'
|
||||
output: ["null"]
|
||||
|
||||
- title: `range`
|
||||
- title: '`range`'
|
||||
body: |
|
||||
|
||||
|
||||
The `range` function produces a range of numbers. `range(4;10)`
|
||||
produces 6 numbers, from 4 (inclusive) to 10 (exclusive). The numbers
|
||||
are produced as separate outputs. Use `[range(4;10)]` to get a range as
|
||||
are produced as separate outputs. Use `[range(4;10)]` to get a range as
|
||||
an array.
|
||||
|
||||
examples:
|
||||
@@ -604,8 +611,8 @@ sections:
|
||||
- program: '[range(2;4)]'
|
||||
input: 'null'
|
||||
output: ['[2,3]']
|
||||
|
||||
- title: `tonumber`
|
||||
|
||||
- title: '`tonumber`'
|
||||
body: |
|
||||
|
||||
The `tonumber` function parses its input as a number. It
|
||||
@@ -617,7 +624,7 @@ sections:
|
||||
input: '[1, "1"]'
|
||||
output: [1, 1]
|
||||
|
||||
- title: `tostring`
|
||||
- title: '`tostring`'
|
||||
body: |
|
||||
|
||||
The `tostring` function prints its input as a
|
||||
@@ -629,9 +636,9 @@ sections:
|
||||
input: '[1, "1", [1]]'
|
||||
output: ['"1"', '"1"', '"[1]"']
|
||||
|
||||
- title: `type`
|
||||
- title: '`type`'
|
||||
body: |
|
||||
|
||||
|
||||
The `type` function returns the type of its argument as a
|
||||
string, which is one of null, boolean, number, string, array
|
||||
or object.
|
||||
@@ -641,9 +648,9 @@ sections:
|
||||
input: '[0, false, [], {}, null, "hello"]'
|
||||
output: ['["number", "boolean", "array", "object", "null", "string"]']
|
||||
|
||||
- title: `sort, sort_by`
|
||||
- title: '`sort, sort_by`'
|
||||
body: |
|
||||
|
||||
|
||||
The `sort` functions sorts its input, which must be an
|
||||
array. Values are sorted in the following order:
|
||||
|
||||
@@ -673,9 +680,9 @@ sections:
|
||||
input: '[{"foo":4, "bar":10}, {"foo":3, "bar":100}, {"foo":2, "bar":1}]'
|
||||
output: ['[{"foo":2, "bar":1}, {"foo":3, "bar":100}, {"foo":4, "bar":10}]']
|
||||
|
||||
- title: `group_by`
|
||||
- title: '`group_by`'
|
||||
body: |
|
||||
|
||||
|
||||
`group_by(.foo)` takes as input an array, groups the
|
||||
elements having the same `.foo` field into separate arrays,
|
||||
and produces all of these arrays as elements of a larger
|
||||
@@ -690,9 +697,9 @@ sections:
|
||||
input: '[{"foo":1, "bar":10}, {"foo":3, "bar":100}, {"foo":1, "bar":1}]'
|
||||
output: ['[[{"foo":1, "bar":10}, {"foo":1, "bar":1}], [{"foo":3, "bar":100}]]']
|
||||
|
||||
- title: `min`, `max`, `min_by`, `max_by`
|
||||
- title: '`min`, `max`, `min_by`, `max_by`'
|
||||
body: |
|
||||
|
||||
|
||||
Find the minimum or maximum element of the input array. The
|
||||
`_by` versions allow you to specify a particular field or
|
||||
property to examine, e.g. `min_by(.foo)` finds the object
|
||||
@@ -706,9 +713,9 @@ sections:
|
||||
input: '[{"foo":1, "bar":14}, {"foo":2, "bar":3}]'
|
||||
output: ['{"foo":2, "bar":3}']
|
||||
|
||||
- title: `unique`
|
||||
- title: '`unique`'
|
||||
body: |
|
||||
|
||||
|
||||
The `unique` function takes as input an array and produces
|
||||
an array of the same elements, in sorted order, with
|
||||
duplicates removed.
|
||||
@@ -718,9 +725,9 @@ sections:
|
||||
input: '[1,2,5,3,5,3,1,3]'
|
||||
output: ['[1,2,3,5]']
|
||||
|
||||
- title: `reverse`
|
||||
- title: '`reverse`'
|
||||
body: |
|
||||
|
||||
|
||||
This function reverses an array.
|
||||
|
||||
examples:
|
||||
@@ -728,7 +735,7 @@ sections:
|
||||
input: '[1,2,3,4]'
|
||||
output: ['[4,3,2,1]']
|
||||
|
||||
- title: `contains`
|
||||
- title: '`contains`'
|
||||
body: |
|
||||
|
||||
The filter `contains(b)` will produce true if b is
|
||||
@@ -757,9 +764,9 @@ sections:
|
||||
input: '{"foo": 12, "bar":[1,2,{"barp":12, "blip":13}]}'
|
||||
output: ['false']
|
||||
|
||||
- title: `recurse`
|
||||
- title: '`recurse`'
|
||||
body: |
|
||||
|
||||
|
||||
The `recurse` function allows you to search through a
|
||||
recursive structure, and extract interesting data from all
|
||||
levels. Suppose your input represents a filesystem:
|
||||
@@ -771,7 +778,7 @@ sections:
|
||||
{"name": "/home", "children": [
|
||||
{"name": "/home/stephen", "children": [
|
||||
{"name": "/home/stephen/jq", "children": []}]}]}]}
|
||||
|
||||
|
||||
Now suppose you want to extract all of the filenames
|
||||
present. You need to retrieve `.name`, `.children[].name`,
|
||||
`.children[].children[].name`, and so on. You can do this
|
||||
@@ -782,14 +789,14 @@ sections:
|
||||
examples:
|
||||
- program: 'recurse(.foo[])'
|
||||
input: '{"foo":[{"foo": []}, {"foo":[{"foo":[]}]}]}'
|
||||
output:
|
||||
output:
|
||||
- '{"foo":[{"foo":[]},{"foo":[{"foo":[]}]}]}'
|
||||
- '{"foo":[]}'
|
||||
- '{"foo":[{"foo":[]}]}'
|
||||
- '{"foo":[]}'
|
||||
|
||||
|
||||
- title: "String interpolation - `\(foo)`"
|
||||
- title: String interpolation - `\(foo)`
|
||||
body: |
|
||||
|
||||
Inside a string, you can put an expression inside parens
|
||||
@@ -800,7 +807,7 @@ sections:
|
||||
- program: '"The input was \(.), which is one less than \(.+1)"'
|
||||
input: '42'
|
||||
output: ['"The input was 42, which is one less than 43"']
|
||||
|
||||
|
||||
- title: "Format strings and escaping"
|
||||
body: |
|
||||
|
||||
@@ -829,17 +836,17 @@ sections:
|
||||
characters to a `%xx` sequence.
|
||||
|
||||
* `@csv`:
|
||||
|
||||
|
||||
The input must be an array, and it is rendered as CSV
|
||||
with double quotes for strings, and quotes escaped by
|
||||
repetition.
|
||||
|
||||
* `@sh`:
|
||||
|
||||
|
||||
The input is escaped suitable for use in a command-line
|
||||
for a POSIX shell. If the input is an array, the output
|
||||
will be a series of space-separated strings.
|
||||
|
||||
|
||||
* `@base64`:
|
||||
|
||||
The input is converted to base64 as specified by RFC 4648.
|
||||
@@ -850,12 +857,12 @@ sections:
|
||||
escaped. However, all interpolations made inside that string
|
||||
literal will be escaped. For instance,
|
||||
|
||||
@uri "http://www.google.com/search?q=\(.search)"
|
||||
@uri "https://www.google.com/search?q=\(.search)"
|
||||
|
||||
will produce the following output for the input
|
||||
`{"search":"jq!"}`:
|
||||
|
||||
http://www.google.com/search?q=jq%21
|
||||
https://www.google.com/search?q=jq%21
|
||||
|
||||
Note that the slashes, question mark, etc. in the URL are
|
||||
not escaped, as they were part of the string literal.
|
||||
@@ -872,10 +879,10 @@ sections:
|
||||
- program: '@sh "echo \(.)"'
|
||||
input: "\"O'Hara's Ale\""
|
||||
output: ["\"echo 'O'\\\\''Hara'\\\\''s Ale'\""]
|
||||
|
||||
|
||||
- title: Conditionals and Comparisons
|
||||
entries:
|
||||
- title: `==`, `!=`
|
||||
- title: '`==`, `!=`'
|
||||
body: |
|
||||
|
||||
The expression 'a == b' will produce 'true' if the result of a and b
|
||||
@@ -884,7 +891,7 @@ sections:
|
||||
to numbers. If you're coming from Javascript, jq's == is like
|
||||
Javascript's === - considering values equal only when they have the
|
||||
same type as well as the same value.
|
||||
|
||||
|
||||
!= is "not equal", and 'a != b' returns the opposite value of 'a == b'
|
||||
|
||||
examples:
|
||||
@@ -897,7 +904,7 @@ sections:
|
||||
`if A then B else C end` will act the same as `B` if `A`
|
||||
produces a value other than false or null, but act the same
|
||||
as `C` otherwise.
|
||||
|
||||
|
||||
Checking for false or null is a simpler notion of
|
||||
"truthiness" than is found in Javascript or Python, but it
|
||||
means that you'll sometimes have to be more explicit about
|
||||
@@ -905,11 +912,11 @@ sections:
|
||||
string is empty using `if .name then A else B end`, you'll
|
||||
need something more like `if (.name | count) > 0 then A else
|
||||
B end` instead.
|
||||
|
||||
If the condition A produces multiple results, it is
|
||||
considered "true" if any of those results is not false or
|
||||
null. If it produces zero results, it's considered false.
|
||||
|
||||
|
||||
If the condition `A` produces multiple results, then `B` is evaluated
|
||||
once for each result that is not false or null, and `C` is evaluated
|
||||
once for each false or null.
|
||||
|
||||
More cases can be added to an if using `elif A then B` syntax.
|
||||
|
||||
examples:
|
||||
@@ -923,10 +930,10 @@ sections:
|
||||
end
|
||||
input: 2
|
||||
output: ['"many"']
|
||||
|
||||
- title: `>, >=, <=, <`
|
||||
|
||||
- title: '`>, >=, <=, <`'
|
||||
body: |
|
||||
|
||||
|
||||
The comparison operators `>`, `>=`, `<=`, `<` return whether
|
||||
their left argument is greater than, greater than or equal
|
||||
to, less than or equal to or less than their right argument
|
||||
@@ -953,14 +960,14 @@ sections:
|
||||
so it is called as a filter to which things can be piped
|
||||
rather than with special syntax, as in `.foo and .bar |
|
||||
not`.
|
||||
|
||||
|
||||
These three only produce the values "true" and "false", and
|
||||
so are only useful for genuine Boolean operations, rather
|
||||
than the common Perl/Python/Ruby idiom of
|
||||
"value_that_may_be_null or default". If you want to use this
|
||||
form of "or", picking between two values rather than
|
||||
evaluating a condition, see the "//" operator below.
|
||||
|
||||
|
||||
examples:
|
||||
- program: '42 and "a string"'
|
||||
input: 'null'
|
||||
@@ -998,7 +1005,7 @@ sections:
|
||||
- program: '.foo // 42'
|
||||
input: '{}'
|
||||
output: [42]
|
||||
|
||||
|
||||
- title: Advanced features
|
||||
body: |
|
||||
Variables are an absolute necessity in most programming languages, but
|
||||
@@ -1023,67 +1030,67 @@ sections:
|
||||
entries:
|
||||
- title: Variables
|
||||
body: |
|
||||
|
||||
|
||||
In jq, all filters have an input and an output, so manual
|
||||
plumbing is not necessary to pass a value from one part of a program
|
||||
to the next. Many expressions, for instance `a + b`, pass their input
|
||||
to two distinct subexpressions (here `a` and `b` are both passed the
|
||||
same input), so variables aren't usually necessary in order to use a
|
||||
value twice.
|
||||
|
||||
|
||||
For instance, calculating the average value of an array of numbers
|
||||
requires a few variables in most languages - at least one to hold the
|
||||
array, perhaps one for each element or for a loop counter. In jq, it's
|
||||
simply `add / length` - the `add` expression is given the array and
|
||||
produces its sum, and the `length` expression is given the array and
|
||||
produces its length.
|
||||
|
||||
|
||||
So, there's generally a cleaner way to solve most problems in jq that
|
||||
defining variables. Still, sometimes they do make things easier, so jq
|
||||
lets you define variables using `expression as $variable`. All
|
||||
variable names start with `$`. Here's a slightly uglier version of the
|
||||
array-averaging example:
|
||||
|
||||
|
||||
length as $array_length | add / $array_length
|
||||
|
||||
|
||||
We'll need a more complicated problem to find a situation where using
|
||||
variables actually makes our lives easier.
|
||||
|
||||
|
||||
|
||||
|
||||
Suppose we have an array of blog posts, with "author" and "title"
|
||||
fields, and another object which is used to map author usernames to
|
||||
real names. Our input looks like:
|
||||
|
||||
|
||||
{"posts": [{"title": "Frist psot", "author": "anon"},
|
||||
{"title": "A well-written article", "author": "person1"}],
|
||||
"realnames": {"anon": "Anonymous Coward",
|
||||
"person1": "Person McPherson"}}
|
||||
|
||||
|
||||
We want to produce the posts with the author field containing a real
|
||||
name, as in:
|
||||
|
||||
|
||||
{"title": "Frist psot", "author": "Anonymous Coward"}
|
||||
{"title": "A well-written article", "author": "Person McPherson"}
|
||||
|
||||
|
||||
We use a variable, $names, to store the realnames object, so that we
|
||||
can refer to it later when looking up author usernames:
|
||||
|
||||
|
||||
.realnames as $names | .posts[] | {title, author: $names[.author]}
|
||||
|
||||
|
||||
The expression `exp as $x | ...` means: for each value of expression
|
||||
`exp`, run the rest of the pipeline with the entire original input, and
|
||||
with `$x` set to that value. Thus `as` functions as something of a
|
||||
with `$x` set to that value. Thus `as` functions as something of a
|
||||
foreach loop.
|
||||
|
||||
Variables are scoped over the rest of the expression that defines
|
||||
them, so
|
||||
|
||||
them, so
|
||||
|
||||
.realnames as $names | (.posts[] | {title, author: $names[.author]})
|
||||
|
||||
will work, but
|
||||
|
||||
|
||||
will work, but
|
||||
|
||||
(.realnames as $names | .posts[]) | {title, author: $names[.author]}
|
||||
|
||||
|
||||
won't.
|
||||
|
||||
examples:
|
||||
@@ -1093,11 +1100,11 @@ sections:
|
||||
|
||||
- title: 'Defining Functions'
|
||||
body: |
|
||||
|
||||
|
||||
You can give a filter a name using "def" syntax:
|
||||
|
||||
def increment: . + 1;
|
||||
|
||||
|
||||
From then on, `increment` is usable as a filter just like a
|
||||
builtin function (in fact, this is how some of the builtins
|
||||
are defined). A function may take arguments:
|
||||
@@ -1128,19 +1135,19 @@ sections:
|
||||
|
||||
- title: Reduce
|
||||
body: |
|
||||
|
||||
|
||||
The `reduce` syntax in jq allows you to combine all of the
|
||||
results of an expression by accumulating them into a single
|
||||
answer. As an example, we'll pass `[3,2,1]` to this expression:
|
||||
|
||||
reduce .[] as $item (0; . + $item)
|
||||
|
||||
|
||||
For each result that `.[]` produces, `. + $item` is run to
|
||||
accumulate a running total, starting from 0. In this
|
||||
example, `.[]` produces the results 3, 2, and 1, so the
|
||||
effect is similar to running something like this:
|
||||
|
||||
0 | (3 as $item | . + $item) |
|
||||
0 | (3 as $item | . + $item) |
|
||||
(2 as $item | . + $item) |
|
||||
(1 as $item | . + $item)
|
||||
|
||||
@@ -1148,7 +1155,7 @@ sections:
|
||||
- program: 'reduce .[] as $item (0; . + $item)'
|
||||
input: '[10,2,5,3]'
|
||||
output: ['20']
|
||||
|
||||
|
||||
|
||||
- title: Assignment
|
||||
body: |
|
||||
@@ -1170,14 +1177,14 @@ sections:
|
||||
entries:
|
||||
- title: "`=`"
|
||||
body: |
|
||||
|
||||
|
||||
The filter `.foo = 1` will take as input an object
|
||||
and produce as output an object with the "foo" field set to
|
||||
1. There is no notion of "modifying" or "changing" something
|
||||
in jq - all jq values are immutable. For instance,
|
||||
|
||||
|
||||
.foo = .bar | .foo.baz = 1
|
||||
|
||||
|
||||
will not have the side-effect of setting .bar.baz to be set
|
||||
to 1, as the similar-looking program in Javascript, Python,
|
||||
Ruby or other languages would. Unlike these languages (but
|
||||
@@ -1186,7 +1193,7 @@ sections:
|
||||
"the same object". They can be equal, or not equal, but if
|
||||
we change one of them in no circumstances will the other
|
||||
change behind our backs.
|
||||
|
||||
|
||||
This means that it's impossible to build circular values in
|
||||
jq (such as an array whose first element is itself). This is
|
||||
quite intentional, and ensures that anything a jq program
|
||||
@@ -1199,14 +1206,14 @@ sections:
|
||||
works out the new value for the property being assigned to by running
|
||||
the old value through this expression. For instance, .foo |= .+1 will
|
||||
build an object with the "foo" field set to the input's "foo" plus 1.
|
||||
|
||||
|
||||
This example should show the difference between '=' and '|=':
|
||||
|
||||
|
||||
Provide input '{"a": {"b": 10}, "b": 20}' to the programs:
|
||||
|
||||
|
||||
.a = .b
|
||||
.a |= .b
|
||||
|
||||
|
||||
The former will set the "a" field of the input to the "b" field of the
|
||||
input, and produce the output {"a": 20}. The latter will set the "a"
|
||||
field of the input to the "a" field's "b" field, producing {"a": 10}.
|
||||
@@ -1221,43 +1228,43 @@ sections:
|
||||
- program: .foo += 1
|
||||
input: '{"foo": 42}'
|
||||
output: ['{"foo": 43}']
|
||||
|
||||
|
||||
- title: Complex assignments
|
||||
body: |
|
||||
Lots more things are allowed on the left-hand side of a jq assignment
|
||||
than in most langauges. We've already seen simple field accesses on
|
||||
the left hand side, and it's no surprise that array accesses work just
|
||||
as well:
|
||||
|
||||
|
||||
.posts[0].title = "JQ Manual"
|
||||
|
||||
|
||||
What may come as a surprise is that the expression on the left may
|
||||
produce multiple results, referring to different points in the input
|
||||
document:
|
||||
|
||||
|
||||
.posts[].comments |= . + ["this is great"]
|
||||
|
||||
|
||||
That example appends the string "this is great" to the "comments"
|
||||
array of each post in the input (where the input is an object with a
|
||||
field "posts" which is an array of posts).
|
||||
|
||||
|
||||
When jq encounters an assignment like 'a = b', it records the "path"
|
||||
taken to select a part of the input document while executing a. This
|
||||
path is then used to find which part of the input to change while
|
||||
executing the assignment. Any filter may be used on the
|
||||
left-hand side of an equals - whichever paths it selects from the
|
||||
input will be where the assignment is performed.
|
||||
|
||||
|
||||
This is a very powerful operation. Suppose we wanted to add a comment
|
||||
to blog posts, using the same "blog" input above. This time, we only
|
||||
want to comment on the posts written by "stedolan". We can find those
|
||||
posts using the "select" function described earlier:
|
||||
|
||||
|
||||
.posts[] | select(.author == "stedolan")
|
||||
|
||||
|
||||
The paths provided by this operation point to each of the posts that
|
||||
"stedolan" wrote, and we can comment on each of them in the same way
|
||||
that we did before:
|
||||
|
||||
|
||||
(.posts[] | select(.author == "stedolan") | .comments) |=
|
||||
. + ["terrible."]
|
||||
File diff suppressed because it is too large.
Load diff
File diff suppressed because it is too large.
Load diff
File diff suppressed because it is too large.
Load diff
@@ -0,0 +1,327 @@
|
||||
headline: Tutorial
|
||||
body:
|
||||
- text: |
|
||||
|
||||
GitHub has a JSON API, so let's play with that. This URL gets us the last
|
||||
5 commits from the jq repo.
|
||||
|
||||
- command: "curl 'https://api.github.com/repos/stedolan/jq/commits?per_page=5'"
|
||||
result: |
|
||||
[
|
||||
{
|
||||
"sha": "d25341478381063d1c76e81b3a52e0592a7c997f",
|
||||
"commit": {
|
||||
"author": {
|
||||
"name": "Stephen Dolan",
|
||||
"email": "mu@netsoc.tcd.ie",
|
||||
"date": "2013-06-22T16:30:59Z"
|
||||
},
|
||||
"committer": {
|
||||
"name": "Stephen Dolan",
|
||||
"email": "mu@netsoc.tcd.ie",
|
||||
"date": "2013-06-22T16:30:59Z"
|
||||
},
|
||||
"message": "Merge pull request #162 from stedolan/utf8-fixes\n\nUtf8 fixes. Closes #161",
|
||||
"tree": {
|
||||
"sha": "6ab697a8dfb5a96e124666bf6d6213822599fb40",
|
||||
"url": "https://api.github.com/repos/stedolan/jq/git/trees/6ab697a8dfb5a96e124666bf6d6213822599fb40"
|
||||
},
|
||||
"url": "https://api.github.com/repos/stedolan/jq/git/commits/d25341478381063d1c76e81b3a52e0592a7c997f",
|
||||
"comment_count": 0
|
||||
},
|
||||
"url": "https://api.github.com/repos/stedolan/jq/commits/d25341478381063d1c76e81b3a52e0592a7c997f",
|
||||
"html_url": "https://github.com/stedolan/jq/commit/d25341478381063d1c76e81b3a52e0592a7c997f",
|
||||
"comments_url": "https://api.github.com/repos/stedolan/jq/commits/d25341478381063d1c76e81b3a52e0592a7c997f/comments",
|
||||
"author": {
|
||||
"login": "stedolan",
|
||||
...
|
||||
|
||||
- text: |
|
||||
|
||||
GitHub returns nicely formatted JSON. For servers that don't, it can be
|
||||
helpful to pipe the response through jq to pretty-print it. The simplest
|
||||
jq program is the expression `.`, which takes the input and produces it
|
||||
unchanged as output.
|
||||
|
||||
- command: "curl 'https://api.github.com/repos/stedolan/jq/commits?per_page=5' | jq '.'"
|
||||
result: |
|
||||
[
|
||||
{
|
||||
"sha": "d25341478381063d1c76e81b3a52e0592a7c997f",
|
||||
"commit": {
|
||||
"author": {
|
||||
"name": "Stephen Dolan",
|
||||
"email": "mu@netsoc.tcd.ie",
|
||||
"date": "2013-06-22T16:30:59Z"
|
||||
},
|
||||
"committer": {
|
||||
"name": "Stephen Dolan",
|
||||
"email": "mu@netsoc.tcd.ie",
|
||||
"date": "2013-06-22T16:30:59Z"
|
||||
},
|
||||
"message": "Merge pull request #162 from stedolan/utf8-fixes\n\nUtf8 fixes. Closes #161",
|
||||
"tree": {
|
||||
"sha": "6ab697a8dfb5a96e124666bf6d6213822599fb40",
|
||||
"url": "https://api.github.com/repos/stedolan/jq/git/trees/6ab697a8dfb5a96e124666bf6d6213822599fb40"
|
||||
},
|
||||
"url": "https://api.github.com/repos/stedolan/jq/git/commits/d25341478381063d1c76e81b3a52e0592a7c997f",
|
||||
"comment_count": 0
|
||||
},
|
||||
"url": "https://api.github.com/repos/stedolan/jq/commits/d25341478381063d1c76e81b3a52e0592a7c997f",
|
||||
"html_url": "https://github.com/stedolan/jq/commit/d25341478381063d1c76e81b3a52e0592a7c997f",
|
||||
"comments_url": "https://api.github.com/repos/stedolan/jq/commits/d25341478381063d1c76e81b3a52e0592a7c997f/comments",
|
||||
"author": {
|
||||
"login": "stedolan",
|
||||
...
