Add autoconf outputs (fix #916 )

Fix linker.c includes for win32 (fix #911 )
Update gems
2026-11-04 15:05:53 +00:00 · 2015-08-17 23:25:04 -05:00 · 2015-08-16 00:03:10 -05:00 · 2015-08-15 23:32:24 -05:00 · 2015-08-15 23:32:03 -05:00 · 2015-08-15 23:25:08 -05:00
485 changed files with 140267 additions and 68771 deletions
@@ -1,12 +1,2 @@
 .gitattributes export-ignore
 .gitignore export-ignore
-* text=auto eol=lf
-vendor/** linguist-vendored
-
-# generated files
-src/lexer.[ch] linguist-generated=true
-src/parser.[ch] linguist-generated=true
-tests/man.test linguist-generated=true
-tests/manonig.test linguist-generated=true
-jq.1.prebuilt linguist-generated=true
-docs/Pipfile.lock linguist-generated=true
@@ -1,30 +0,0 @@
---
-name: Bug report
-about: Create a report to help us improve
-
---
-
-<!--
-READ THIS FIRST!
-
-If you have a usage question, please ask us on [Stack Overflow](https://stackoverflow.com/questions/tagged/jq), in the [#jq channel](https://web.libera.chat/#jq) on [Libera.Chat](https://libera.chat/), or in our [Discord server](https://discord.gg/yg6yjNmgAC).
-
-->
-
-**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.
@@ -1,15 +0,0 @@
-version: 2
-updates:
-  - package-ecosystem: "pip"
-    directory: "docs/"
-    schedule:
-      interval: "monthly"
-  - package-ecosystem: "github-actions"
-    directory: "/"
-    schedule:
-      interval: "weekly"
-    groups:
-      official-actions:
-        patterns: ["actions/*"]
-      docker-actions:
-        patterns: ["docker/*"]
@@ -1,84 +0,0 @@
-name: BSD
-
-on:
-  push:
-    branches:
-      - master
-    tags:
-      - "jq-*"
-  pull_request:
-
-jobs:
-  freebsd:
-    runs-on: ubuntu-latest
-    timeout-minutes: 60
-    steps:
-      - name: Clone repository
-        uses: actions/checkout@v7
-        with:
-          submodules: true
-      - name: Build and test
-        uses: vmactions/freebsd-vm@v1
-        with:
-          usesh: true
-          cache-after-prepare: true
-          prepare: |
-            pkg install -y autoconf automake libtool gmake git
-          run: |
-            set -e
-            # The VM runs as root over a checkout owned by another uid, so git
-            # rejects the repository and scripts/version -- which AC_INIT calls
-            # through m4_esyscmd_s -- exits 128, leaving JQ_VERSION undefined.
-            git config --global --add safe.directory "$PWD"
-            git config --global --add safe.directory "$PWD/vendor/oniguruma"
-            autoreconf -i
-            ./configure --disable-docs --with-oniguruma=builtin --enable-static
-            gmake -j"$(sysctl -n hw.ncpu)"
-            gmake check VERBOSE=yes
-      - name: Upload Test Logs
-        if: ${{ failure() }}
-        uses: actions/upload-artifact@v7
-        with:
-          name: test-logs-freebsd
-          retention-days: 7
-          path: |
-            test-suite.log
-            tests/*.log
-
-  netbsd:
-    runs-on: ubuntu-latest
-    timeout-minutes: 60
-    steps:
-      - name: Clone repository
-        uses: actions/checkout@v7
-        with:
-          submodules: true
-      - name: Build and test
-        uses: vmactions/netbsd-vm@v1
-        with:
-          usesh: true
-          cache-after-prepare: true
-          prepare: |
-            # -uu also updates installed dependencies that are too old, such
-            # as the image's pcre2 when git needs a newer build.
-            pkg_add -uu autoconf automake libtool gmake git
-          run: |
-            set -e
-            # The VM runs as root over a checkout owned by another uid, so git
-            # rejects the repository and scripts/version -- which AC_INIT calls
-            # through m4_esyscmd_s -- exits 128, leaving JQ_VERSION undefined.
-            git config --global --add safe.directory "$PWD"
-            git config --global --add safe.directory "$PWD/vendor/oniguruma"
-            autoreconf -i
-            ./configure --disable-docs --with-oniguruma=builtin --enable-static
-            gmake -j"$(sysctl -n hw.ncpu)"
-            gmake check VERBOSE=yes
-      - name: Upload Test Logs
-        if: ${{ failure() }}
-        uses: actions/upload-artifact@v7
-        with:
-          name: test-logs-netbsd
-          retention-days: 7
-          path: |
-            test-suite.log
-            tests/*.log
@@ -1,435 +0,0 @@
-name: CI
-on:
-  push:
-    branches:
-      - master
-    tags:
-      - "jq-*"
-  pull_request:
-
-jobs:
-  linux:
-    strategy:
-      fail-fast: false
-      matrix:
-        arch:
-          - amd64
-          - arm64
-          - armel
-          - armhf
-          - i386
-          - mips
-          - mips64
-          - mips64el
-          - mips64r6
-          - mips64r6el
-          - mipsel
-          - mipsr6
-          - mipsr6el
-          - powerpc
-          - ppc64el
-          - riscv64
-          - s390x
-        include:
-          - arch: amd64
-            CC: x86_64-linux-gnu
-          - arch: arm64
-            CC: aarch64-linux-gnu
-          - arch: armel
-            CC: arm-linux-gnueabi
-            # Ubuntu 26.04 has no crossbuild-essential-armel
-            packages: gcc-arm-linux-gnueabi libc6-dev-armel-cross
-          - arch: armhf
-            CC: arm-linux-gnueabihf
-          - arch: i386
-            CC: i686-linux-gnu
-          - arch: mips
-            CC: mips-linux-gnu
-          - arch: mips64
-            CC: mips64-linux-gnuabi64
-          - arch: mips64el
-            CC: mips64el-linux-gnuabi64
-          - arch: mips64r6
-            CC: mipsisa64r6-linux-gnuabi64
-          - arch: mips64r6el
-            CC: mipsisa64r6el-linux-gnuabi64
-          - arch: mipsel
-            CC: mipsel-linux-gnu
-          - arch: mipsr6
-            CC: mipsisa32r6-linux-gnu
-          - arch: mipsr6el
-            CC: mipsisa32r6el-linux-gnu
-          - arch: powerpc
-            CC: powerpc-linux-gnu
-          - arch: ppc64el
-            CC: powerpc64le-linux-gnu
-          - arch: riscv64
-            CC: riscv64-linux-gnu
-          - arch: s390x
-            CC: s390x-linux-gnu
-    # Ubuntu 26.04 no longer ships the MIPS cross toolchains.
-    runs-on: ${{ startsWith(matrix.arch, 'mips') && 'ubuntu-24.04' || 'ubuntu-26.04' }}
-    env:
-      AR: ${{ matrix.CC }}-ar
-      CHOST: ${{ matrix.CC }}
-      CC: ${{ matrix.CC }}-gcc
-      CPP: ${{ matrix.CC }}-cpp
-      LDFLAGS: -s
-      SUFFIX: linux-${{ matrix.arch }}
-    steps:
-      - name: Clone repository
-        uses: actions/checkout@v7
-        with:
-          submodules: true
-      - name: Install packages
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y automake autoconf libtool \
-            ${{ matrix.packages || format('crossbuild-essential-{0}', matrix.arch) }}
-      - name: Build
-        run: |
-          autoreconf -i
-          ./configure \
-            --host=${{ matrix.CC }} \
-            --disable-docs \
-            --with-oniguruma=builtin \
-            --enable-static \
-            --enable-all-static \
-            CFLAGS="-O2 -pthread -fstack-protector-all"
-          make -j"$(nproc)"
-          file ./jq
-          cp ./jq jq-${{ env.SUFFIX }}
-      - name: Test
-        # Only run tests for amd64 matching the CI machine arch
-        if: ${{ matrix.arch == 'amd64' }}
-        run: |
-          make check VERBOSE=yes
-          git diff --exit-code
-      - name: Upload Test Logs
-        if: ${{ failure() }}
-        uses: actions/upload-artifact@v7
-        with:
-          name: test-logs-${{ env.SUFFIX }}
-          retention-days: 7
-          path: |
-            test-suite.log
-            tests/*.log
-      - name: Upload artifacts
-        uses: actions/upload-artifact@v7
-        with:
-          name: jq-${{ env.SUFFIX }}
-          path: jq-${{ env.SUFFIX }}
-          if-no-files-found: error
-          retention-days: 7
-
-  macos:
-    strategy:
-      fail-fast: false
-      matrix:
-        arch:
-          - amd64
-          - arm64
-        include:
-          - arch: amd64
-            target: x86_64-apple-macos14
-          - arch: arm64
-            target: arm64-apple-macos14
-    runs-on: macos-15
-    env:
-      LDFLAGS: -dead_strip
-      SUFFIX: macos-${{ matrix.arch }}
-    steps:
-      - name: Clone repository
-        uses: actions/checkout@v7
-        with:
-          submodules: true
-      - name: Install packages
-        run: |
-          # brew update sometimes fails with "Fetching /usr/local/Homebrew/Library/Taps/homebrew/homebrew-cask failed!"
-          brew update || brew update-reset
-          brew install autoconf automake libtool
-      - name: Set CC
-        run: |
-          echo "CC=clang -target ${{ matrix.target }}" >> "$GITHUB_ENV"
-      - name: Build
-        run: |
-          autoreconf -i
-          ./configure \
-            --host="${{ matrix.target }}" \
-            --disable-docs \
-            --with-oniguruma=builtin \
-            --disable-shared \
-            --enable-static \
-            --enable-all-static \
-            CFLAGS="-O2 -pthread -fstack-protector-all"
-          make -j"$(sysctl -n hw.logicalcpu)"
-          strip ./jq
-          file ./jq
-          cp ./jq jq-${{ env.SUFFIX }}
-      - name: Test
-        run: |
-          make check VERBOSE=yes
-          git diff --exit-code
-      - name: Upload Test Logs
-        if: ${{ failure() }}
-        uses: actions/upload-artifact@v7
-        with:
-          name: test-logs-${{ env.SUFFIX }}
-          retention-days: 7
-          path: |
-            test-suite.log
-            tests/*.log
-      - name: Upload artifacts
-        uses: actions/upload-artifact@v7
-        with:
-          name: jq-${{ env.SUFFIX }}
-          path: jq-${{ env.SUFFIX }}
-          if-no-files-found: error
-          retention-days: 7
-
-  windows:
-    strategy:
-      fail-fast: false
-      matrix:
-        arch:
-          - amd64
-          - i386
-          - arm64
-        include:
-          - arch: amd64
-            msystem: UCRT64
-            os: windows-2022
-          - arch: i386
-            msystem: MINGW32
-            os: windows-2022
-          - arch: arm64
-            msystem: CLANGARM64
-            os: windows-11-arm
-    runs-on: ${{ matrix.os }}
-    env:
-      LDFLAGS: -s
-      SUFFIX: windows-${{ matrix.arch }}
-    defaults:
-      run:
-        shell: msys2 {0}
-    steps:
-      - name: Prepare git config
-        run: git config --system core.autocrlf false
-        shell: bash
-      - name: Clone repository
-        uses: actions/checkout@v7
-        with:
-          submodules: true
-      - uses: msys2/setup-msys2@v2
-        with:
-          update: true
-          msystem: ${{ matrix.msystem }}
-          install: >-
-            base-devel
-            git
-            autoconf
-            automake
-            libtool
-          pacboy: >-
-            toolchain:p
-      - name: Build
-        run: |
-          autoreconf -i
-          ./configure \
-            --disable-docs \
-            --with-oniguruma=builtin \
-            --disable-shared \
-            --enable-static \
-            --enable-all-static \
-            CFLAGS="-O2 -pthread -fstack-protector-all -Wl,--stack,8388608"
-          make -j$(nproc)
-          file ./jq.exe
-          cp ./jq.exe jq-${{ env.SUFFIX }}.exe
-      - name: Test
-        run: |
-          make check VERBOSE=yes
-          git diff --exit-code
-      - name: Upload Test Logs
-        if: ${{ failure() }}
-        uses: actions/upload-artifact@v7
-        with:
-          name: test-logs-${{ env.SUFFIX }}
-          retention-days: 7
-          path: |
-            test-suite.log
-            tests/*.log
-      - name: Upload artifacts
-        uses: actions/upload-artifact@v7
-        with:
-          name: jq-${{ env.SUFFIX }}
-          path: jq-${{ env.SUFFIX }}.exe
-          if-no-files-found: error
-          retention-days: 7
-
-  dist:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Clone repository
-        uses: actions/checkout@v7
-        with:
-          submodules: true
-      - name: Install packages
-        run: |
-          sudo apt-get update -qq
-          sudo apt-get install -y automake autoconf
-      - name: Create dist
-        run: |
-          autoreconf -i
-          ./configure \
-            --disable-docs \
-            --with-oniguruma=builtin
-          make distcheck
-          make dist dist-zip
-          git diff --exit-code
-      - name: Upload artifacts
-        uses: actions/upload-artifact@v7
-        with:
-          name: jq-dist
-          if-no-files-found: error
-          retention-days: 7
-          path: |
-            jq-*.tar.gz
-            jq-*.zip
-
-  docker:
-    runs-on: ubuntu-latest
-    permissions:
-      id-token: write
-      contents: read
-      attestations: write
-      artifact-metadata: write
-      packages: write
-    needs: linux
-    steps:
-      - name: Clone repository
-        uses: actions/checkout@v7
-      - name: Download executables
-        uses: actions/download-artifact@v8
-        with:
-          pattern: jq-linux-*
-          merge-multiple: true
-      - name: Move executables
-        run: |
-          mkdir -p linux/{386,amd64,arm64,arm/v7,mips64le,ppc64le,riscv64,s390x}
-          chmod +x jq-linux-*
-          mv jq-linux-i386 linux/386/jq
-          mv jq-linux-amd64 linux/amd64/jq
-          mv jq-linux-arm64 linux/arm64/jq
-          mv jq-linux-armhf linux/arm/v7/jq
-          mv jq-linux-mips64el linux/mips64le/jq
-          mv jq-linux-ppc64el linux/ppc64le/jq
-          mv jq-linux-riscv64 linux/riscv64/jq
-          mv jq-linux-s390x linux/s390x/jq
-      - name: Create Dockerfile
-        run: |
-          cat <<'EOF' >Dockerfile
-          FROM scratch
-          ARG TARGETPLATFORM
-          COPY AUTHORS COPYING $TARGETPLATFORM/jq /
-          RUN ["/jq", "--version"]
-          ENTRYPOINT ["/jq"]
-          EOF
-      - name: Docker metadata
-        uses: docker/metadata-action@v6
-        id: metadata
-        with:
-          images: ghcr.io/${{ github.repository }}
-          tags: >
-            ${{ startsWith(github.ref, 'refs/tags/jq-')
-            && format('type=match,pattern=jq-(.*),group=1,value={0}', github.ref_name)
-            || 'type=sha,format=long' }}
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v4
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v4
-      - name: Login to GitHub Container Registry
-        uses: docker/login-action@v4
-        with:
-          registry: ghcr.io
-          username: ${{ github.repository_owner }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-      - name: Build and release Docker image
-        uses: docker/build-push-action@v7
-        id: build-push
-        with:
-          context: .
-          push: ${{ startsWith(github.ref, 'refs/tags/jq-') }}
-          provenance: false
-          platforms: linux/386,linux/amd64,linux/arm64,linux/arm/v7,linux/mips64le,linux/ppc64le,linux/riscv64,linux/s390x
-          tags: ${{ steps.metadata.outputs.tags }}
-          labels: ${{ steps.metadata.outputs.labels }}
-      - name: Generate signed attestations
-        if: startsWith(github.ref, 'refs/tags/jq-')
-        uses: actions/attest@v4
-        with:
-          subject-name: ghcr.io/${{ github.repository }}
-          subject-digest: ${{ steps.build-push.outputs.digest }}
-          push-to-registry: true
-
-  release:
-    runs-on: ubuntu-latest
-    permissions:
-      contents: write
-      id-token: write
-      attestations: write
-      artifact-metadata: write
-      pull-requests: write
-    environment: release
-    needs: [linux, macos, windows, dist, docker]
-    if: startsWith(github.ref, 'refs/tags/jq-')
-    steps:
-      - name: Clone repository
-        uses: actions/checkout@v7
-      - name: Download artifacts
-        uses: actions/download-artifact@v8
-        with:
-          pattern: jq-*
-          merge-multiple: true
-      - name: Prepare release artifacts
-        run: |
-          cp jq-linux-amd64 jq-linux64
-          cp jq-macos-amd64 jq-osx-amd64
-          cp jq-windows-amd64.exe jq-win64.exe
-      - name: Generate signed attestations
-        id: attest
-        uses: actions/attest@v4
-        with:
-          subject-path: jq-*
-      - name: Upload release
-        env:
-          TAG_NAME: ${{ github.ref_name }}
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
-          mv "${{ steps.attest.outputs.bundle-path }}" jq-attestation.json
-          sha256sum jq-* > sha256sum.txt
-          gh release create "$TAG_NAME" --draft --title "jq ${TAG_NAME#jq-}" --generate-notes
-          gh release upload "$TAG_NAME" --clobber jq-* sha256sum.txt
-      - name: Import GPG key
-        uses: crazy-max/ghaction-import-gpg@v7
-        with:
-          gpg_private_key: ${{ secrets.JQ_RELEASE_GPG_PRIVATE_KEY }}
-          passphrase: ${{ secrets.JQ_RELEASE_GPG_PASSPHRASE }}
-      - name: Update signatures
-        env:
-          TAG_NAME: ${{ github.ref_name }}
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
-          sig_dir="sig/v${TAG_NAME#jq-}"
-          mkdir -p "$sig_dir"
-          mv sha256sum.txt "$sig_dir"
-          for file in jq-*; do
-            gpg --detach-sign --armor --batch --output "${sig_dir}/${file#*/}.asc" "$file"
-          done
-          git add sig
-          git config user.name 'github-actions[bot]'
-          git config user.email 'github-actions[bot]@users.noreply.github.com'
-          title="Update signatures of ${TAG_NAME#jq-}"
-          git commit -m "$title"
-          branch="update-signatures-${TAG_NAME#jq-}"
-          git push origin "HEAD:refs/heads/$branch"
-          gh pr create --title "$title" --body "" --head "$branch"
@@ -1,42 +0,0 @@
-name: decnum
-on:
-  push:
-    branches:
-      - master
-  pull_request:
-
-jobs:
-  disabled:
-    runs-on: ubuntu-26.04
-    steps:
-      - name: Clone repository
-        uses: actions/checkout@v7
-        with:
-          submodules: true
-      - name: Install packages
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y automake autoconf libtool
-      - name: Build
-        run: |
-          autoreconf -i
-          ./configure \
-            --disable-docs \
-            --disable-maintainer-mode \
-            --disable-decnum
-          make -j"$(nproc)"
-          file ./jq
-      - name: Test
-        run: |
-          diff <(echo 100000000000000000000 | ./jq) <(echo 1e+20)
-          make check VERBOSE=yes
-          git diff --exit-code
-      - name: Upload Test Logs
-        if: ${{ failure() }}
-        uses: actions/upload-artifact@v7
-        with:
-          name: test-logs-decnum-disabled
-          retention-days: 7
-          path: |
-            test-suite.log
-            tests/*.log
@@ -1,49 +0,0 @@
-name: Building man page, man.test, manonig.test
-on:
-  push:
-    branches:
-      - master
-    paths:
-      - '.github/workflows/manpage.yml'
-      - 'docs/**'
-      - 'tests/man.test'
-      - 'tests/manonig.test'
-      - 'jq.1.prebuilt'
-  pull_request:
-    paths:
-      - '.github/workflows/manpage.yml'
-      - 'docs/**'
-      - 'tests/man.test'
-      - 'tests/manonig.test'
-      - 'jq.1.prebuilt'
-
-jobs:
-  manpages:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v7
-      - name: Setup Python
-        uses: actions/setup-python@v7
-        with:
-          python-version: '3.11'
-          cache: pipenv
-      - name: Install pipenv
-        run: pip install pipenv
-      - name: Install dependencies
-        run: pipenv sync
-        working-directory: docs
-      - name: Validate manual schema
-        run: pipenv run python3 validate_manual_schema.py content/manual/**/*.yml
-        working-directory: docs
-      - name: Configure
-        run: |
-          autoreconf -i
-          ./configure --enable-docs
-      - name: Build man page, man.test, manonig.test
-        run: |
-          rm -f jq.1.prebuilt tests/man.test tests/manonig.test
-          make jq.1.prebuilt tests/man.test tests/manonig.test
-      - name: Make sure that jq.1.prebuilt, man.test, manonig.test are up to date
-        run: |
-          git diff --exit-code jq.1.prebuilt tests/man.test tests/manonig.test
@@ -1,75 +0,0 @@
-name: oniguruma
-on:
-  push:
-    branches:
-      - master
-  pull_request:
-
-# Since builtin oniguruma is tested in the CI workflow,
-# we test other options for --with-oniguruma here.
-jobs:
-  installed:
-    runs-on: ubuntu-26.04
-    steps:
-      - name: Clone repository
-        uses: actions/checkout@v7
-      - name: Install packages
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y automake autoconf libtool valgrind libonig-dev
-      - name: Build
-        run: |
-          autoreconf -i
-          ./configure \
-            --disable-docs \
-            --enable-valgrind \
-            --with-oniguruma=yes
-          make -j"$(nproc)"
-          file ./jq
-      - name: Test
-        run: |
-          ./jq -n '"" | test("")'
-          make check VERBOSE=yes
-          git diff --exit-code
-      - name: Upload Test Logs
-        if: ${{ failure() }}
-        uses: actions/upload-artifact@v7
-        with:
-          name: test-logs-oniguruma-installed
-          retention-days: 7
-          path: |
-            test-suite.log
-            tests/*.log
-
-  disabled:
-    runs-on: ubuntu-26.04
-    steps:
-      - name: Clone repository
-        uses: actions/checkout@v7
-      - name: Install packages
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y automake autoconf libtool valgrind
-      - name: Build
-        run: |
-          autoreconf -i
-          ./configure \
-            --disable-docs \
-            --enable-valgrind \
-            --with-oniguruma=no
-          make -j"$(nproc)"
-          file ./jq
-      - name: Test
-        run: |
-          ! ./jq -n '"" | test("")'
-          make check VERBOSE=yes
-          git diff --exit-code
-      - name: Upload Test Logs
-        if: ${{ failure() }}
-        uses: actions/upload-artifact@v7
-        with:
-          name: test-logs-oniguruma-disabled
-          retention-days: 7
-          path: |
-            test-suite.log
-            tests/*.log
@@ -1,47 +0,0 @@
-name: Clang scan-build Static Analyzer Build
-
-on:
-  push:
-    branches:
-      - master
-
-jobs:
-  scan-build:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Clone repository
-        uses: actions/checkout@v7
-        with:
-          submodules: true
-      - name: Install packages
-        run: |
-          sudo apt-get update -qq
-          sudo apt-get install -y automake autoconf gdb valgrind clang clang-tools
-          echo "CC=clang" >> "$GITHUB_ENV"
-      - name: Build
-        run: |
-          autoreconf -i
-          ./configure --enable-valgrind CFLAGS="-g -O0"
-          scan-build --keep-going --exclude vendor/ make -j"$(nproc)"
-      - name: Test
-        run: |
-          ulimit -c unlimited
-          scan-build --keep-going --exclude vendor/ make -j"$(nproc)" check
-      - name: Core dump stacks
-        run: |
-          if [[ -f core ]]; then
-            gdb -batch -ex "thread apply all bt" \
-              "$(file core | sed "s/^[^']*'//; s/[ '].*$//")" core
-            exit 1
-          fi
-      - name: Test logs
-        if: ${{ failure() }}
-        run: |
-          cat test-suite.log tests/*.log
-      - name: Upload Logs
-        uses: actions/upload-artifact@v7
-        with:
-          name: Scan-Build Reports
-          path: /tmp/scan-build*
-          if-no-files-found: ignore
-          retention-days: 7
@@ -1,41 +0,0 @@
-name: valgrind
-on:
-  push:
-    branches:
-      - master
-  pull_request:
-
-jobs:
-  linux:
-    runs-on: ubuntu-26.04
-    steps:
-      - name: Clone repository
-        uses: actions/checkout@v7
-        with:
-          submodules: true
-      - name: Install packages
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y automake autoconf libtool valgrind
-      - name: Build
-        run: |
-          autoreconf -i
-          ./configure \
-            --disable-docs \
-            --enable-valgrind \
-            --with-oniguruma=builtin
-          make -j"$(nproc)"
-          file ./jq
-      - name: Test
-        run: |
-          make check VERBOSE=yes
-          git diff --exit-code
-      - name: Upload Test Logs
-        if: ${{ failure() }}
-        uses: actions/upload-artifact@v7
-        with:
-          name: test-logs-valgrind-linux
-          retention-days: 7
-          path: |
-            test-suite.log
-            tests/*.log
@@ -1,47 +0,0 @@
-name: Update website
-on:
-  push:
-    branches:
-      - master
-    paths:
-      - 'docs/**'
-concurrency: website
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    defaults:
-      run:
-        working-directory: docs
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v7
-      - name: Setup Python
-        uses: actions/setup-python@v7
-        with:
-          python-version: '3.11'
-          cache: pipenv
-      - name: Install pipenv
-        run: pip install pipenv
-      - name: Install dependencies
-        run: pipenv sync
-      - name: Build website
-        run: pipenv run python3 build_website.py
-      - name: Upload pages artifact
-        uses: actions/upload-pages-artifact@v5
-        with:
-          path: docs/output/
-
-  deploy:
-    needs: build
-    permissions:
-      pages: write
-      id-token: write
-    environment:
-      name: github-pages
-      url: ${{ steps.deployment.outputs.page_url }}
-    runs-on: ubuntu-latest
-    steps:
-      - name: Deploy to GitHub Pages
-        uses: actions/deploy-pages@v5
-        id: deployment
@@ -5,9 +5,6 @@
 *.lai
 *.so
 *.so.*
-*.gcda
-*.gcno
-*.gcov
 *~
 .*.sw[a-p]
 tags
@@ -16,27 +13,21 @@ jq
 !tests/modules/lib/jq/
 jq.1