|
||||
|
||||
- text: |
|
||||
|
||||
We can use jq to extract just the first commit.
|
||||
|
||||
- command: "curl 'https://api.github.com/repos/stedolan/jq/commits?per_page=5' | jq '.[0]'"
|
||||
result: |
|
||||
{
|
||||
"sha": "d25341478381063d1c76e81b3a52e0592a7c997f",
|
||||
"commit": {
|
||||
"author": {
|
||||
"name": "Stephen Dolan",
|
||||
"email": "mu@netsoc.tcd.ie",
|
||||
"date": "2013-06-22T16:30:59Z"
|
||||
},
|
||||
"committer": {
|
||||
"name": "Stephen Dolan",
|
||||
"email": "mu@netsoc.tcd.ie",
|
||||
"date": "2013-06-22T16:30:59Z"
|
||||
},
|
||||
"message": "Merge pull request #162 from stedolan/utf8-fixes\n\nUtf8 fixes. Closes #161",
|
||||
"tree": {
|
||||
"sha": "6ab697a8dfb5a96e124666bf6d6213822599fb40",
|
||||
"url": "https://api.github.com/repos/stedolan/jq/git/trees/6ab697a8dfb5a96e124666bf6d6213822599fb40"
|
||||
},
|
||||
"url": "https://api.github.com/repos/stedolan/jq/git/commits/d25341478381063d1c76e81b3a52e0592a7c997f",
|
||||
"comment_count": 0
|
||||
},
|
||||
"url": "https://api.github.com/repos/stedolan/jq/commits/d25341478381063d1c76e81b3a52e0592a7c997f",
|
||||
"html_url": "https://github.com/stedolan/jq/commit/d25341478381063d1c76e81b3a52e0592a7c997f",
|
||||
"comments_url": "https://api.github.com/repos/stedolan/jq/commits/d25341478381063d1c76e81b3a52e0592a7c997f/comments",
|
||||
"author": {
|
||||
"login": "stedolan",
|
||||
"id": 79765,
|
||||
"avatar_url": "https://avatars.githubusercontent.com/u/79765?v=3",
|
||||
"gravatar_id": "",
|
||||
"url": "https://api.github.com/users/stedolan",
|
||||
"html_url": "https://github.com/stedolan",
|
||||
"followers_url": "https://api.github.com/users/stedolan/followers",
|
||||
"following_url": "https://api.github.com/users/stedolan/following{/other_user}",
|
||||
"gists_url": "https://api.github.com/users/stedolan/gists{/gist_id}",
|
||||
"starred_url": "https://api.github.com/users/stedolan/starred{/owner}{/repo}",
|
||||
"subscriptions_url": "https://api.github.com/users/stedolan/subscriptions",
|
||||
"organizations_url": "https://api.github.com/users/stedolan/orgs",
|
||||
"repos_url": "https://api.github.com/users/stedolan/repos",
|
||||
"events_url": "https://api.github.com/users/stedolan/events{/privacy}",
|
||||
"received_events_url": "https://api.github.com/users/stedolan/received_events",
|
||||
"type": "User",
|
||||
"site_admin": false
|
||||
},
|
||||
"committer": {
|
||||
"login": "stedolan",
|
||||
"id": 79765,
|
||||
"avatar_url": "https://avatars.githubusercontent.com/u/79765?v=3",
|
||||
"gravatar_id": "",
|
||||
"url": "https://api.github.com/users/stedolan",
|
||||
"html_url": "https://github.com/stedolan",
|
||||
"followers_url": "https://api.github.com/users/stedolan/followers",
|
||||
"following_url": "https://api.github.com/users/stedolan/following{/other_user}",
|
||||
"gists_url": "https://api.github.com/users/stedolan/gists{/gist_id}",
|
||||
"starred_url": "https://api.github.com/users/stedolan/starred{/owner}{/repo}",
|
||||
"subscriptions_url": "https://api.github.com/users/stedolan/subscriptions",
|
||||
"organizations_url": "https://api.github.com/users/stedolan/orgs",
|
||||
"repos_url": "https://api.github.com/users/stedolan/repos",
|
||||
"events_url": "https://api.github.com/users/stedolan/events{/privacy}",
|
||||
"received_events_url": "https://api.github.com/users/stedolan/received_events",
|
||||
"type": "User",
|
||||
"site_admin": false
|
||||
},
|
||||
"parents": [
|
||||
{
|
||||
"sha": "54b9c9bdb225af5d886466d72f47eafc51acb4f7",
|
||||
"url": "https://api.github.com/repos/stedolan/jq/commits/54b9c9bdb225af5d886466d72f47eafc51acb4f7",
|
||||
"html_url": "https://github.com/stedolan/jq/commit/54b9c9bdb225af5d886466d72f47eafc51acb4f7"
|
||||
},
|
||||
{
|
||||
"sha": "8b1b503609c161fea4b003a7179b3fbb2dd4345a",
|
||||
"url": "https://api.github.com/repos/stedolan/jq/commits/8b1b503609c161fea4b003a7179b3fbb2dd4345a",
|
||||
"html_url": "https://github.com/stedolan/jq/commit/8b1b503609c161fea4b003a7179b3fbb2dd4345a"
|
||||
}
|
||||
]
|
||||
}
|
||||
|
||||
- text: |
|
||||
|
||||
For the rest of the examples, I'll leave out the `curl` command - it's not
|
||||
going to change.
|
||||
|
||||
There's a lot of info we don't care about there, so we'll restrict it down
|
||||
to the most interesting fields.
|
||||
|
||||
- command: "jq '.[0] | {message: .commit.message, name: .commit.committer.name}'"
|
||||
result: |
|
||||
{
|
||||
"message": "Merge pull request #162 from stedolan/utf8-fixes\n\nUtf8 fixes. Closes #161",
|
||||
"name": "Stephen Dolan"
|
||||
}
|
||||
|
||||
- text: |
|
||||
|
||||
The `|` operator in jq feeds the output of one filter (`.[0]` which gets
|
||||
the first element of the array in the response) into the input of another
|
||||
(`{...}` which builds an object out of those fields). You can access
|
||||
nested attributes, such as `.commit.message`.
|
||||
|
||||
Now let's get the rest of the commits.
|
||||
|
||||
- command: "jq '.[] | {message: .commit.message, name: .commit.committer.name}'"
|
||||
result: |
|
||||
{
|
||||
"message": "Merge pull request #162 from stedolan/utf8-fixes\n\nUtf8 fixes. Closes #161",
|
||||
"name": "Stephen Dolan"
|
||||
}
|
||||
{
|
||||
"message": "Reject all overlong UTF8 sequences.",
|
||||
"name": "Stephen Dolan"
|
||||
}
|
||||
{
|
||||
"message": "Fix various UTF8 parsing bugs.\n\nIn particular, parse bad UTF8 by replacing the broken bits with U+FFFD\nand resychronise correctly after broken sequences.",
|
||||
"name": "Stephen Dolan"
|
||||
}
|
||||
{
|
||||
"message": "Fix example in manual for `floor`. See #155.",
|
||||
"name": "Stephen Dolan"
|
||||
}
|
||||
{
|
||||
"message": "Document floor",
|
||||
"name": "Nicolas Williams"
|
||||
}
|
||||
|
||||
- text: |
|
||||
|
||||
`.[]` returns each element of the array returned in the response, one at a
|
||||
time, which are all fed into
|
||||
`{message: .commit.message, name: .commit.committer.name}`.
|
||||
|
||||
Data in jq is represented as streams of JSON values - every jq
|
||||
expression runs for each value in its input stream, and can
|
||||
produce any number of values to its output stream.
|
||||
|
||||
Streams are serialised by just separating JSON values with
|
||||
whitespace. This is a `cat`-friendly format - you can just join
|
||||
two JSON streams together and get a valid JSON stream.
|
||||
|
||||
If you want to get the output as a single array, you can tell jq to
|
||||
"collect" all of the answers by wrapping the filter in square
|
||||
brackets:
|
||||
|
||||
- command: "jq '[.[] | {message: .commit.message, name: .commit.committer.name}]'"
|
||||
result: |
|
||||
[
|
||||
{
|
||||
"message": "Merge pull request #163 from stedolan/utf8-fixes\n\nUtf8 fixes. Closes #161",
|
||||
"name": "Stephen Dolan"
|
||||
},
|
||||
{
|
||||
"message": "Reject all overlong UTF8 sequences.",
|
||||
"name": "Stephen Dolan"
|
||||
},
|
||||
{
|
||||
"message": "Fix various UTF8 parsing bugs.\n\nIn particular, parse bad UTF8 by replacing the broken bits with U+FFFD\nand resychronise correctly after broken sequences.",
|
||||
"name": "Stephen Dolan"
|
||||
},
|
||||
{
|
||||
"message": "Fix example in manual for `floor`. See #155.",
|
||||
"name": "Stephen Dolan"
|
||||
},
|
||||
{
|
||||
"message": "Document floor",
|
||||
"name": "Nicolas Williams"
|
||||
}
|
||||
]
|
||||
|
||||
- text: |
|
||||
|
||||
- - -
|
||||
|
||||
Next, let's try getting the URLs of the parent commits out of the
|
||||
API results as well. In each commit, the GitHub API includes information
|
||||
about "parent" commits. There can be one or many.
|
||||
|
||||
"parents": [
|
||||
{
|
||||
"sha": "54b9c9bdb225af5d886466d72f47eafc51acb4f7",
|
||||
"url": "https://api.github.com/repos/stedolan/jq/commits/54b9c9bdb225af5d886466d72f47eafc51acb4f7",
|
||||
"html_url": "https://github.com/stedolan/jq/commit/54b9c9bdb225af5d886466d72f47eafc51acb4f7"
|
||||
},
|
||||
{
|
||||
"sha": "8b1b503609c161fea4b003a7179b3fbb2dd4345a",
|
||||
"url": "https://api.github.com/repos/stedolan/jq/commits/8b1b503609c161fea4b003a7179b3fbb2dd4345a",
|
||||
"html_url": "https://github.com/stedolan/jq/commit/8b1b503609c161fea4b003a7179b3fbb2dd4345a"
|
||||
}
|
||||
]
|
||||
|
||||
We want to pull out all of the "html_url" fields inside that array of parent
|
||||
commits and make a simple list of strings to go along with the
|
||||
"message" and "author" fields we already have.
|
||||
|
||||
- command: "jq '[.[] | {message: .commit.message, name: .commit.committer.name, parents: [.parents[].html_url]}]'"
|
||||
result: |
|
||||
[
|
||||
{
|
||||
"message": "Merge pull request #162 from stedolan/utf8-fixes\n\nUtf8 fixes. Closes #161",
|
||||
"name": "Stephen Dolan",
|
||||
"parents": [
|
||||
"https://github.com/stedolan/jq/commit/54b9c9bdb225af5d886466d72f47eafc51acb4f7",
|
||||
"https://github.com/stedolan/jq/commit/8b1b503609c161fea4b003a7179b3fbb2dd4345a"
|
||||
]
|
||||
},
|
||||
{
|
||||
"message": "Reject all overlong UTF8 sequences.",
|
||||
"name": "Stephen Dolan",
|
||||
"parents": [
|
||||
"https://github.com/stedolan/jq/commit/ff48bd6ec538b01d1057be8e93b94eef6914e9ef"
|
||||
]
|
||||
},
|
||||
{
|
||||
"message": "Fix various UTF8 parsing bugs.\n\nIn particular, parse bad UTF8 by replacing the broken bits with U+FFFD\nand resychronise correctly after broken sequences.",
|
||||
"name": "Stephen Dolan",
|
||||
"parents": [
|
||||
"https://github.com/stedolan/jq/commit/54b9c9bdb225af5d886466d72f47eafc51acb4f7"
|
||||
]
|
||||
},
|
||||
{
|
||||
"message": "Fix example in manual for `floor`. See #155.",
|
||||
"name": "Stephen Dolan",
|
||||
"parents": [
|
||||
"https://github.com/stedolan/jq/commit/3dcdc582ea993afea3f5503a78a77675967ecdfa"
|
||||
]
|
||||
},
|
||||
{
|
||||
"message": "Document floor",
|
||||
"name": "Nicolas Williams",
|
||||
"parents": [
|
||||
"https://github.com/stedolan/jq/commit/7c4171d414f647ab08bcd20c76a4d8ed68d9c602"
|
||||
]
|
||||
}
|
||||
]
|
||||
|
||||
- text: |
|
||||
|
||||
Here we're making an object as before, but this time the `parents`
|
||||
field is being set to `[.parents[].html_url]`, which collects
|
||||
all of the parent commit URLs defined in the parents object.
|
||||
|
||||
- text: |
|
||||
|
||||
- - -
|
||||
|
||||
Here endeth the tutorial! There's lots more to play with. Go
|
||||
read [the manual](../manual/) if you're interested, and [download
|
||||
jq](../download/) if you haven't already.
|
||||
@@ -1,22 +0,0 @@
|
||||
jq(1) -- Command-line JSON processor
|
||||
====================================
|
||||
|
||||
## DESCRIPTION
|
||||
|
||||
`jq` can transform JSON in various ways, by selecting, iterating,
|
||||
reducing and otherwise mangling JSON documents.
|
||||
|
||||
This version of `jq` was built without a manual, so this manpage is a
|
||||
stub. For full documentation of the `jq` language, see:
|
||||
|
||||
http://stedolan.github.com/jq
|
||||
|
||||
## BUGS
|
||||
|
||||
Presumably. Report them or discuss them at:
|
||||
|
||||
https://github.com/stedolan/jq/issues
|
||||
|
||||
## AUTHOR
|
||||
|
||||
Stephen Dolan `<mu@netsoc.tcd.ie>`
|
||||
@@ -12,7 +12,7 @@ FileETag All
|
||||
</IfModule>
|
||||
</IfModule>
|
||||
|
||||
# Cache, aggressively
|
||||
# Cache, aggressively
|
||||
<IfModule mod_expires.c>
|
||||
ExpiresActive On
|
||||
ExpiresDefault "access plus 10 days"
|
||||
@@ -25,4 +25,4 @@ FileETag All
|
||||
# Mime-types
|
||||
AddType application/vnd.ms-fontobject .eot
|
||||
AddType font/ttf .ttf
|
||||
AddType font/otf .otf
|
||||
AddType font/otf .otf
|
||||
-1058
File diff suppressed because it is too large.
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@@ -1,9 +0,0 @@
|
||||
/*!
|
||||
* Bootstrap Responsive v2.1.1
|
||||
*
|
||||
* Copyright 2012 Twitter, Inc
|
||||
* Licensed under the Apache License v2.0
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Designed and built with all the love in the world @twitter by @mdo and @fat.
|
||||
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||||
/*!
|
||||
* Bootstrap v2.1.1
|
||||
*
|
||||
* Copyright 2012 Twitter, Inc
|
||||
* Licensed under the Apache License v2.0
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
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||||
*
|
||||
* Designed and built with all the love in the world @twitter by @mdo and @fat.
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||||
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||||
/*!
|
||||
* Bootstrap.js by @fat & @mdo
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||||
* Copyright 2012 Twitter, Inc.
|
||||
* http://www.apache.org/licenses/LICENSE-2.0.txt
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||||
*/
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||||
!function(e){e(function(){"use strict";e.support.transition=function(){var e=function(){var e=document.createElement("bootstrap"),t={WebkitTransition:"webkitTransitionEnd",MozTransition:"transitionend",OTransition:"oTransitionEnd otransitionend",transition:"transitionend"},n;for(n in t)if(e.style[n]!==undefined)return t[n]}();return e&&{end:e}}()})}(window.jQuery),!function(e){"use strict";var t='[data-dismiss="alert"]',n=function(n){e(n).on("click",t,this.close)};n.prototype.close=function(t){function s(){i.trigger("closed").remove()}var n=e(this),r=n.attr("data-target"),i;r||(r=n.attr("href"),r=r&&r.replace(/.*(?=#[^\s]*$)/,"")),i=e(r),t&&t.preventDefault(),i.length||(i=n.hasClass("alert")?n:n.parent()),i.trigger(t=e.Event("close"));if(t.isDefaultPrevented())return;i.removeClass("in"),e.support.transition&&i.hasClass("fade")?i.on(e.support.transition.end,s):s()},e.fn.alert=function(t){return this.each(function(){var r=e(this),i=r.data("alert");i||r.data("alert",i=new n(this)),typeof 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t(this,s)),n=="toggle"?i.toggle():n&&i.setState(n)})},e.fn.button.defaults={loadingText:"loading..."},e.fn.button.Constructor=t,e(function(){e("body").on("click.button.data-api","[data-toggle^=button]",function(t){var n=e(t.target);n.hasClass("btn")||(n=n.closest(".btn")),n.button("toggle")})})}(window.jQuery),!function(e){"use strict";var t=function(t,n){this.$element=e(t),this.options=n,this.options.slide&&this.slide(this.options.slide),this.options.pause=="hover"&&this.$element.on("mouseenter",e.proxy(this.pause,this)).on("mouseleave",e.proxy(this.cycle,this))};t.prototype={cycle:function(t){return t||(this.paused=!1),this.options.interval&&!this.paused&&(this.interval=setInterval(e.proxy(this.next,this),this.options.interval)),this},to:function(t){var n=this.$element.find(".item.active"),r=n.parent().children(),i=r.index(n),s=this;if(t>r.length-1||t<0)return;return this.sliding?this.$element.one("slid",function(){s.to(t)}):i==t?this.pause().cycle():this.slide(t>i?"next":"prev",e(r[t]))},pause:function(t){return t||(this.paused=!0),this.$element.find(".next, .prev").length&&e.support.transition.end&&(this.$element.trigger(e.support.transition.end),this.cycle()),clearInterval(this.interval),this.interval=null,this},next:function(){if(this.sliding)return;return this.slide("next")},prev:function(){if(this.sliding)return;return this.slide("prev")},slide:function(t,n){var r=this.$element.find(".item.active"),i=n||r[t](),s=this.interval,o=t=="next"?"left":"right",u=t=="next"?"first":"last",a=this,f=e.Event("slide",{relatedTarget:i[0]});this.sliding=!0,s&&this.pause(),i=i.length?i:this.$element.find(".item")[u]();if(i.hasClass("active"))return;if(e.support.transition&&this.$element.hasClass("slide")){this.$element.trigger(f);if(f.isDefaultPrevented())return;i.addClass(t),i[0].offsetWidth,r.addClass(o),i.addClass(o),this.$element.one(e.support.transition.end,function(){i.removeClass([t,o].join(" ")).addClass("active"),r.removeClass(["active",o].join(" ")),a.sliding=!1,setTimeout(function(){a.$element.trigger("slid")},0)})}else{this.$element.trigger(f);if(f.isDefaultPrevented())return;r.removeClass("active"),i.addClass("active"),this.sliding=!1,this.$element.trigger("slid")}return s&&this.cycle(),this}},e.fn.carousel=function(n){return this.each(function(){var r=e(this),i=r.data("carousel"),s=e.extend({},e.fn.carousel.defaults,typeof n=="object"&&n),o=typeof n=="string"?n:s.slide;i||r.data("carousel",i=new t(this,s)),typeof n=="number"?i.to(n):o?i[o]():s.interval&&i.cycle()})},e.fn.carousel.defaults={interval:5e3,pause:"hover"},e.fn.carousel.Constructor=t,e(function(){e("body").on("click.carousel.data-api","[data-slide]",function(t){var n=e(this),r,i=e(n.attr("data-target")||(r=n.attr("href"))&&r.replace(/.*(?=#[^\s]+$)/,"")),s=!i.data("modal")&&e.extend({},i.data(),n.data());i.carousel(s),t.preventDefault()})})}(window.jQuery),!function(e){"use strict";var t=function(t,n){this.$element=e(t),this.options=e.extend({},e.fn.collapse.defaults,n),this.options.parent&&(this.$parent=e(this.options.parent)),this.options.toggle&&this.toggle()};t.prototype={constructor:t,dimension:function(){var e=this.$element.hLine truncated
|
||||
@@ -0,0 +1,173 @@
|
||||
body {
|
||||
padding-top: 80px;
|
||||
}
|
||||
|
||||
.container {
|
||||
max-width: 970px;
|
||||
}
|
||||
|
||||
/* index.liquid *******************************************/
|
||||
#blurb {
|
||||
padding-top: 40px;
|
||||
}
|
||||
#blurb p {
|
||||
font-size: 1.9em;
|
||||
}
|
||||
#blurb .btn-group {
|
||||
margin: 4px;
|
||||
}
|
||||
|
||||
#multiblurb {
|
||||
line-height: 1.7;
|
||||
text-align: center;
|
||||
font-size: 12pt;
|
||||
}
|
||||
#multiblurb code {
|
||||
border: 0;
|
||||
font-size: 12pt;
|
||||
}
|
||||
|
||||
#news {
|
||||
font-size: 12pt;
|
||||
}
|
||||
#news .date {
|
||||
font-style: italic;
|
||||
}
|
||||
|
||||
/* default.liquid *****************************************/
|
||||
.tutorial-example {
|
||||
position: relative;
|
||||
margin-bottom: 10px;
|
||||
}
|
||||
.tutorial-example pre {
|
||||
margin-bottom: 0px;
|
||||
}
|
||||
.tutorial-example a {
|
||||
position: absolute;
|
||||
top: 0px;
|
||||
right: 0px;
|
||||
padding: 15px 8px;
|
||||
color: #777777;
|
||||
font-weight: bold;
|
||||
line-height: 10px;
|
||||
font-size: 12px;
|
||||
border-left: 1px solid #DDDDDD;
|
||||
display: block;
|
||||
}
|
||||
.tutorial-example .accordion-body pre {
|
||||
margin: 0 4px;
|
||||
border-top: 0;
|
||||
border-top-left-radius: 0;
|
||||
border-top-right-radius: 0;
|
||||
}
|
||||
|
||||
@media print {
|
||||
.tutorial-example a {
|
||||
display: none;
|
||||
}
|
||||
}
|
||||
/* manual.liquid ******************************************/
|
||||
section {
|
||||
padding-top: 24px;
|
||||
}
|
||||
|
||||
h3 code {
|
||||
border: 0;
|
||||
font-size: 20px;
|
||||
}
|
||||
|
||||
@media (max-width: 991px) {
|
||||
#navcolumn {
|
||||
/* Put nav column above manual content */
|
||||
position: relative !important;
|
||||
margin-bottom: 60px;
|
||||
}
|
||||
}
|
||||
@media (min-width: 992px) {
|
||||
#manualcontent {
|
||||
/* Put nav column left of manual content */
|
||||
padding-left: 280px;
|
||||
}
|
||||
}
|
||||
.nav-pills {
|
||||
margin-bottom: 20px;
|
||||
}
|
||||
.nav-pills li a {
|
||||
padding: 8px 12px;
|
||||
}
|
||||
|
||||
.manual-example table {
|
||||
border-top: 1px solid #E5E5E5;
|
||||
}
|
||||
.manual-example table td {
|
||||
white-space: pre-wrap;
|
||||
font-family: Monaco, Menlo, Consolas, "Courier New", monospace;
|
||||
}
|
||||
.manual-example table td.jqprogram {
|
||||
font-weight: bold;
|
||||
}
|
||||
.manual-example table th {
|
||||
text-align: right;
|
||||
padding-right: 10px;
|
||||
}
|
||||
|
||||
@media print {
|
||||
#navcolumn {
|
||||
display: none !important;
|
||||
}
|
||||
|
||||
.manual-example {
|
||||
display: block !important;
|
||||
height: auto !important;
|
||||
}
|
||||
|
||||
.jqplay-btn {
|
||||
display: none !important;
|
||||
}
|
||||
}
|
||||
/* shared/_footer.liquid **********************************/
|
||||
footer {
|
||||
background-color: #F5F5F5;
|
||||
padding: 20px 0;
|
||||
margin-top: 40px;
|
||||
color: #999999;
|
||||
text-align: center;
|
||||
}
|
||||
footer p {
|
||||
margin: 8px 0;
|
||||
}
|
||||
|
||||
/* typeahead **********************************************/
|
||||
.twitter-typeahead {
|
||||
width: 100%;
|
||||
}
|
||||
|
||||
.tt-menu {
|
||||
width: 100%;
|
||||
background-color: #fff;
|
||||
padding: 8px 0;
|
||||
border: 1px solid #ccc;
|
||||
border: 1px solid rgba(0, 0, 0, 0.2);
|
||||
-webkit-border-radius: 8px;
|
||||
-moz-border-radius: 8px;
|
||||
border-radius: 8px;
|
||||
-webkit-box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
|
||||
-moz-box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
|
||||
box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
|
||||
}
|
||||
|
||||
.tt-suggestion {
|
||||
padding: 3px 20px;
|
||||
}
|
||||
.tt-suggestion:hover {
|
||||
cursor: pointer;
|
||||
color: #fff;
|
||||
background-color: #446e9b;
|
||||
}
|
||||
.tt-suggestion.tt-cursor {
|
||||
color: #fff;
|
||||
background-color: #446e9b;
|
||||
}
|
||||
.tt-suggestion p {
|
||||
margin: 0;
|
||||
}
|
||||
+159
-77
@@ -1,94 +1,32 @@
|
||||
@charset "utf-8";
|
||||
body {
|
||||
padding-top: 60px;
|
||||
padding-top: 80px;
|
||||
}
|
||||
|
||||
footer {
|
||||
background-color: #F5F5F5;
|
||||
padding: 40px 0;
|
||||
height: 100px;
|
||||
margin-top: 40px;
|
||||
color: #999999;
|
||||
.container {
|
||||
max-width: 970px;
|
||||
}
|
||||
|
||||
section {
|
||||
padding-top: 30px;
|
||||
}
|
||||
|
||||
.manual-example {
|
||||
border-top: 1px solid #E5E5E5;
|
||||
}
|
||||
|
||||
.manual-example td {
|
||||
white-space: pre-wrap;
|
||||
font-family: Monaco, Menlo, Consolas, "Courier New", monospace;
|
||||
}
|
||||
|
||||
.manual-example td.jqprogram {
|
||||
font-weight: bold;
|
||||
}
|
||||
|
||||
.manual-example th {
|
||||
text-align: right;
|
||||
padding-right: 10px;
|
||||
}
|
||||
|
||||
.tutorial-example {
|
||||
position: relative;
|
||||
margin-bottom: 10px;
|
||||
}
|
||||
|
||||
.tutorial-example pre {
|
||||
margin-bottom: 0px;
|
||||
}
|
||||
|
||||
.tutorial-example a {
|
||||
position: absolute;
|
||||
top: 0px;
|
||||
right: 0px;
|
||||
padding: 15px 8px;
|
||||
color: #777777;
|
||||
font-weight: bold;
|
||||
line-height: 10px;
|
||||
font-size: 12px;
|
||||
border-left: 1px solid #DDDDDD;
|
||||
bottom: 0;
|
||||
display: block;
|
||||
}
|
||||
|
||||
|
||||
/* index.liquid *******************************************/
|
||||
|
||||
#blurb {
|
||||
padding-top: 40px;
|
||||
padding-right: 50px;
|
||||
}
|
||||
|
||||
#blurb p {
|
||||
font-size: 20pt;
|
||||
}
|
||||
|
||||
#blurb .btn-group {
|
||||
margin-top: 20px;
|
||||
p {
|
||||
font-size: 1.9em;
|
||||
}
|
||||
.btn-group {
|
||||
margin: 4px;
|
||||
}
|
||||
}
|
||||
|
||||
#multiblurb {
|
||||
line-height: 1.7;
|
||||
text-align: center;
|
||||
font-size: 12pt;
|
||||
}
|
||||
|
||||
#multiblurb code {
|
||||
border: 0;
|
||||
font-size: 12pt;
|
||||
}
|
||||
|
||||
h3 code {
|
||||
border: 0;
|
||||
font-size: 20px;
|
||||
}
|
||||
|
||||
footer {
|
||||
text-align: center;
|
||||
code {
|
||||
border: 0;
|
||||
font-size: 12pt;
|
||||
}
|
||||
}
|
||||
|
||||
#news {
|
||||
@@ -96,4 +34,148 @@ footer {
|
||||
.date {
|
||||
font-style: italic;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/* default.liquid *****************************************/
|
||||
|
||||
.tutorial-example {
|
||||
position: relative;
|
||||
margin-bottom: 10px;
|
||||
pre {
|
||||
margin-bottom: 0px;
|
||||
}
|
||||
a {
|
||||
position: absolute;
|
||||
top: 0px;
|
||||
right: 0px;
|
||||
padding: 15px 8px;
|
||||
color: #777777;
|
||||
font-weight: bold;
|
||||
line-height: 10px;
|
||||
font-size: 12px;
|
||||
border-left: 1px solid #DDDDDD;
|
||||
display: block;
|
||||
}
|
||||
.accordion-body pre {
|
||||
margin: 0 4px;
|
||||
border-top: 0;
|
||||
border-top-left-radius: 0;
|
||||
border-top-right-radius: 0;
|
||||
}
|
||||
}
|
||||
|
||||
@media print {
|
||||
.tutorial-example a {
|
||||
display: none;
|
||||
}
|
||||
}
|
||||
|
||||
/* manual.liquid ******************************************/
|
||||
|
||||
section {
|
||||
padding-top: 24px;
|
||||
}
|
||||
|
||||
h3 code {
|
||||
border: 0;
|
||||
font-size: 20px;
|
||||
}
|
||||
|
||||
@media(max-width: 991px){
|
||||
#navcolumn {
|
||||
/* Put nav column above manual content */
|
||||
position: relative !important;
|
||||
margin-bottom: 60px;
|
||||
}
|
||||
}
|
||||
|
||||
@media(min-width: 992px) {
|
||||
#manualcontent {
|
||||
/* Put nav column left of manual content */
|
||||
padding-left: 280px;
|
||||
}
|
||||
}
|
||||
|
||||
.nav-pills {
|
||||
li a {
|
||||
padding: 8px 12px;
|
||||
}
|
||||
margin-bottom: 20px;
|
||||
}
|
||||
|
||||
.manual-example table {
|
||||
border-top: 1px solid #E5E5E5;
|
||||
td {
|
||||
white-space: pre-wrap;
|
||||
font-family: Monaco, Menlo, Consolas, "Courier New", monospace;
|
||||
}
|
||||
td.jqprogram {
|
||||
font-weight: bold;
|
||||
}
|
||||
th {
|
||||
text-align: right;
|
||||
padding-right: 10px;
|
||||
}
|
||||
}
|
||||
|
||||
@media print {
|
||||
#navcolumn {
|
||||
display: none !important;
|
||||
}
|
||||
.manual-example {
|
||||
display: block !important;
|
||||
height: auto !important;
|
||||
}
|
||||
.jqplay-btn {
|
||||
display: none !important;
|
||||
}
|
||||
}
|
||||
|
||||
/* shared/_footer.liquid **********************************/
|
||||
|
||||
footer {
|
||||
background-color: #F5F5F5;
|
||||
padding: 20px 0;
|
||||
margin-top: 40px;
|
||||
color: #999999;
|
||||
text-align: center;
|
||||
p {
|
||||
margin: 8px 0;
|
||||
}
|
||||
}
|
||||
|
||||
/* typeahead **********************************************/
|
||||
|
||||
.twitter-typeahead {
|
||||
width: 100%;
|
||||
}
|
||||
|
||||
.tt-menu {
|
||||
width: 100%;
|
||||
background-color: #fff;
|
||||
padding: 8px 0;
|
||||
border: 1px solid #ccc;
|
||||
border: 1px solid rgba(0, 0, 0, 0.2);
|
||||
-webkit-border-radius: 8px;
|
||||
-moz-border-radius: 8px;
|
||||
border-radius: 8px;
|
||||
-webkit-box-shadow: 0 5px 10px rgba(0,0,0,.2);
|
||||
-moz-box-shadow: 0 5px 10px rgba(0,0,0,.2);
|
||||
box-shadow: 0 5px 10px rgba(0,0,0,.2);
|
||||
}
|
||||
|
||||
.tt-suggestion {
|
||||
padding: 3px 20px;
|
||||
&:hover {
|
||||
cursor: pointer;
|
||||
color: #fff;
|
||||
background-color: #446e9b;
|
||||
}
|
||||
&.tt-cursor {
|
||||
color: #fff;
|
||||
background-color: #446e9b;
|
||||
}
|
||||
p {
|
||||
margin: 0;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,52 @@
|
||||
var section_names = function(q) {
|
||||
if (!q) {
|
||||
return [];
|
||||
}
|
||||
var matches = [];
|
||||
q = q.toLowerCase();
|
||||
$.each(section_map, function(k, v) {
|
||||
if (k.toLowerCase().indexOf(q) != -1) {
|
||||
matches.push(k);
|
||||
}
|
||||
});
|
||||
matches.sort(function(a, b) {
|
||||
// shortest to longest
|
||||
return a.length - b.length;
|
||||
});
|
||||
return matches;
|
||||
}
|
||||
var section_names_cb = function(q, cb) {
|
||||
cb(section_names(q));
|
||||
}
|
||||
var go_to_section = function() {
|
||||
query = $('#searchbox').val();
|
||||
results = section_names(query);
|
||||
if (results.length == 0) {
|
||||
return;
|
||||
}
|
||||
result = results[0];
|
||||
location.hash = '#' + section_map[result];
|
||||
if (result != query) {
|
||||
$('#searchbox').val(result);
|
||||
}
|
||||
}
|
||||
$(function(){
|
||||
$('#searchbox').typeahead(
|
||||
{hint: false, highlight: true, minLength: 1},
|
||||
{name: "contents", source: section_names_cb, limit: 6}
|
||||
).on('typeahead:selected', function(e, data) {
|
||||
go_to_section();
|
||||
});
|
||||
$('#searchbox').change(go_to_section);
|
||||
});
|
||||
// add "Run" button to execute examples on jqplay.org
|
||||
$(function() {
|
||||
$.each($('.manual-example table'), function(index, value) {
|
||||
$value = $(value)
|
||||
var j = $value.find('tr:nth-child(2) td:first').text();
|
||||
var q = $value.find('.jqprogram').text().replace(/^jq /, '').replace(/(\r\n|\n|\r)/gm," ").replace(/^'(.+)'$/, '$1');
|
||||
var url = 'https://jqplay.org/jq?q=' + encodeURIComponent(q) +'&j=' + encodeURIComponent(j)
|
||||
var $last_tr = $value.find('tr:last');
|
||||
$last_tr.after('<tr class="jqplay-btn"><th><a href="' + url + '" class="btn btn-primary btn-sm">Run</a></th><th></th></tr><tr><th></th><th></th></tr>');
|
||||
});
|
||||
});
|
||||
+2
-11
@@ -1,18 +1,9 @@
|
||||
# The key value pairs found below are available within the templates.
|
||||
|
||||
:url: http://stedolan.github.io/jq
|
||||
:url: https://stedolan.github.io/jq
|
||||
|
||||
# This line is modified by the Makefile. To change the version number,
|
||||
# edit the Autoconf version number at the top of configure.ac
|
||||
jq_version: "1.3"
|
||||
jq_version: "1.4-2-g15c4a7f-dirty"
|
||||
|
||||
root: '/jq'
|
||||
footer: |
|
||||
|
||||
This website is made with [Bonsai](http://www.tinytree.info) and
|
||||
[Twitter Bootstrap](http://twitter.github.com/bootstrap/), themed
|
||||
with [Bootswatch](http://bootswatch.com).
|
||||
|
||||
jq is licensed under the MIT license (code) and the
|
||||
[CC-BY-3.0](http://creativecommons.org/licenses/by/3.0/) license
|
||||
(docs).
|
||||
+13
-13
@@ -1,34 +1,34 @@
|
||||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
{% include "shared/head" %}
|
||||
{% include "shared/_head.html.j2" %}
|
||||
|
||||
<body id="{{slug}}">
|
||||
{% include "shared/header" %}
|
||||
|
||||
{% include "shared/_navbar.html.j2" %}
|
||||
|
||||
<div class="container">
|
||||
|
||||
<div class="row">
|
||||
<h1>{{headline}}</h1>
|
||||
{% for item in body %}
|
||||
{% if item.text %}
|
||||
{{ item.text | replace: '$JQ_VERSION', jq_version | markdownify }}
|
||||
{{ item.text | replace('$JQ_VERSION', jq_version) | markdownify }}
|
||||
{% endif %}
|
||||
|
||||
{% if item.command %}
|
||||
|
||||
|
||||
{% capture resultID %}{{ "result" | unique}}{% endcapture %}
|
||||
{% if item.command %}
|
||||
{% set resultID = unique_id() %}
|
||||
<div class="tutorial-example">
|
||||
<div class="accordion-heading">
|
||||
<pre>{{item.command}}</pre>
|
||||
<a data-toggle="collapse" href="#{{resultID}}">Show result</a>
|
||||
<a data-toggle="collapse" href="#result{{resultID}}">Show result</a>
|
||||
</div>
|
||||
<div id="result{{resultID}}" class="accordion-body collapse">
|
||||
<pre>{{item.result}}</pre>
|
||||
</div>
|
||||
<div id="{{resultID}}" class="accordion-body collapse"><pre>{{item.result}}</pre></div>
|
||||
</div>
|
||||
{% endif %}
|
||||
{% endfor %}
|
||||
</div>
|
||||
</div>
|
||||
{% include "shared/footer" %}
|
||||
|
||||
|
||||
{% include "shared/_footer.html.j2" %}
|
||||
</body>
|
||||
</html>
|
||||
Vendored
+73
@@ -0,0 +1,73 @@
|
||||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
{% include "shared/_head.html.j2" %}
|
||||
|
||||
<body id="{{ slug }}">
|
||||
{% include "shared/_navbar.html.j2" %}
|
||||
|
||||
<div class="container">
|
||||
<div class="row">
|
||||
<div class="jumbotron">
|
||||
<div class="row">
|
||||
<div class="col-sm-6">
|
||||
<img src="{{root}}/jq.png" class="img-responsive" alt="jq logo"
|
||||
width="400" height="220">
|
||||
</div>
|
||||
<div class="col-sm-6">
|
||||
<div id="blurb">
|
||||
{{blurb | markdownify}}
|
||||
|
||||
<div class="btn-toolbar" role="toolbar">
|
||||
<div class="btn-group" role="group">
|
||||
<a class="btn btn-primary dropdown-toggle" data-toggle="dropdown" href="#">
|
||||
Download jq 1.6
|
||||
<span class="caret"></span>
|
||||
</a>
|
||||
<ul class="dropdown-menu">
|
||||
<li><a href="https://github.com/stedolan/jq/releases/download/jq-1.6/jq-linux64">Linux (64-bit)</a></li>
|
||||
<li><a href="https://github.com/stedolan/jq/releases/download/jq-1.6/jq-osx-amd64">OS X (64-bit)</a></li>
|
||||
<li><a href="https://github.com/stedolan/jq/releases/download/jq-1.6/jq-win64.exe">Windows (64-bit)</a></li>
|
||||
<li><a href="{{root}}/download/">Other platforms, older versions, and source</a></li>
|
||||
</ul>
|
||||
</div>
|
||||
|
||||
<div class="btn-group">
|
||||
<a class="btn btn-primary" href="https://jqplay.org">
|
||||
Try online at jqplay.org!
|
||||
</a>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div class="row" id="multiblurb">
|
||||
<div class="col-sm-4">{{body1 | markdownify}}</div>
|
||||
<div class="col-sm-4">{{body2 | markdownify}}</div>
|
||||
<div class="col-sm-4">{{body3 | markdownify}}</div>
|
||||
</div>
|
||||
|
||||
<div class="row" style="text-align:center; margin-top: 30px">
|
||||
{{tail | markdownify}}
|
||||
</div>
|
||||
|
||||
<div class="row">
|
||||
<h2>News</h2>
|
||||
<div id="news">
|
||||
<ul>
|
||||
{% for item in news %}
|
||||
<li>
|
||||
<span class="date">{{item.date}}</span>
|
||||
{{item.body | markdownify}}
|
||||
</li>
|
||||
{% endfor %}
|
||||
</ul>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
{% include "shared/_footer.html.j2" %}
|
||||
</body>
|
||||
</html>
|
||||
Vendored
-51
@@ -1,51 +0,0 @@
|
||||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
{% include "shared/head" %}
|
||||
<body id="{{slug}}">
|
||||
{% include "shared/header" %}
|
||||
|
||||
<div class="container">
|
||||
<div class="row">
|
||||
<div class="hero-unit">
|
||||
<img src="{{root}}/jq.png" style="width: 400px; height: 220px; float: left; margin-right: 60px">
|
||||
<div id="blurb">
|
||||
{{blurb | markdownify}}
|
||||
<div class="btn-group" style="float:right">
|
||||
<a class="btn btn-primary dropdown-toggle" data-toggle="dropdown" href="#">
|
||||
Download jq-{{jq_version}}
|
||||
<span class="caret"></span>
|
||||
</a>
|
||||
<ul class="dropdown-menu">
|
||||
<li><a href="{{root}}/download/linux64/jq">Linux (64-bit)</a></li>
|
||||
<li><a href="{{root}}/download/osx64/jq">OS X (64-bit)</a></li>
|
||||
<li><a href="{{root}}/download/">Other platforms and source</a></li>
|
||||
</ul>
|
||||
</div>
|
||||
|
||||
</div>
|
||||
<div style="clear:both;"></div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div class="row" id="multiblurb">
|
||||
<div class="span4">{{body1 | markdownify}}</div>
|
||||
<div class="span4">{{body2 | markdownify}}</div>
|
||||
<div class="span4">{{body3 | markdownify}}</div>
|
||||
</div>
|
||||
<div class="row" style="text-align:center; margin-top: 30px">
|
||||
{{tail | markdownify}}
|
||||
</div>
|
||||
<div class="row">
|
||||
<h2>News</h2>
|
||||
<div id="news">
|
||||
<ul>
|
||||
{% for item in news %}
|
||||
<li><span class="date">{{ item.date | date: '%m %B %Y' }}</span>{{item.body | markdownify}}</li>
|
||||
{% endfor %}
|
||||
</ul>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
{% include "shared/footer" %}
|
||||
</body>
|
||||
</html>
|
||||
Vendored
+99
@@ -0,0 +1,99 @@
|
||||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
{% include "shared/_head.html.j2" %}
|
||||
|
||||
<body id="{{slug}}" data-spy="scroll" data-target="#navcolumn" data-offset="100">
|
||||
{% include "shared/_navbar.html.j2" %}
|
||||
|
||||
<div class="container">
|
||||
<div class="row">
|
||||
<div class="affix" id="navcolumn">
|
||||
<h4>Contents</h4>
|
||||
<ul class="nav nav-pills nav-stacked">
|
||||
{% for section in sections %}
|
||||
<li>
|
||||
<a href="#{{section.title | section_id}}">{{section.title}}</a>
|
||||
</li>
|
||||
{% endfor %}
|
||||
</ul>
|
||||
<form class="form-group" onsubmit="go_to_section(); return false;">
|
||||
<input type="text"
|
||||
class="form-control"
|
||||
placeholder="Search"
|
||||
autocomplete="off"
|
||||
id="searchbox">
|
||||
</form>
|
||||
</div>
|
||||
|
||||
<div id="manualcontent">
|
||||
<h1>{{headline}}</h1>
|
||||
{{ history | markdownify }}
|
||||
{{ body | markdownify }}
|
||||
{% for section in sections %}
|
||||
<section id="{{section.title | section_id}}">
|
||||
<h2>{{section.title}}</h2>
|
||||
{{ (section.body | markdownify) if section.body }}
|
||||
{% for entry in section.entries %}
|
||||
<section id="{{entry.title | entry_id}}">
|
||||
<h3>
|
||||
{{entry.title | markdownify | no_paragraph }}
|
||||
{% if entry.subtitle %}<small>{{entry.subtitle}}</small>{% endif %}
|
||||
</h3>
|
||||
{{entry.body | markdownify}}
|
||||
|
||||
{% if entry.examples %}
|
||||
<div>
|
||||
{% set exampleID = unique_id() %}
|
||||
<a data-toggle="collapse" href="#example{{exampleID}}">
|
||||
<i class="glyphicon glyphicon-chevron-right"></i>
|
||||
{% if entry.examples | length > 1 %}Examples{%else%}Example{%endif%}
|
||||
</a>
|
||||
<div id="example{{exampleID}}" class="manual-example collapse">
|
||||
{% for example in entry.examples %}
|
||||
<table>
|
||||
<tr><th></th><td class="jqprogram">jq '{{ example.program }}'</td></tr>
|
||||
<tr><th>Input</th><td>{{ example.input }}</td></tr>
|
||||
{% if not example.output[0] %}
|
||||
<tr>
|
||||
<th>Output</th>
|
||||
<td><i>none</i></td>
|
||||
</tr>
|
||||
{% endif %}
|
||||
{% for output in example.output %}
|
||||
<tr>
|
||||
{% if loop.first %}
|
||||
<th>Output</th>
|
||||
{% else %}
|
||||
<th></th>
|
||||
{% endif %}
|
||||
<td>{{ output }}</td>
|
||||
</tr>
|
||||
{% endfor %}
|
||||
</table>
|
||||
{% endfor %}
|
||||
</div>
|
||||
</div>
|
||||
{% endif %}
|
||||
</section>
|
||||
{% endfor %}
|
||||
</section>
|
||||
{% endfor %}
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
{% include "shared/_footer.html.j2" %}
|
||||
<script>
|
||||
var section_map = {
|
||||
{% for section in sections %}
|
||||
{% for entry in section.entries %}
|
||||
{{entry.title | search_id | tojson }} : {{entry.title | entry_id | tojson }},
|
||||
{% endfor %}
|
||||
{{section.title | search_id | tojson }} : {{section.title | section_id | tojson }}
|
||||
{% if not loop.last %},{% endif %}
|
||||
{% endfor %}
|
||||
};
|
||||
</script>
|
||||
<script src="{{root}}/js/manual-search.js"></script>
|
||||
</body>
|
||||
</html>
|
||||
Vendored
-110
@@ -1,110 +0,0 @@
|
||||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
{% include "shared/head" %}
|
||||
<body id="{{slug}}" data-spy="scroll" data-target="#navcolumn" data-offset="100">