-# Generated source
-src/builtin.inc
-src/config_opts.inc
-*.pc
+# Something delightfully recursive happens otherwise
+docs/content/2.download/source/*

 # Autotools junk
 .libs
 .deps
-.dirstamp
 libtool
 *.log
 stamp-h1
 config.log
 config.status
 autom4te.cache
-confdefs.h
-conftest*
 INSTALL
 Makefile
 jq-*.tar.gz
-jq-*.zip
 configure
 aclocal.m4
 Makefile.in
@@ -51,10 +42,6 @@ m4/ltversion.m4
 m4/lt~obsolete.m4
 tests/*.trs

-# Docs output
-docs/output
-
 cscope.in.out
 cscope.out
 cscope.po.out
-jq.dSYM
@@ -1,3 +0,0 @@
-[submodule "vendor/oniguruma"]
-	path = vendor/oniguruma
-	url = https://github.com/kkos/oniguruma.git
@@ -0,0 +1,53 @@
+sudo: false
+
+language: c
+
+compiler:
+    - gcc
+    - clang
+
+matrix:
+    include:
+        - compiler: gcc
+          env: COVERAGE="--disable-valgrind --enable-gcov"
+
+addons:
+    apt:
+        packages:
+            - libonig-dev
+            - valgrind
+
+before_install:
+    - rm lexer.h lexer.c parser.h parser.c
+
+install:
+    - bundle install --gemfile=docs/Gemfile
+
+    - 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:
+    - autoreconf -i
+    - ./configure
+        YACC="usr/bin/bison -y"
+        $COVERAGE
+
+script:
+    - make -j4 BISON_PKGDATADIR=$(pwd)/usr/share/bison
+    - make check -j4
+
+after_script:
+    - |
+        if [ -n "$COVERAGE" ]; then
+            rm -rf .libs usr # don't care about coverage for libjq and bison
+            coveralls -e lexer.c -e parser.c -e jv_dtoa.c --gcov-options '\-lp'
+        fi
+
+after_failure:
+    - cat test-suite.log
+    - cat tests/*.log
+
+notifications:
+    email: false
@@ -2,252 +2,72 @@ Created By:
 Stephen Dolan        <mu@netsoc.tcd.ie>

 Maintained by:
-David Tolnay         <dtolnay@gmail.com>
-Emanuele Torre       <torreemanuele6@gmail.com>
-Leonid S. Usov       <leonid@practi.net>
-Mattias Wadman       <mattias.wadman@gmail.com>
-Muh Muhten           <muh.muhten@gmail.com>
 Nicolas Williams     <nico@cryptonector.com>
-Owen Ou              <o@owenou.com>
 William Langford     <wlangfor@gmail.com>
-itchyny              <itchyny@cybozu.co.jp>
-pkoppstein           <pkoppstein@gmail.com>
+David Tolnay         <dtolnay@gmail.com>