|
||||
{% include "shared/header" %}
|
||||
<div class="container">
|
||||
<div class="row">
|
||||
<div class="span3" id="navcolumn">
|
||||
<div class="affix">
|
||||
<h4>Contents</h4>
|
||||
<ul class="nav nav-pills nav-stacked">
|
||||
{% for section in sections %}
|
||||
<li {% if forloop.first %} class="active" {% endif %}>
|
||||
<a href="#{{section.title | sanitize}}">{{section.title}}</a>
|
||||
</li>
|
||||
{% endfor %}
|
||||
</ul>
|
||||
<form class="form-search">
|
||||
<script type="text/javascript">
|
||||
var section_map = {
|
||||
{% for section in sections %}
|
||||
{% for entry in section.entries %}
|
||||
{{entry.title | json}} : {{entry.title | sanitize | json}},
|
||||
{% endfor %}
|
||||
{{section.title | json}} : {{section.title | sanitize | json}}
|
||||
{% unless forloop.last %},{% endunless %}
|
||||
{% endfor %}
|
||||
};
|
||||
var section_names = $.map(section_map, function(v,k){return k});
|
||||
$(function(){
|
||||
$('#searchbox').typeahead({source: section_names})
|
||||
$('#searchbox').change(function() {
|
||||
if ($(this).val() in section_map) {
|
||||
location.hash = '#' + section_map[$(this).val()];
|
||||
}
|
||||
});
|
||||
});
|
||||
</script>
|
||||
<input type="text"
|
||||
class="input-medium search-query"
|
||||
placeholder="Search"
|
||||
autocomplete="off"
|
||||
id="searchbox">
|
||||
</form>
|
||||
</div>
|
||||
</div>
|
||||
<div class="span9">
|
||||
<h1>{{headline}}</h1>
|
||||
{{ body | markdownify }}
|
||||
{% for section in sections %}
|
||||
<section id="{{section.title | sanitize}}">
|
||||
<h2>{{section.title}}</h2>
|
||||
{{section.body | markdownify}}
|
||||
{% for entry in section.entries %}
|
||||
<section id="{{entry.title | sanitize}}">
|
||||
<h3>
|
||||
{{entry.title | markdownify}}
|
||||
{% if entry.subtitle %}<small>{{entry.subtitle}}</small>{% endif %}
|
||||
</h3>
|
||||
{{entry.body | markdownify}}
|
||||
|
||||
{% if entry.examples %}
|
||||
<div>
|
||||
{% capture exampleID %}{{ "" | unique }}{% endcapture %}
|
||||
<a data-toggle="collapse" href="#example{{exampleID}}">
|
||||
<i class="icon-chevron-right"></i>
|
||||
{% if entry.examples[1] %}Examples{%else%}Example{%endif%}
|
||||
</a>
|
||||
<div id="example{{exampleID}}" class="collapse">
|
||||
|
||||
{% for example in entry.examples %}
|
||||
<table class="manual-example">
|
||||
<tr><th></th><td class="jqprogram">jq '{{example.program}}'</td></tr>
|
||||
<tr><th>Input</th><td>{{example.input}}</td></tr>
|
||||
{% unless example.output[0] %}
|
||||
<tr>
|
||||
<th>Output</th>
|
||||
<td><i>none</i></td>
|
||||
</tr>
|
||||
{% endunless %}
|
||||
{% for output in example.output %}
|
||||
<tr>
|
||||
{% if forloop.index == 1 %}
|
||||
<th>Output</th>
|
||||
{% else %}
|
||||
<th></th>
|
||||
{% endif %}
|
||||
<td>{{output}}</td>
|
||||
</tr>
|
||||
{% endfor %}
|
||||
|
||||
</table>
|
||||
{% endfor %}
|
||||
</div>
|
||||
</div>
|
||||
{% endif %}
|
||||
</section>
|
||||
{% endfor %}
|
||||
</section>
|
||||
{% endfor %}
|
||||
</div>
|
||||
</div>
|
||||
|
||||
|
||||
</div>
|
||||
{% include "shared/footer" %}
|
||||
</body>
|
||||
|
||||
|
||||
</html>
|
||||
+10
@@ -0,0 +1,10 @@
|
||||
<footer>
|
||||
<div class="container">
|
||||
<p>This website is made with <a href="http://getbootstrap.com">Bootstrap</a>, themed with <a href="https://bootswatch.com">Bootswatch</a>.</p>
|
||||
<p>jq is licensed under the MIT license (code) and the <a href="https://creativecommons.org/licenses/by/3.0/">CC-BY-3.0</a> license (docs).</p>
|
||||
</div>
|
||||
</footer>
|
||||
|
||||
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
|
||||
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js" integrity="sha256-Sk3nkD6mLTMOF0EOpNtsIry+s1CsaqQC1rVLTAy+0yc= sha512-K1qjQ+NcF2TYO/eI3M6v8EiNYZfA95pQumfvcVrTHtwQVDG+aHRqLi/ETn2uB+1JqwYqVG3LIvdm9lj6imS/pQ==" crossorigin="anonymous"></script>
|
||||
<script src="https://twitter.github.io/typeahead.js/releases/0.11.1/typeahead.bundle.js"></script>
|
||||
Vendored
-5
@@ -1,5 +0,0 @@
|
||||
<footer>
|
||||
<div class="container">
|
||||
{{ footer | markdownify }}
|
||||
</div>
|
||||
</footer>
|
||||
Vendored
+17
@@ -0,0 +1,17 @@
|
||||
<head>
|
||||
<script>
|
||||
if ((window.location.host == "stedolan.github.io") && (window.location.protocol != "https:"))
|
||||
window.location.protocol = "https";
|
||||
</script>
|
||||
<meta charset="utf-8">
|
||||
<title>{{headline}}</title>
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1">
|
||||
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
|
||||
<link rel="canonical" href="{{ url }}{{ permalink | replace('/index','') }}" />
|
||||
<link href="https://maxcdn.bootstrapcdn.com/bootswatch/3.3.5/spacelab/bootstrap.min.css" rel="stylesheet" integrity="sha256-j7Dtnd7ZjexEiPNbscbopFn9+Cs0b3TLipKsWAPHZIM= sha512-RFhfi6P8zWMAJrEGU+CPjuxPh3r/UUBGqQ+/o6WKPIVZmQqeOipGotH2ihRULuQ8wsMBoK15TSZqc/7VYWyuIw==" crossorigin="anonymous">
|
||||
<link rel="stylesheet" href="{{ root }}/css/base.css" type="text/css">
|
||||
<!--[if lt IE 9]>
|
||||
<script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
|
||||
<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
|
||||
<![endif]-->
|
||||
</head>
|
||||
Vendored
-12
@@ -1,12 +0,0 @@
|
||||
<head>
|
||||
<meta charset=UTF-8>
|
||||
<title>{{headline}}</title>
|
||||
<link rel="stylesheet" href="{{root}}/bootstrap/css/bootstrap.css" type="text/css">
|
||||
<link rel="stylesheet" href="{{root}}/css/base.css" type="text/css">
|
||||
<!--[if IE]>
|
||||
<script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script>
|
||||
<![endif]-->
|
||||
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.1/jquery.min.js"></script>
|
||||
<script src="{{root}}/bootstrap/js/bootstrap.js"></script>
|
||||
|
||||
</head>
|
||||
Vendored
-24
@@ -1,24 +0,0 @@
|
||||
|
||||
<div class="navbar navbar-inverse navbar-fixed-top">
|
||||
<div class="navbar-inner">
|
||||
<div class="container">
|
||||
<button type="button" class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
|
||||
<span class="icon-bar"></span>
|
||||
<span class="icon-bar"></span>
|
||||
<span class="icon-bar"></span>
|
||||
</button>
|
||||
<a class="brand" href="{{root}}/">jq</a>
|
||||
<div class="nav-collapse collapse">
|
||||
<ul class="nav">
|
||||
{% for item in navigation %}
|
||||
<li {% if item.permalink == permalink %} class="active" {% endif %}>
|
||||
<a href="{{root}}{{item.permalink}}">{{item.name}}</a>
|
||||
</li>
|
||||
{% endfor %}
|
||||
<li><a href="https://github.com/stedolan/jq/issues">Issues</a></li>
|
||||
<li><a href="https://github.com/stedolan/jq">Source</a></li>
|
||||
</ul>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
+27
@@ -0,0 +1,27 @@
|
||||
<div class="navbar navbar-default navbar-fixed-top" role="navigation">
|
||||
<div class="container">
|
||||
<div class="navbar-header">
|
||||
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#nav-collapse">
|
||||
<span class="sr-only">Toggle navigation</span>
|
||||
<span class="icon-bar"></span>
|
||||
<span class="icon-bar"></span>
|
||||
<span class="icon-bar"></span>
|
||||
</button>
|
||||
<a class="navbar-brand" href="{{root}}/">jq</a>
|
||||
</div>
|
||||
|
||||
<div class="navbar-collapse collapse" id="nav-collapse">
|
||||
<ul class="nav navbar-nav">
|
||||
{% for item in navigation %}
|
||||
<li {% if item == permalink %} class="active" {% endif %}>
|
||||
<a href="{{root}}/{{item}}">{{item | capitalize}}</a>
|
||||
</li>
|
||||
{% endfor %}
|
||||
<li><a href="https://github.com/stedolan/jq/issues">Issues</a></li>
|
||||
<li><a href="https://github.com/stedolan/jq">Source</a></li>
|
||||
<li><a href="https://jqplay.org">Try online!</a></li>
|
||||
<li><a href="https://raw.githubusercontent.com/stedolan/jq/master/NEWS">News</a></li>
|
||||
</ul>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
@@ -1,626 +0,0 @@
|
||||
#include <assert.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <stdint.h>
|
||||
|
||||
#include "execute.h"
|
||||
|
||||
#include "opcode.h"
|
||||
#include "bytecode.h"
|
||||
|
||||
#include "forkable_stack.h"
|
||||
#include "frame_layout.h"
|
||||
|
||||
#include "jv_alloc.h"
|
||||
#include "jq_parser.h"
|
||||
#include "locfile.h"
|
||||
#include "jv.h"
|
||||
#include "jv_aux.h"
|
||||
#include "parser.h"
|
||||
#include "builtin.h"
|
||||
|
||||
struct jq_state {
|
||||
struct forkable_stack data_stk;
|
||||
struct forkable_stack frame_stk;
|
||||
struct forkable_stack fork_stk;
|
||||
jv path;
|
||||
int subexp_nest;
|
||||
int debug_trace_enabled;
|
||||
int initial_execution;
|
||||
};
|
||||
|
||||
typedef struct {
|
||||
FORKABLE_STACK_HEADER;
|
||||
jv val;
|
||||
} data_stk_elem;
|
||||
|
||||
void stack_push(jq_state *jq, jv val) {
|
||||
assert(jv_is_valid(val));
|
||||
data_stk_elem* s = forkable_stack_push(&jq->data_stk, sizeof(data_stk_elem));
|
||||
s->val = val;
|
||||
}
|
||||
|
||||
jv stack_pop(jq_state *jq) {
|
||||
data_stk_elem* s = forkable_stack_peek(&jq->data_stk);
|
||||
jv val = s->val;
|
||||
if (!forkable_stack_pop_will_free(&jq->data_stk)) {
|
||||
val = jv_copy(val);
|
||||
}
|
||||
forkable_stack_pop(&jq->data_stk);
|
||||
assert(jv_is_valid(val));
|
||||
return val;
|
||||
}
|
||||
|
||||
|
||||
struct forkpoint {
|
||||
FORKABLE_STACK_HEADER;
|
||||
struct forkable_stack_state saved_data_stack;
|
||||
struct forkable_stack_state saved_call_stack;
|
||||
int path_len, subexp_nest;
|
||||
uint16_t* return_address;
|
||||
};
|
||||
|
||||
|
||||
void stack_save(jq_state *jq, uint16_t* retaddr){
|
||||
struct forkpoint* fork = forkable_stack_push(&jq->fork_stk, sizeof(struct forkpoint));
|
||||
forkable_stack_save(&jq->data_stk, &fork->saved_data_stack);
|
||||
forkable_stack_save(&jq->frame_stk, &fork->saved_call_stack);
|
||||
fork->path_len =
|
||||
jv_get_kind(jq->path) == JV_KIND_ARRAY ? jv_array_length(jv_copy(jq->path)) : 0;
|
||||
fork->subexp_nest = jq->subexp_nest;
|
||||
fork->return_address = retaddr;
|
||||
}
|
||||
|
||||
void stack_switch(jq_state *jq) {
|
||||
struct forkpoint* fork = forkable_stack_peek(&jq->fork_stk);
|
||||
forkable_stack_switch(&jq->data_stk, &fork->saved_data_stack);
|
||||
forkable_stack_switch(&jq->frame_stk, &fork->saved_call_stack);
|
||||
}
|
||||
|
||||
void path_append(jq_state* jq, jv component) {
|
||||
if (jq->subexp_nest == 0 && jv_get_kind(jq->path) == JV_KIND_ARRAY) {
|
||||
int n1 = jv_array_length(jv_copy(jq->path));
|
||||
jq->path = jv_array_append(jq->path, component);
|
||||
int n2 = jv_array_length(jv_copy(jq->path));
|
||||
assert(n2 == n1 + 1);
|
||||
} else {
|
||||
jv_free(component);
|
||||
}
|
||||
}
|
||||
|
||||
uint16_t* stack_restore(jq_state *jq){
|
||||
while (!forkable_stack_empty(&jq->data_stk) &&
|
||||
forkable_stack_pop_will_free(&jq->data_stk)) {
|
||||
jv_free(stack_pop(jq));
|
||||
}
|
||||
while (!forkable_stack_empty(&jq->frame_stk) &&
|
||||
forkable_stack_pop_will_free(&jq->frame_stk)) {
|
||||
frame_pop(&jq->frame_stk);
|
||||
}
|
||||
|
||||
if (forkable_stack_empty(&jq->fork_stk)) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
struct forkpoint* fork = forkable_stack_peek(&jq->fork_stk);
|
||||
uint16_t* retaddr = fork->return_address;
|
||||
forkable_stack_restore(&jq->data_stk, &fork->saved_data_stack);
|
||||
forkable_stack_restore(&jq->frame_stk, &fork->saved_call_stack);
|
||||
int path_len = fork->path_len;
|
||||
if (jv_get_kind(jq->path) == JV_KIND_ARRAY) {
|
||||
assert(path_len >= 0);
|
||||
jq->path = jv_array_slice(jq->path, 0, path_len);
|
||||
} else {
|
||||
assert(path_len == 0);
|
||||
}
|
||||
jq->subexp_nest = fork->subexp_nest;
|
||||
forkable_stack_pop(&jq->fork_stk);
|
||||
return retaddr;
|
||||
}
|
||||
|
||||
|
||||
static struct closure make_closure(struct forkable_stack* stk, frame_ptr fr, uint16_t* pc) {
|
||||
uint16_t level = *pc++;
|
||||
uint16_t idx = *pc++;
|
||||
fr = frame_get_level(stk, fr, level);
|
||||
if (idx & ARG_NEWCLOSURE) {
|
||||
int subfn_idx = idx & ~ARG_NEWCLOSURE;
|
||||
assert(subfn_idx < frame_self(fr)->bc->nsubfunctions);
|
||||
struct closure cl = {frame_self(fr)->bc->subfunctions[subfn_idx],
|
||||
forkable_stack_to_idx(stk, fr)};
|
||||
return cl;
|
||||
} else {
|
||||
return *frame_closure_arg(fr, idx);
|
||||
}
|
||||
}
|
||||
|
||||
void print_error(jv value) {
|
||||
assert(!jv_is_valid(value));
|
||||
jv msg = jv_invalid_get_msg(value);
|
||||
if (jv_get_kind(msg) == JV_KIND_STRING) {
|
||||
fprintf(stderr, "jq: error: %s\n", jv_string_value(msg));
|
||||
}
|
||||
jv_free(msg);
|
||||
}
|
||||
#define ON_BACKTRACK(op) ((op)+NUM_OPCODES)
|
||||
|
||||
jv jq_next(jq_state *jq) {
|
||||
jv cfunc_input[MAX_CFUNCTION_ARGS];
|
||||
|
||||
uint16_t* pc = stack_restore(jq);
|
||||
assert(pc);
|
||||
|
||||
int backtracking = !jq->initial_execution;
|
||||
jq->initial_execution = 0;
|
||||
while (1) {
|
||||
uint16_t opcode = *pc;
|
||||
|
||||
if (jq->debug_trace_enabled) {
|
||||
dump_operation(frame_current_bytecode(&jq->frame_stk), pc);
|
||||
printf("\t");
|
||||
const struct opcode_description* opdesc = opcode_describe(opcode);
|
||||
data_stk_elem* param = 0;
|
||||
int stack_in = opdesc->stack_in;
|
||||
if (stack_in == -1) stack_in = pc[1];
|
||||
for (int i=0; i<stack_in; i++) {
|
||||
if (i == 0) {
|
||||
param = forkable_stack_peek(&jq->data_stk);
|
||||
} else {
|
||||
printf(" | ");
|
||||
param = forkable_stack_peek_next(&jq->data_stk, param);
|
||||
}
|
||||
if (!param) break;
|
||||
jv_dump(jv_copy(param->val), 0);
|
||||
//printf("<%d>", jv_get_refcnt(param->val));
|
||||
//printf(" -- ");
|
||||
//jv_dump(jv_copy(jq->path), 0);
|
||||
}
|
||||
|
||||
if (backtracking) printf("\t<backtracking>");
|
||||
|
||||
printf("\n");
|
||||
}
|
||||
if (backtracking) {
|
||||
opcode = ON_BACKTRACK(opcode);
|
||||
backtracking = 0;
|
||||
}
|
||||
pc++;
|
||||
|
||||
switch (opcode) {
|
||||
default: assert(0 && "invalid instruction");
|
||||
|
||||
case LOADK: {
|
||||
jv v = jv_array_get(jv_copy(frame_current_bytecode(&jq->frame_stk)->constants), *pc++);
|
||||
assert(jv_is_valid(v));
|
||||
jv_free(stack_pop(jq));
|
||||
stack_push(jq, v);
|
||||
break;
|
||||
}
|
||||
|
||||
case DUP: {
|
||||
jv v = stack_pop(jq);
|
||||
stack_push(jq, jv_copy(v));
|
||||
stack_push(jq, v);
|
||||
break;
|
||||
}
|
||||
|
||||
case DUP2: {
|
||||
jv keep = stack_pop(jq);
|
||||
jv v = stack_pop(jq);
|
||||
stack_push(jq, jv_copy(v));
|
||||
stack_push(jq, keep);
|
||||
stack_push(jq, v);
|
||||
break;
|
||||
}
|
||||
|
||||
case SUBEXP_BEGIN: {
|
||||
jv v = stack_pop(jq);
|
||||
stack_push(jq, jv_copy(v));
|
||||
stack_push(jq, v);
|
||||
jq->subexp_nest++;
|
||||
break;
|
||||
}
|
||||
|
||||
case SUBEXP_END: {
|
||||
assert(jq->subexp_nest > 0);
|
||||
jq->subexp_nest--;
|
||||
jv a = stack_pop(jq);
|
||||
jv b = stack_pop(jq);
|
||||
stack_push(jq, a);
|
||||
stack_push(jq, b);
|
||||
break;
|
||||
}
|
||||
|
||||
case POP: {
|
||||
jv_free(stack_pop(jq));
|
||||
break;
|
||||
}
|
||||
|
||||
case APPEND: {
|
||||
jv v = stack_pop(jq);
|
||||
uint16_t level = *pc++;
|
||||
uint16_t vidx = *pc++;
|
||||
frame_ptr fp = frame_get_level(&jq->frame_stk, frame_current(&jq->frame_stk), level);
|
||||
jv* var = frame_local_var(fp, vidx);
|
||||
assert(jv_get_kind(*var) == JV_KIND_ARRAY);
|
||||
*var = jv_array_append(*var, v);
|
||||
break;
|
||||
}
|
||||
|
||||
case INSERT: {
|
||||
jv stktop = stack_pop(jq);
|
||||
jv v = stack_pop(jq);
|
||||
jv k = stack_pop(jq);
|
||||
jv objv = stack_pop(jq);
|
||||
assert(jv_get_kind(objv) == JV_KIND_OBJECT);
|
||||
if (jv_get_kind(k) == JV_KIND_STRING) {
|
||||
stack_push(jq, jv_object_set(objv, k, v));
|
||||
stack_push(jq, stktop);
|
||||
} else {
|
||||
print_error(jv_invalid_with_msg(jv_string_fmt("Cannot use %s as object key",
|
||||
jv_kind_name(jv_get_kind(k)))));
|
||||
jv_free(stktop);
|
||||
jv_free(v);
|
||||
jv_free(k);
|
||||
jv_free(objv);
|
||||
goto do_backtrack;
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
case ON_BACKTRACK(RANGE):
|
||||
case RANGE: {
|
||||
uint16_t level = *pc++;
|
||||
uint16_t v = *pc++;
|
||||
frame_ptr fp = frame_get_level(&jq->frame_stk, frame_current(&jq->frame_stk), level);
|
||||
jv* var = frame_local_var(fp, v);
|
||||
jv max = stack_pop(jq);
|
||||
if (jv_get_kind(*var) != JV_KIND_NUMBER ||
|
||||
jv_get_kind(max) != JV_KIND_NUMBER) {
|
||||
print_error(jv_invalid_with_msg(jv_string_fmt("Range bounds must be numeric")));
|
||||
jv_free(max);
|
||||
goto do_backtrack;
|
||||
} else if (jv_number_value(jv_copy(*var)) >= jv_number_value(jv_copy(max))) {
|
||||
/* finished iterating */
|
||||
goto do_backtrack;
|
||||
} else {
|
||||
jv curr = jv_copy(*var);
|
||||
*var = jv_number(jv_number_value(*var) + 1);
|
||||
|
||||
stack_save(jq, pc - 3);
|
||||
stack_push(jq, jv_copy(max));
|
||||
stack_switch(jq);
|
||||
stack_push(jq, curr);
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
// FIXME: loadv/storev may do too much copying/freeing
|
||||
case LOADV: {
|
||||
uint16_t level = *pc++;
|
||||
uint16_t v = *pc++;
|
||||
frame_ptr fp = frame_get_level(&jq->frame_stk, frame_current(&jq->frame_stk), level);
|
||||
jv* var = frame_local_var(fp, v);
|
||||
if (jq->debug_trace_enabled) {
|
||||
printf("V%d = ", v);
|
||||
jv_dump(jv_copy(*var), 0);
|
||||
printf("\n");
|
||||
}
|
||||
jv_free(stack_pop(jq));
|
||||
stack_push(jq, jv_copy(*var));
|
||||
break;
|
||||
}
|
||||
|
||||
// Does a load but replaces the variable with null
|
||||
case LOADVN: {
|
||||
uint16_t level = *pc++;
|
||||
uint16_t v = *pc++;
|
||||
frame_ptr fp = frame_get_level(&jq->frame_stk, frame_current(&jq->frame_stk), level);
|
||||
jv* var = frame_local_var(fp, v);
|
||||
if (jq->debug_trace_enabled) {
|
||||
printf("V%d = ", v);
|
||||
jv_dump(jv_copy(*var), 0);
|
||||
printf("\n");
|
||||
}
|
||||
jv_free(stack_pop(jq));
|
||||
stack_push(jq, *var);
|
||||
*var = jv_null();
|
||||
break;
|
||||
}
|
||||
|
||||
case STOREV: {
|
||||
uint16_t level = *pc++;
|
||||
uint16_t v = *pc++;
|
||||
frame_ptr fp = frame_get_level(&jq->frame_stk, frame_current(&jq->frame_stk), level);
|
||||
jv* var = frame_local_var(fp, v);
|
||||
jv val = stack_pop(jq);
|
||||
if (jq->debug_trace_enabled) {
|
||||
printf("V%d = ", v);
|
||||
jv_dump(jv_copy(val), 0);
|
||||
printf("\n");
|
||||
}
|
||||
jv_free(*var);
|
||||
*var = val;
|
||||
break;
|
||||
}
|
||||
|
||||
case PATH_BEGIN: {
|
||||
jv v = stack_pop(jq);
|
||||
stack_push(jq, jq->path);
|
||||
|
||||
stack_save(jq, pc - 1);
|
||||
stack_switch(jq);
|
||||
|
||||
stack_push(jq, jv_number(jq->subexp_nest));
|
||||
stack_push(jq, v);
|
||||
|
||||
jq->path = jv_array();
|
||||
jq->subexp_nest = 0;
|
||||
break;
|
||||
}
|
||||
|
||||
case PATH_END: {
|
||||
jv v = stack_pop(jq);
|
||||
jv_free(v); // discard value, only keep path
|
||||
|
||||
int old_subexp_nest = (int)jv_number_value(stack_pop(jq));
|
||||
|
||||
jv path = jq->path;