 Contributions by:
+Andrew Rodland       <andrew@cleverdomain.org>        - bug fixes
+Ankur                <ankz.kothari@gmail.com>         - bug fixes
+Anthony Shortland    <anthony.shortland@me.com>       - rpmbuild target
+Brendan Macmillan    <melbourne.research@gmail.com>   - bug fixes, load library from ~/.jq
+David R. MacIver     <david@drmaciver.com>            - bug fixes
+David Tolnay         <dtolnay@gmail.com>              - destructuring, build improvements
+Filippo Giunchedi    <fgiunchedi@gmail.com>           - bug fixes
+Filippo Valsorda     <filippo.valsorda@gmail.com>     - recursive object merge (`*`)
+Jack Pearkes         <jackpearkes@gmail.com>          - update tutorial
+Jingwen Owen Ou      <jingweno@gmail.com>             - jqplay.org and link to it
+Joe Littlejohn       <joe.littlejohn@nokia.com>       - bug fixes
+Juan Guerrero        <juan.guerrero.lozano@gmail.com> - bug fixes  
+Kenny Shen           <kenny.shen@zalora.com>          - doc fixes
+Lee Thompson         <stagr.lee@gmail.com>            - autoconf stuff
+Markus Lanthaler     <mark_lanthaler@gmx.net>         - doc fixes
+Michael Daines       <michael@mdaines.com>            - add sqrt; doc fixes
+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
+polyester            <paul@cleanclothes.org>          - automake version update
+Rémy Léone           <remy.leone@gmail.com>           - add .travis.yml
+Ryoichi KATO         <ryo1kato@gmail.com>             - doc fixes
+Santiago Lapresta    <santiago.lapresta@gmail.com>    - join, arrays, all, any, other filters
+pkoppstein           <pkoppstein@gmail.com>           - various builtins, improvements
 13ren                <melbourne.research@gmail.com>
-A4-Tacks             <wdsjxhno1001@163.com>
-AJ Jordan            <alex@strugee.net>
 Aaron Peschel        <apeschel@zendesk.com>
 Adam Lindberg        <hello@alind.io>
-Alanscut             <wp_scut@163.com>
-Aleksey Tsalolikhin  <atsalolikhin@spokeo.com>
 Alex Chamberlain     <alex@alexchamberlain.co.uk>
-Alex Jurkiewicz      <alex@jurkiewi.cz>
-Alex Ozdemir         <aozdemir@hmc.edu>
-Alex Wilson          <gpg@probablyfine.co.uk>
-Alexandre Jasmin     <ajasmin@transtex-llc.com>
-Allan Clark          <allanc@chickenandporn.com>
-Alyssa Ross          <hi@alyssa.is>
-Andreas Heiduk       <asheiduk@users.noreply.github.com>
-Andrew O'Brien       <obrien.andrew@gmail.com>
-Andrew Rodland       <andrew@cleverdomain.org>
-Andrew Speed         <andrew.cspeed@gmail.com>
-Andy Lester          <andy@petdance.com>
-Ankur                <ankz.kothari@gmail.com>
-Anthony Shortland    <anthony@dtosolutions.com>
-Anthony Sottile      <asottile@umich.edu>
-Assaf Gordon         <assafgordon@gmail.com>
-Attila Fülöp         <attila@fueloep.org>
-Benjamin Wuethrich   <benjamin@koho.ca>
-Benoit de Chezelles  <bew@users.noreply.github.com>
-Bernard Niset        <bernard.niset@gmail.com>
-Bhargava Mummadireddy <kishoreinvits@gmail.com>
-Binbin Qian          <qianbinbin@hotmail.com>
-Bradley Skaggs       <bskaggs@acm.org>
-Brahm Lower          <bplower@gmail.com>
-Brendan Macmillan    <melbourne.research@gmail.com>
-Cameron Sparr        <cameronsparr@gmail.com>
-Chance Zibolski      <czibolsk@redhat.com>
+Andrew O'Brien       <obrien.andrew@gmail.com>        - docs build
+Assaf Gordon         <assafgordon@gmail.com>          - error handling
+cdnbacon             <mike@busbud.com>
 Charles Merriam      <charles.merriam@gmail.com>
-Chris LaRose         <cjlarose@gmail.com>
-Chris Moore          <dooglus@gmail.com>
-Christoph Anton Mitterer <calestyo@scientia.org>
-Christopher Degawa   <ccom@randomderp.com>
-Ciaran McNamara      <1372986+ciaranmcnamara@users.noreply.github.com>
-Clément MATHIEU      <clement@unportant.info>
-Colin Leroy-Mira     <colin@colino.net>
 Colin von Heuring    <colin@janrain.com>
-Dag-Erling Smørgrav  <des@des.no>
 Damian Gryski        <damian@gryski.com>
-Dan Church           <h3xx@users.noreply.github.com>
-Daniel Lange         <DLange@git.local>
-David Biesack        <David.Biesack@apiture.com>
-David Fetter         <david@fetter.org>
 David Haguenauer     <ml@kurokatta.org>
-David Korczynski     <david@adalogics.com>
-David R. MacIver     <david@drmaciver.com>
-DavidKorczynski      <david@adalogics.com>
-Dawid Ferenczy Rogožan <ferenczy@users.noreply.github.com>
-Dennis Ameling       <dennis@dennisameling.com>
-Derrick Pallas       <derrick@pallas.us>
-Doug Luce            <doug@github.con.com>
+Doug Luce            <doug@github.con.com>            - build
 Eiichi Sato          <sato.eiichi@gmail.com>
-Eli Schwartz         <eschwartz@archlinux.org>
-Eloy Coto            <eloy.coto@gmail.com>
-Eric Bréchemier      <eric@egull.co>
-Erik Brinkman        <erik.brinkman@gmail.com>
-Eugen                <EugenGez@gmail.com>
-Evan Zacks           <zackse@gmail.com>
-Fabian Dellwing      <fabian.dellwing@mbconnectline.de>
-Fabian Fleischer     <50590395+fab1ano@users.noreply.github.com>
-Felix Wolfsteller    <felix.wolfsteller@gmail.com>
-Filippo Giunchedi    <fgiunchedi@gmail.com>
-Filippo Valsorda     <filippo.valsorda@gmail.com>
-Florian Weimer       <fweimer@redhat.com>
-Frederic Cambus      <fcambus@users.sourceforge.net>
-Gabriel Marin        <gbrlmarn@gmail.com>
-Gaelan Steele        <gbs@canishe.com>
-George Hopkins       <george-hopkins@null.net>
-Gert Van Gool        <gertvangool@gmail.com>
-Gijs Kunze           <gwkunze@gmail.com>
-Gustav               <gustav@invoke.se>
-HE, Tao              <sighingnow@gmail.com>
-Han Jiang            <jhcarl0814@gmail.com>
 Hanfei Shen          <qqshfox@gmail.com>
-Hanson Char          <hanson.char@gmail.com>
-Haochen Xie          <haochenx@acm.org>
-Helmut K. C. Tessarek <tessarek@evermeet.cx>
-Henré Botha          <henrebotha@gmail.com>
 Ian Miell            <ian.miell@gmail.com>
-Ikko Ashimine        <eltociear@gmail.com>
-Ish Nagy             <50555716+ishnagy@users.noreply.github.com>
-J Phani Mahesh       <github@phanimahesh.me>
-J. B. Rainsberger    <me@jbrains.ca>
-Jack Pearkes         <jackpearkes@gmail.com>
-Jakub Jirutka        <jakub@jirutka.cz>
-Jakub Wilk           <jwilk@jwilk.net>
-James Andariese      <james.andariese@locationlabs.com>
-James Pearson Hughes <xiong.chiamiov@gmail.com>
-Jan Schulz           <jasc@gmx.net>
-Jan-Piet Mens        <jp@mens.de>
-Janne Cederberg      <janne.cederberg@gmail.com>
-Jason Hood           <jadoxa@yahoo.com.au>
-Jay Satiro           <raysatiro@yahoo.com>
-Jesper Rønn-Jensen   <jesperrr@gmail.com>
-Jingwen Owen Ou      <jingweno@gmail.com>
-Joe Littlejohn       <joe.littlejohn@nokia.com>
-Joel Nothman         <joel.nothman@gmail.com>
+i                    <isomorphisms@sdf.org>
+James Andariese      <james.andariese@locationlabs.com> - Dockerfile
+jkleint              <jkleint@gmail.com>
 Joel Purra           <code+github@joelpurra.com>
-Jonathan Chan Kwan Yin <sofe2038@gmail.com>
-Jonathan Word        <argoday@argoday.com>
-Josh Soref           <2119212+jsoref@users.noreply.github.com>
-José Joaquín Atria   <jjatria@gmail.com>
-Juan Guerrero        <juan.guerrero.lozano@gmail.com>
-Kamontat Chantrachirathumrong <14089557+kamontat@users.noreply.github.com>
-Kartik Shah          <krtk.6160@gmail.com>
-Kenny Shen           <kenny.shen@zalora.com>
-Kim De Mey           <kim.demey@gmail.com>
+Kim De Mey           <kim.demey@gmail.com>            - build
 Kim Toms             <kim.toms@bplglobal.net>
-Kirk McKelvey        <kirkoman@gmail.com>
-Klemens Nanni        <kn@openbsd.org>
 LCD 47               <lcd047@gmail.com>
-Larry Aasen          <larryaasen@gmail.com>
-Lee Thompson         <stagr.lee@gmail.com>
-Loamhoof             <soeren.medard@gmail.com>
-Lucas Trzesniewski   <lucas.trzesniewski@gmail.com>
-Lukas Lansky         <lukas.lansky@suse.com>
-MCApollo             <34170230+MCApollo@users.noreply.github.com>
+Lee Thompson         <thompson@dtosolutions.com>      - rpm
 Marc Abramowitz      <marc@marc-abramowitz.com>
 Marc Bruggmann       <marcbr@spotify.com>
-Marcin Kłopotek      <marcin.klopotek@gmail.com>
-Marcin Serwin        <marcin@serwin.dev>
-Mark Feit            <mfeit@internet2.edu>
-Mark McKinstry       <mmckinst@umich.edu>
-Markus Lanthaler     <mark_lanthaler@gmx.net>
-Matt Clegg           <m@cle.gg>
-Matt Meyers          <matt@mattmeyers.dev>
-Matti Åstrand        <mattiastr@gmail.com>
-Mattias Hansson      <hansson.mattias@gmail.com>
-Maxime Biais         <maxime.biais@gmail.com>
-Maximilian Roos      <5635139+max-sixty@users.noreply.github.com>
-McSinyx              <cnx@loang.net>
-Michael Daines       <michael@mdaines.com>
-Michael Färber       <01mf02@gmail.com>
-Mike Daines          <mdaines@users.noreply.github.com>
+Maxime Biais         <maxime.biais@gmail.com>         - build
 Mike Fletcher        <john.m.fletcher@bankofamerica.com>
-Mike McCabe          <mccabe@archive.org>
-Nathan Baulch        <nathan.baulch@gmail.com>
-Naïm Favier          <n@monade.li>
-Nicolas Pouillard    <nicolas.pouillard@gmail.com>
-Nicole Wren          <nicole@wren.systems>
-Paul Chvostek        <paul+gitkraken@it.ca>
-Paul Wise            <pabs3@bonedaddy.net>
-Peter Kjellerstedt   <peter.kjellerstedt@gmail.com>
-Peter van Dijk       <peter@7bits.nl>
-Philipp Hagemeister  <phihag@phihag.de>
-Ricardo Constantino  <wiiaboo@gmail.com>
-Richard Groves       <richard@noodlfroot.com>
-Richard H Lee        <richard@webdezign.co.uk>
-Riley Avron          <riley.avron@gmail.com>
-Rob Wills            <rob.wills@gmail.com>
-Robert Aboukhalil    <robert.aboukhalil@gmail.com>
-Rohan Santhosh Kumar <181558744+Rohan5commit@users.noreply.github.com>
-Roland C. Dowdeswell <roland.dowdeswell@twosigma.com>
-Roman Inflianskas    <rominf@users.noreply.github.com>
-Romero Malaquias     <romero.malaquias@gmail.com>
-Ryoichi KATO         <ryo1kato@gmail.com>
-Rémy Léone           <remy.leone@gmail.com>
-SArpnt               <sarpnt@ficial.net>
-Samar Sunkaria       <sameesunkaria@me.com>
-Santiago Lapresta    <santiago.lapresta@gmail.com>
-Scott Seal           <seal.scottm@gmail.com>
-Sean Wei             <me@sean.taipei>
-Sebastian Freundt    <freundt@ga-group.nl>
-Shaun Guth           <sguth@practicefusion.com>
+Sebastian Freundt    <freundt@ga-group.nl>            - build
 Shay Elkin           <shay@everything.me>
-Simon Elsbrock       <simon@iodev.org>
-Stefan               <stefan.haubenthal@gmail.com>
+Simon Elsbrock       <simon@iodev.org>                - Debian
 Stefan Seemayer      <stefan@seemayer.de>
 Stephen Roantree     <stroantree@gmail.com>
 Stephen Shaw         <stesh@netsoc.tcd.ie>
-Steven Ihde          <sihde@hamachi.us>
 Steven Maude         <StevenMaude@users.noreply.github.com>
-Steven Penny         <svnpenn@gmail.com>
-Sudhakar Verma       <10460978+sudhackar@users.noreply.github.com>
-Thalia Archibald     <thalia@archibald.dev>
-TheOdd               <owenhines@protonmail.com>
-Thomas Bozeman th026106 <thomas.bozeman@digitalglobe.com>
-Thomas R. Hall       <trhall@trhall.org>
-Thomas Sibley        <tom@zulutango.org>
-Tim McCormack        <cortex@brainonfire.net>
-Timothy John Perisho Eccleston <combinatorist@users.noreply.github.com>
-Tom Wolf             <github@incognitox.org>
-Tomas Halman         <thalman@redhat.com>
-Travis Gockel        <travis@gockelhut.com>
-Tyler Rockwood       <rockwotj@users.noreply.github.com>
-Ulrich Eckhardt      <ulrich.eckhardt@base-42.de>
-Vladimír Marek       <vlmarek13@gmail.com>
-W-Mark Kubacki       <wmark@hurrikane.de>
-William Chargin      <wchargin@gmail.com>
-Yasuhiro Matsumoto   <mattn.jp@gmail.com>
-Yeikel               <email@yeikel.com>
-Yoichi Nakayama      <yoichi.nakayama@gmail.com>
-Yu-Fu Fu             <yufu@yfu.tw>
-Ze Sheng             <108382772+OwenSanzas@users.noreply.github.com>
-Zhaohui Mei          <mzh.whut@gmail.com>
-Zhiming Wang         <zmwangx@gmail.com>
-bigmoonbit           <bigmoonbit@outlook.com>
-calpeconsulting      <61429736+calpeconsulting@users.noreply.github.com>
-cdnbacon             <mike@busbud.com>
-dak180               <dak180@users.sf.net>
-davkor               <david@adalogics.com>
-dependabot[bot]      <49699333+dependabot[bot]@users.noreply.github.com>
-eitsupi              <50911393+eitsupi@users.noreply.github.com>
-fletcher gornick     <fletcher@gornick.dev>
-github-actions[bot]  <41898282+github-actions[bot]@users.noreply.github.com>
-goodactive           <167312449+goodactive@users.noreply.github.com>
-i                    <isomorphisms@sdf.org>
-jkleint              <jkleint@gmail.com>
-lectrical            <14344693+lectrical@users.noreply.github.com>
-liviubobocu          <liviu.bobocu@uipath.com>
-maflcko              <6399679+maflcko@users.noreply.github.com>
-mail6543210          <mail6543210@yahoo.com.tw>
-mjarosie             <mjarosie@users.noreply.github.com>
-myaaaaaaaaa          <103326468+myaaaaaaaaa@users.noreply.github.com>
-nmulcahey            <nmulcahey@gmail.com>
-orbea                <orbea@riseup.net>
-polyester            <paul@cleanclothes.org>
-rain1                <rain1@airmail.cc>
-riastradh            <campbell+github@mumble.net>
-sachint              <32639496+sachintu47@users.noreply.github.com>
-sheepster            <omer531998@gmail.com>
+Steven Penny         <svnpenn@gmail.com>              - Windows bug fixes
 tal@whatexit.org     <tal@whatexit.org>
-taoky                <taoky99@outlook.com>
-theyoucheng          <daniel1988xyz@gmail.com>
-tlsbollei            <170938166+tlsbollei@users.noreply.github.com>
-trantor              <trantorvega@gmail.com>
-wellweek             <148746285+wellweek@users.noreply.github.com>
-wllm-rbnt            <william.robinet@conostix.com>
-zstadler             <zeev.stadler@gmail.com>
-наб                  <nabijaczleweli@nabijaczleweli.xyz>
-엄태용               <lg65438805@gmail.com>
+Travis Gockel        <travis@gockelhut.com>
+Zhiming Wang         <zmwangx@gmail.com>
@@ -27,12 +27,12 @@ license, which can be found at:

         https://creativecommons.org/licenses/by/3.0/

-The documentation website includes a copy of Twitter's Bootstrap and
+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:

@@ -68,109 +68,3 @@ 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 distributed
-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.
-
--------------------------------------------------------------------------------
-All trademarks and registered trademarks mentioned herein are the property of their respective owners.
-
-
-
-jv_thread.h is copied from Heimdal's lib/base/heimbase.h and some code
-in jv.c is copied from Heimdal's lib/base/dll.c:
-
-
-Portions Copyright (c) 2016 Kungliga Tekniska Högskolan
-(Royal Institute of Technology, Stockholm, Sweden).
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions
-are met:
-
-1. Redistributions of source code must retain the above copyright
-   notice, this list of conditions and the following disclaimer.
-
-2. Redistributions in binary form must reproduce the above copyright
-   notice, this list of conditions and the following disclaimer in the
-   documentation and/or other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
-INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
-OF THE POSSIBILITY OF SUCH DAMAGE.
-
-
-
-jq uses a modified version of NetBSD implementation strptime(),
-which is distributed under the following license:
-
-Copyright (c) 1997, 1998, 2005, 2008 The NetBSD Foundation, Inc.
-All rights reserved.
-
-This code was contributed to The NetBSD Foundation by Klaus Klein.
-Heavily optimised by David Laight
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions
-are met:
-1. Redistributions of source code must retain the above copyright
-   notice, this list of conditions and the following disclaimer.
-2. Redistributions in binary form must reproduce the above copyright
-   notice, this list of conditions and the following disclaimer in the
-   documentation and/or other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
-``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
-TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
-BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
@@ -372,7 +372,7 @@

 	Add BLOCK_8() macro

-	Fix `foreach` non-propagation of errors
+	Fix `foreach` non-progation of errors

 	Allow zero-length buffers in jv_parser_set_buf()

@@ -1183,7 +1183,7 @@

 	Fix various UTF8 parsing bugs.
 	In particular, parse bad UTF8 by replacing the broken bits with U+FFFD
-	and resynchronise correctly after broken sequences.
+	and resychronise correctly after broken sequences.

 	Fix example in manual for `floor`. See #155.

@@ -1,34 +1,50 @@
-FROM debian:12-slim AS builder
+FROM debian:8

-ENV DEBIAN_FRONTEND=noninteractive \
-    DEBCONF_NONINTERACTIVE_SEEN=true \
-    LC_ALL=C.UTF-8 \
-    LANG=C.UTF-8
-
-RUN apt-get update \
- && apt-get install -y \
-      build-essential \
-      autoconf \
-      libtool \
-      git \
- && apt-get clean \
- && rm -rf /var/lib/apt/lists/*
-
-WORKDIR /app
 COPY . /app
-RUN autoreconf -i \
- && ./configure \
-      --disable-docs \
-      --with-oniguruma=builtin \
-      --enable-static \
-      --enable-all-static \
-      --prefix=/usr/local \
- && make -j$(nproc) \
- && make check VERBOSE=yes \
- && make install-strip

-FROM scratch
+# 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.

-COPY --from=builder /app/AUTHORS /app/COPYING /usr/local/bin/jq /
-RUN ["/jq", "--version"]
-ENTRYPOINT ["/jq"]
+RUN apt-get update && \
+    apt-get install -y \
+        build-essential \
+	autoconf \
+	libtool \
+	git \
+	bison \
+	flex \
+	ruby \
+	wget \
+	ruby-dev && \
+    wget http://www.geocities.jp/kosako3/oniguruma/archive/onig-5.9.6.tar.gz && \
+    sha512sum onig-5.9.6.tar.gz | grep 4a181ea6f0e1a018bbaf6c87e666dfffd1ef4b8f5dcead07fa0b6564a76174e7e01854173924668433ae74c455dbced6a0e1b43e9066f0499b4a57e855e1a2b2 && \
+    tar zxvf onig-5.9.6.tar.gz && \
+    (cd onig-5.9.6 && \
+        ./configure --prefix=/usr/local && \
+        make && \
+	make install ) && \
+    gem install bundler && \
+    (cd /app/docs && bundle install) && \
+    (cd /app && \
+        autoreconf -i && \
+        ./configure --disable-valgrind --enable-all-static --prefix=/usr/local && \
+	make -j8 && \
+	make check && \
+	make install && \
+	make distclean ) && \
+    (cd onig-5.9.6 && \
+        make uninstall ) && \
+    apt-get purge -y \
+        build-essential \
+	autoconf \
+	libtool \
+	bison \
+	git \
+	flex \
+	ruby \
+	ruby-dev && \
+    apt-get autoremove -y && \
+    rm -rf onig-5.9.6 && \
+    rm -rf /var/lib/apt/lists/* /var/lib/gems
+
+ENTRYPOINT ["/usr/local/bin/jq"]
@@ -1,8 +0,0 @@
-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]
@@ -1,31 +1,18 @@

 ### C source files to be built and distributed.

-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 src/iso8601.h                                        \
-        src/jv_dtoa_tsd.h src/jv_thread.h src/jv_private.h              \
-        vendor/decNumber/decContext.h vendor/decNumber/decNumber.h      \
-        vendor/decNumber/decNumberLocal.h
+LIBJQ_INCS = jq_parser.h builtin.h bytecode.h compile.h exec_stack.h	\
+   libm.h jv_alloc.h jv_dtoa.h jv_unicode.h locfile.h		 	\
+   opcode_list.h parser.y jv_utf8_tables.h lexer.l util.h linker.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/iso8601.c src/jv_dtoa_tsd.c                                 \
-        vendor/decNumber/decContext.c vendor/decNumber/decNumber.c      \
-        ${LIBJQ_INCS}
+LIBJQ_SRC = locfile.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_file.c	\
+  jv_alloc.c jq_test.c util.c linker.c ${LIBJQ_INCS}

 ### C build options

-AM_CFLAGS = -Wextra -Wall -Wno-unused-parameter -Wno-unused-function \
-            -Woverlength-strings -Wstrict-prototypes
-
-if WIN32
-AM_CFLAGS += -municode
-endif
+AM_CFLAGS = -Wextra -Wall -Wno-missing-field-initializers	\
+  -Wno-unused-parameter -Wno-unused-function

 ACLOCAL_AMFLAGS = -I config/m4

@@ -34,55 +21,38 @@ ACLOCAL_AMFLAGS = -I config/m4
 # While there is some autoconf macro support for lex/flex, it doesn't support
 # header file creation so we'll use good old make
 if MAINTAINER_MODE
-BUILT_SOURCES = src/lexer.h src/lexer.c src/parser.h src/parser.c \
-                src/builtin.inc src/config_opts.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
+BUILT_SOURCES = lexer.h lexer.c parser.h parser.c version.h
+lexer.c: lexer.l
+	$(AM_V_LEX) flex -o lexer.c --header-file=lexer.h $<
+lexer.h: lexer.c
 else
-BUILT_SOURCES = src/builtin.inc src/config_opts.inc src/version.h
+BUILT_SOURCES = 
 .y.c:
-	$(AM_V_YACC) [ "$(<D)" = "$(@D)" ] || cp $(<D)/$(@F) $@
-	$(AM_V_YACC) [ "$(<D)" = "$(@D)" ] || cp $(<D)/$(*F).h $*.h
-	$(AM_V_YACC) touch $@ $*.h
-
+	$(AM_V_YACC) echo "NOT building parser.c!"
 .l.c:
-	$(AM_V_LEX) [ "$(<D)" = "$(@D)" ] || cp $(<D)/$(@F) $@
-	$(AM_V_LEX) [ "$(<D)" = "$(@D)" ] || cp $(<D)/$(*F).h $*.h
-	$(AM_V_LEX) touch $@ $*.h
+	$(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
-# macOS ships an old Bison, so update with Homebrew or MacPorts.
-AM_YFLAGS = --warnings=all -Wno-yacc -d
+# 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
+libjq_la_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 = jv.h jq.h