|
||||
jq->path = stack_pop(jq);
|
||||
|
||||
stack_save(jq, pc - 1);
|
||||
stack_push(jq, jv_copy(path));
|
||||
stack_switch(jq);
|
||||
|
||||
stack_push(jq, path);
|
||||
jq->subexp_nest = old_subexp_nest;
|
||||
break;
|
||||
}
|
||||
|
||||
case ON_BACKTRACK(PATH_BEGIN):
|
||||
case ON_BACKTRACK(PATH_END): {
|
||||
jv_free(jq->path);
|
||||
jq->path = stack_pop(jq);
|
||||
goto do_backtrack;
|
||||
}
|
||||
|
||||
case INDEX: {
|
||||
jv t = stack_pop(jq);
|
||||
jv k = stack_pop(jq);
|
||||
path_append(jq, jv_copy(k));
|
||||
jv v = jv_get(t, k);
|
||||
if (jv_is_valid(v)) {
|
||||
stack_push(jq, v);
|
||||
} else {
|
||||
print_error(v);
|
||||
goto do_backtrack;
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
|
||||
case JUMP: {
|
||||
uint16_t offset = *pc++;
|
||||
pc += offset;
|
||||
break;
|
||||
}
|
||||
|
||||
case JUMP_F: {
|
||||
uint16_t offset = *pc++;
|
||||
jv t = stack_pop(jq);
|
||||
jv_kind kind = jv_get_kind(t);
|
||||
if (kind == JV_KIND_FALSE || kind == JV_KIND_NULL) {
|
||||
pc += offset;
|
||||
}
|
||||
stack_push(jq, t); // FIXME do this better
|
||||
break;
|
||||
}
|
||||
|
||||
case EACH:
|
||||
stack_push(jq, jv_number(-1));
|
||||
// fallthrough
|
||||
case ON_BACKTRACK(EACH): {
|
||||
int idx = jv_number_value(stack_pop(jq));
|
||||
jv container = stack_pop(jq);
|
||||
|
||||
int keep_going, is_last = 0;
|
||||
jv key, value;
|
||||
if (jv_get_kind(container) == JV_KIND_ARRAY) {
|
||||
if (opcode == EACH) idx = 0;
|
||||
else idx = idx + 1;
|
||||
int len = jv_array_length(jv_copy(container));
|
||||
keep_going = idx < len;
|
||||
is_last = idx == len - 1;
|
||||
if (keep_going) {
|
||||
key = jv_number(idx);
|
||||
value = jv_array_get(jv_copy(container), idx);
|
||||
}
|
||||
} else if (jv_get_kind(container) == JV_KIND_OBJECT) {
|
||||
if (opcode == EACH) idx = jv_object_iter(container);
|
||||
else idx = jv_object_iter_next(container, idx);
|
||||
keep_going = jv_object_iter_valid(container, idx);
|
||||
if (keep_going) {
|
||||
key = jv_object_iter_key(container, idx);
|
||||
value = jv_object_iter_value(container, idx);
|
||||
}
|
||||
} else {
|
||||
assert(opcode == EACH);
|
||||
print_error(jv_invalid_with_msg(jv_string_fmt("Cannot iterate over %s",
|
||||
jv_kind_name(jv_get_kind(container)))));
|
||||
keep_going = 0;
|
||||
}
|
||||
|
||||
if (!keep_going) {
|
||||
jv_free(container);
|
||||
goto do_backtrack;
|
||||
} else if (is_last) {
|
||||
// we don't need to make a backtrack point
|
||||
jv_free(container);
|
||||
path_append(jq, key);
|
||||
stack_push(jq, value);
|
||||
} else {
|
||||
stack_save(jq, pc - 1);
|
||||
stack_push(jq, container);
|
||||
stack_push(jq, jv_number(idx));
|
||||
stack_switch(jq);
|
||||
path_append(jq, key);
|
||||
stack_push(jq, value);
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
do_backtrack:
|
||||
case BACKTRACK: {
|
||||
pc = stack_restore(jq);
|
||||
if (!pc) {
|
||||
return jv_invalid();
|
||||
}
|
||||
backtracking = 1;
|
||||
break;
|
||||
}
|
||||
|
||||
case FORK: {
|
||||
stack_save(jq, pc - 1);
|
||||
stack_switch(jq);
|
||||
pc++; // skip offset this time
|
||||
break;
|
||||
}
|
||||
|
||||
case ON_BACKTRACK(FORK): {
|
||||
uint16_t offset = *pc++;
|
||||
pc += offset;
|
||||
break;
|
||||
}
|
||||
|
||||
case CALL_BUILTIN: {
|
||||
int nargs = *pc++;
|
||||
jv top = stack_pop(jq);
|
||||
cfunc_input[0] = top;
|
||||
for (int i = 1; i < nargs; i++) {
|
||||
cfunc_input[i] = stack_pop(jq);
|
||||
}
|
||||
struct cfunction* func = &frame_current_bytecode(&jq->frame_stk)->globals->cfunctions[*pc++];
|
||||
top = cfunction_invoke(func, cfunc_input);
|
||||
if (jv_is_valid(top)) {
|
||||
stack_push(jq, top);
|
||||
} else {
|
||||
print_error(top);
|
||||
goto do_backtrack;
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
case CALL_JQ: {
|
||||
uint16_t nclosures = *pc++;
|
||||
uint16_t* retaddr = pc + 2 + nclosures*2;
|
||||
frame_ptr new_frame = frame_push(&jq->frame_stk,
|
||||
make_closure(&jq->frame_stk, frame_current(&jq->frame_stk), pc),
|
||||
retaddr);
|
||||
pc += 2;
|
||||
frame_ptr old_frame = forkable_stack_peek_next(&jq->frame_stk, new_frame);
|
||||
assert(nclosures == frame_self(new_frame)->bc->nclosures);
|
||||
for (int i=0; i<nclosures; i++) {
|
||||
*frame_closure_arg(new_frame, i) = make_closure(&jq->frame_stk, old_frame, pc);
|
||||
pc += 2;
|
||||
}
|
||||
|
||||
pc = frame_current_bytecode(&jq->frame_stk)->code;
|
||||
break;
|
||||
}
|
||||
|
||||
case RET: {
|
||||
uint16_t* retaddr = *frame_current_retaddr(&jq->frame_stk);
|
||||
if (retaddr) {
|
||||
// function return
|
||||
pc = retaddr;
|
||||
frame_pop(&jq->frame_stk);
|
||||
} else {
|
||||
// top-level return, yielding value
|
||||
jv value = stack_pop(jq);
|
||||
stack_save(jq, pc - 1);
|
||||
stack_push(jq, jv_null());
|
||||
stack_switch(jq);
|
||||
return value;
|
||||
}
|
||||
break;
|
||||
}
|
||||
case ON_BACKTRACK(RET): {
|
||||
// resumed after top-level return
|
||||
goto do_backtrack;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void jq_init(struct bytecode* bc, jv input, jq_state **jq, int flags) {
|
||||
jq_state *new_jq;
|
||||
new_jq = jv_mem_alloc(sizeof(*new_jq));
|
||||
memset(new_jq, 0, sizeof(*new_jq));
|
||||
new_jq->path = jv_null();
|
||||
forkable_stack_init(&new_jq->data_stk, sizeof(data_stk_elem) * 100);
|
||||
forkable_stack_init(&new_jq->frame_stk, 1024);
|
||||
forkable_stack_init(&new_jq->fork_stk, 1024);
|
||||
|
||||
stack_push(new_jq, input);
|
||||
struct closure top = {bc, -1};
|
||||
frame_push(&new_jq->frame_stk, top, 0);
|
||||
stack_save(new_jq, bc->code);
|
||||
stack_switch(new_jq);
|
||||
if (flags & JQ_DEBUG_TRACE) {
|
||||
new_jq->debug_trace_enabled = 1;
|
||||
} else {
|
||||
new_jq->debug_trace_enabled = 0;
|
||||
}
|
||||
new_jq->initial_execution = 1;
|
||||
*jq = new_jq;
|
||||
}
|
||||
|
||||
void jq_teardown(jq_state **jq) {
|
||||
jq_state *old_jq = *jq;
|
||||
if (old_jq == NULL)
|
||||
return;
|
||||
*jq = NULL;
|
||||
|
||||
while (stack_restore(old_jq)) {}
|
||||
|
||||
assert(forkable_stack_empty(&old_jq->fork_stk));
|
||||
assert(forkable_stack_empty(&old_jq->data_stk));
|
||||
assert(forkable_stack_empty(&old_jq->frame_stk));
|
||||
forkable_stack_free(&old_jq->fork_stk);
|
||||
forkable_stack_free(&old_jq->data_stk);
|
||||
forkable_stack_free(&old_jq->frame_stk);
|
||||
|
||||
jv_free(old_jq->path);
|
||||
jv_mem_free(old_jq);
|
||||
}
|
||||
|
||||
struct bytecode* jq_compile_args(const char* str, jv args) {
|
||||
assert(jv_get_kind(args) == JV_KIND_ARRAY);
|
||||
struct locfile locations;
|
||||
locfile_init(&locations, str, strlen(str));
|
||||
block program;
|
||||
struct bytecode* bc = 0;
|
||||
int nerrors = jq_parse(&locations, &program);
|
||||
if (nerrors == 0) {
|
||||
for (int i=0; i<jv_array_length(jv_copy(args)); i++) {
|
||||
jv arg = jv_array_get(jv_copy(args), i);
|
||||
jv name = jv_object_get(jv_copy(arg), jv_string("name"));
|
||||
jv value = jv_object_get(arg, jv_string("value"));
|
||||
program = gen_var_binding(gen_const(value), jv_string_value(name), program);
|
||||
jv_free(name);
|
||||
}
|
||||
jv_free(args);
|
||||
program = builtins_bind(program);
|
||||
nerrors = block_compile(program, &locations, &bc);
|
||||
}
|
||||
if (nerrors) {
|
||||
fprintf(stderr, "%d compile %s\n", nerrors, nerrors > 1 ? "errors" : "error");
|
||||
}
|
||||
locfile_free(&locations);
|
||||
return bc;
|
||||
}
|
||||
|
||||
struct bytecode* jq_compile(const char* str) {
|
||||
return jq_compile_args(str, jv_array());
|
||||
}
|
||||
@@ -1,20 +0,0 @@
|
||||
#ifndef EXECUTE_H
|
||||
#define EXECUTE_H
|
||||
#include "bytecode.h"
|
||||
|
||||
|
||||
|
||||
struct bytecode* jq_compile(const char* str);
|
||||
|
||||
/* args must be an array of the form [{name:"foo", value:"thing"}, {name:"bar",value:3}] */
|
||||
struct bytecode* jq_compile_args(const char* str, jv args);
|
||||
|
||||
typedef struct jq_state jq_state;
|
||||
enum {JQ_DEBUG_TRACE = 1};
|
||||
|
||||
void jq_init(struct bytecode* bc, jv value, jq_state **, int flags);
|
||||
jv jq_next(jq_state *);
|
||||
void jq_teardown(jq_state **);
|
||||
|
||||
|
||||
#endif
|
||||
@@ -1,172 +0,0 @@
|
||||
#ifndef FORKABLE_STACK_H
|
||||
#define FORKABLE_STACK_H
|
||||
#include <stddef.h>
|
||||
#include <assert.h>
|
||||
#include <string.h>
|
||||
#include "jv_alloc.h"
|
||||
|
||||
struct forkable_stack_header {
|
||||
/* distance in bytes between this header and the header
|
||||
of the next object on the stack */
|
||||
int next_delta;
|
||||
};
|
||||
|
||||
#define FORKABLE_STACK_HEADER struct forkable_stack_header fk_header_
|
||||
|
||||
struct forkable_stack {
|
||||
// Stack grows down from stk+length
|
||||
char* stk;
|
||||
|
||||
// stk+length is just past end of allocated area
|
||||
// stk = jv_mem_alloc(length)
|
||||
int length;
|
||||
|
||||
// stk+pos is header of top object, or stk+length if empty
|
||||
int pos;
|
||||
|
||||
// everything after-or-including stk+savedlimit must be preserved
|
||||
int savedlimit;
|
||||
};
|
||||
|
||||
static void forkable_stack_check(struct forkable_stack* s) {
|
||||
assert(s->stk);
|
||||
assert(s->length > 0);
|
||||
assert(s->pos >= 0 && s->pos <= s->length);
|
||||
assert(s->savedlimit >= 0 && s->savedlimit <= s->length);
|
||||
}
|
||||
|
||||
static int forkable_stack_empty(struct forkable_stack* s) {
|
||||
return s->pos == s->length;
|
||||
}
|
||||
|
||||
static void forkable_stack_init(struct forkable_stack* s, size_t sz) {
|
||||
s->stk = jv_mem_alloc(sz);
|
||||
s->length = sz;
|
||||
s->pos = s->length;
|
||||
s->savedlimit = s->length;
|
||||
forkable_stack_check(s);
|
||||
}
|
||||
|
||||
static void forkable_stack_free(struct forkable_stack* s) {
|
||||
assert(forkable_stack_empty(s));
|
||||
assert(s->savedlimit == s->length);
|
||||
jv_mem_free(s->stk);
|
||||
s->stk = 0;
|
||||
}
|
||||
|
||||
static void* forkable_stack_push(struct forkable_stack* s, size_t sz_size) {
|
||||
assert(sz_size > 0 && sz_size % sizeof(struct forkable_stack_header) == 0);
|
||||
int size = (int)sz_size;
|
||||
forkable_stack_check(s);
|
||||
int curr = s->pos < s->savedlimit ? s->pos : s->savedlimit;
|
||||
if (curr - size < 0) {
|
||||
int oldlen = s->length;
|
||||
s->length = (size + oldlen + 1024) * 2;
|
||||
s->stk = jv_mem_realloc(s->stk, s->length);
|
||||
int shift = s->length - oldlen;
|
||||
memmove(s->stk + shift, s->stk, oldlen);
|
||||
s->pos += shift;
|
||||
s->savedlimit += shift;
|
||||
curr += shift;
|
||||
}
|
||||
int newpos = curr - size;
|
||||
assert(newpos < s->pos);
|
||||
void* ret = (void*)(s->stk + newpos);
|
||||
((struct forkable_stack_header*)ret)->next_delta = s->pos - newpos;
|
||||
s->pos = newpos;
|
||||
forkable_stack_check(s);
|
||||
return ret;
|
||||
}
|
||||
|
||||
static void* forkable_stack_peek(struct forkable_stack* s) {
|
||||
assert(!forkable_stack_empty(s));
|
||||
forkable_stack_check(s);
|
||||
return (void*)(s->stk + s->pos);
|
||||
}
|
||||
|
||||
static void* forkable_stack_peek_next(struct forkable_stack* s, void* top) {
|
||||
forkable_stack_check(s);
|
||||
struct forkable_stack_header* elem = top;
|
||||
int elempos = (char*)top - s->stk;
|
||||
assert(elempos >= 0 && elempos < s->length);
|
||||
assert(elempos + elem->next_delta <= s->length);
|
||||
if (elempos + elem->next_delta < s->length) {
|
||||
return (void*)(s->stk + elempos + elem->next_delta);
|
||||
} else {
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
// Returns 1 if the next forkable_stack_pop will permanently remove an
|
||||
// object from the stack (i.e. the top object was not saved with a fork)
|
||||
static int forkable_stack_pop_will_free(struct forkable_stack* s) {
|
||||
return s->pos < s->savedlimit;
|
||||
}
|
||||
|
||||
static void forkable_stack_pop(struct forkable_stack* s) {
|
||||
forkable_stack_check(s);
|
||||
struct forkable_stack_header* elem = forkable_stack_peek(s);
|
||||
int reclaim_upto = s->pos + elem->next_delta < s->savedlimit ?
|
||||
s->pos + elem->next_delta : s->savedlimit;
|
||||
assert(reclaim_upto <= s->length);
|
||||
int reclaimed = reclaim_upto > s->pos ? reclaim_upto - s->pos : 0;
|
||||
assert(0 <= reclaimed && s->pos + reclaimed <= s->length);
|
||||
// s->pos <= i < reclaim_upto means that position i is to be freed
|
||||
assert((reclaimed > 0) == forkable_stack_pop_will_free(s));
|
||||
int new_pos = s->pos + elem->next_delta;
|
||||
jv_mem_invalidate(elem, reclaimed);
|
||||
s->pos = new_pos;
|
||||
}
|
||||
|
||||
|
||||
|
||||
struct forkable_stack_state {
|
||||
// We save the previous pos, savedlimit as
|
||||
// length-pos, length-savedlimit since these
|
||||
// values are stable across stack reallocations.
|
||||
int prev_pos_delta, prev_limit_delta;
|
||||
};
|
||||
|
||||
static void forkable_stack_save(struct forkable_stack* s, struct forkable_stack_state* state) {
|
||||
forkable_stack_check(s);
|
||||
state->prev_pos_delta = s->length - s->pos;
|
||||
state->prev_limit_delta = s->length - s->savedlimit;
|
||||
if (s->pos < s->savedlimit) s->savedlimit = s->pos;
|
||||
}
|
||||
|
||||
static void forkable_stack_switch(struct forkable_stack* s, struct forkable_stack_state* state) {
|
||||
forkable_stack_check(s);
|
||||
int curr_pos = s->pos;
|
||||
s->pos = s->length - state->prev_pos_delta;
|
||||
state->prev_pos_delta = s->length - curr_pos;
|
||||
|
||||
int curr_limit = s->savedlimit;
|
||||
if (curr_pos < curr_limit) s->savedlimit = curr_pos;
|
||||
//state->prevlimit = curr_limit; FIXME clean up
|
||||
forkable_stack_check(s);
|
||||
}
|
||||
|
||||
static void forkable_stack_restore(struct forkable_stack* s, struct forkable_stack_state* state) {
|
||||
forkable_stack_check(s);
|
||||
assert(s->savedlimit <= s->length - state->prev_pos_delta);
|
||||
assert(s->savedlimit <= s->length - state->prev_limit_delta);
|
||||
s->pos = s->length - state->prev_pos_delta;
|
||||
s->savedlimit = s->length - state->prev_limit_delta;
|
||||
forkable_stack_check(s);
|
||||
}
|
||||
|
||||
typedef int stack_idx;
|
||||
|
||||
static stack_idx forkable_stack_to_idx(struct forkable_stack* s, void* ptr) {
|
||||
char* item = ptr;
|
||||
int pos = item - s->stk;
|
||||
assert(pos >= 0 && pos < s->length);
|
||||
return s->length - pos;
|
||||
}
|
||||
|
||||
static void* forkable_stack_from_idx(struct forkable_stack* s, stack_idx idx) {
|
||||
assert(idx >= 1 && idx <= s->length);
|
||||
return &s->stk[s->length - idx];
|
||||
}
|
||||
|
||||
#endif
|
||||
-104
@@ -1,104 +0,0 @@
|
||||
#ifndef FRAME_LAYOUT_H
|
||||
#include "forkable_stack.h"
|
||||
#include "bytecode.h"
|
||||
|
||||
struct closure {
|
||||
struct bytecode* bc;
|
||||
stack_idx env;
|
||||
};
|
||||
|
||||
struct continuation {
|
||||
struct bytecode* bc;
|
||||
stack_idx env;
|
||||
uint16_t* retaddr;
|
||||
};
|
||||
|
||||
typedef union frame_elem {
|
||||
FORKABLE_STACK_HEADER;
|
||||
struct continuation cont;
|
||||
struct closure closure;
|
||||
jv jsonval;
|
||||
} *frame_ptr;
|
||||
|
||||
/*
|
||||
* Frame layout
|
||||
* fr[0] - FORKABLE_STACK_HEADER (next pointer)
|
||||
* fr[1] - self (used to store return addresses, etc)
|
||||
* fr[2...nclosures+2] - closure params
|
||||
* fr[nclosures+2..nclosures+nlocals+2] - local variables
|
||||
*/
|
||||
|
||||
static int frame_size(struct bytecode* bc) {
|
||||
return sizeof(union frame_elem) * (bc->nclosures + bc->nlocals + 2);
|
||||
}
|
||||
|
||||
static struct continuation* frame_self(frame_ptr fr) {
|
||||
return &fr[1].cont;
|
||||
}
|
||||
|
||||
static struct closure* frame_closure_arg(frame_ptr fr, int closure) {
|
||||
assert(closure >= 0);
|
||||
assert(closure < frame_self(fr)->bc->nclosures);
|
||||
return &fr[2+closure].closure;
|
||||
}
|
||||
|
||||
static jv* frame_local_var(frame_ptr fr, int var) {
|
||||
assert(var >= 0);
|
||||
assert(var < frame_self(fr)->bc->nlocals);
|
||||
return &fr[2 + frame_self(fr)->bc->nclosures + var].jsonval;
|
||||
}
|
||||
|
||||
|
||||
static frame_ptr frame_current(struct forkable_stack* stk) {
|
||||
frame_ptr fp = forkable_stack_peek(stk);
|
||||
if (forkable_stack_peek_next(stk, fp)) {
|
||||
struct bytecode* bc = frame_self(forkable_stack_peek_next(stk, fp))->bc;
|
||||
assert(frame_self(fp)->retaddr >= bc->code && frame_self(fp)->retaddr < bc->code + bc->codelen);
|
||||
} else {
|
||||
assert(frame_self(fp)->retaddr == 0);
|
||||
}
|
||||
return fp;
|
||||
}
|
||||
|
||||
static struct bytecode* frame_current_bytecode(struct forkable_stack* stk) {
|
||||
return frame_self(frame_current(stk))->bc;
|
||||
}
|
||||
static uint16_t** frame_current_retaddr(struct forkable_stack* stk) {
|
||||
return &frame_self(frame_current(stk))->retaddr;
|
||||
}
|
||||
|
||||
static frame_ptr frame_get_parent(struct forkable_stack* stk, frame_ptr fr) {
|
||||
return forkable_stack_from_idx(stk, frame_self(fr)->env);
|
||||
}
|
||||
|
||||
static frame_ptr frame_get_level(struct forkable_stack* stk, frame_ptr fr, int level) {
|
||||
for (int i=0; i<level; i++) {
|
||||
fr = frame_get_parent(stk, fr);
|
||||
}
|
||||
return fr;
|
||||
}
|
||||
|
||||
static frame_ptr frame_push(struct forkable_stack* stk, struct closure cl, uint16_t* retaddr) {
|
||||
frame_ptr fp = forkable_stack_push(stk, frame_size(cl.bc));
|
||||
struct continuation* cc = frame_self(fp);
|
||||
cc->bc = cl.bc;
|
||||
cc->env = cl.env;
|
||||
cc->retaddr = retaddr;
|
||||
for (int i=0; i<cl.bc->nlocals; i++) {
|
||||
*frame_local_var(fp, i) = jv_invalid();
|
||||
}
|
||||
return fp;
|
||||
}
|
||||
|
||||
static void frame_pop(struct forkable_stack* stk) {
|
||||
frame_ptr fp = frame_current(stk);
|
||||
if (forkable_stack_pop_will_free(stk)) {
|
||||
int nlocals = frame_self(fp)->bc->nlocals;
|
||||
for (int i=0; i<nlocals; i++) {
|
||||
jv_free(*frame_local_var(fp, i));
|
||||
}
|
||||
}
|
||||
forkable_stack_pop(stk);
|
||||
}
|
||||
|
||||
#endif
|
||||
@@ -1,39 +0,0 @@
|
||||
.\" generated with Ronn/v0.7.3
|
||||
.\" http://github.com/rtomayko/ronn/tree/0.7.3
|
||||
.
|
||||
.TH "JQ" "1" "May 2013" "" ""
|
||||
.
|
||||
.SH "NAME"
|
||||
\fBjq\fR \- Command\-line JSON processor
|
||||
.
|
||||
.SH "DESCRIPTION"
|
||||
\fBjq\fR can transform JSON in various ways, by selecting, iterating, reducing and otherwise mangling JSON documents\.
|
||||
.
|
||||
.P
|
||||
This version of \fBjq\fR was built without a manual, so this manpage is a stub\. For full documentation of the \fBjq\fR language, see:
|
||||
.
|
||||
.IP "" 4
|
||||
.
|
||||
.nf
|
||||
|
||||
http://stedolan\.github\.com/jq
|
||||
.
|
||||
.fi
|
||||
.
|
||||
.IP "" 0
|
||||
.
|
||||
.SH "BUGS"
|
||||
Presumably\. Report them or discuss them at:
|
||||
.
|
||||
.IP "" 4
|
||||
.
|
||||
.nf
|
||||
|
||||
https://github\.com/stedolan/jq/issues
|
||||
.
|
||||
.fi
|
||||
.
|
||||
.IP "" 0
|
||||
.
|
||||
.SH "AUTHOR"
|
||||
Stephen Dolan \fB<mu@netsoc\.tcd\.ie>\fR
|
||||
+3459
File diff suppressed because it is too large.