-include_HEADERS = src/jv.h src/jq.h
+### Running tests under Valgrind

-AM_CPPFLAGS = -I$(srcdir)/src -I$(srcdir)/vendor
-
-### Address sanitizer (ASan)
-
-if ENABLE_ASAN
-AM_CFLAGS += -fsanitize=address
-endif
-
-### Undefined Behavior Sanitizer
-
-if ENABLE_UBSAN
-AM_CFLAGS += -fsanitize=undefined
+if ENABLE_VALGRIND
+NO_VALGRIND =
+else
+NO_VALGRIND = 1
 endif

 ### Code coverage with gcov
@@ -95,7 +65,7 @@ endif

 if ENABLE_ERROR_INJECTION
 lib_LTLIBRARIES += libinject_errors.la
-libinject_errors_la_SOURCES = src/inject_errors.c
+libinject_errors_la_SOURCES = inject_errors.c
 libinject_errors_la_LIBADD = -ldl
 libinject_errors_la_LDFLAGS = -module
 endif
@@ -105,163 +75,99 @@ endif
 # 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)' ; } | xargs printf '\043define JQ_VERSION \"%s\"\n'`"
+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$$ver" || touch .remake-version-h
-src/version.h: .remake-version-h
-	mkdir -p src
+	@ $(generate_ver); test "x`cat version.h 2>/dev/null`" = "x$$ver" || touch .remake-version-h
+version.h: .remake-version-h
 	$(AM_V_GEN) $(generate_ver); echo "$$ver" > $@
-src/config_opts.inc:
-	mkdir -p src
-	$(AM_V_GEN) if test -x ./config.status; then \
-	  ./config.status --config; \
-	else echo "(unknown)"; \
-	fi | sed -e 's/\\/\\\\/g' -e 's/"/\\"/g' -e 's/^/"/' -e 's/$$/"/' -e 's/^/#define JQ_CONFIG /' > $@
-src/main.c: src/version.h src/config_opts.inc
-
-src/builtin.inc: $(srcdir)/src/builtin.jq
-	mkdir -p src
-	$(AM_V_GEN) od -v -A n -t o1 -- $< | \
-	sed -e 's/$$/ /' \
-	    -e 's/\([0123456789]\) /\1, /g' \
-	    -e 's/ $$//' \
-	    -e 's/ 0/  0/g' \
-	    -e 's/ \([123456789]\)/ 0\1/g' > $@
-src/builtin.o: src/builtin.inc
-
-CLEANFILES = src/version.h .remake-version-h src/builtin.inc src/config_opts.inc
+main.c: version.h

 bin_PROGRAMS = jq
-jq_SOURCES = src/main.c
+jq_SOURCES = main.c version.h
+jq_LDFLAGS = -static-libtool-libs
 jq_LDADD = libjq.la -lm

 if ENABLE_ALL_STATIC
-jq_LDFLAGS = -all-static
+jq_LDFLAGS += -all-static
 endif

 ### Tests (make check)

-TESTS = tests/mantest tests/jqtest tests/shtest tests/utf8test tests/base64test tests/uritest
-if !WIN32
-TESTS += tests/optionaltest
-endif
+TESTS = tests/mantest tests/jqtest tests/onigtest tests/shtest
+TESTS_ENVIRONMENT = NO_VALGRIND=$(NO_VALGRIND)

-AM_TESTS_ENVIRONMENT = JQ=$(abs_builddir)/jq
-if ENABLE_VALGRIND
-AM_TESTS_ENVIRONMENT += ENABLE_VALGRIND=1
-endif
-
-# This is a magic make variable that causes it to treat tests/man.test as a
-# DATA-type dependency for the check target. As a result, it will attempt to
-# run any defined targets for tests/man.test as a dependency for check. This
-# allows us to ensure that the tests are up-to-date if the manual has been updated
-check_DATA = tests/man.test
-
-### Building the man tests
-
-# We use the examples in the manual as additional tests, to ensure they always work.
-# As a result, we need to rebuild the tests if the manual has been updated.
-# Making changes to the manpage without having the python deps means your
-# tests won't run. If you aren't making changes to the examples, you probably
-# don't care. But if you are, then you need to run the tests anyway.
-tests/man.test tests/manonig.test: $(srcdir)/docs/content/manual/dev/manual.yml
-if ENABLE_DOCS
-	$(AM_V_GEN) ( cd ${abs_srcdir}/docs && \
-	  $(PIPENV) run python validate_manual_schema.py content/manual/dev/manual.yml && \
-	  $(PIPENV) run python build_mantests.py )
-else
-	@echo Changes to the manual.yml require docs to be enabled to update the manual test.
-	@echo As a result, the manual test is out of date.
-endif

 ### Building the manpage

-# We build the docs from the manpage yml. If no changes have been made to the
-# manpage, then we'll end up using the cached version. Otherwise, we need to
-# rebuild it.
+# 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
-jq.1.prebuilt: $(srcdir)/docs/content/manual/dev/manual.yml
+.PHONY: real_docs
 if ENABLE_DOCS
-	$(AM_V_GEN) ( cd ${abs_srcdir}/docs && \
-	  $(PIPENV) run python validate_manual_schema.py content/manual/dev/manual.yml && \
-	  $(PIPENV) run python build_manpage.py ) > $@
+jq.1: $(srcdir)/docs/content/3.manual/manual.yml
+	$(AM_V_GEN) ( cd ${abs_srcdir}/docs; '$(BUNDLER)' exec rake manpage ) > $@ || { rm -f $@; false; }
+jq.1.prebuilt: jq.1
+	$(AM_V_GEN) cp $^ $@ || { rm -f $@; false; }
+jq.1.default: $(srcdir)/docs/default_manpage.md
+	$(AM_V_GEN) ( cd ${abs_srcdir}/docs; '$(BUNDLER)' exec rake manpage_default ) > $@ || { rm -f $@; false; }
+real_docs: jq.1 jq.1.prebuilt
+	@if cmp jq.1 $(srcdir)/jq.1.default > /dev/null; then\
+	  rm -f jq.1; $(MAKE) $(AM_MAKEFLAGS) jq.1;\
+	fi
 else
-	@echo Changes to the manual.yml require docs to be enabled to update the manpage.
-	@echo As a result, the manpage is out of date.
+jq.1: $(srcdir)/jq.1.prebuilt
+	$(AM_V_GEN) 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
+	@echo "A pre-built, possibly out-of-date manpage used." > /dev/stderr
+	false
 endif

-# The committed manpage has no date to avoid merge conflicts. Stamp the date
-# of the last commit when building in a git repository, including on make
-# dist, so that release tarballs ship a dated jq.1. Respect SOURCE_DATE_EPOCH
-# so that distribution builds can pin the date.
-jq.1: jq.1.prebuilt
-	$(AM_V_GEN) date=`if test -n "$$SOURCE_DATE_EPOCH"; then \
-	    date -u -d "@$$SOURCE_DATE_EPOCH" +%F 2>/dev/null || \
-	    date -u -r "$$SOURCE_DATE_EPOCH" +%F 2>/dev/null; \
-	  elif test -e $(srcdir)/.git; then \
-	    cd $(srcdir) && git log -1 --format=%cd --date=short 2>/dev/null; \
-	  fi`; \
-	sed 's/^\.TH "JQ" "1" ""/.TH "JQ" "1" "'"$$date"'"/' $(srcdir)/jq.1.prebuilt > $@
-
-CLEANFILES += jq.1
-
-### Build oniguruma
-
-if BUILD_ONIGURUMA
-libjq_la_LIBADD += vendor/oniguruma/src/.libs/libonig.la
-jq_LDADD += vendor/oniguruma/src/.libs/libonig.la
-SUBDIRS = vendor/oniguruma
-endif
-
-AM_CFLAGS += $(onig_CFLAGS)
-
-if WITH_ONIGURUMA
-TESTS += tests/onigtest tests/manonigtest
-endif

 ### Packaging

+docs/site.yml: configure.ac
+	sed 's/^jq_version: .*/jq_version: "$(VERSION)"/' $@ > $@.new
+	mv $@.new $@
+
 install-binaries: $(BUILT_SOURCES)
 	$(MAKE) $(AM_MAKEFLAGS) install-exec

-DOC_FILES = docs/content docs/public docs/templates                     \
-        docs/Pipfile docs/Pipfile.lock docs/build_manpage.py            \
-        docs/build_mantests.py docs/build_website.py docs/README.md     \
-        docs/validate_manual_schema.py docs/manual_schema.yml
+# Ensure "make dist" fails when we can't build the real manpage
+dist-hook: real_docs

-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/modules/a.jq tests/modules/b/b.jq tests/modules/c/c.jq    \
-        tests/modules/c/d.jq tests/modules/data.json                    \
-        tests/modules/deep1.jq tests/modules/deep2a.jq                  \
-        tests/modules/deep2b.jq tests/modules/deep3.jq                  \
-        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/modules/cycle_a.jq tests/modules/cycle_b.jq               \
-        tests/modules/cycle_self.jq                                     \
-        tests/onig.supp tests/local.supp                                \
-        tests/setup tests/torture/input0.json                           \
-        tests/optional.test tests/man.test tests/manonig.test           \
-        tests/jq.test tests/onig.test tests/base64.test tests/uri.test  \
-        tests/jq-f-test.sh                                              \
-        tests/no-main-program.jq tests/yes-main-program.jq
+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

-AM_DISTCHECK_CONFIGURE_FLAGS=--with-oniguruma=builtin
+# 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 = $(man_MANS) $(TESTS) $(TEST_LOG_COMPILER) jq.spec		\
+	$(DOC_FILES) scripts/version parser.h parser.c lexer.h		\
+	lexer.c tests/onig.supp tests/torture/input0.json		\
+	tests/modules/.jq tests/modules/a.jq tests/modules/b/b.jq	\
+	tests/modules/c/c.jq tests/modules/c/d.jq			\
+	tests/modules/lib/jq/e/e.jq tests/modules/lib/jq/f.jq		\
+	tests/setup tests/jq.test tests/onig.test			\
+	tests/modules/data.json						\
+	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				\
+	jq.1.prebuilt

-# 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.
-dist_doc_DATA = README.md NEWS.md COPYING AUTHORS
-
-pkgconfigdir = $(libdir)/pkgconfig
-pkgconfig_DATA = libjq.pc
+docdir = ${datadir}/doc/${PACKAGE}
+dist_doc_DATA = README.md COPYING AUTHORS README