Load diff
@@ -5,7 +5,7 @@ Name: jq
|
||||
Version: %{myver}
|
||||
Release: %{myrel}%{?dist}
|
||||
Source0: jq-%{myver}.tar.gz
|
||||
URL: https://github.com/stedolan/jq
|
||||
URL: https://stedolan.github.io/jq
|
||||
License: BSD
|
||||
AutoReqProv: no
|
||||
#BuildPrereq: autoconf, libtool, automake, flex, bison, python
|
||||
@@ -52,11 +52,16 @@ rm -rf %{buildroot}
|
||||
%endif
|
||||
%{_datadir}/doc/%{name}/AUTHORS
|
||||
%{_datadir}/doc/%{name}/COPYING
|
||||
%{_datadir}/doc/%{name}/INSTALL
|
||||
%{_datadir}/doc/%{name}/NEWS
|
||||
%{_datadir}/doc/%{name}/README
|
||||
%{_datadir}/doc/%{name}/README.md
|
||||
%{_datadir}/man/man1/jq.1
|
||||
%{_includedir}/jq.h
|
||||
%{_includedir}/jv.h
|
||||
%{_prefix}/lib/libjq.a
|
||||
%{_prefix}/lib/libjq.la
|
||||
%{_prefix}/lib/libjq.so
|
||||
%{_prefix}/lib/libjq.so.1
|
||||
%{_prefix}/lib/libjq.so.1.0.4
|
||||
|
||||
%changelog
|
||||
|
||||
|
||||
@@ -1,158 +0,0 @@
|
||||
#ifndef JV_H
|
||||
#define JV_H
|
||||
|
||||
#include <stdint.h>
|
||||
#include <assert.h>
|
||||
#include <stddef.h>
|
||||
|
||||
|
||||
|
||||
typedef enum {
|
||||
JV_KIND_INVALID,
|
||||
JV_KIND_NULL,
|
||||
JV_KIND_FALSE,
|
||||
JV_KIND_TRUE,
|
||||
JV_KIND_NUMBER,
|
||||
JV_KIND_STRING,
|
||||
JV_KIND_ARRAY,
|
||||
JV_KIND_OBJECT
|
||||
} jv_kind;
|
||||
|
||||
typedef struct {
|
||||
size_t count;
|
||||
} jv_refcnt;
|
||||
|
||||
typedef struct{
|
||||
jv_refcnt* ptr;
|
||||
int i[2];
|
||||
} jv_nontrivial;
|
||||
|
||||
typedef struct {
|
||||
jv_kind kind;
|
||||
union {
|
||||
double number;
|
||||
jv_nontrivial nontrivial;
|
||||
} val;
|
||||
} jv;
|
||||
|
||||
/*
|
||||
* All jv_* functions consume (decref) input and produce (incref) output
|
||||
* Except jv_copy
|
||||
*/
|
||||
|
||||
jv_kind jv_get_kind(jv);
|
||||
const char* jv_kind_name(jv_kind);
|
||||
static int jv_is_valid(jv x) { return jv_get_kind(x) != JV_KIND_INVALID; }
|
||||
|
||||
jv jv_copy(jv);
|
||||
void jv_free(jv);
|
||||
|
||||
int jv_equal(jv, jv);
|
||||
int jv_contains(jv, jv);
|
||||
|
||||
jv jv_invalid();
|
||||
jv jv_invalid_with_msg(jv);
|
||||
jv jv_invalid_get_msg(jv);
|
||||
int jv_invalid_has_msg(jv);
|
||||
|
||||
|
||||
jv jv_null();
|
||||
jv jv_true();
|
||||
jv jv_false();
|
||||
jv jv_bool(int);
|
||||
|
||||
jv jv_number(double);
|
||||
double jv_number_value(jv);
|
||||
|
||||
jv jv_array();
|
||||
jv jv_array_sized(int);
|
||||
int jv_array_length(jv);
|
||||
jv jv_array_get(jv, int);
|
||||
jv jv_array_set(jv, int, jv);
|
||||
jv jv_array_append(jv, jv);
|
||||
jv jv_array_concat(jv, jv);
|
||||
jv jv_array_slice(jv, int, int);
|
||||
#define jv_array_foreach(a, i, x) \
|
||||
for (int jv_len__ = jv_array_length(jv_copy(a)), i=0, jv_j__ = 1; \
|
||||
jv_j__; jv_j__ = 0) \
|
||||
for (jv x; \
|
||||
i < jv_len__ ? \
|
||||
(x = jv_array_get(jv_copy(a), i), 1) : 0; \
|
||||
i++)
|
||||
|
||||
jv jv_string(const char*);
|
||||
jv jv_string_sized(const char*, int);
|
||||
int jv_string_length_bytes(jv);
|
||||
int jv_string_length_codepoints(jv);
|
||||
uint32_t jv_string_hash(jv);
|
||||
const char* jv_string_value(jv);
|
||||
jv jv_string_concat(jv, jv);
|
||||
jv jv_string_fmt(const char*, ...);
|
||||
jv jv_string_append_buf(jv a, const char* buf, int len);
|
||||
jv jv_string_append_str(jv a, const char* str);
|
||||
|
||||
jv jv_object();
|
||||
jv jv_object_get(jv object, jv key);
|
||||
jv jv_object_set(jv object, jv key, jv value);
|
||||
jv jv_object_delete(jv object, jv key);
|
||||
int jv_object_length(jv object);
|
||||
jv jv_object_merge(jv, jv);
|
||||
|
||||
int jv_object_iter(jv);
|
||||
int jv_object_iter_next(jv, int);
|
||||
int jv_object_iter_valid(jv, int);
|
||||
jv jv_object_iter_key(jv, int);
|
||||
jv jv_object_iter_value(jv, int);
|
||||
#define jv_object_foreach(t, k, v) \
|
||||
for (int jv_i__ = jv_object_iter(t), jv_j__ = 1; jv_j__; jv_j__ = 0) \
|
||||
for (jv k, v; \
|
||||
jv_object_iter_valid((t), jv_i__) ? \
|
||||
(k = jv_object_iter_key(t, jv_i__), \
|
||||
v = jv_object_iter_value(t, jv_i__), \
|
||||
1) \
|
||||
: 0; \
|
||||
jv_i__ = jv_object_iter_next(t, jv_i__)) \
|
||||
|
||||
|
||||
|
||||
int jv_get_refcnt(jv);
|
||||
|
||||
enum { JV_PRINT_PRETTY = 1, JV_PRINT_ASCII = 2, JV_PRINT_COLOUR = 4 };
|
||||
void jv_dump(jv, int flags);
|
||||
jv jv_dump_string(jv, int flags);
|
||||
|
||||
jv jv_parse(const char* string);
|
||||
jv jv_parse_sized(const char* string, int length);
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
/*
|
||||
|
||||
true/false/null:
|
||||
check kind
|
||||
|
||||
number:
|
||||
introduce/eliminate jv
|
||||
to integer
|
||||
|
||||
array:
|
||||
copy
|
||||
free
|
||||
slice
|
||||
index
|
||||
update
|
||||
|
||||
updateslice?
|
||||
|
||||
|
||||
*/
|
||||
-37
@@ -1,37 +0,0 @@
|
||||
#include <stdlib.h>
|
||||
#include <stdio.h>
|
||||
#include "jv_alloc.h"
|
||||
|
||||
static void memory_exhausted() {
|
||||
fprintf(stderr, "error: cannot allocate memory\n");
|
||||
abort();
|
||||
}
|
||||
|
||||
void* jv_mem_alloc(size_t sz) {
|
||||
void* p = malloc(sz);
|
||||
if (!p) {
|
||||
memory_exhausted();
|
||||
}
|
||||
return p;
|
||||
}
|
||||
|
||||
void jv_mem_free(void* p) {
|
||||
free(p);
|
||||
}
|
||||
|
||||
void* jv_mem_realloc(void* p, size_t sz) {
|
||||
p = realloc(p, sz);
|
||||
if (!p) {
|
||||
memory_exhausted();
|
||||
}
|
||||
return p;
|
||||
}
|
||||
|
||||
#ifndef NDEBUG
|
||||
volatile char jv_mem_uninitialised;
|
||||
__attribute__((constructor)) void jv_mem_uninit_setup(){
|
||||
char* p = malloc(1);
|
||||
jv_mem_uninitialised = *p;
|
||||
free(p);
|
||||
}
|
||||
#endif
|
||||
@@ -1,20 +0,0 @@
|
||||
#ifndef JV_AUX_H
|
||||
#define JV_AUX_H
|
||||
|
||||
#include "jv.h"
|
||||
|
||||
jv jv_get(jv t, jv k);
|
||||
jv jv_set(jv t, jv k, jv v);
|
||||
jv jv_has(jv t, jv k);
|
||||
jv jv_setpath(jv root, jv path, jv value);
|
||||
jv jv_getpath(jv root, jv path);
|
||||
jv jv_delpaths(jv root, jv paths);
|
||||
|
||||
jv jv_keys(jv /*object or array*/);
|
||||
int jv_cmp(jv, jv);
|
||||
|
||||
jv jv_group(jv objects, jv keys);
|
||||
jv jv_sort(jv objects, jv keys);
|
||||
|
||||
|
||||
#endif
|
||||
-446
@@ -1,446 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include "jv.h"
|
||||
#include "jv_dtoa.h"
|
||||
#include "jv_parse.h"
|
||||
#include "jv_unicode.h"
|
||||
#include "jv_alloc.h"
|
||||
|
||||
typedef const char* presult;
|
||||
|
||||
#define TRY(x) do {presult msg__ = (x); if (msg__) return msg__; } while(0)
|
||||
#ifdef __GNUC__
|
||||
#define pfunc __attribute__((warn_unused_result)) presult
|
||||
#else
|
||||
#define pfunc presult
|
||||
#endif
|
||||
|
||||
void jv_parser_init(struct jv_parser* p) {
|
||||
p->stack = 0;
|
||||
p->stacklen = p->stackpos = 0;
|
||||
p->next = jv_invalid();
|
||||
p->tokenbuf = 0;
|
||||
p->tokenlen = p->tokenpos = 0;
|
||||
p->st = JV_PARSER_NORMAL;
|
||||
p->curr_buf = 0;
|
||||
p->curr_buf_length = p->curr_buf_pos = p->curr_buf_is_partial = 0;
|
||||
p->bom_strip_position = 0;
|
||||
p->line = 1;
|
||||
p->column = 0;
|
||||
jvp_dtoa_context_init(&p->dtoa);
|
||||
}
|
||||
|
||||
void jv_parser_free(struct jv_parser* p) {
|
||||
jv_free(p->next);
|
||||
for (int i=0; i<p->stackpos; i++)
|
||||
jv_free(p->stack[i]);
|
||||
jv_mem_free(p->stack);
|
||||
jv_mem_free(p->tokenbuf);
|
||||
jvp_dtoa_context_free(&p->dtoa);
|
||||
}
|
||||
|
||||
static pfunc value(struct jv_parser* p, jv val) {
|
||||
if (jv_is_valid(p->next)) return "Expected separator between values";
|
||||
jv_free(p->next);
|
||||
p->next = val;
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void push(struct jv_parser* p, jv v) {
|
||||
assert(p->stackpos <= p->stacklen);
|
||||
if (p->stackpos == p->stacklen) {
|
||||
p->stacklen = p->stacklen * 2 + 10;
|
||||
p->stack = jv_mem_realloc(p->stack, p->stacklen * sizeof(jv));
|
||||
}
|
||||
assert(p->stackpos < p->stacklen);
|
||||
p->stack[p->stackpos++] = v;
|
||||
}
|
||||
|
||||
static pfunc token(struct jv_parser* p, char ch) {
|
||||
switch (ch) {
|
||||
case '[':
|
||||
if (jv_is_valid(p->next)) return "Expected separator between values";
|
||||
push(p, jv_array());
|
||||
break;
|
||||
|
||||
case '{':
|
||||
if (jv_is_valid(p->next)) return "Expected separator between values";
|
||||
push(p, jv_object());
|
||||
break;
|
||||
|
||||
case ':':
|
||||
if (!jv_is_valid(p->next))
|
||||
return "Expected string key before ':'";
|
||||
if (p->stackpos == 0 || jv_get_kind(p->stack[p->stackpos-1]) != JV_KIND_OBJECT)
|
||||
return "':' not as part of an object";
|
||||
if (jv_get_kind(p->next) != JV_KIND_STRING)
|
||||
return "Object keys must be strings";
|
||||
push(p, p->next);
|
||||
p->next = jv_invalid();
|
||||
break;
|
||||
|
||||
case ',':
|
||||
if (!jv_is_valid(p->next))
|
||||
return "Expected value before ','";
|
||||
if (p->stackpos == 0)
|
||||
return "',' not as part of an object or array";
|
||||
if (jv_get_kind(p->stack[p->stackpos-1]) == JV_KIND_ARRAY) {
|
||||
p->stack[p->stackpos-1] = jv_array_append(p->stack[p->stackpos-1], p->next);
|
||||
p->next = jv_invalid();
|
||||
} else if (jv_get_kind(p->stack[p->stackpos-1]) == JV_KIND_STRING) {
|
||||
assert(p->stackpos > 1 && jv_get_kind(p->stack[p->stackpos-2]) == JV_KIND_OBJECT);
|
||||
p->stack[p->stackpos-2] = jv_object_set(p->stack[p->stackpos-2],
|
||||
p->stack[p->stackpos-1], p->next);
|
||||
p->stackpos--;
|
||||
p->next = jv_invalid();
|
||||
} else {
|
||||
// this case hits on input like {"a", "b"}
|
||||
return "Objects must consist of key:value pairs";
|
||||
}
|
||||
break;
|
||||
|
||||
case ']':
|
||||
if (p->stackpos == 0 || jv_get_kind(p->stack[p->stackpos-1]) != JV_KIND_ARRAY)
|
||||
return "Unmatched ']'";
|
||||
if (jv_is_valid(p->next)) {
|
||||
p->stack[p->stackpos-1] = jv_array_append(p->stack[p->stackpos-1], p->next);
|
||||
p->next = jv_invalid();
|
||||
} else {
|
||||
if (jv_array_length(jv_copy(p->stack[p->stackpos-1])) != 0) {
|
||||
// this case hits on input like [1,2,3,]
|
||||
return "Expected another array element";
|
||||
}
|
||||
}
|
||||
jv_free(p->next);
|
||||
p->next = p->stack[--p->stackpos];
|
||||
break;
|
||||
|
||||
case '}':
|
||||
if (p->stackpos == 0)
|
||||
return "Unmatched '}'";
|
||||
if (jv_is_valid(p->next)) {
|
||||
if (jv_get_kind(p->stack[p->stackpos-1]) != JV_KIND_STRING)
|
||||
return "Objects must consist of key:value pairs";
|
||||
assert(p->stackpos > 1 && jv_get_kind(p->stack[p->stackpos-2]) == JV_KIND_OBJECT);
|
||||
p->stack[p->stackpos-2] = jv_object_set(p->stack[p->stackpos-2],
|
||||
p->stack[p->stackpos-1], p->next);
|
||||
p->stackpos--;
|
||||
p->next = jv_invalid();
|
||||
} else {
|
||||
if (jv_get_kind(p->stack[p->stackpos-1]) != JV_KIND_OBJECT)
|
||||
return "Unmatched '}'";
|
||||
if (jv_object_length(jv_copy(p->stack[p->stackpos-1])) != 0)
|
||||
return "Expected another key-value pair";
|
||||
}
|
||||
jv_free(p->next);
|
||||
p->next = p->stack[--p->stackpos];
|
||||
break;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
static void tokenadd(struct jv_parser* p, char c) {
|
||||
assert(p->tokenpos <= p->tokenlen);
|
||||
if (p->tokenpos == p->tokenlen) {
|
||||
p->tokenlen = p->tokenlen*2 + 256;
|
||||
p->tokenbuf = jv_mem_realloc(p->tokenbuf, p->tokenlen);
|
||||
}
|
||||
assert(p->tokenpos < p->tokenlen);
|
||||
p->tokenbuf[p->tokenpos++] = c;
|
||||
}
|
||||
|
||||
static int unhex4(char* hex) {
|
||||
int r = 0;
|
||||
for (int i=0; i<4; i++) {
|
||||
char c = *hex++;
|
||||
int n;
|
||||
if ('0' <= c && c <= '9') n = c - '0';
|
||||
else if ('a' <= c && c <= 'f') n = c - 'a' + 10;
|
||||
else if ('A' <= c && c <= 'F') n = c - 'A' + 10;
|
||||
else return -1;
|
||||
r <<= 4;
|
||||
r |= n;
|
||||
}
|
||||
return r;
|
||||
}
|
||||
|
||||
static pfunc found_string(struct jv_parser* p) {
|
||||
char* in = p->tokenbuf;
|
||||
char* out = p->tokenbuf;
|
||||
char* end = p->tokenbuf + p->tokenpos;
|
||||
|
||||
while (in < end) {
|
||||
char c = *in++;
|
||||
if (c == '\\') {
|
||||
if (in >= end)
|
||||
return "Expected escape character at end of string";
|
||||
c = *in++;
|
||||
switch (c) {
|
||||
case '\\':
|
||||
case '"':
|
||||
case '/': *out++ = c; break;
|
||||
case 'b': *out++ = '\b'; break;
|
||||
case 'f': *out++ = '\f'; break;
|
||||
case 't': *out++ = '\t'; break;
|
||||
case 'n': *out++ = '\n'; break;
|
||||
case 'r': *out++ = '\r'; break;
|
||||
|
||||
case 'u':
|
||||
/* ahh, the complicated case */
|
||||
if (in + 4 > end)
|
||||
return "Invalid \\uXXXX escape";
|
||||
int hexvalue = unhex4(in);
|
||||
if (hexvalue < 0)
|
||||
return "Invalid characters in \\uXXXX escape";
|
||||
unsigned long codepoint = (unsigned long)hexvalue;
|
||||
in += 4;
|
||||
if (0xD800 <= codepoint && codepoint <= 0xDBFF) {
|
||||
/* who thought UTF-16 surrogate pairs were a good idea? */
|
||||
if (in + 6 > end || in[0] != '\\' || in[1] != 'u')
|
||||
return "Invalid \\uXXXX\\uXXXX surrogate pair escape";
|
||||
unsigned long surrogate = unhex4(in+2);
|
||||
if (!(0xDC00 <= surrogate && surrogate <= 0xDFFF))
|
||||
return "Invalid \\uXXXX\\uXXXX surrogate pair escape";
|
||||
in += 6;
|
||||
codepoint = 0x10000 + (((codepoint - 0xD800) << 10)
|
||||
|(surrogate - 0xDC00));
|
||||
}
|
||||
// FIXME assert valid codepoint
|
||||
out += jvp_utf8_encode(codepoint, out);
|
||||
break;
|
||||
|
||||
default:
|
||||
return "Invalid escape";
|
||||
}
|
||||
} else {
|
||||
*out++ = c;
|
||||
}
|
||||
}
|
||||
TRY(value(p, jv_string_sized(p->tokenbuf, out - p->tokenbuf)));
|
||||
p->tokenpos = 0;
|
||||
return 0;
|
||||
}
|
||||
|
||||
static pfunc check_literal(struct jv_parser* p) {
|
||||
if (p->tokenpos == 0) return 0;
|
||||
|
||||
const char* pattern = 0;
|
||||
int plen;
|
||||
jv v;
|
||||
switch (p->tokenbuf[0]) {
|
||||
case 't': pattern = "true"; plen = 4; v = jv_true(); break;
|
||||
case 'f': pattern = "false"; plen = 5; v = jv_false(); break;
|
||||
case 'n': pattern = "null"; plen = 4; v = jv_null(); break;
|
||||
}
|
||||
if (pattern) {
|
||||
if (p->tokenpos != plen) return "Invalid literal";
|
||||
for (int i=0; i<plen; i++)
|
||||
if (p->tokenbuf[i] != pattern[i])
|
||||
return "Invalid literal";
|
||||
TRY(value(p, v));
|
||||
} else {
|
||||
// FIXME: better parser
|
||||
p->tokenbuf[p->tokenpos] = 0; // FIXME: invalid
|
||||
char* end = 0;
|
||||
double d = jvp_strtod(&p->dtoa, p->tokenbuf, &end);
|
||||
if (end == 0 || *end != 0)
|
||||
return "Invalid numeric literal";
|
||||
TRY(value(p, jv_number(d)));
|
||||
}
|
||||
p->tokenpos = 0;
|
||||
return 0;
|
||||
}
|
||||
|
||||
typedef enum {
|
||||
LITERAL,
|
||||
WHITESPACE,
|
||||
STRUCTURE,
|
||||
QUOTE,
|
||||
INVALID
|
||||
} chclass;
|
||||
|
||||
static chclass classify(char c) {
|
||||
switch (c) {
|
||||
case ' ':
|
||||
case '\t':
|
||||
case '\r':
|
||||
case '\n':
|
||||
return WHITESPACE;
|
||||
case '"':
|
||||
return QUOTE;
|
||||
case '[':
|
||||
case ',':
|
||||
case ']':
|
||||
case '{':
|
||||
case ':':
|
||||
case '}':
|
||||
return STRUCTURE;
|
||||
default:
|
||||
return LITERAL;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
static const presult OK = "output produced";
|
||||
|
||||
static int check_done(struct jv_parser* p, jv* out) {
|
||||
if (p->stackpos == 0 && jv_is_valid(p->next)) {
|
||||
*out = p->next;
|
||||
p->next = jv_invalid();
|
||||
return 1;
|
||||
} else {
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
static pfunc scan(struct jv_parser* p, char ch, jv* out) {
|
||||
p->column++;
|
||||
if (ch == '\n') {
|
||||
p->line++;
|
||||
p->column = 0;
|
||||
}
|
||||
presult answer = 0;
|
||||
if (p->st == JV_PARSER_NORMAL) {
|
||||
chclass cls = classify(ch);
|
||||
if (cls != LITERAL) {
|
||||
TRY(check_literal(p));
|
||||
if (check_done(p, out)) answer = OK;
|
||||
}
|
||||
switch (cls) {
|
||||
case LITERAL:
|
||||
tokenadd(p, ch);
|
||||
break;
|
||||
case WHITESPACE:
|
||||
break;
|
||||
case QUOTE:
|
||||
p->st = JV_PARSER_STRING;
|
||||
break;
|
||||
case STRUCTURE:
|
||||
TRY(token(p, ch));
|
||||
break;
|
||||
case INVALID:
|
||||
return "Invalid character";
|
||||
}
|
||||
if (check_done(p, out)) answer = OK;
|
||||
} else {
|
||||
if (ch == '"' && p->st == JV_PARSER_STRING) {
|
||||
TRY(found_string(p));
|
||||
p->st = JV_PARSER_NORMAL;
|
||||
if (check_done(p, out)) answer = OK;
|
||||
} else {
|
||||
tokenadd(p, ch);
|
||||
if (ch == '\\' && p->st == JV_PARSER_STRING) {
|
||||
p->st = JV_PARSER_STRING_ESCAPE;
|
||||
} else {
|
||||
p->st = JV_PARSER_STRING;
|
||||
}
|
||||
}
|
||||
}
|
||||
return answer;
|
||||
}
|
||||
|
||||
static const unsigned char UTF8_BOM[] = {0xEF,0xBB,0xBF};
|
||||
|
||||
void jv_parser_set_buf(struct jv_parser* p, const char* buf, int length, int is_partial) {
|
||||
assert((p->curr_buf == 0 || p->curr_buf_pos == p->curr_buf_length)
|
||||
&& "previous buffer not exhausted");
|
||||
while (p->bom_strip_position < sizeof(UTF8_BOM)) {
|
||||
if ((unsigned char)*buf == UTF8_BOM[p->bom_strip_position]) {
|
||||
// matched a BOM character
|
||||
buf++;
|
||||
length--;
|
||||
p->bom_strip_position++;
|
||||
} else {
|
||||
if (p->bom_strip_position == 0) {
|
||||
// no BOM in this document
|
||||
p->bom_strip_position = sizeof(UTF8_BOM);
|
||||
} else {
|
||||
// malformed BOM (prefix present, rest missing)
|
||||
p->bom_strip_position = 0xff;
|
||||
}
|
||||
}
|
||||
}
|
||||
p->curr_buf = buf;
|
||||
p->curr_buf_length = length;
|
||||
p->curr_buf_pos = 0;
|
||||
p->curr_buf_is_partial = is_partial;
|
||||
}
|
||||
|
||||
jv jv_parser_next(struct jv_parser* p) {
|
||||
assert(p->curr_buf && "a buffer must be provided");
|
||||
if (p->bom_strip_position == 0xff) return jv_invalid_with_msg(jv_string("Malformed BOM"));
|
||||
jv value;
|
||||
presult msg = 0;
|
||||
while (!msg && p->curr_buf_pos < p->curr_buf_length) {
|
||||
char ch = p->curr_buf[p->curr_buf_pos++];
|
||||
msg = scan(p, ch, &value);
|
||||
}
|
||||
if (msg == OK) {
|
||||
return value;
|
||||
} else if (msg) {
|
||||
return jv_invalid_with_msg(jv_string_fmt("%s at line %d, column %d", msg, p->line, p->column));
|
||||
} else if (p->curr_buf_is_partial) {
|
||||
assert(p->curr_buf_pos == p->curr_buf_length);
|
||||
// need another buffer
|
||||
return jv_invalid();
|
||||
} else {
|
||||
assert(p->curr_buf_pos == p->curr_buf_length);
|
||||
// at EOF
|
||||
if (p->st != JV_PARSER_NORMAL)
|
||||
return jv_invalid_with_msg(jv_string("Unfinished string"));
|
||||
if ((msg = check_literal(p)))
|
||||
return jv_invalid_with_msg(jv_string(msg));
|
||||
if (p->stackpos != 0)
|
||||
return jv_invalid_with_msg(jv_string("Unfinished JSON term"));
|
||||
// p->next is either invalid (nothing here but no syntax error)
|
||||
// or valid (this is the value). either way it's the thing to return
|
||||
value = p->next;
|
||||
p->next = jv_invalid();
|
||||
return value;
|
||||
}
|
||||
}
|
||||
|
||||
jv jv_parse_sized(const char* string, int length) {
|
||||
struct jv_parser parser;
|
||||
jv_parser_init(&parser);
|
||||
jv_parser_set_buf(&parser, string, length, 0);
|
||||
jv value = jv_parser_next(&parser);
|
||||
if (jv_is_valid(value)) {
|
||||
jv next = jv_parser_next(&parser);
|
||||
if (jv_is_valid(next)) {
|
||||
// multiple JSON values, we only wanted one
|
||||
jv_free(value);
|
||||
jv_free(next);
|
||||
value = jv_invalid_with_msg(jv_string("Unexpected extra JSON values"));
|
||||
} else if (jv_invalid_has_msg(jv_copy(next))) {
|
||||
// parser error after the first JSON value
|
||||
jv_free(value);
|
||||
value = next;
|
||||
} else {
|
||||
// a single valid JSON value
|
||||
jv_free(next);
|
||||
}
|
||||
} else if (jv_invalid_has_msg(jv_copy(value))) {
|
||||
// parse error, we'll return it
|
||||
} else {
|
||||
// no value at all
|
||||
jv_free(value);
|
||||
value = jv_invalid_with_msg(jv_string("Expected JSON value"));
|
||||
}
|
||||
jv_parser_free(&parser);
|
||||
|
||||
if (!jv_is_valid(value) && jv_invalid_has_msg(jv_copy(value))) {
|
||||
jv msg = jv_invalid_get_msg(value);
|
||||
value = jv_invalid_with_msg(jv_string_fmt("%s (while parsing '%s')",
|
||||
jv_string_value(msg),
|
||||
string));
|
||||
jv_free(msg);
|
||||
}
|
||||
return value;
|
||||
}
|
||||
|
||||
jv jv_parse(const char* string) {
|
||||
return jv_parse_sized(string, strlen(string));
|
||||
}
|
||||
-37
@@ -1,37 +0,0 @@
|
||||
#ifndef JV_PARSE_H
|
||||
#define JV_PARSE_H
|
||||
#include "jv_dtoa.h"
|
||||
struct jv_parser {
|
||||
const char* curr_buf;
|
||||
int curr_buf_length;
|
||||
int curr_buf_pos;
|
||||
int curr_buf_is_partial;
|
||||
unsigned bom_strip_position;
|
||||
|
||||
jv* stack;
|
||||
int stackpos;
|
||||
int stacklen;
|
||||
jv next;
|
||||
|
||||
char* tokenbuf;
|
||||
int tokenpos;
|
||||
int tokenlen;
|
||||
|
||||
int line, column;
|
||||
|
||||
struct dtoa_context dtoa;
|
||||
|
||||
enum {
|
||||
JV_PARSER_NORMAL,
|
||||
JV_PARSER_STRING,
|
||||
JV_PARSER_STRING_ESCAPE
|
||||
} st;
|
||||
};
|
||||
|
||||
void jv_parser_init(struct jv_parser* p);
|
||||
void jv_parser_free(struct jv_parser* p);
|
||||
|
||||
void jv_parser_set_buf(struct jv_parser* p, const char* buf, int length, int is_partial);
|
||||
|
||||
jv jv_parser_next(struct jv_parser* p);
|
||||
#endif
|
||||
-249
@@ -1,249 +0,0 @@
|
||||
#include "jv.h"
|
||||
#include <stdio.h>
|
||||
#include <float.h>
|
||||
#include <string.h>
|
||||
|
||||
#include "jv_dtoa.h"
|
||||
#include "jv_unicode.h"
|
||||
|
||||
#define ESC "\033"
|
||||
#define COL(c) (ESC "[" c "m")
|
||||
#define COLRESET (ESC "[0m")
|
||||
|
||||
// Colour table. See http://en.wikipedia.org/wiki/ANSI_escape_code#Colors
|
||||
// for how to choose these.