 RELEASE ?= 1
 rpm: dist jq.spec
@@ -271,3 +177,22 @@ rpm: dist jq.spec
 	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
+
+dist-clean-local:
+	rm -f ${BUILT_SOURCES}
+
+# Not sure why this doesn't get cleaned up automatically, guess
+# automake used to man pages which are hand coded?
+# 'make clean' doesn't delete the manpage if it can't be rebuilt
+clean-local-docs:
+if ENABLE_DOCS
+	rm -f jq.1
+endif 
+
+clean-local-gcov:
+	rm -f *.gcno *.gcda *.gcov
+
+clean-local: clean-local-docs clean-local-gcov
+	rm -f version.h .remake-version-h
+
+.PHONY: clean-local-docs clean-local-gcov
@@ -0,0 +1,88 @@
+
+Release history
+
+ * jq version 1.0 was released on Sun Oct 21 2012
+ * jq version 1.1 was released on Sun Oct 21 2012
+ * jq version 1.2 was released on Thu Dec 20 2012
+ * jq version 1.3 was released on Sun May 19 2013
+ * jq version 1.4 was released on Mon Jun 9 2014
+
+New features in 1.5 since 1.4:
+
+ - regular expressions (with Oniguruma)
+
+ - a library/module system
+
+ - many new builtins
+
+    - datetime builtins
+    - math builtins
+    - regexp-related builtins
+    - stream-related builtins (e.g., all/1, any/1)
+    - minimal I/O builtins (`inputs`, `debug`)
+
+ - new syntactic features, including:
+
+    - destructuring (`. as [$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
+
@@ -1,768 +0,0 @@
-# 1.8.2
-
-This is a patch release with security fixes and bug fixes since 1.8.1, along with new builds for Windows arm64 and Docker arm/v7.
-Full commit log can be found at <https://github.com/jqlang/jq/compare/jq-1.8.1...jq-1.8.2>.
-
-## Security fixes
-
- CVE-2026-32316: Fix heap buffer overflow in `jvp_string_append` and `jvp_string_copy_replace_bad`.
-  @itchyny e47e56d226519635768e6aab2f38f0ab037c09e5
- CVE-2026-33947: Limit path depth to prevent stack overflow in `jv_setpath`, `jv_getpath`, `jv_delpaths`.
-  @itchyny fb59f1491058d58bdc3e8dd28f1773d1ac690a1f
- CVE-2026-33948: Fix NUL truncation in the JSON parser.
-  @itchyny 6374ae0bcdfe33a18eb0ae6db28493b1f34a0a5b
- CVE-2026-39956: Fix `_strindices` missing runtime type checks.
-  @tlsbollei fdf8ef0f0810e3d365cdd5160de43db46f57ed03
- CVE-2026-39979: Fix out-of-bounds read in `jv_parse_sized()`.
-  @wader 2f09060afab23fe9390cce7cb860b10416e1bf5f
- CVE-2026-40164: Randomize hash seed to mitigate hash collision DoS attacks.
-  @AsafMeizner @itchyny 0c7d133c3c7e37c00b6d46b658a02244fdd3c784
- CVE-2026-40612: Limit containment check depth to prevent stack overflow in `contains`.
-  @itchyny d1a12569d91641135976a8536776a4a329c02cc2
- CVE-2026-41256: Fix NUL truncation in program files loaded with `-f`.
-  @itchyny 5a015deae35d19e3ebbc65db6c157a80e76df738
- CVE-2026-41257: Fix signed-int overflow in `stack_reallocate`.
-  @itchyny 01b3cded76daacbfddb7f8763700b0803bcb5c6f
- CVE-2026-43894: Reject numeric literals longer than `DEC_MAX_DIGITS` (999999999).
-  @itchyny 9761ceb7d6cc48c16b25f0ab1baaef0e701927e4
- CVE-2026-43895: Reject embedded NUL bytes in module import paths.
-  @itchyny 9d223f153c3632a207fa071caaa6292da33ae361
- CVE-2026-43896: Limit recursive object merge depth to prevent stack overflow.
-  @itchyny 532ccea6080ed6758f39fe9f6208a44b665023d2
- CVE-2026-44777: Detect circular module imports to prevent stack overflow.
-  @itchyny f58787c41835d9b17795730cb04925fdba25c71c
- CVE-2026-47770: Guard deep structural equality and comparison recursion.
-  @fuyu0425 7122866869960b55cea3646bc91334ef55787831
- CVE-2026-49839: Fix heap-buffer-overflow in raw file loading.
-  @itchyny e987df0d463d85fd70825e042a082427e8275b86
- CVE-2026-54679: Tighten string length bounds and propagate invalid jv in implode.
-  @itchyny 46d1da30944ce93dd671ac72b6513fc0eb747837
- GHSA-gf4g-95wj-4q4r: Fix use-after-free in `args2obj()` array argument path. @sseal #3498
- GHSA-hj52-j2c9-r8r4: Fix signed-int overflow in `tokenadd` to prevent buffer overflow.
-  @itchyny 63751f8a9f94dc6d3370084ad0d60826c58b955d
- Limit the number of function parameters and definitions to prevent SEGV. @OwenSanzas #3460
- Pre-allocate `tokenbuf` for string parser to avoid undefined behavior. @fab1ano #3485
- Avoid stack overflow when freeing deeply nested values.
-  @itchyny 33d7bce3218ec718139342e5b48b475c4dea715f
- Fix memory leaks and double frees. @itchyny #3487
-
-## Releasing
-
- Add builds for Windows arm64. @dennisameling #3376
- Support arm/v7 architecture in Docker images. @itchyny #3463
- Update GPG signing key. @itchyny 0ff997f7c4c07660ffc6ad2506d5f56b8136208b
- Add `artifact-metadata` permission for actions/attest. @itchyny #3530
- Upload attestation bundle as a release artifact, allowing unauthenticated
-  verification via `gh attestation verify --bundle jq-attestation.json`.
-  @itchyny #3563
-
-## CLI changes
-
- Improve error message truncation with closing delimiters. @itchyny #3478
- Remove extra space from `die` function output. @krtk6160 #3391
- Fix raw input flag not to corrupt multi-byte characters. @itchyny #3421
- Fix crash when importing a module with errors twice. @itchyny #3497
- Increase the maximum printing depth from 256 to 10000. @ishnagy #3414
-
-## Changes to existing functions
-
- Fix `rtrimstr("")` always outputting `""`. @A4-Tacks #3415
- Fix infinite loop and undefined behavior in `del(.[nan])`. @itchyny #3490
- Refactor `@uri` and `@urid` to fix multi-byte UTF-8 corruption. @itchyny #3495
- Fix `tonumber` and `toboolean` to reject strings with embedded null bytes. @itchyny #3496
- Fix undefined behavior in modulo operator. @fab1ano #3486
- Fix reversed pointer subtraction in `f_env` bounds check. @itchyny #3465
- Fix missing validity check in `f_strflocaltime` after `f_localtime`. @itchyny #3491
- Fix year 2038 problem on 32-bit platforms. @itchyny #3407
- Use `//` instead of `//=` in `from_entries` definition. @itchyny #3516
-
-## Build and test changes
-
- Drop `strptime` test using non-portable `%F`. @alyssais #3365
- Limit oniguruma depth to 1024 in `jq_fuzz_execute`. @sudhackar #3377
- Fix localization test for time formatting functions. @itchyny #3409
- Fix expected value assertion. @itchyny #3431 #3408
- Fix typo in tests/jq.test. @bigmoonbit #3441
- Refactor `tm2jv` to handle fractional seconds. @itchyny #3489
- Fix `jq_fuzz_parse_stream`: use iterative parser API for streaming mode. @OwenSanzas #3499
- Fix crashes and resource leaks in `jq_testsuite`. @itchyny #3509
- Support building with `--disable-maintainer-mode` and source != build dir. @Saur2000 #3518
- Add Solaris support. @vlmarek #3515
- Respect `SOURCE_DATE_EPOCH` while generating man page. @McSinyx #3514
- Fix undefined pointer arithmetic in UTF-8 helpers. @theyoucheng df924eae91af10cc236a907cdadd97813827aa1f
- Fix one-byte over-read in `BASE64_DECODE_TABLE`. @itchyny #3547
-
-## Documentation changes
-
- Add wiki link to navigation bar. @wader #3424
- Add missing word in manual for rawfile. @jpmens #3434
- Fix typo "stder" to "stderr". @jjatria #3446
- Fix buttons in tutorial to toggle labels when clicked on. @itchyny #3493
- Fix "happened" spelling in tutorial changelog entries. @Rohan5commit #3525
-
-# 1.8.1
-
-This is a patch release to fix security, performance, and build issues found in 1.8.0.
-Full commit log can be found at <https://github.com/jqlang/jq/compare/jq-1.8.0...jq-1.8.1>.
-
-## Security fixes
-
- CVE-2025-49014: Fix heap use after free in `f_strftime`, `f_strflocaltime`.
-  @wader 499c91bca9d4d027833bc62787d1bb075c03680e
- GHSA-f946-j5j2-4w5m: Fix stack overflow in `node_min_byte_len` of oniguruma.
-  @wader 5e159b34b179417e3e0404108190a2ac7d65611c
-
-## CLI changes
-
- Fix assertion failure when syntax error happens at the end of the query. @itchyny #3350
-
-## Changes to existing functions
-
- Fix portability of `strptime/1` especially for Windows. @itchyny #3342
-
-## Language changes
-
- Revert the change of `reduce`/`foreach` state variable in 1.8.0 (#3205).
-  This change was reverted due to serious performance regression. @itchyny #3349
-
-## Documentation changes
-
- Add LICENSE notice of NetBSD's `strptime()` to COPYING. @itchyny #3344
-
-## Build improvements
-
- Fix build on old Mac with old sed. @qianbinbin #3336
-
-# 1.8.0
-
-We are pleased to announce the release of version 1.8.0.
-This release includes a number of improvements since the last version.
-Note that some changes may introduce breaking changes to existing scripts,
-so be sure to read the following information carefully.
-Full commit log can be found at <https://github.com/jqlang/jq/compare/jq-1.7.1...jq-1.8.0>.
-
-## Releasing
-
- Change the version number pattern to `1.X.Y` (`1.8.0` instead of `1.8`). @itchyny #2999
- Generate provenance attestations for release artifacts and docker image. @lectrical #3225
-
-  ```sh
-  gh attestation verify --repo jqlang/jq jq-linux-amd64
-  gh attestation verify --repo jqlang/jq oci://ghcr.io/jqlang/jq:1.8.0
-  ```
-
-## Security fixes
-
- CVE-2024-23337: Fix signed integer overflow in `jvp_array_write` and `jvp_object_rehash`.
-  @itchyny de21386681c0df0104a99d9d09db23a9b2a78b1e
-  - The fix for this issue now limits the maximum size of arrays and objects to 536870912 (`2^29`) elements.
- CVE-2024-53427: Reject NaN with payload while parsing JSON.
-  @itchyny a09a4dfd55e6c24d04b35062ccfe4509748b1dd3
-  - The fix for this issue now drops support for NaN with payload in JSON (like `NaN123`).
-    Other JSON extensions like `NaN` and `Infinity` are still supported.
- CVE-2025-48060: Fix heap buffer overflow in `jv_string_vfmt`.
-  @itchyny c6e041699d8cd31b97375a2596217aff2cfca85b
- Fix use of uninitialized value in `check_literal`. @itchyny #3324
- Fix segmentation fault on `strftime/1`, `strflocaltime/1`. @itchyny #3271
- Fix unhandled overflow in `@base64d`. @emanuele6 #3080
-
-## CLI changes
-
- Fix `--indent 0` implicitly enabling `--compact-output`. @amarshall @gbrlmarn @itchyny #3232
-
-  ```sh
-  $ jq --indent 0 . <<< '{ "foo": ["hello", "world"] }'
-  {
-  "foo": [
-  "hello",
-  "world"
-  ]
-  }
-  # Previously, this implied --compact-output, but now outputs with new lines.
-  ```
-
- Improve error messages to show problematic position in the filter. @itchyny #3292
-
-  ```sh
-  $ jq -n '1 + $foo + 2'
-  jq: error: $foo is not defined at <top-level>, line 1, column 5:
-      1 + $foo + 2
-          ^^^^
-  jq: 1 compile error
-  ```
-
- Include column number in parser and compiler error messages. @liviubobocu #3257
- Fix error message for string literal beginning with single quote. @mattmeyers #2964
-
-  ```sh
-  $ jq .foo <<< "{'foo':'bar'}"
-  jq: parse error: Invalid string literal; expected ", but got ' at line 1, column 7
-  # Previously, the error message was Invalid numeric literal at line 1, column 7.
-  ```
-
- Improve `JQ_COLORS` environment variable to support larger escapes like truecolor. @SArpnt #3282
-
-  ```sh
-  JQ_COLORS="38;2;255;173;173:38;2;255;214;165:38;2;253;255;182:38;2;202;255;191:38;2;155;246;255:38;2;160;196;255:38;2;189;178;255:38;2;255;198;255" jq -nc '[null,false,true,42,{"a":"bc"}]'
-  ```
-
- Add `--library-path` long option for `-L`. @thaliaarchi #3194
- Fix `--slurp --stream` when input has no trailing newline character. @itchyny #3279
- Fix `--indent` option to error for malformed values. @thaliaarchi #3195
- Fix option parsing of `--binary` on non-Windows platforms. @calestyo #3131
- Fix issue with `~/.jq` on Windows where `$HOME` is not set. @kirkoman #3114
- Fix broken non-Latin output in the command help on Windows. @itchyny #3299
- Increase the maximum parsing depth for JSON to 10000. @itchyny #3328
- Parse short options in order given. @thaliaarchi #3194
- Consistently reset color formatting. @thaliaarchi #3034
-
-## New functions
-
- Add `trim/0`, `ltrim/0` and `rtrim/0` to trim leading and trailing white spaces. @wader #3056
-
-  ```sh
-  $ jq -n '" hello " | trim, ltrim, rtrim'
-  "hello"
-  "hello "
-  " hello"
-  ```
-
- Add `trimstr/1` to trim string from both ends. @gbrlmarn #3319
-
-  ```sh
-  $ jq -n '"foobarfoo" | trimstr("foo")'
-  "bar"
-  ```
-
- Add `add/1`. Generator variant of `add/0`. @myaaaaaaaaa #3144
-
-  ```sh
-  $ jq -c '.sum = add(.xs[])' <<< '{"xs":[1,2,3]}'
-  {"xs":[1,2,3],"sum":6}
-  ```
-
- Add `skip/2` as the counterpart to `limit/2`. @itchyny #3181
-
-  ```sh
-  $ jq -nc '[1,2,3,4,5] | [skip(2; .[])]'
-  [3,4,5]
-  ```
-
- Add `toboolean/0` to convert strings to booleans. @brahmlower @itchyny #2098
-
-  ```sh
-  $ jq -n '"true", "false" | toboolean'
-  true
-  false
-  ```
-
- Add `@urid` format. Reverse of `@uri`. @fmgornick #3161
-
-  ```sh
-  $ jq -Rr '@urid' <<< '%6a%71'
-  jq
-  ```
-
-## Changes to existing functions
-
- Use code point index for `indices/1`, `index/1` and `rindex/1`. @wader #3065
-  - This is a breaking change. Use `utf8bytelength/0` to get byte index.
- Improve `tonumber/0` performance and rejects numbers with leading or trailing
-  white spaces. @itchyny @thaliaarchi #3055 #3195
-  - This is a breaking change. Use `trim/0` to remove leading and trailing white spaces.
- Populate timezone data when formatting time. This fixes timezone name in
-  `strftime/1`, `strflocaltime/1` for DST. @marcin-serwin @sihde #3203 #3264 #3323
- Preserve numerical precision on unary negation, `abs/0`, `length/0`. @itchyny #3242 #3275
- Make `last(empty)` yield no output values like `first(empty)`. @itchyny #3179
- Make `ltrimstr/1` and `rtrimstr/1` error for non-string inputs. @emanuele6 #2969
- Make `limit/2` error for negative count. @itchyny #3181
- Fix `mktime/0` overflow and allow fewer elements in date-time representation array. @emanuele6 #3070 #3162
- Fix non-matched optional capture group. @wader #3238
- Provide `strptime/1` on all systems. @george-hopkins @fdellwing  #3008 #3094
- Fix `_WIN32` port of `strptime`. @emanuele6 #3071
- Improve `bsearch/1` performance by implementing in C. @eloycoto #2945
- Improve `unique/0` and `unique_by/1` performance. @itchyny @emanuele6 #3254 #3304
- Fix error messages including long string literal not to break Unicode characters. @itchyny #3249
- Remove `pow10/0` as it has been deprecated in glibc 2.27. Use `exp10/0` instead. @itchyny #3059
- Remove private (and undocumented) `_nwise` filter. @itchyny #3260
-
-## Language changes
-
- Fix precedence of binding syntax against unary and binary operators.
-  Also, allow some expressions as object values. @itchyny #3053 #3326
-  - This is a breaking change that may change the output of filters with binding syntax as follows.
-
-  ```sh
-  $ jq -nc '[-1 as $x | 1,$x]'
-  [1,-1]    # previously, [-1,-1]
-  $ jq -nc '1 | . + 2 as $x | -$x'
-  -3        # previously, -1
-  $ jq -nc '{x: 1 + 2, y: false or true, z: null // 3}'
-  {"x":3,"y":true,"z":3}    # previously, syntax error
-  ```
-
- Support Tcl-style multiline comments. @emanuele6 #2989
-
-  ```sh
-  #!/bin/sh --
-  # Can be use to do shebang scripts.
-  # Next line will be seen as a comment be of the trailing backslash. \
-  exec jq ...
-  # this jq expression will result in [1]
-  [
-    1,
-    # \
-    2
-  ]
-  ```
-
- Fix `foreach` not to break init backtracking with `DUPN`. @kanwren #3266
-
-  ```sh
-  $ jq -n '[1, 2] | foreach .[] as $x (0, 1; . + $x)'
-  1
-  3
-  2
-  4
-  ```
-
- Fix `reduce`/`foreach` state variable should not be reset each iteration. @itchyny #3205
-
-  ```sh
-  $ jq -n 'reduce range(5) as $x (0; .+$x | select($x!=2))'
-  8
-  $ jq -nc '[foreach range(5) as $x (0; .+$x | select($x!=2); [$x,.])]'
-  [[0,0],[1,1],[3,4],[4,8]]
-  ```
-
- Support CRLF line breaks in filters. @itchyny #3274
- Improve performance of repeating strings. @itchyny #3272
-
-## Documentation changes
-
- Switch the homepage to custom domain [jqlang.org](https://jqlang.org). @itchyny @owenthereal #3243
- Make latest release instead of development version the default manual. @wader #3130
- Add opengraph meta tags. @wader #3247
- Replace jqplay.org with play.jqlang.org @owenthereal #3265
- Add missing line from decNumber's licence to `COPYING`. @emanuele6 #3106
- Various document improvements. @tsibley #3322, @itchyny #3240, @jhcarl0814 #3239,
-  @01mf02 #3184, @thaliaarchi #3199, @NathanBaulch #3173, @cjlarose #3164,
-  @sheepster1 #3105, #3103, @kishoreinvits #3042, @jbrains #3035, @thalman #3033,
-  @SOF3 #3017, @wader #3015, @wllm-rbnt #3002
-
-## Build improvements
-
- Fix build with GCC 15 (C23). @emanuele6 #3209
- Fix build with `-Woverlength-strings` @emanuele6 #3019
- Fix compiler warning `type-limits` in `found_string`. @itchyny #3263
- Fix compiler error in `jv_dtoa.c` and `builtin.c`. @UlrichEckhardt #3036
- Fix warning: a function definition without a prototype is deprecated. @itchyny #3259
- Define `_BSD_SOURCE` in `builtin.c` for OpenBSD support. @itchyny #3278
- Define empty `JV_{,V}PRINTF_LIKE` macros if `__GNUC__` is not defined. @emanuele6 #3160
- Avoid `ctype.h` abuse: cast `char` to `unsigned char` first. @riastradh #3152
- Remove multiple calls to free when successively calling `jq_reset`. @Sameesunkaria #3134
- Enable IBM z/OS support. @sachintu47 #3277
- Fix insecure `RUNPATH`. @orbea #3212
- Avoid zero-length `calloc`. @itchyny #3280
- Move oniguruma and decNumber to vendor directory. @itchyny #3234
-
-## Test improvements
-
- Run tests in C locale. @emanuele6 #3039
- Improve reliability of `NO_COLOR` tests. @dag-erling #3188
- Improve `shtest` not to fail if `JQ_COLORS` and `NO_COLOR` are already set. @SArpnt #3283
- Refactor constant folding tests. @itchyny #3233
- Make tests pass when `--disable-decnum`. @nicowilliams 6d02d53f515bf1314d644eee93ba30b0d11c7d2b
- Disable Valgrind by default during testing. @itchyny #3269
-
-# 1.7.1
-
-## Security
-
- CVE-2023-50246: Fix heap buffer overflow in jvp\_literal\_number\_literal
- CVE-2023-50268: fix stack-buffer-overflow if comparing nan with payload
-
-## CLI changes
-
- Make the default background color more suitable for bright backgrounds. @mjarosie @taoky @nicowilliams @itchyny #2904
- Allow passing the inline jq script after `--`. @emanuele6 #2919
- Restrict systems operations on OpenBSD and remove unused `mkstemp`. @klemensn #2934
- Fix possible uninitialised value dereference if `jq_init()` fails. @emanuele6 @nicowilliams #2935
-
-## Language changes
-
- Simplify `paths/0` and `paths/1`. @asheiduk @emanuele6 #2946
- Reject `U+001F` in string literals. @torsten-schenk @itchyny @wader #2911
- Remove unused nref accumulator in `block_bind_library`. @emanuele6 #2914
- Remove a bunch of unused variables, and useless assignments. @emanuele6 #2914
- main.c: Remove unused EXIT\_STATUS\_EXACT option. @emanuele6 #2915
- Actually use the number correctly casted from double to int as index. @emanuele6 #2916
- src/builtin.c: remove unnecessary jv\_copy-s in type\_error/type\_error2. @emanuele6 #2937
- Remove undefined behavior caught by LLVM 10 UBSAN. @Gaelan @emanuele6 #2926
- Convert decnum to binary64 (double) instead of decimal64. This makes jq behave like the JSON specification suggests and more similar to other languages. @wader @leonid-s-usov #2949
- Fix memory leaks on invalid input for `ltrimstr/1` and `rtrimstr/1`. @emanuele6 #2977
- Fix memory leak on failed get for `setpath/2`. @emanuele6 #2970
- Fix nan from json parsing also for nans with payload that start with 'n'. @emanuele6 #2985
- Allow carriage return characters in comments. @emanuele6 #2942 #2984
-
-## Documentation changes
-
- Generate links in the man page. @emanuele6 #2931
- Standardize arch types to AMD64 & ARM64 from index page download dropdown. @owenthereal #2884
-
-## libjq
-
- Add extern C for C++. @rockwotj #2953
-
-## Build and test changes
-
- Fix incorrect syntax for checksum file. @kamontat @wader #2899
- Remove `-dirty` version suffix for windows release build. @itchyny #2888
- Make use of `od` in tests more compatible. @nabijaczleweli @emanuele6 @nicowilliams #2922
- Add dependabot. @yeikel #2889
- Extend fuzzing setup to fuzz parser and JSON serializer. @DavidKorczynski @emanuele6 #2952
- Keep releasing executables with legacy names. @itchyny #2951
-
-# 1.7
-
-After a five year hiatus we're back with a GitHub organization, with new admins and new maintainers who have brought a great deal of energy to make a long-awaited and long-needed new release.  We're very grateful for all the new owners, admins, and maintainers.  Special thanks go to Owen Ou (@owenthereal) for pushing to set up a new GitHub organization for jq, Stephen Dolan (@stedolan) for transferring the jq repository to the new organization, @itchyny for doing a great deal of work to get the release done, Mattias Wadman (@wader) and Emanuele Torre (@emanuele6) for many PRs and code reviews.  Many others also contributed PRs, issues, and code reviews as well, and you can find their contributions in the Git log and on the [closed issues and PRs page](https://github.com/jqlang/jq/issues?q=is%3Aclosed+sort%3Aupdated-desc).
-
-Since the last stable release many things have happened:
-
- jq now lives at <https://github.com/jqlang>
- New maintainers, admins, and owners have been recruited.
-  - A list of [current maintainers](https://github.com/jqlang/jq/blob/jq-1.7/AUTHORS#L4-L14)
- NEWS file is replaced by NEWS.md with Markdown format. @wader #2599
- CI, scan builds, release, website builds etc now use GitHub actions. @owenthereal @wader @itchyny #2596 #2603 #2620 #2723
- Lots of documentation improvements and fixes.
- Website updated with new section search box, better section ids for linking, dark mode, etc. @itchyny #2628
- Release builds for:
-  - Linux `amd64`, `arm64`, `armel`, `armhf`, `i386`, `mips`, `mips64`, `mips64el`, `mips64r6`, `mips64r6el`, `mipsel`, `mipsr6`, `mipsr6el`, `powerpc`, `ppc64el`, `riscv64` and `s390x`
-  - macOS `amd64` and `arm64`
-  - Windows `i386` and `amd64`
-  - Docker `linux/386`, `linux/amd64`, `linux/arm64`, `linux/mips64le`, `linux/ppc64le`, `linux/riscv64` and `linux/s390x`
-  - More details see @owenthereal #2665
- Docker images are now available from `ghcr.io/jqlang/jq` instead of Docker Hub. @itchyny #2652 #2686
- OSS-fuzz. @DavidKorczynski #2760 #2762
-
-Full commit log can be found at <https://github.com/jqlang/jq/compare/jq-1.6...jq-1.7> but here are some highlights:
-
-## CLI changes
-
- Make object key color configurable using `JQ_COLORS` environment variable. @itchyny @haguenau @ericpruitt #2703
-
-  ```sh
-  # this would make "field" bold yellow (`1;33`, the last value)
-  $ JQ_COLORS="0;90:0;37:0;37:0;37:0;32:1;37:1;37:1;33" ./jq -n '{field: 123}'
-  {
-    "field": 123
-  }
-  ```
-
- Change the default color of null to Bright Black. @itchyny #2824
- Respect `NO_COLOR` environment variable to disable color output. See <https://no-color.org> for details. @itchyny #2728
- Improved `--help` output. Now mentions all options and nicer order. @itchyny @wader #2747 #2766 #2799
- Fix multiple issues of exit code using `--exit-code`/`-e` option. @ryo1kato #1697
-
-  ```sh
-  # true-ish last output value exits with zero
-  $ jq -ne true ; echo $?
-  true
-  0
-  # false-ish last output value (false and null) exits with 1
-  $ jq -ne false ; echo $?
-  false
-  1
-  # no output value exists with 4
-  $ jq -ne empty ; echo $?
-  4
-  ```
-
- Add `--binary`/`-b` on Windows for binary output. To get `\n` instead of `\r\n` line endings. @nicowilliams 0dab2b1
- Add `--raw-output0` for NUL (zero byte) separated output. @asottile @pabs3 @itchyny #1990 #2235 #2684
-
-  ```sh
-  # will output a zero byte after each output
-  $ jq -n --raw-output0 '1,2,3' | xxd
-  00000000: 3100 3200 3300                           1.2.3.
-  # can be used with xargs -0
-  $ jq -n --raw-output0 '"a","b","c"' | xargs -0 -n1
-  a
-  b
-  c
-  $ jq -n --raw-output0 '"a b c", "d\ne\nf"' | xargs -0 printf '[%s]\n'
-  [a b c]
-  [d
-  e
-  f]
-  # can be used with read -d ''
-  $ while IFS= read -r -d '' json; do
-  >   jq '.name' <<< "$json"
-  > done < <(jq -n --raw-output0 '{name:"a b c"},{name:"d\ne\nf"}')
-  "a b c"
-  "d\ne\nf"
-  # also it's an error to output a string containing a NUL when using NUL separator
-  $ jq -n --raw-output0 '"\u0000"'
-  jq: error (at <unknown>): Cannot dump a string containing NUL with --raw-output0 option
-  ```
-
- Fix assert crash and validate JSON for `--jsonarg`. @wader #2658
- Remove deprecated `--argfile` option. @itchyny #2768
- Enable stack protection. @nicowilliams #2801
-
-## Language changes
-
- Use decimal number literals to preserve precision. Comparison operations respects precision but arithmetic operations might truncate. @leonid-s-usov #1752
-
-  ```sh
-  # precision is preserved
-  $ echo '100000000000000000' | jq .
-  100000000000000000
-  # comparison respects precision (this is false in JavaScript)
-  $ jq -n '100000000000000000 < 100000000000000001'
-  true
-  # sort/0 works
-  $ jq -n -c '[100000000000000001, 100000000000000003, 100000000000000004, 100000000000000002] | sort'
-  [100000000000000001,100000000000000002,100000000000000003,100000000000000004]
-  # arithmetic operations might truncate (same as JavaScript)
-  $ jq -n '100000000000000000 + 10'
-  100000000000000020
-  ```
-
- Adds new builtin `pick(stream)` to emit a projection of the input object or array. @pkoppstein #2656 #2779
-
-  ```sh
-  $ jq -n '{"a": 1, "b": {"c": 2, "d": 3}, "e": 4} | pick(.a, .b.c, .x)'
-  {
-    "a": 1,
-    "b": {
-      "c": 2
-    },
-    "x": null
-  }
-  ```
-
- Adds new builtin `debug(msgs)` that works like `debug` but applies a filter on the input before writing to stderr. @pkoppstein #2710
-
-  ```sh
-  $ jq -n '1 as $x | 2 | debug("Entering function foo with $x == \($x)", .) | (.+1)'
-  ["DEBUG:","Entering function foo with $x == 1"]
-  ["DEBUG:",2]
-  3
-  $ jq -n '{a: 1, b: 2, c: 3} | debug({a, b, sum: (.a+.b)})'
-  ["DEBUG:",{"a":1,"b":2,"sum":3}]
-  {
-    "a": 1,
-    "b": 2,
-    "c": 3
-  }
-  ```
-
- Adds new builtin `scan($re; $flags)`. Was documented but not implemented. @itchyny #1961
-
-  ```sh
-  # look for pattern "ab" in "abAB" ignoring casing
-  $ jq -n '"abAB" | scan("ab"; "i")'
-  "ab"
-  "AB"
-  ```
-
- Adds new builtin `abs` to get absolute value. This potentially allows the literal value of numbers to be preserved as `length` and `fabs` convert to float. @pkoppstein #2767
- Allow `if` without `else`-branch. When skipped the `else`-branch will be `.` (identity). @chancez @wader #1825 #2481
-
-  ```sh
-  # convert 1 to "one" otherwise keep as is
-  $ jq -n '1,2 | if . == 1 then "one" end'
-  "one"
-  2
-  # behaves the same as
-  $ jq -n '1,2 | if . == 1 then "one" else . end'
-  "one"
-  2
-  # also works with elif
-  $ jq -n '1,2,3 | if . == 1 then "one" elif . == 2 then "two" end
-  "one"
-  "two"
-  3
-  ```
-
- Allow use of `$binding` as key in object literals. @nicowilliams 8ea4a55
-
-  ```sh
-  $ jq -n '"a" as $key | {$key: 123}'
-  {
-    "a": 123
-  }
-  # previously parentheses were needed
-  $ jq -n '"a" as $key | {($key): 123}'
-  {
-    "a": 123
-  }
-  ```
-
- Allow dot between chained indexes when using `.["index"]` @nicowilliams #1168
-
-  ```sh
-  $ jq -n '{"a": {"b": 123}} | .a["b"]'
-  123
-  # now this also works
-  $ jq -n '{"a": {"b": 123}} | .a.["b"]'
-  123
-  ```
-
- Allow dot for chained value iterator `.[]`, `.[]?` @wader #2650
-
-  ```sh
-  $ jq -n '{"a": [123]} | .a[]'
-  123
-  # now this also works
-  $ jq -n '{"a": [123]} | .a.[]'
-  123
-  ```
-
- Fix try/catch catches more than it should. @nicowilliams #2750
- Speed up and refactor some builtins, also remove `scalars_or_empty/0`. @muhmuhten #1845
- Now `halt` and `halt_error` exit immediately instead of continuing to the next input. @emanuele6 #2667
- Fix issue converting string to number after previous convert error. @thalman #2400
- Fix issue representing large numbers on some platforms causing invalid JSON output. @itchyny #2661
- Fix deletion using assigning empty against arrays. @itchyny #2133
-
-  ```sh
-  # now this works as expected, filter out all values over 2 by assigning empty
-  $ jq -c '(.[] | select(. >= 2)) |= empty' <<< '[1,5,3,0,7]'
-  [1,0]
-  ```
-
- Allow keywords to be used as binding name in more places. @emanuele6 #2681
- Allow using `nan` as NaN in JSON. @emanuele6 #2712
- Expose a module's function names in `modulemeta`. @mrwilson #2837
- Fix `contains/1` to handle strings with NUL. @nicowilliams 61cd6db
- Fix `stderr/0` to output raw text without any decoration. @itchyny #2751
- Fix `nth/2` to emit empty on index out of range. @itchyny #2674
- Fix `implode` to not assert and instead replace invalid Unicode codepoints. @wader #2646
- Fix `indices/1` and `rindex/1` in case of overlapping matches in strings. @emanuele6 #2718
- Fix `sub/3` to resolve issues involving global search-and-replace (gsub) operations. @pkoppstein #2641
- Fix `significand/0`, `gamma/0` and `drem/2` to be available on macOS. @itchyny #2756 #2775
- Fix empty regular expression matches. @itchyny #2677
- Fix overflow exception of the modulo operator. @itchyny #2629
- Fix string multiplication by 0 (and less than 1) to emit empty string. @itchyny #2142
- Fix segfault when using libjq and threads. @thalman #2546
- Fix constant folding of division and reminder with zero divisor. @itchyny #2797
- Fix `error/0`, `error/1` to throw null error. @emanuele6 #2823
- Simpler and faster `transpose`. @pkoppstein #2758
- Simple and efficient implementation of `walk/1`. @pkoppstein #2795
- Remove deprecated filters `leaf_paths`, `recurse_down`. @itchyny #2666
-
-# Previous releases
-
-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, etcetera (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
@@ -0,0 +1 @@
+README.md
@@ -1,82 +1,64 @@
-# jq
+jq
+==