|
||||
static const jv_kind colour_kinds[] =
|
||||
{JV_KIND_NULL, JV_KIND_FALSE, JV_KIND_TRUE, JV_KIND_NUMBER,
|
||||
JV_KIND_STRING, JV_KIND_ARRAY, JV_KIND_OBJECT};
|
||||
static const char* const colours[] =
|
||||
{COL("30;1"), COL("0"), COL("0"), COL("0"),
|
||||
COL("32"), COL("37"), COL("37")};
|
||||
#define FIELD_COLOUR COL("34;1")
|
||||
|
||||
static void put_buf(const char* s, int len, FILE* fout, jv* strout) {
|
||||
if (strout) {
|
||||
*strout = jv_string_append_buf(*strout, s, len);
|
||||
} else {
|
||||
fwrite(s, 1, len, fout);
|
||||
}
|
||||
}
|
||||
|
||||
static void put_char(char c, FILE* fout, jv* strout) {
|
||||
put_buf(&c, 1, fout, strout);
|
||||
}
|
||||
|
||||
static void put_str(const char* s, FILE* fout, jv* strout) {
|
||||
put_buf(s, strlen(s), fout, strout);
|
||||
}
|
||||
|
||||
static void put_space(int n, FILE* fout, jv* strout) {
|
||||
while (n--) {
|
||||
put_char(' ', fout, strout);
|
||||
}
|
||||
}
|
||||
|
||||
static void jvp_dump_string(jv str, int ascii_only, FILE* F, jv* S) {
|
||||
assert(jv_get_kind(str) == JV_KIND_STRING);
|
||||
const char* i = jv_string_value(str);
|
||||
const char* end = i + jv_string_length_bytes(jv_copy(str));
|
||||
const char* cstart;
|
||||
int c = 0;
|
||||
char buf[32];
|
||||
put_char('"', F, S);
|
||||
while ((i = jvp_utf8_next((cstart = i), end, &c))) {
|
||||
assert(c != -1);
|
||||
int unicode_escape = 0;
|
||||
if (0x20 <= c && c <= 0x7E) {
|
||||
// printable ASCII
|
||||
if (c == '"' || c == '\\') {
|
||||
put_char('\\', F, S);
|
||||
}
|
||||
put_char(c, F, S);
|
||||
} else if (c < 0x20 || c == 0x7F) {
|
||||
// ASCII control character
|
||||
switch (c) {
|
||||
case '\b':
|
||||
put_char('\\', F, S);
|
||||
put_char('b', F, S);
|
||||
break;
|
||||
case '\t':
|
||||
put_char('\\', F, S);
|
||||
put_char('t', F, S);
|
||||
break;
|
||||
case '\r':
|
||||
put_char('\\', F, S);
|
||||
put_char('r', F, S);
|
||||
break;
|
||||
case '\n':
|
||||
put_char('\\', F, S);
|
||||
put_char('n', F, S);
|
||||
break;
|
||||
case '\f':
|
||||
put_char('\\', F, S);
|
||||
put_char('f', F, S);
|
||||
break;
|
||||
default:
|
||||
unicode_escape = 1;
|
||||
break;
|
||||
}
|
||||
} else {
|
||||
if (ascii_only) {
|
||||
unicode_escape = 1;
|
||||
} else {
|
||||
put_buf(cstart, i - cstart, F, S);
|
||||
}
|
||||
}
|
||||
if (unicode_escape) {
|
||||
if (c <= 0xffff) {
|
||||
sprintf(buf, "\\u%04x", c);
|
||||
} else {
|
||||
c -= 0x10000;
|
||||
sprintf(buf, "\\u%04x\\u%04x",
|
||||
0xD800 | ((c & 0xffc00) >> 10),
|
||||
0xDC00 | (c & 0x003ff));
|
||||
}
|
||||
put_str(buf, F, S);
|
||||
}
|
||||
}
|
||||
assert(c != -1);
|
||||
put_char('"', F, S);
|
||||
}
|
||||
|
||||
enum { INDENT = 2 };
|
||||
|
||||
static void jv_dump_term(struct dtoa_context* C, jv x, int flags, int indent, FILE* F, jv* S) {
|
||||
char buf[JVP_DTOA_FMT_MAX_LEN];
|
||||
const char* colour = 0;
|
||||
if (flags & JV_PRINT_COLOUR) {
|
||||
for (unsigned i=0; i<sizeof(colour_kinds)/sizeof(colour_kinds[0]); i++) {
|
||||
if (jv_get_kind(x) == colour_kinds[i]) {
|
||||
colour = colours[i];
|
||||
put_str(colour, F, S);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
switch (jv_get_kind(x)) {
|
||||
default:
|
||||
case JV_KIND_INVALID:
|
||||
assert(0 && "Invalid value");
|
||||
break;
|
||||
case JV_KIND_NULL:
|
||||
put_str("null", F, S);
|
||||
break;
|
||||
case JV_KIND_FALSE:
|
||||
put_str("false", F, S);
|
||||
break;
|
||||
case JV_KIND_TRUE:
|
||||
put_str("true", F, S);
|
||||
break;
|
||||
case JV_KIND_NUMBER: {
|
||||
double d = jv_number_value(x);
|
||||
if (d != d) {
|
||||
// JSON doesn't have NaN, so we'll render it as "null"
|
||||
put_str("null", F, S);
|
||||
} else {
|
||||
// Normalise infinities to something we can print in valid JSON
|
||||
if (d > DBL_MAX) d = DBL_MAX;
|
||||
if (d < -DBL_MAX) d = -DBL_MAX;
|
||||
put_str(jvp_dtoa_fmt(C, buf, d), F, S);
|
||||
}
|
||||
break;
|
||||
}
|
||||
case JV_KIND_STRING:
|
||||
jvp_dump_string(x, flags & JV_PRINT_ASCII, F, S);
|
||||
break;
|
||||
case JV_KIND_ARRAY: {
|
||||
if (jv_array_length(jv_copy(x)) == 0) {
|
||||
put_str("[]", F, S);
|
||||
break;
|
||||
}
|
||||
put_str("[", F, S);
|
||||
if (flags & JV_PRINT_PRETTY) {
|
||||
put_char('\n', F, S);
|
||||
put_space(indent+INDENT, F, S);
|
||||
}
|
||||
jv_array_foreach(x, i, elem) {
|
||||
if (i!=0) {
|
||||
if (flags & JV_PRINT_PRETTY) {
|
||||
put_str(",\n", F, S);
|
||||
put_space(indent+INDENT, F, S);
|
||||
} else {
|
||||
put_str(",", F, S);
|
||||
}
|
||||
}
|
||||
jv_dump_term(C, elem, flags, indent + INDENT, F, S);
|
||||
if (colour) put_str(colour, F, S);
|
||||
}
|
||||
if (flags & JV_PRINT_PRETTY) {
|
||||
put_char('\n', F, S);
|
||||
put_space(indent, F, S);
|
||||
}
|
||||
if (colour) put_str(colour, F, S);
|
||||
put_char(']', F, S);
|
||||
break;
|
||||
}
|
||||
case JV_KIND_OBJECT: {
|
||||
if (jv_object_length(jv_copy(x)) == 0) {
|
||||
put_str("{}", F, S);
|
||||
break;
|
||||
}
|
||||
put_char('{', F, S);
|
||||
if (flags & JV_PRINT_PRETTY) {
|
||||
put_char('\n', F, S);
|
||||
put_space(indent+INDENT, F, S);
|
||||
}
|
||||
int first = 1;
|
||||
jv_object_foreach(x, key, value) {
|
||||
if (!first) {
|
||||
if (flags & JV_PRINT_PRETTY){
|
||||
put_str(",\n", F, S);
|
||||
put_space(indent+INDENT, F, S);
|
||||
} else {
|
||||
put_str(",", F, S);
|
||||
}
|
||||
}
|
||||
if (colour) put_str(COLRESET, F, S);
|
||||
|
||||
first = 0;
|
||||
if (colour) put_str(FIELD_COLOUR, F, S);
|
||||
jvp_dump_string(key, flags & JV_PRINT_ASCII, F, S);
|
||||
jv_free(key);
|
||||
if (colour) put_str(COLRESET, F, S);
|
||||
|
||||
if (colour) put_str(colour, F, S);
|
||||
put_str((flags & JV_PRINT_PRETTY) ? ": " : ":", F, S);
|
||||
if (colour) put_str(COLRESET, F, S);
|
||||
|
||||
jv_dump_term(C, value, flags, indent + INDENT, F, S);
|
||||
if (colour) put_str(colour, F, S);
|
||||
}
|
||||
if (flags & JV_PRINT_PRETTY) {
|
||||
put_char('\n', F, S);
|
||||
put_space(indent, F, S);
|
||||
}
|
||||
if (colour) put_str(colour, F, S);
|
||||
put_char('}', F, S);
|
||||
}
|
||||
}
|
||||
jv_free(x);
|
||||
if (colour) {
|
||||
put_str(COLRESET, F, S);
|
||||
}
|
||||
}
|
||||
|
||||
void jv_dump(jv x, int flags) {
|
||||
struct dtoa_context C;
|
||||
jvp_dtoa_context_init(&C);
|
||||
jv_dump_term(&C, x, flags, 0, stdout, 0);
|
||||
jvp_dtoa_context_free(&C);
|
||||
}
|
||||
|
||||
jv jv_dump_string(jv x, int flags) {
|
||||
struct dtoa_context C;
|
||||
jvp_dtoa_context_init(&C);
|
||||
jv s = jv_string("");
|
||||
jv_dump_term(&C, x, flags, 0, 0, &s);
|
||||
jvp_dtoa_context_free(&C);
|
||||
return s;
|
||||
}
|
||||
@@ -1,64 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <assert.h>
|
||||
#include "jv_unicode.h"
|
||||
#include "jv_utf8_tables.h"
|
||||
|
||||
const char* jvp_utf8_next(const char* in, const char* end, int* codepoint) {
|
||||
if (in == end) {
|
||||
codepoint = 0;
|
||||
return 0;
|
||||
}
|
||||
unsigned char first = (unsigned char)in[0];
|
||||
int length = utf8_coding_length[first];
|
||||
if (length == 0 || length == UTF8_CONTINUATION_BYTE || in + length > end) {
|
||||
*codepoint = -1;
|
||||
return 0;
|
||||
}
|
||||
*codepoint = ((unsigned)in[0]) & utf8_coding_bits[first];
|
||||
for (int i=1; i<length; i++) {
|
||||
int ch = (unsigned char)in[i];
|
||||
if (utf8_coding_length[(unsigned char)in[i]] != UTF8_CONTINUATION_BYTE){
|
||||
*codepoint = -1;
|
||||
return 0;
|
||||
}
|
||||
*codepoint = (*codepoint << 6) | (ch & 0x3f);
|
||||
}
|
||||
return in + length;
|
||||
}
|
||||
|
||||
int jvp_utf8_verify(const char* in, const char* end) {
|
||||
int codepoint = 0;
|
||||
while ((in = jvp_utf8_next(in, end, &codepoint))) {
|
||||
if (codepoint == -1) return 0;
|
||||
}
|
||||
return codepoint != -1;
|
||||
}
|
||||
|
||||
int jvp_utf8_encode_length(int codepoint) {
|
||||
if (codepoint <= 0x7F) return 1;
|
||||
else if (codepoint <= 0x7FF) return 2;
|
||||
else if (codepoint <= 0xFFFF) return 3;
|
||||
else return 4;
|
||||
}
|
||||
|
||||
int jvp_utf8_encode(int codepoint, char* out) {
|
||||
assert(codepoint >= 0 && codepoint <= 0x10FFFF);
|
||||
char* start = out;
|
||||
if (codepoint <= 0x7F) {
|
||||
*out++ = codepoint;
|
||||
} else if (codepoint <= 0x7FF) {
|
||||
*out++ = 0xC0 + ((codepoint & 0x7C0) >> 6);
|
||||
*out++ = 0x80 + ((codepoint & 0x03F));
|
||||
} else if(codepoint <= 0xFFFF) {
|
||||
*out++ = 0xE0 + ((codepoint & 0xF000) >> 12);
|
||||
*out++ = 0x80 + ((codepoint & 0x0FC0) >> 6);
|
||||
*out++ = 0x80 + ((codepoint & 0x003F));
|
||||
} else {
|
||||
*out++ = 0xF0 + ((codepoint & 0x1C0000) >> 18);
|
||||
*out++ = 0x80 + ((codepoint & 0x03F000) >> 12);
|
||||
*out++ = 0x80 + ((codepoint & 0x000FC0) >> 6);
|
||||
*out++ = 0x80 + ((codepoint & 0x00003F));
|
||||
}
|
||||
assert(out - start == jvp_utf8_encode_length(codepoint));
|
||||
return out - start;
|
||||
}
|
||||
+11
@@ -0,0 +1,11 @@
|
||||
prefix=@prefix@
|
||||
exec_prefix=@exec_prefix@
|
||||
libdir=@libdir@
|
||||
includedir=@includedir@
|
||||
|
||||
Name: libjq
|
||||
URL: https://stedolan.github.io/jq/
|
||||
Description: Library to process JSON using a query language
|
||||
Version: @VERSION@
|
||||
Libs: -L${libdir} -ljq
|
||||
Cflags: -I${includedir}
|
||||
@@ -1,79 +0,0 @@
|
||||
#ifndef _LOCFILE_H
|
||||
#define _LOCFILE_H
|
||||
#include <stdlib.h>
|
||||
#include <stdio.h>
|
||||
#include <assert.h>
|
||||
#include <stdarg.h>
|
||||
#include "jv_alloc.h"
|
||||
typedef struct {
|
||||
int start, end;
|
||||
} location;
|
||||
|
||||
static const location UNKNOWN_LOCATION = {-1, -1};
|
||||
|
||||
struct locfile {
|
||||
const char* data;
|
||||
int length;
|
||||
int* linemap;
|
||||
int nlines;
|
||||
};
|
||||
|
||||
static void locfile_init(struct locfile* l, const char* data, int length) {
|
||||
l->data = data;
|
||||
l->length = length;
|
||||
l->nlines = 1;
|
||||
for (int i=0; i<length; i++) {
|
||||
if (data[i] == '\n') l->nlines++;
|
||||
}
|
||||
l->linemap = jv_mem_alloc(sizeof(int) * (l->nlines + 1));
|
||||
l->linemap[0] = 0;
|
||||
int line = 1;
|
||||
for (int i=0; i<length; i++) {
|
||||
if (data[i] == '\n') {
|
||||
l->linemap[line] = i;
|
||||
line++;
|
||||
}
|
||||
}
|
||||
l->linemap[l->nlines] = length;
|
||||
}
|
||||
|
||||
static void locfile_free(struct locfile* l) {
|
||||
jv_mem_free(l->linemap);
|
||||
}
|
||||
|
||||
static int locfile_get_line(struct locfile* l, int pos) {
|
||||
assert(pos < l->length);
|
||||
int line = 0;
|
||||
while (l->linemap[line+1] < pos) line++;
|
||||
assert(line < l->nlines);
|
||||
return line;
|
||||
}
|
||||
|
||||
static int locfile_line_length(struct locfile* l, int line) {
|
||||
assert(line < l->nlines);
|
||||
return l->linemap[line+1] - l->linemap[line];
|
||||
}
|
||||
|
||||
static void locfile_locate(struct locfile* l, location loc, const char* fmt, ...) {
|
||||
va_list fmtargs;
|
||||
va_start(fmtargs, fmt);
|
||||
vfprintf(stderr, fmt, fmtargs);
|
||||
va_end(fmtargs);
|
||||
fprintf(stderr, "\n");
|
||||
if (loc.start == -1) {
|
||||
fprintf(stderr, "<unknown location>\n");
|
||||
return;
|
||||
}
|
||||
int startline = locfile_get_line(l, loc.start);
|
||||
int offset = l->linemap[startline];
|
||||
fprintf(stderr, "%.*s\n", locfile_line_length(l, startline), l->data + offset);
|
||||
fprintf(stderr, "%*s", loc.start - offset, "");
|
||||
for (int i = loc.start;
|
||||
i < loc.end && i < offset + locfile_line_length(l, startline);
|
||||
i++){
|
||||
fprintf(stderr, "^");
|
||||
}
|
||||
fprintf(stderr, "\n");