-`jq` is a lightweight and flexible command-line JSON processor akin to `sed`,`awk`,`grep`, and friends for JSON data. It's written in portable C and has zero runtime dependencies, allowing you to easily slice, filter, map, and transform structured data.
+jq is a command-line JSON processor.

-## Documentation
+If you want to learn to use jq, read the documentation at
+[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).

- **Official Documentation**: [jqlang.org](https://jqlang.org)
- **Try jq Online**: [play.jqlang.org](https://play.jqlang.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

-## Installation
+Source tarball and built executable releases can be found on the
+homepage and on the github release page, https://github.com/stedolan/jq/releases

-### Prebuilt Binaries
+If you're building directly from the latest git, you'll need flex,
+bison (3.0 or newer), libtool, make, and autoconf installed.  To get
+regexp support you'll also need to install Oniguruma (note that jq's
+tests require regexp support to pass).  To build, run:

-Download the latest releases from the [GitHub release page](https://github.com/jqlang/jq/releases).
-The platform-specific assets are standalone executables, not archives. On macOS and Linux,
-rename the downloaded file to `jq` and make it executable with `chmod +x jq`.
+    autoreconf -i   # if building from git
+    ./configure
+    make -j8
+    make check

-### Docker Image
+To build without bison or flex, add `--disable-maintainer-mode` to the
+./configure invocation:

-Pull the [jq image](https://github.com/jqlang/jq/pkgs/container/jq) to start quickly with Docker.
+    ./configure --disable-maintainer-mode

-#### Run with Docker
+(Developers must not use `--disable-maintainer-mode`, not when making
+changes to the jq parser and/or lexer.)

-##### Example: Extracting the version from a `package.json` file
+To build a statically linked version of jq, run:

-```bash
-docker run --rm -i ghcr.io/jqlang/jq:latest < package.json '.version'
-```
+    make LDFLAGS=-all-static

-##### Example: Extracting the version from a `package.json` file with a mounted volume
+After make finishes, you'll be able to use `./jq`.  You can also
+install it using:

-```bash
-docker run --rm -i -v "$PWD:$PWD" -w "$PWD" ghcr.io/jqlang/jq:latest '.version' package.json
-```
+    sudo make install

-### Building from source
+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.

-#### Dependencies
+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.

- libtool
- make
- automake
- autoconf
+Cross-compilation requires a clean workspace, then:

-#### Instructions
+    # git clean ...
+    autoreconf -i
+    ./configure
+    make distclean
+    scripts/crosscompile <name-of-build> <configure-options>

-```console
-git submodule update --init    # if building from git to get oniguruma
-autoreconf -i                  # if building from git
-./configure --with-oniguruma=builtin
-make clean                     # if upgrading from a version previously built from source
-make -j8
-make check
-sudo make install
-sudo ldconfig                  # on Linux, if jq cannot find libjq.so
-```
+Use the --host= and --target= ./configure options to select a
+cross-compilation environment.  See also the wiki.

-Build a statically linked version:
-
-```console
-make clean
-make LDFLAGS=-all-static
-```
-
-If you're not using the latest git version but instead building a released tarball (available on the release page), skip the `autoreconf` step, and flex or bison won't be needed.
-
-##### Cross-Compilation
-
-For details on cross-compilation, check out the [GitHub Actions file](.github/workflows/ci.yml) and the [cross-compilation wiki page](https://github.com/jqlang/jq/wiki/Cross-compilation).
-
-## Community & Support
-
- Questions & Help: [Stack Overflow (jq tag)](https://stackoverflow.com/questions/tagged/jq)
- Chat & Community: [Join us on Discord](https://discord.gg/yg6yjNmgAC)
- Wiki & Advanced Topics: [Explore the Wiki](https://github.com/jqlang/jq/wiki)
-
-## License
-
-`jq` is released under the [MIT License](COPYING). `jq`'s documentation is
-licensed under the [Creative Commons CC BY 3.0](COPYING).
-`jq` uses parts of the open source C library "decNumber", which is distributed
-under [ICU License](COPYING)
+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/).
@@ -1,7 +0,0 @@
-# How to report security vulnerabilities in `jq`
-
-GitHub has a [mechanism for private disclosure of vulnerabilities](https://docs.github.com/en/code-security/security-advisories/guidance-on-reporting-and-writing/privately-reporting-a-security-vulnerability) to repository owners and authorized persons such as maintainers.  The `jqlang/jq` repository now has this feature enabled.
-
-## Reporting a Vulnerability
-
-See [Privately Reporting a Security Vulnerability](https://docs.github.com/en/code-security/security-advisories/guidance-on-reporting-and-writing/privately-reporting-a-security-vulnerability).  Click on [`jqlang/jq`](https://github.com/jqlang/jq)'s [Security page](https://github.com/jqlang/jq/security) and click on [Report a vulnerability](https://github.com/jqlang/jq/security/advisories/new).  This will notify the owners and maintainers.  After submitting you'll get an option to start a private clone of `jqlang/jq` for collaboration with the maintainers.
@@ -0,0 +1,550 @@
+# This file was generated by Autom4te Thu Apr 10 10:06:43 UTC 2014.
+# It contains the lists of macros which have been traced.
+# It can be safely removed.
+
+@request = (
+             bless( [
+                      '0',
+                      1,
+                      [
+                        '/usr/share/autoconf'
+                      ],
+                      [
+                        '/usr/share/autoconf/autoconf/autoconf.m4f',
+                        '-',
+                        '/usr/share/aclocal-1.14/internal/ac-config-macro-dirs.m4',
+                        '/usr/share/aclocal/argz.m4',
+                        '/usr/share/aclocal/libtool.m4',
+                        '/usr/share/aclocal/ltdl.m4',
+                        '/usr/share/aclocal/ltoptions.m4',
+                        '/usr/share/aclocal/ltsugar.m4',
+                        '/usr/share/aclocal/ltversion.m4',
+                        '/usr/share/aclocal/lt~obsolete.m4',
+                        '/usr/share/aclocal-1.14/amversion.m4',
+                        '/usr/share/aclocal-1.14/ar-lib.m4',
+                        '/usr/share/aclocal-1.14/auxdir.m4',
+                        '/usr/share/aclocal-1.14/cond.m4',
+                        '/usr/share/aclocal-1.14/depend.m4',
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+                        '_LT_COMPILER_OPTION' => 1,
+                        'AC_DISABLE_STATIC' => 1,
+                        'AU_DEFUN' => 1,
+                        'include' => 1,
+                        '_LT_AC_SYS_COMPILER' => 1,
+                        'LT_AC_PROG_GCJ' => 1,
+                        'AC_LIBTOOL_PROG_COMPILER_NO_RTTI' => 1,
+                        'AC_LIBTOOL_COMPILER_OPTION' => 1,
+                        'AC_LIBTOOL_PICMODE' => 1,
+                        'AC_LTDL_SYMBOL_USCORE' => 1,
+                        'LT_AC_PROG_SED' => 1,
+                        '_LT_PROG_F77' => 1,
+                        '_AC_PROG_LIBTOOL' => 1,
+                        'AC_LIBTOOL_SYS_DYNAMIC_LINKER' => 1,
+                        'AM_SILENT_RULES' => 1,
+                        'AC_LIBTOOL_LANG_CXX_CONFIG' => 1,
+                        'AC_LIBTOOL_SYS_LIB_STRIP' => 1,
+                        'AM_PROG_LD' => 1,
+                        'AM_DEP_TRACK' => 1,
+                        'AC_LTDL_SHLIBPATH' => 1,
+                        'AM_RUN_LOG' => 1,
+                        'AC_LIBTOOL_PROG_CC_C_O' => 1,
+                        'AC_LIBTOOL_LANG_C_CONFIG' => 1,
+                        '_LT_AC_TRY_DLOPEN_SELF' => 1,
+                        'LT_SYS_MODULE_EXT' => 1,
+                        'LT_LIB_M' => 1,
+                        'AC_LTDL_DLSYM_USCORE' => 1,
+                        'AC_DEFUN' => 1,
+                        '_LT_AC_LANG_F77_CONFIG' => 1,
+                        'AC_WITH_LTDL' => 1,
+                        'AC_LIBTOOL_POSTDEP_PREDEP' => 1
+                      }
+                    ], 'Autom4te::Request' )
+           );
+
@@ -0,0 +1,10 @@
+#ifndef BUILTIN_H
+#define BUILTIN_H
+
+#include "jq.h"
+#include "bytecode.h"
+#include "compile.h"
+
+int builtins_bind(jq_state *, block*);
+
+#endif
@@ -2,7 +2,7 @@
 #define BYTECODE_H
 #include <stdint.h>

-#include "jq.h"
+#include "jv.h"

 typedef enum {
 #define OP(name, imm, in, out) name,
@@ -44,14 +44,10 @@ struct opcode_description {
 const struct opcode_description* opcode_describe(opcode op);


-#define MAX_CFUNCTION_ARGS 4
+#define MAX_CFUNCTION_ARGS 10
+typedef void (*cfunction_ptr)();
 struct cfunction {
-  union {
-    jv (*a1)(jq_state *, jv);
-    jv (*a2)(jq_state *, jv, jv);
-    jv (*a3)(jq_state *, jv, jv, jv);
-    jv (*a4)(jq_state *, jv, jv, jv, jv);
-  } fptr;
+  cfunction_ptr fptr;
  const char* name;
  int nargs;
 };
@@ -1,106 +1,102 @@
-#!/usr/bin/env bash
-# Mac C. compile-ios.sh for JQ.
+#!/bin/bash

-# Defaults
-set -e
-oniguruma='6.9.10'
+# old values
+OLD_CFLAGS=$CFLAGS
+OLD_LDFLAGS=$LDFLAGS
+ORIG_PWD=`pwd`

-unset CFLAGS
-unset CXXFLAGS
-unset LDFLAGS
+# For parallelism in make
+NJOBS="-j`sysctl -n hw.ncpu || echo 1`"

-# Parse args. 
-usage(){
-cat << EOF
-${0##*/}: usage

-    Description:
-       This simple script builds oniguruma and jq for all *-apple-darwin devices.
+# Get oniguruma
+rm -rf $PWD/build/ios onig-5.9.5
+echo "Downloading oniguruma 5.9.5"
+curl http://www.geocities.jp/kosako3/oniguruma/archive/onig-5.9.5.tar.gz | tar xz
+cd onig-5.9.5

-    Arguments:
-    --extra-cflags <arg>: Pass defines or includes to clang.
-    --extra-ldflags <arg>: Pass libs or includes to ld64.
+# 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

-    --with-oniguruma <arg>: Change default version of onigurma from ${oniguruma}.
-EOF
-exit 1
-}

-while (( $# )); do
-   case "$1" in
-      --with-oniguruma) shift; oniguruma="${1}" ;;

-      --extra-cflags) shift; export CFLAGS_="${1}" ;;
-      --extra-ldflags) shift; export LDFLAGS_="${1}" ;;

-      --help) usage ;;
-      *) echo -e "Unknown option: ${1}\n"; usage ;;
-   esac
-   shift
-done 
+CC=`xcrun -f clang`
+cd $ORIG_PWD

-# Start building.
-echo "Building..."
-MAKEJOBS="$(sysctl -n hw.ncpu || echo 1)"
-CC_="$(xcrun -f clang || echo clang)"
+autoreconf -fi
+for arch in i386 x86_64 armv7 armv7s arm64; do

-onig_url="https://github.com/kkos/oniguruma/releases/download/v${oniguruma}/onig-${oniguruma}.tar.gz"
-builddir="${TMPDIR:-/tmp}/${RANDOM:-'xxxxx'}-compile-ios-build"
-cwd="$(realpath ${PWD} 2>/dev/null || echo ${PWD})"
+	# Some of the architectures are a bit different...
+	if [[ "$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

-t_exit() {
-cat << EOF
+	CFLAGS="-arch $arch -miphoneos-version-min=6.0 -isysroot $SYSROOT $OLD_CFLAGS"
+	LDFLAGS="-arch $arch -miphoneos-version-min=6.0 -isysroot $SYSROOT $OLD_LDFLAGS"

-A error as occurred.
-    oniguruma location: ${builddir}/onig/onig-${oniguruma}
-    jq location: ${cwd}

-    Provide config.log and console logs when posting a issue.

-EOF
-}
-trap t_exit ERR
+	# Build oniguruma for this architecture
+	cd onig-5.9.5
+	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

-#  Onig.
-mkdir -p "${builddir}/onig"
-cd "${builddir}/"
- curl -L ${onig_url} | tar xz
- for arch in i386 x86_64 armv7 armv7s arm64; do
-     if [[ "$arch" = "i386" || "$arch" = "x86_64" ]]; then
-         SYSROOT=$(xcrun -f --sdk iphonesimulator --show-sdk-path)
-     else
-         SYSROOT=$(xcrun -f --sdk iphoneos --show-sdk-path)
-     fi
-     HOST="${arch}-apple-darwin"
-     [[ "${arch}" = "arm64" ]] && HOST="aarch64-apple-darwin"

-     CFLAGS="-arch ${arch} -miphoneos-version-min=9.0 -isysroot ${SYSROOT} ${CFLAGS_} -D_REENTRANT"
-     LDFLAGS="-arch ${arch} -miphoneos-version-min=9.0 -isysroot ${SYSROOT} ${LDFLAGS_}"
-     CC="${CC_} ${CFLAGS}"

-     # ./configure; make install
-     cd "${builddir}/onig-${oniguruma}"
-     CC=${CC} LDFLAGS=${LDFLAGS} \
-     ./configure --host=${HOST} --build=$(./config.guess) --enable-shared=no --enable-static=yes --prefix=/
-     make -j${MAKEJOBS} install DESTDIR="${cwd}/ios/onig/${arch}"
-     make clean
-     
-     # Jump back to JQ.
-     cd ${cwd}
-     [[ ! -f ./configure ]] && autoreconf -ivf
-     CC=${CC} LDFLAGS=${LDFLAGS} \
-     ./configure --host=${HOST} --build=$(./config/config.guess) --enable-docs=no --enable-shared=no --enable-static=yes --prefix=/ --with-oniguruma=${cwd}/ios/onig/${arch} $(test -z ${BISON+x} || echo '--enable-maintainer-mode')
-     make -j${MAKEJOBS} install DESTDIR="${cwd}/ios/jq/${arch}"
-     make clean
- done
+	# 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

-mkdir -p "${cwd}/ios/dest/lib"
-# lipo, make a static lib.
-lipo -create -output ${cwd}/ios/dest/lib/libonig.a ${cwd}/ios/onig/{i386,x86_64,armv7,armv7s,arm64}/lib/libonig.a
-lipo -create -output ${cwd}/ios/dest/lib/libjq.a ${cwd}/ios/jq/{i386,x86_64,armv7,armv7s,arm64}/lib/libjq.a

-# Take the arm64 headers- the most common target.
-cp -r ${cwd}/ios/jq/arm64/include ${cwd}/ios/dest/
-rm -rf ${cwd}/build/ios/{i386,x86_64,armv7,armv7s,arm64}
+# 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

-echo "Output to ${cwd}/ios/dest"
+# 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"
@@ -16,25 +16,23 @@ typedef struct block {

 block gen_location(location, struct locfile*, block);

-block gen_noop(void);
+block gen_noop();
 int block_is_noop(block b);
 block gen_op_simple(opcode op);
-block gen_error(jv constant);
 block gen_const(jv constant);
 block gen_const_global(jv constant, const char *name);
 int block_is_const(block b);
+int block_is_const_inf(block b);
 jv_kind block_const_kind(block b);
 jv block_const(block b);
 block gen_op_target(opcode op, block target);
 block gen_op_unbound(opcode op, const char* name);
 block gen_op_bound(opcode op, block binder);
 block gen_op_var_fresh(opcode op, const char* name);
-block gen_op_pushk_under(jv constant);

 block gen_module(block metadata);
 jv block_module_meta(block b);
-block gen_import(jv name, jv as, int is_data);
-block gen_import_meta(block import, block metadata);
+block gen_import(const char* name, block metadata, const char *as, int is_data);
 block gen_function(const char* name, block formals, block body);
 block gen_param_regular(const char* name);
 block gen_param(const char* name);
@@ -50,15 +48,14 @@ 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_dictpair(block k, block v);

 block gen_var_binding(block var, const char* name, block body);
 block gen_array_matcher(block left, block curr);
 block gen_object_matcher(block name, block curr);
 block gen_destructure(block var, block matcher, block body);
-block gen_destructure_alt(block matcher);

 block gen_cond(block cond, block iftrue, block iffalse);
+block gen_try_handler(block handler);
 block gen_try(block exp, block handler);
 block gen_label(const char *label, block exp);

@@ -71,22 +68,21 @@ int block_has_only_binders(block, int bindflags);
 int block_has_main(block);
 int block_is_funcdef(block b);
 int block_is_single(block b);
+block block_bind(block binder, block body, int bindflags);
 block block_bind_library(block binder, block body, int bindflags, const char* libname);
 block block_bind_referenced(block binder, block body, int bindflags);
-block block_bind_self(block binder, int bindflags);
 block block_drop_unreferenced(block body);

 jv block_take_imports(block* body);
-jv block_list_funcs(block body, int omit_underscores);

-int block_compile(block, struct bytecode**, struct locfile*, jv);
+int block_compile(block, struct bytecode**, struct locfile*);

 void block_free(block);



 // Here's some horrible preprocessor gunk so that code
-// sequences can be constructed as BLOCK(block1, block2, block3)
+// sequences can be contructed as BLOCK(block1, block2, block3)