|
||||
}
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,177 @@
|
||||
# ===========================================================================
|
||||
# http://www.gnu.org/software/autoconf-archive/ax_compare_version.html
|
||||
# ===========================================================================
|
||||
#
|
||||
# SYNOPSIS
|
||||
#
|
||||
# AX_COMPARE_VERSION(VERSION_A, OP, VERSION_B, [ACTION-IF-TRUE], [ACTION-IF-FALSE])
|
||||
#
|
||||
# DESCRIPTION
|
||||
#
|
||||
# This macro compares two version strings. Due to the various number of
|
||||
# minor-version numbers that can exist, and the fact that string
|
||||
# comparisons are not compatible with numeric comparisons, this is not
|
||||
# necessarily trivial to do in a autoconf script. This macro makes doing
|
||||
# these comparisons easy.
|
||||
#
|
||||
# The six basic comparisons are available, as well as checking equality
|
||||
# limited to a certain number of minor-version levels.
|
||||
#
|
||||
# The operator OP determines what type of comparison to do, and can be one
|
||||
# of:
|
||||
#
|
||||
# eq - equal (test A == B)
|
||||
# ne - not equal (test A != B)
|
||||
# le - less than or equal (test A <= B)
|
||||
# ge - greater than or equal (test A >= B)
|
||||
# lt - less than (test A < B)
|
||||
# gt - greater than (test A > B)
|
||||
#
|
||||
# Additionally, the eq and ne operator can have a number after it to limit
|
||||
# the test to that number of minor versions.
|
||||
#
|
||||
# eq0 - equal up to the length of the shorter version
|
||||
# ne0 - not equal up to the length of the shorter version
|
||||
# eqN - equal up to N sub-version levels
|
||||
# neN - not equal up to N sub-version levels
|
||||
#
|
||||
# When the condition is true, shell commands ACTION-IF-TRUE are run,
|
||||
# otherwise shell commands ACTION-IF-FALSE are run. The environment
|
||||
# variable 'ax_compare_version' is always set to either 'true' or 'false'
|
||||
# as well.
|
||||
#
|
||||
# Examples:
|
||||
#
|
||||
# AX_COMPARE_VERSION([3.15.7],[lt],[3.15.8])
|
||||
# AX_COMPARE_VERSION([3.15],[lt],[3.15.8])
|
||||
#
|
||||
# would both be true.
|
||||
#
|
||||
# AX_COMPARE_VERSION([3.15.7],[eq],[3.15.8])
|
||||
# AX_COMPARE_VERSION([3.15],[gt],[3.15.8])
|
||||
#
|
||||
# would both be false.
|
||||
#
|
||||
# AX_COMPARE_VERSION([3.15.7],[eq2],[3.15.8])
|
||||
#
|
||||
# would be true because it is only comparing two minor versions.
|
||||
#
|
||||
# AX_COMPARE_VERSION([3.15.7],[eq0],[3.15])
|
||||
#
|
||||
# would be true because it is only comparing the lesser number of minor
|
||||
# versions of the two values.
|
||||
#
|
||||
# Note: The characters that separate the version numbers do not matter. An
|
||||
# empty string is the same as version 0. OP is evaluated by autoconf, not
|
||||
# configure, so must be a string, not a variable.
|
||||
#
|
||||
# The author would like to acknowledge Guido Draheim whose advice about
|
||||
# the m4_case and m4_ifvaln functions make this macro only include the
|
||||
# portions necessary to perform the specific comparison specified by the
|
||||
# OP argument in the final configure script.
|
||||
#
|
||||
# LICENSE
|
||||
#
|
||||
# Copyright (c) 2008 Tim Toolan <toolan@ele.uri.edu>
|
||||
#
|
||||
# Copying and distribution of this file, with or without modification, are
|
||||
# permitted in any medium without royalty provided the copyright notice
|
||||
# and this notice are preserved. This file is offered as-is, without any
|
||||
# warranty.
|
||||
|
||||
#serial 11
|
||||
|
||||
dnl #########################################################################
|
||||
AC_DEFUN([AX_COMPARE_VERSION], [
|
||||
AC_REQUIRE([AC_PROG_AWK])
|
||||
|
||||
# Used to indicate true or false condition
|
||||
ax_compare_version=false
|
||||
|
||||
# Convert the two version strings to be compared into a format that
|
||||
# allows a simple string comparison. The end result is that a version
|
||||
# string of the form 1.12.5-r617 will be converted to the form
|
||||
# 0001001200050617. In other words, each number is zero padded to four
|
||||
# digits, and non digits are removed.
|
||||
AS_VAR_PUSHDEF([A],[ax_compare_version_A])
|
||||
A=`echo "$1" | sed -e 's/\([[0-9]]*\)/Z\1Z/g' \
|
||||
-e 's/Z\([[0-9]]\)Z/Z0\1Z/g' \
|
||||
-e 's/Z\([[0-9]][[0-9]]\)Z/Z0\1Z/g' \
|
||||
-e 's/Z\([[0-9]][[0-9]][[0-9]]\)Z/Z0\1Z/g' \
|
||||
-e 's/[[^0-9]]//g'`
|
||||
|
||||
AS_VAR_PUSHDEF([B],[ax_compare_version_B])
|
||||
B=`echo "$3" | sed -e 's/\([[0-9]]*\)/Z\1Z/g' \
|
||||
-e 's/Z\([[0-9]]\)Z/Z0\1Z/g' \
|
||||
-e 's/Z\([[0-9]][[0-9]]\)Z/Z0\1Z/g' \
|
||||
-e 's/Z\([[0-9]][[0-9]][[0-9]]\)Z/Z0\1Z/g' \
|
||||
-e 's/[[^0-9]]//g'`
|
||||
|
||||
dnl # In the case of le, ge, lt, and gt, the strings are sorted as necessary
|
||||
dnl # then the first line is used to determine if the condition is true.
|
||||
dnl # The sed right after the echo is to remove any indented white space.
|
||||
m4_case(m4_tolower($2),
|
||||
[lt],[
|
||||
ax_compare_version=`echo "x$A
|
||||
x$B" | sed 's/^ *//' | sort -r | sed "s/x${A}/false/;s/x${B}/true/;1q"`
|
||||
],
|
||||
[gt],[
|
||||
ax_compare_version=`echo "x$A
|
||||
x$B" | sed 's/^ *//' | sort | sed "s/x${A}/false/;s/x${B}/true/;1q"`
|
||||
],
|
||||
[le],[
|
||||
ax_compare_version=`echo "x$A
|
||||
x$B" | sed 's/^ *//' | sort | sed "s/x${A}/true/;s/x${B}/false/;1q"`
|
||||
],
|
||||
[ge],[
|
||||
ax_compare_version=`echo "x$A
|
||||
x$B" | sed 's/^ *//' | sort -r | sed "s/x${A}/true/;s/x${B}/false/;1q"`
|
||||
],[
|
||||
dnl Split the operator from the subversion count if present.
|
||||
m4_bmatch(m4_substr($2,2),
|
||||
[0],[
|
||||
# A count of zero means use the length of the shorter version.
|
||||
# Determine the number of characters in A and B.
|
||||
ax_compare_version_len_A=`echo "$A" | $AWK '{print(length)}'`
|
||||
ax_compare_version_len_B=`echo "$B" | $AWK '{print(length)}'`
|
||||
|
||||
# Set A to no more than B's length and B to no more than A's length.
|
||||
A=`echo "$A" | sed "s/\(.\{$ax_compare_version_len_B\}\).*/\1/"`
|
||||
B=`echo "$B" | sed "s/\(.\{$ax_compare_version_len_A\}\).*/\1/"`
|
||||
],
|
||||
[[0-9]+],[
|
||||
# A count greater than zero means use only that many subversions
|
||||
A=`echo "$A" | sed "s/\(\([[0-9]]\{4\}\)\{m4_substr($2,2)\}\).*/\1/"`
|
||||
B=`echo "$B" | sed "s/\(\([[0-9]]\{4\}\)\{m4_substr($2,2)\}\).*/\1/"`
|
||||
],
|
||||
[.+],[
|
||||
AC_WARNING(
|
||||
[illegal OP numeric parameter: $2])
|
||||
],[])
|
||||
|
||||
# Pad zeros at end of numbers to make same length.
|
||||
ax_compare_version_tmp_A="$A`echo $B | sed 's/./0/g'`"
|
||||
B="$B`echo $A | sed 's/./0/g'`"
|
||||
A="$ax_compare_version_tmp_A"
|
||||
|
||||
# Check for equality or inequality as necessary.
|
||||
m4_case(m4_tolower(m4_substr($2,0,2)),
|
||||
[eq],[
|
||||
test "x$A" = "x$B" && ax_compare_version=true
|
||||
],
|
||||
[ne],[
|
||||
test "x$A" != "x$B" && ax_compare_version=true
|
||||
],[
|
||||
AC_WARNING([illegal OP parameter: $2])
|
||||
])
|
||||
])
|
||||
|
||||
AS_VAR_POPDEF([A])dnl
|
||||
AS_VAR_POPDEF([B])dnl
|
||||
|
||||
dnl # Execute ACTION-IF-TRUE / ACTION-IF-FALSE.
|
||||
if test "$ax_compare_version" = "true" ; then
|
||||
m4_ifvaln([$4],[$4],[:])dnl
|
||||
m4_ifvaln([$5],[else $5])dnl
|
||||
fi
|
||||
]) dnl AX_COMPARE_VERSION
|
||||
@@ -0,0 +1,68 @@
|
||||
# ===========================================================================
|
||||
# Modified from
|
||||
# http://www.gnu.org/software/autoconf-archive/ax_prog_perl_version.html
|
||||
# ===========================================================================
|
||||
#
|
||||
# SYNOPSIS
|
||||
#
|
||||
# AX_PROG_BISON_VERSION([VERSION],[ACTION-IF-TRUE],[ACTION-IF-FALSE])
|
||||
#
|
||||
# DESCRIPTION
|
||||
#
|
||||
# Makes sure that bison supports the version indicated. If true the shell
|
||||
# commands in ACTION-IF-TRUE are executed. If not the shell commands in
|
||||
# ACTION-IF-FALSE are run. Note if $PERL is not set the macro will fail.
|
||||
#
|
||||
# Example:
|
||||
#
|
||||
# AC_PROG_YACC
|
||||
# AX_PROG_BISON_VERSION([3.0.0],[ ... ],[ ... ])
|
||||
#
|
||||
# This will check to make sure that the bison you have supports at least
|
||||
# version 3.0.0.
|
||||
#
|
||||
# NOTE: This macro uses the $YACC variable to perform the check.
|
||||
# AX_WITH_YACC can be used to set that variable prior to running this
|
||||
# macro. The $BISON_VERSION variable will be set with the detected
|
||||
# version.
|
||||
#
|
||||
# LICENSE
|
||||
#
|
||||
# Copyright (c) 2009 Francesco Salvestrini <salvestrini@users.sourceforge.net>
|
||||
#
|
||||
# Copying and distribution of this file, with or without modification, are
|
||||
# permitted in any medium without royalty provided the copyright notice
|
||||
# and this notice are preserved. This file is offered as-is, without any
|
||||
# warranty.
|
||||
|
||||
#serial 12
|
||||
|
||||
AC_DEFUN([AX_PROG_BISON_VERSION],[
|
||||
AC_REQUIRE([AC_PROG_SED])
|
||||
AC_REQUIRE([AC_PROG_GREP])
|
||||
|
||||
AS_IF([test -n "$YACC"],[
|
||||
ax_bison_version="$1"
|
||||
|
||||
AC_MSG_CHECKING([for bison version])
|
||||
changequote(<<,>>)
|
||||
bison_version=`$YACC --version 2>&1 \
|
||||
| $GREP bison \
|
||||
| $SED -e 's/^[^0-9]*//' -e 's/[^0-9]*$//'`
|
||||
changequote([,])
|
||||
AC_MSG_RESULT($bison_version)
|
||||
|
||||
AC_SUBST([BISON_VERSION],[$bison_version])
|
||||
|
||||
AX_COMPARE_VERSION([$ax_bison_version],[le],[$bison_version],[
|
||||
:
|
||||
$2
|
||||
],[
|
||||
:
|
||||
$3
|
||||
])
|
||||
],[
|
||||
AC_MSG_WARN([could not find bison])
|
||||
$3
|
||||
])
|
||||
])
|
||||
@@ -1,299 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <errno.h>
|
||||
#include <string.h>
|
||||
#include <ctype.h>
|
||||
#include <unistd.h>
|
||||
#include "compile.h"
|
||||
#include "jv.h"
|
||||
#include "jv_parse.h"
|
||||
#include "execute.h"
|
||||
#include "config.h" /* Autoconf generated header file */
|
||||
#include "jv_alloc.h"
|
||||
|
||||
int jq_testsuite(int argc, char* argv[]);
|
||||
|
||||
static const char* progname;
|
||||
|
||||
static void usage() {
|
||||
fprintf(stderr, "\njq - commandline JSON processor [version %s]\n", PACKAGE_VERSION);
|
||||
fprintf(stderr, "Usage: %s [options] <jq filter> [file...]\n\n", progname);
|
||||
fprintf(stderr, "For a description of the command line options and\n");
|
||||
fprintf(stderr, "how to write jq filters (and why you might want to)\n");
|
||||
fprintf(stderr, "see the jq manpage, or the online documentation at\n");
|
||||
fprintf(stderr, "http://stedolan.github.io/jq\n\n");
|
||||
exit(1);
|
||||
}
|
||||
|
||||
static void die() {
|
||||
fprintf(stderr, "Use %s --help for help with command-line options,\n", progname);
|
||||
fprintf(stderr, "or see the jq documentation at http://stedolan.github.io/jq\n");
|
||||
exit(1);
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
static int isoptish(const char* text) {
|
||||
return text[0] == '-' && (text[1] == '-' || isalpha(text[1]));
|
||||
}
|
||||
|
||||
static int isoption(const char* text, char shortopt, const char* longopt) {
|
||||
if (text[0] != '-') return 0;
|
||||
if (strlen(text) == 2 && text[1] == shortopt) return 1;
|
||||
if (text[1] == '-' && !strcmp(text+2, longopt)) return 1;
|
||||
return 0;
|
||||
}
|
||||
|
||||
enum {
|
||||
SLURP = 1,
|
||||
RAW_INPUT = 2,
|
||||
PROVIDE_NULL = 4,
|
||||
|
||||
RAW_OUTPUT = 8,
|
||||
COMPACT_OUTPUT = 16,
|
||||
ASCII_OUTPUT = 32,
|
||||
COLOUR_OUTPUT = 64,
|
||||
NO_COLOUR_OUTPUT = 128,
|
||||
|
||||
FROM_FILE = 256,
|
||||
|
||||
/* debugging only */
|
||||
DUMP_DISASM = 2048,
|
||||
};
|
||||
static int options = 0;
|
||||
static struct bytecode* bc;
|
||||
|
||||
static void process(jv value, int flags) {
|
||||
jq_state *jq = NULL;
|
||||
jq_init(bc, value, &jq, flags);
|
||||
jv result;
|
||||
while (jv_is_valid(result = jq_next(jq))) {
|
||||
if ((options & RAW_OUTPUT) && jv_get_kind(result) == JV_KIND_STRING) {
|
||||
fwrite(jv_string_value(result), 1, jv_string_length_bytes(jv_copy(result)), stdout);
|
||||
jv_free(result);
|
||||
} else {
|
||||
int dumpopts;
|
||||
/* Disable colour by default on Windows builds as Windows
|
||||
terminals tend not to display it correctly */
|
||||
#ifdef WIN32
|
||||
dumpopts = 0;
|
||||
#else
|
||||
dumpopts = isatty(fileno(stdout)) ? JV_PRINT_COLOUR : 0;
|
||||
#endif
|
||||
if (!(options & COMPACT_OUTPUT)) dumpopts |= JV_PRINT_PRETTY;
|
||||
if (options & ASCII_OUTPUT) dumpopts |= JV_PRINT_ASCII;
|
||||
if (options & COLOUR_OUTPUT) dumpopts |= JV_PRINT_COLOUR;
|
||||
if (options & NO_COLOUR_OUTPUT) dumpopts &= ~JV_PRINT_COLOUR;
|
||||
jv_dump(result, dumpopts);
|
||||
}
|
||||
printf("\n");
|
||||
}
|
||||
jv_free(result);
|
||||
jq_teardown(&jq);
|
||||
}
|
||||
|
||||
static jv slurp_file(const char* filename) {
|
||||
FILE* file = fopen(filename, "r");
|
||||
if (!file) {
|
||||
return jv_invalid_with_msg(jv_string_fmt("Could not open %s: %s",
|
||||
filename,
|
||||
strerror(errno)));
|
||||
}
|
||||
jv data = jv_string("");
|
||||
while (!feof(file) && !ferror(file)) {
|
||||
char buf[4096];
|
||||
size_t n = fread(buf, 1, sizeof(buf), file);
|
||||
data = jv_string_concat(data, jv_string_sized(buf, (int)n));
|
||||
}
|
||||
int badread = ferror(file);
|
||||
fclose(file);
|
||||
if (badread) {
|
||||
jv_free(data);
|
||||
return jv_invalid_with_msg(jv_string_fmt("Error reading from %s",
|
||||
filename));
|
||||
}
|
||||
return data;
|
||||
}
|
||||
|
||||
FILE* current_input;
|
||||
const char** input_filenames;
|
||||
int ninput_files;
|
||||
int next_input_idx;
|
||||
static int read_more(char* buf, size_t size) {
|
||||
while (!current_input || feof(current_input)) {
|
||||
if (current_input) {
|
||||
fclose(current_input);
|
||||
current_input = 0;
|
||||
}
|
||||
if (next_input_idx == ninput_files) {
|
||||
return 0;
|
||||
}
|
||||
if (!strcmp(input_filenames[next_input_idx], "-")) {
|
||||
current_input = stdin;
|
||||
} else {
|
||||
current_input = fopen(input_filenames[next_input_idx], "r");
|
||||
}
|
||||
if (!current_input) {
|
||||
fprintf(stderr, "%s: %s: %s\n", progname, input_filenames[next_input_idx], strerror(errno));
|
||||
}
|
||||
next_input_idx++;
|
||||
}
|
||||
|
||||
if (!fgets(buf, size, current_input)) buf[0] = 0;
|
||||
return 1;
|
||||
}
|
||||
|
||||
int main(int argc, char* argv[]) {
|
||||
int ret = 0;
|
||||
if (argc) progname = argv[0];
|
||||
|
||||
if (argc > 1 && !strcmp(argv[1], "--run-tests")) {
|
||||
return jq_testsuite(argc - 1, argv + 1);
|
||||
}
|
||||
|
||||
const char* program = 0;
|
||||
input_filenames = jv_mem_alloc(sizeof(const char*) * argc);
|
||||
ninput_files = 0;
|
||||
int further_args_are_files = 0;
|
||||
int jq_flags = 0;
|
||||
jv program_arguments = jv_array();
|
||||
for (int i=1; i<argc; i++) {
|
||||
if (further_args_are_files) {
|
||||
input_filenames[ninput_files++] = argv[i];
|
||||
} else if (!strcmp(argv[i], "--")) {
|
||||
if (!program) usage();
|
||||
further_args_are_files = 1;
|
||||
} else if (!isoptish(argv[i])) {
|
||||
if (program) {
|
||||
input_filenames[ninput_files++] = argv[i];
|
||||
} else {
|
||||
program = argv[i];
|
||||
}
|
||||
} else if (isoption(argv[i], 's', "slurp")) {
|
||||
options |= SLURP;
|
||||
} else if (isoption(argv[i], 'r', "raw-output")) {
|
||||
options |= RAW_OUTPUT;
|
||||
} else if (isoption(argv[i], 'c', "compact-output")) {
|
||||
options |= COMPACT_OUTPUT;
|
||||
} else if (isoption(argv[i], 'C', "color-output")) {
|
||||
options |= COLOUR_OUTPUT;
|
||||
} else if (isoption(argv[i], 'M', "monochrome-output")) {
|
||||
options |= NO_COLOUR_OUTPUT;
|
||||
} else if (isoption(argv[i], 'a', "ascii-output")) {
|
||||
options |= ASCII_OUTPUT;
|
||||
} else if (isoption(argv[i], 'R', "raw-input")) {
|
||||
options |= RAW_INPUT;
|
||||
} else if (isoption(argv[i], 'n', "null-input")) {
|
||||
options |= PROVIDE_NULL;
|
||||
} else if (isoption(argv[i], 'f', "from-file")) {
|
||||
options |= FROM_FILE;
|
||||
} else if (isoption(argv[i], 0, "arg")) {
|
||||
if (i >= argc - 2) {
|
||||
fprintf(stderr, "%s: --arg takes two parameters (e.g. -a varname value)\n", progname);
|
||||
die();
|
||||
}
|
||||
jv arg = jv_object();
|
||||
arg = jv_object_set(arg, jv_string("name"), jv_string(argv[i+1]));
|
||||
arg = jv_object_set(arg, jv_string("value"), jv_string(argv[i+2]));
|
||||
program_arguments = jv_array_append(program_arguments, arg);
|
||||
i += 2; // skip the next two arguments
|
||||
} else if (isoption(argv[i], 0, "debug-dump-disasm")) {
|
||||
options |= DUMP_DISASM;
|
||||
} else if (isoption(argv[i], 0, "debug-trace")) {
|
||||
jq_flags |= JQ_DEBUG_TRACE;
|
||||
} else if (isoption(argv[i], 'h', "help")) {
|
||||
usage();
|
||||
} else if (isoption(argv[i], 'V', "version")) {
|
||||
fprintf(stderr, "jq version %s\n", PACKAGE_VERSION);
|
||||
return 0;
|
||||
} else {
|
||||
fprintf(stderr, "%s: Unknown option %s\n", progname, argv[i]);
|
||||
die();
|
||||
}
|
||||
}
|
||||
if (!program) usage();
|
||||
if (ninput_files == 0) current_input = stdin;
|
||||
|
||||
if ((options & PROVIDE_NULL) && (options & (RAW_INPUT | SLURP))) {
|
||||
fprintf(stderr, "%s: --null-input cannot be used with --raw-input or --slurp\n", progname);
|
||||
die();
|
||||
}
|
||||
|
||||
if (options & FROM_FILE) {
|
||||
jv data = slurp_file(program);
|
||||
if (!jv_is_valid(data)) {
|
||||
data = jv_invalid_get_msg(data);
|
||||
fprintf(stderr, "%s: %s\n", progname, jv_string_value(data));
|
||||
jv_free(data);
|
||||
return 1;
|
||||
}
|
||||
bc = jq_compile_args(jv_string_value(data), program_arguments);
|
||||
jv_free(data);
|
||||
} else {
|
||||
bc = jq_compile_args(program, program_arguments);
|
||||
}
|
||||
if (!bc) return 1;
|
||||
|
||||
if (options & DUMP_DISASM) {
|
||||
dump_disassembly(0, bc);
|
||||
printf("\n");
|
||||
}
|
||||
|
||||
if (options & PROVIDE_NULL) {
|
||||
process(jv_null(), jq_flags);
|
||||
} else {
|
||||
jv slurped;
|
||||
if (options & SLURP) {
|
||||
if (options & RAW_INPUT) {
|
||||
slurped = jv_string("");
|
||||
} else {
|
||||
slurped = jv_array();
|
||||
}
|
||||
}
|
||||
struct jv_parser parser;
|
||||
jv_parser_init(&parser);
|
||||
char buf[4096];
|
||||
while (read_more(buf, sizeof(buf))) {
|
||||
if (options & RAW_INPUT) {
|
||||
int len = strlen(buf);
|
||||
if (len > 0) {
|
||||
if (options & SLURP) {
|
||||
slurped = jv_string_concat(slurped, jv_string(buf));
|
||||
} else {
|
||||
if (buf[len-1] == '\n') buf[len-1] = 0;
|
||||
process(jv_string(buf), jq_flags);
|
||||
}
|
||||
}
|
||||
} else {
|
||||
jv_parser_set_buf(&parser, buf, strlen(buf), !feof(stdin));
|
||||
jv value;
|
||||
while (jv_is_valid((value = jv_parser_next(&parser)))) {
|
||||
if (options & SLURP) {
|
||||
slurped = jv_array_append(slurped, value);
|
||||
} else {
|
||||
process(value, jq_flags);
|
||||
}
|
||||
}
|
||||
if (jv_invalid_has_msg(jv_copy(value))) {
|
||||
jv msg = jv_invalid_get_msg(value);
|
||||
fprintf(stderr, "parse error: %s\n", jv_string_value(msg));
|
||||
jv_free(msg);
|
||||
ret = 1;
|
||||
break;
|
||||
} else {
|
||||
jv_free(value);
|
||||
}
|
||||
}
|
||||
}
|
||||
jv_parser_free(&parser);
|
||||
if (ret != 0)
|
||||
goto out;
|
||||
if (options & SLURP) {
|
||||
process(slurped, jq_flags);
|
||||
}
|
||||
}
|
||||
out:
|
||||
jv_mem_free(input_filenames);
|
||||
bytecode_free(bc);
|
||||
return ret;
|
||||
}
|
||||
Submodule
+1
Submodule modules/oniguruma added at 6fa38f4084.
Loaded 100 of 261 files, more files were not shown because too many files have changed in this diff.
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Reference in new issue
Block a user