 #define BLOCK_1(b1) (b1)
 #define BLOCK_2(b1,b2) (block_join((b1),(b2)))
@@ -0,0 +1,270 @@
+#! /bin/sh
+# Wrapper for Microsoft lib.exe
+
+me=ar-lib
+scriptversion=2012-03-01.08; # UTC
+
+# Copyright (C) 2010-2013 Free Software Foundation, Inc.
+# Written by Peter Rosin <peda@lysator.liu.se>.
+#
+# 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>.
+
+
+# func_error message
+func_error ()
+{
+  echo "$me: $1" 1>&2
+  exit 1
+}
+
+file_conv=
+
+# func_file_conv build_file
+# Convert a $build file to $host form and store it in $file
+# Currently only supports Windows hosts.
+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 $file_conv in
+	mingw)
+	  file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
+	  ;;
+	cygwin)
+	  file=`cygpath -m "$file" || echo "$file"`
+	  ;;
+	wine)
+	  file=`winepath -w "$file" || echo "$file"`
+	  ;;
+      esac
+      ;;
+  esac
+}
+
+# func_at_file at_file operation archive
+# Iterate over all members in AT_FILE performing OPERATION on ARCHIVE
+# for each of them.
+# When interpreting the content of the @FILE, do NOT use func_file_conv,
+# since the user would need to supply preconverted file names to
+# binutils ar, at least for MinGW.
+func_at_file ()
+{
+  operation=$2
+  archive=$3
+  at_file_contents=`cat "$1"`
+  eval set x "$at_file_contents"
+  shift
+
+  for member
+  do
+    $AR -NOLOGO $operation:"$member" "$archive" || exit $?
+  done
+}
+
+case $1 in
+  '')
+     func_error "no command.  Try '$0 --help' for more information."
+     ;;
+  -h | --h*)
+    cat <<EOF
+Usage: $me [--help] [--version] PROGRAM ACTION ARCHIVE [MEMBER...]
+
+Members may be specified in a file named with @FILE.
+EOF
+    exit $?
+    ;;
+  -v | --v*)
+    echo "$me, version $scriptversion"
+    exit $?
+    ;;
+esac
+
+if test $# -lt 3; then
+  func_error "you must specify a program, an action and an archive"
+fi
+
+AR=$1
+shift
+while :
+do
+  if test $# -lt 2; then
+    func_error "you must specify a program, an action and an archive"
+  fi
+  case $1 in
+    -lib | -LIB \
+    | -ltcg | -LTCG \
+    | -machine* | -MACHINE* \
+    | -subsystem* | -SUBSYSTEM* \
+    | -verbose | -VERBOSE \
+    | -wx* | -WX* )
+      AR="$AR $1"
+      shift
+      ;;
+    *)
+      action=$1
+      shift
+      break
+      ;;
+  esac
+done
+orig_archive=$1
+shift
+func_file_conv "$orig_archive"
+archive=$file
+
+# strip leading dash in $action
+action=${action#-}
+
+delete=
+extract=
+list=
+quick=
+replace=
+index=
+create=
+
+while test -n "$action"
+do
+  case $action in
+    d*) delete=yes  ;;
+    x*) extract=yes ;;
+    t*) list=yes    ;;
+    q*) quick=yes   ;;
+    r*) replace=yes ;;
+    s*) index=yes   ;;
+    S*)             ;; # the index is always updated implicitly
+    c*) create=yes  ;;
+    u*)             ;; # TODO: don't ignore the update modifier
+    v*)             ;; # TODO: don't ignore the verbose modifier
+    *)
+      func_error "unknown action specified"
+      ;;
+  esac
+  action=${action#?}
+done
+
+case $delete$extract$list$quick$replace,$index in
+  yes,* | ,yes)
+    ;;
+  yesyes*)
+    func_error "more than one action specified"
+    ;;
+  *)
+    func_error "no action specified"
+    ;;
+esac
+
+if test -n "$delete"; then
+  if test ! -f "$orig_archive"; then
+    func_error "archive not found"
+  fi
+  for member
+  do
+    case $1 in
+      @*)
+        func_at_file "${1#@}" -REMOVE "$archive"
+        ;;
+      *)
+        func_file_conv "$1"
+        $AR -NOLOGO -REMOVE:"$file" "$archive" || exit $?
+        ;;
+    esac
+  done
+
+elif test -n "$extract"; then
+  if test ! -f "$orig_archive"; then
+    func_error "archive not found"
+  fi
+  if test $# -gt 0; then
+    for member
+    do
+      case $1 in
+        @*)
+          func_at_file "${1#@}" -EXTRACT "$archive"
+          ;;
+        *)
+          func_file_conv "$1"
+          $AR -NOLOGO -EXTRACT:"$file" "$archive" || exit $?
+          ;;
+      esac
+    done
+  else
+    $AR -NOLOGO -LIST "$archive" | sed -e 's/\\/\\\\/g' | while read member
+    do
+      $AR -NOLOGO -EXTRACT:"$member" "$archive" || exit $?
+    done
+  fi
+
+elif test -n "$quick$replace"; then
+  if test ! -f "$orig_archive"; then
+    if test -z "$create"; then
+      echo "$me: creating $orig_archive"
+    fi
+    orig_archive=
+  else
+    orig_archive=$archive
+  fi
+
+  for member
+  do
+    case $1 in
+    @*)
+      func_file_conv "${1#@}"
+      set x "$@" "@$file"
+      ;;
+    *)
+      func_file_conv "$1"
+      set x "$@" "$file"
+      ;;
+    esac
+    shift
+    shift
+  done
+
+  if test -n "$orig_archive"; then
+    $AR -NOLOGO -OUT:"$archive" "$orig_archive" "$@" || exit $?
+  else
+    $AR -NOLOGO -OUT:"$archive" "$@" || exit $?
+  fi
+
+elif test -n "$list"; then
+  if test ! -f "$orig_archive"; then
+    func_error "archive not found"
+  fi
+  $AR -NOLOGO -LIST "$archive" || exit $?
+fi
@@ -0,0 +1,347 @@
+#! /bin/sh
+# Wrapper for compilers which do not understand '-c -o'.
+
+scriptversion=2012-10-14.11; # UTC
+
+# Copyright (C) 1999-2013 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/$lib.lib
+      break
+    fi
+    if test -f "$dir/lib$lib.a"; then
+      found=yes
+      lib=$dir/lib$lib.a
+      break
+    fi
+  done
+  IFS=$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:
@@ -0,0 +1,791 @@
+#! /bin/sh
+# depcomp - compile a program generating dependencies as side-effects
+
+scriptversion=2013-05-30.07; # UTC
+
+# Copyright (C) 1999-2013 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 $?
+    ;;
+esac
+
+# Get the directory component of the given path, and save it in the
+# global variables '$dir'.  Note that this directory component will
+# be either empty or ending with a '/' character.  This is deliberate.
+set_dir_from ()
+{
+  case $1 in
+    */*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;;
+      *) dir=;;
+  esac
+}
+
+# Get the suffix-stripped basename of the given path, and save it the
+# global variable '$base'.
+set_base_from ()
+{
+  base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'`
+}
+
+# If no dependency file was actually created by the compiler invocation,
+# we still have to create a dummy depfile, to avoid errors with the
+# Makefile "include basename.Plo" scheme.
+make_dummy_depfile ()
+{
+  echo "#dummy" > "$depfile"
+}
+
+# Factor out some common post-processing of the generated depfile.
+# Requires the auxiliary global variable '$tmpdepfile' to be set.
+aix_post_process_depfile ()
+{
+  # If the compiler actually managed to produce a dependency file,
+  # post-process it.
+  if test -f "$tmpdepfile"; then
+    # Each line is of the form 'foo.o: dependency.h'.
+    # Do two passes, one to just change these to
+    #   $object: dependency.h
+    # and one to simply output
+    #   dependency.h:
+    # which is needed to avoid the deleted-header problem.
+    { sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile"
+      sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile"
+    } > "$depfile"
+    rm -f "$tmpdepfile"
+  else
+    make_dummy_depfile
+  fi
+}
+
+# A tabulation character.
+tab='	'
+# A newline character.
+nl='
+'
+# Character ranges might be problematic outside the C locale.
+# These definitions help.
+upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ
+lower=abcdefghijklmnopqrstuvwxyz
+digits=0123456789
+alpha=${upper}${lower}
+
+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"
+
+# Avoid interferences from the environment.
+gccflag= dashmflag=
+
+# 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 "$depmode" = xlc; then
+  # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information.
+  gccflag=-qmakedep=gcc,-MF
+  depmode=gcc
+fi
+
+case "$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 $stat -ne 0; then
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  mv "$tmpdepfile" "$depfile"
+  ;;
+
+gcc)
+## Note that this doesn't just cater to obsosete pre-3.x GCC compilers.
+## but also to in-use compilers like IMB xlc/xlC and the HP C compiler.
+## (see the conditional assignment to $gccflag above).
+## There are various ways to get dependency output from gcc.  Here's
+## why we pick this rather obscure method:
+## - Don't want to use -MD because we'd like the dependencies to end
+##   up in a subdir.  Having to rename by hand is ugly.
+##   (We might end up doing this anyway to support other compilers.)
+## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
+##   -MM, not -M (despite what the docs say).  Also, it might not be
+##   supported by the other compilers which use the 'gcc' depmode.
+## - Using -M directly means running the compiler twice (even worse
+##   than renaming).
+  if test -z "$gccflag"; then
+    gccflag=-MD,
+  fi
+  "$@" -Wp,"$gccflag$tmpdepfile"
+  stat=$?
+  if test $stat -ne 0; then
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  # The second -e expression handles DOS-style file names with drive
+  # letters.
+  sed -e 's/^[^:]*: / /' \
+      -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
+## This next piece of magic avoids the "deleted header file" problem.
+## The problem is that when a header file which appears in a .P file
+## is deleted, the dependency causes make to die (because there is
+## typically no way to rebuild the header).  We avoid this by adding
+## dummy dependencies for each header file.  Too bad gcc doesn't do
+## this for us directly.
+## Some versions of gcc put a space before the ':'.  On the theory
+## that the space means something, we add a space to the output as
+## well.  hp depmode also adds that space, but also prefixes the VPATH
+## to the object.  Take care to not repeat it in the output.
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+  tr ' ' "$nl" < "$tmpdepfile" \
+    | sed -e 's/^\\$//' -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 $stat -ne 0; then
+    rm -f "$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
+    make_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; $object doesn't have directory information.
+  # Version 6 uses the directory in both cases.
+  set_dir_from "$object"
+  set_base_from "$object"
+  if test "$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 $stat -ne 0; then
+    rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+    exit $stat
+  fi
+
+  for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+  do
+    test -f "$tmpdepfile" && break
+  done
+  aix_post_process_depfile
+  ;;
+
+tcc)
+  # tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26
+  # FIXME: That version still under development at the moment of writing.
+  #        Make that this statement remains true also for stable, released
+  #        versions.
+  # It will wrap lines (doesn't matter whether long or short) with a
+  # trailing '\', as in:
+  #
+  #   foo.o : \
+  #    foo.c \
+  #    foo.h \
+  #
+  # It will put a trailing '\' even on the last line, and will use leading
+  # spaces rather than leading tabs (at least since its commit 0394caf7
+  # "Emit spaces for -MD").
+  "$@" -MD -MF "$tmpdepfile"
+  stat=$?
+  if test $stat -ne 0; then
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+  # Each non-empty line is of the form 'foo.o : \' or ' dep.h \'.
+  # We have to change lines of the first kind to '$object: \'.
+  sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile"
+  # And for each line of the second kind, we have to emit a 'dep.h:'
+  # dummy dependency, to avoid the deleted-header problem.
+  sed -n -e 's|^  *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+## The order of this option in the case statement is important, since the
+## shell code in configure will try each of these formats in the order
+## listed in this file.  A plain '-MD' option would be understood by many
+## compilers, so we must ensure this comes after the gcc and icc options.
+pgcc)
+  # Portland's C compiler understands '-MD'.
+  # Will always output deps to 'file.d' where file is the root name of the
+  # source file under compilation, even if file resides in a subdirectory.
+  # The object file name does not affect the name of the '.d' file.
+  # pgcc 10.2 will output
+  #    foo.o: sub/foo.c sub/foo.h
+  # and will wrap long lines using '\' :
+  #    foo.o: sub/foo.c ... \
+  #     sub/foo.h ... \
+  #     ...
+  set_dir_from "$object"
+  # Use the source, not the object, to determine the base name, since
+  # that's sadly what pgcc will do too.
+  set_base_from "$source"
+  tmpdepfile=$base.d
+
+  # For projects that build the same source file twice into different object
+  # files, the pgcc approach of using the *source* file root name can cause
+  # problems in parallel builds.  Use a locking strategy to avoid stomping on
+  # the same $tmpdepfile.
+  lockdir=$base.d-lock
+  trap "
+    echo '$0: caught signal, cleaning up...' >&2
+    rmdir '$lockdir'
+    exit 1
+  " 1 2 13 15
+  numtries=100
+  i=$numtries
+  while test $i -gt 0; do
+    # mkdir is a portable test-and-set.
+    if mkdir "$lockdir" 2>/dev/null; then
+      # This process acquired the lock.
+      "$@" -MD
+      stat=$?
+      # Release the lock.
+      rmdir "$lockdir"
+      break
+    else
+      # If the lock is being held by a different process, wait
+      # until the winning process is done or we timeout.
+      while test -d "$lockdir" && test $i -gt 0; do
+        sleep 1
+        i=`expr $i - 1`
+      done
+    fi
+    i=`expr $i - 1`
+  done
+  trap - 1 2 13 15
+  if test $i -le 0; then
+    echo "$0: failed to acquire lock after $numtries attempts" >&2
+    echo "$0: check lockdir '$lockdir'" >&2
+    exit 1
+  fi
+
+  if test $stat -ne 0; then
+    rm -f "$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
+  # `$object: dependent.h' and one to simply `dependent.h:'.
+  sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
+  # Some versions of the HPUX 10.20 sed can't process this invocation
+  # correctly.  Breaking it into two sed invocations is a workaround.
+  sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \
+    | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$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.
+  set_dir_from  "$object"
+  set_base_from "$object"
+  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 $stat -ne 0; then
+     rm -f "$tmpdepfile1" "$tmpdepfile2"
+     exit $stat
+  fi
+
+  for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
+  do
+    test -f "$tmpdepfile" && break
+  done
+  if test -f "$tmpdepfile"; then
+    sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile"
+    # Add 'dependent.h:' lines.
+    sed -ne '2,${
+               s/^ *//
+               s/ \\*$//
+               s/$/:/
+               p
+             }' "$tmpdepfile" >> "$depfile"
+  else
+    make_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.
+  set_dir_from  "$object"
+  set_base_from "$object"
+
+  if test "$libtool" = yes; then
+    # Libtool 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=$dir$base.o.d          # libtool 1.5
+    tmpdepfile2=$dir.libs/$base.o.d    # Likewise.
+    tmpdepfile3=$dir.libs/$base.d      # Compaq CCC V6.2-504
+    "$@" -Wc,-MD
+  else
+    tmpdepfile1=$dir$base.d
+    tmpdepfile2=$dir$base.d
+    tmpdepfile3=$dir$base.d
+    "$@" -MD
+  fi
+
+  stat=$?
+  if test $stat -ne 0; then
+    rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+    exit $stat
+  fi
+
+  for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+  do
+    test -f "$tmpdepfile" && break
+  done
+  # Same post-processing that is required for AIX mode.
+  aix_post_process_depfile
+  ;;
+
+msvc7)
+  if test "$libtool" = yes; then
+    showIncludes=-Wc,-showIncludes
+  else
+    showIncludes=-showIncludes
+  fi
+  "$@" $showIncludes > "$tmpdepfile"
+  stat=$?
+  grep -v '^Note: including file: ' "$tmpdepfile"
+  if test $stat -ne 0; then
+    rm -f "$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"
+  echo >> "$depfile" # make sure the fragment doesn't end with a backslash
+  rm -f "$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" > "$depfile"
+  # Some versions of the HPUX 10.20 sed can't process this sed invocation
+  # correctly.  Breaking it into two sed invocations is a workaround.
+  tr ' ' "$nl" < "$tmpdepfile" \
+    | sed -e 's/^\\$//' -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"
+  # Some versions of the HPUX 10.20 sed can't process the last invocation
+  # correctly.  Breaking it into two sed invocations is a workaround.
+  sed '1,2d' "$tmpdepfile" \
+    | tr ' ' "$nl" \
+    | 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:
@@ -0,0 +1,527 @@
+#!/bin/sh
+# install - install a program, script, or datafile
+
+scriptversion=2011-11-20.07; # 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 "$dir_arg" || {
+		   # Check for POSIX incompatibilities with -m.
+		   # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
+		   # other-writable bit of parent directory when it shouldn't.
+		   # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
+		   ls_ld_tmpdir=`ls -ld "$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:
@@ -1,9 +1,4 @@
-dnl AC_CHECK_MATH_FUNC(func)
+dnl AC_FIND_FUNC(func, arguments)
 AC_DEFUN([AC_CHECK_MATH_FUNC], [
-  AC_LANG(C)
-  AC_CHECK_LIB([m],[$1],[
-    m4_define([ac_tr_func], [HAVE_]m4_toupper($1))
-    AC_DEFINE(ac_tr_func, 1, [Define if you have the $1 math function.])
-  ],[
-  ])
+  AC_FIND_FUNC_NO_LIBS([$1], [m], [#include <math.h>], [$2])
 ])
@@ -42,7 +42,7 @@ case "$ac_res" in
 	yes)
 	eval "ac_cv_func_$1=yes"
 	eval "LIB_$1="
-	AC_DEFINE_UNQUOTED($ac_tr_func, 1, [Define if the $1 function is available.])
+	AC_DEFINE_UNQUOTED($ac_tr_func)
 	AC_MSG_RESULT([yes])
 	;;
 	no)
@@ -53,8 +53,8 @@ case "$ac_res" in
 	*)
 	eval "ac_cv_func_$1=yes"
 	eval "ac_cv_lib_`echo "$ac_res" | sed 's/-l//'`=yes"
-	AC_DEFINE_UNQUOTED($ac_tr_func, 1, [Define if you have the $1 function.])
-	AC_DEFINE_UNQUOTED($ac_tr_lib, 1, [Define if you have the $2 library.])
+	AC_DEFINE_UNQUOTED($ac_tr_func)
+	AC_DEFINE_UNQUOTED($ac_tr_lib)
 	AC_MSG_RESULT([yes, in $ac_res])
 	;;
 esac
@@ -0,0 +1,384 @@
+# Helper functions for option handling.                    -*- Autoconf -*-
+#
+#   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
+#   Inc.
+#   Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 7 ltoptions.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
+
+
+# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
+# ------------------------------------------
+m4_define([_LT_MANGLE_OPTION],
+[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
+
+
+# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
+# ---------------------------------------
+# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
+# matching handler defined, dispatch to it.  Other OPTION-NAMEs are
+# saved as a flag.
+m4_define([_LT_SET_OPTION],
+[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
+m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
+        _LT_MANGLE_DEFUN([$1], [$2]),
+    [m4_warning([Unknown $1 option `$2'])])[]dnl
+])
+
+
+# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
+# ------------------------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+m4_define([_LT_IF_OPTION],
+[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
+
+
+# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
+# -------------------------------------------------------
+# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
+# are set.
+m4_define([_LT_UNLESS_OPTIONS],
+[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+	    [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
+		      [m4_define([$0_found])])])[]dnl
+m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
+])[]dnl
+])
+
+
+# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
+# ----------------------------------------
+# OPTION-LIST is a space-separated list of Libtool options associated
+# with MACRO-NAME.  If any OPTION has a matching handler declared with
+# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
+# the unknown option and exit.
+m4_defun([_LT_SET_OPTIONS],
+[# Set options
+m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+    [_LT_SET_OPTION([$1], _LT_Option)])
+
+m4_if([$1],[LT_INIT],[
+  dnl
+  dnl Simply set some default values (i.e off) if boolean options were not
+  dnl specified:
+  _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
+  ])
+  _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
+  ])
+  dnl
+  dnl If no reference was made to various pairs of opposing options, then
+  dnl we run the default mode handler for the pair.  For example, if neither
+  dnl `shared' nor `disable-shared' was passed, we enable building of shared
+  dnl archives by default:
+  _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
+  _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
+  _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
+  _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
+  		   [_LT_ENABLE_FAST_INSTALL])
+  ])
+])# _LT_SET_OPTIONS
+
+
+## --------------------------------- ##
+## Macros to handle LT_INIT options. ##
+## --------------------------------- ##
+
+# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
+# -----------------------------------------
+m4_define([_LT_MANGLE_DEFUN],
+[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
+
+
+# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
+# -----------------------------------------------
+m4_define([LT_OPTION_DEFINE],
+[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
+])# LT_OPTION_DEFINE
+
+
+# dlopen
+# ------
+LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
+])
+
+AU_DEFUN([AC_LIBTOOL_DLOPEN],
+[_LT_SET_OPTION([LT_INIT], [dlopen])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `dlopen' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
+
+
+# win32-dll
+# ---------
+# Declare package support for building win32 dll's.
+LT_OPTION_DEFINE([LT_INIT], [win32-dll],
+[enable_win32_dll=yes
+
+case $host in
+*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
+  AC_CHECK_TOOL(AS, as, false)
+  AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+  AC_CHECK_TOOL(OBJDUMP, objdump, false)
+  ;;
+esac
+
+test -z "$AS" && AS=as
+_LT_DECL([], [AS],      [1], [Assembler program])dnl
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl
+])# win32-dll
+
+AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+_LT_SET_OPTION([LT_INIT], [win32-dll])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `win32-dll' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
+
+
+# _LT_ENABLE_SHARED([DEFAULT])
+# ----------------------------
+# implement the --enable-shared flag, and supports the `shared' and
+# `disable-shared' LT_INIT options.
+# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_SHARED],
+[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([shared],
+    [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
+	[build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
+    [p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_shared=yes ;;
+    no) enable_shared=no ;;
+    *)
+      enable_shared=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_shared=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac],
+    [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
+
+    _LT_DECL([build_libtool_libs], [enable_shared], [0],
+	[Whether or not to build shared libraries])
+])# _LT_ENABLE_SHARED
+
+LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
+])
+
+AC_DEFUN([AC_DISABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], [disable-shared])
+])
+
+AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
+AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_SHARED], [])
+dnl AC_DEFUN([AM_DISABLE_SHARED], [])
+
+
+
+# _LT_ENABLE_STATIC([DEFAULT])
+# ----------------------------
+# implement the --enable-static flag, and support the `static' and
+# `disable-static' LT_INIT options.
+# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_STATIC],
+[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([static],
+    [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
+	[build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
+    [p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_static=yes ;;
+    no) enable_static=no ;;
+    *)
+     enable_static=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_static=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac],
+    [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
+
+    _LT_DECL([build_old_libs], [enable_static], [0],
+	[Whether or not to build static libraries])
+])# _LT_ENABLE_STATIC
+
+LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
+])
+
+AC_DEFUN([AC_DISABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], [disable-static])
+])
+
+AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
+AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_STATIC], [])
+dnl AC_DEFUN([AM_DISABLE_STATIC], [])
+
+
+
+# _LT_ENABLE_FAST_INSTALL([DEFAULT])
+# ----------------------------------
+# implement the --enable-fast-install flag, and support the `fast-install'
+# and `disable-fast-install' LT_INIT options.
+# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_FAST_INSTALL],
+[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([fast-install],
+    [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
+    [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
+    [p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_fast_install=yes ;;
+    no) enable_fast_install=no ;;
+    *)
+      enable_fast_install=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_fast_install=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac],
+    [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
+
+_LT_DECL([fast_install], [enable_fast_install], [0],
+	 [Whether or not to optimize for fast installation])dnl
+])# _LT_ENABLE_FAST_INSTALL
+
+LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
+
+# Old names:
+AU_DEFUN([AC_ENABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the `fast-install' option into LT_INIT's first parameter.])
+])
+
+AU_DEFUN([AC_DISABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the `disable-fast-install' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
+dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
+
+
+# _LT_WITH_PIC([MODE])
+# --------------------
+# implement the --with-pic flag, and support the `pic-only' and `no-pic'
+# LT_INIT options.
+# MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
+m4_define([_LT_WITH_PIC],
+[AC_ARG_WITH([pic],
+    [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@],
+	[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
+    [lt_p=${PACKAGE-default}
+    case $withval in
+    yes|no) pic_mode=$withval ;;
+    *)
+      pic_mode=default
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for lt_pkg in $withval; do
+	IFS="$lt_save_ifs"
+	if test "X$lt_pkg" = "X$lt_p"; then
+	  pic_mode=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac],
+    [pic_mode=default])
+
+test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
+
+_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
+])# _LT_WITH_PIC
+
+LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
+
+# Old name:
+AU_DEFUN([AC_LIBTOOL_PICMODE],
+[_LT_SET_OPTION([LT_INIT], [pic-only])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `pic-only' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
+
+## ----------------- ##
+## LTDL_INIT Options ##
+## ----------------- ##
+
+m4_define([_LTDL_MODE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
+		 [m4_define([_LTDL_MODE], [nonrecursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [recursive],
+		 [m4_define([_LTDL_MODE], [recursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [subproject],
+		 [m4_define([_LTDL_MODE], [subproject])])
+
+m4_define([_LTDL_TYPE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [installable],
+		 [m4_define([_LTDL_TYPE], [installable])])
+LT_OPTION_DEFINE([LTDL_INIT], [convenience],
+		 [m4_define([_LTDL_TYPE], [convenience])])
@@ -0,0 +1,123 @@
+# ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
+#
+# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
+# Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 6 ltsugar.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
+
+
+# lt_join(SEP, ARG1, [ARG2...])
+# -----------------------------
+# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
+# associated separator.
+# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
+# versions in m4sugar had bugs.
+m4_define([lt_join],
+[m4_if([$#], [1], [],
+       [$#], [2], [[$2]],
+       [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
+m4_define([_lt_join],
+[m4_if([$#$2], [2], [],
+       [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
+
+
+# lt_car(LIST)
+# lt_cdr(LIST)
+# ------------
+# Manipulate m4 lists.
+# These macros are necessary as long as will still need to support
+# Autoconf-2.59 which quotes differently.
+m4_define([lt_car], [[$1]])
+m4_define([lt_cdr],
+[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
+       [$#], 1, [],
+       [m4_dquote(m4_shift($@))])])
+m4_define([lt_unquote], $1)
+
+
+# lt_append(MACRO-NAME, STRING, [SEPARATOR])
+# ------------------------------------------
+# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
+# Note that neither SEPARATOR nor STRING are expanded; they are appended
+# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
+# No SEPARATOR is output if MACRO-NAME was previously undefined (different
+# than defined and empty).
+#
+# This macro is needed until we can rely on Autoconf 2.62, since earlier
+# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
+m4_define([lt_append],
+[m4_define([$1],
+	   m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
+
+
+
+# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
+# ----------------------------------------------------------
+# Produce a SEP delimited list of all paired combinations of elements of
+# PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
+# has the form PREFIXmINFIXSUFFIXn.
+# Needed until we can rely on m4_combine added in Autoconf 2.62.
+m4_define([lt_combine],
+[m4_if(m4_eval([$# > 3]), [1],
+       [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
+[[m4_foreach([_Lt_prefix], [$2],
+	     [m4_foreach([_Lt_suffix],
+		]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
+	[_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
+
+
+# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
+# -----------------------------------------------------------------------
+# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
+# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
+m4_define([lt_if_append_uniq],
+[m4_ifdef([$1],
+	  [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
+		 [lt_append([$1], [$2], [$3])$4],
+		 [$5])],
+	  [lt_append([$1], [$2], [$3])$4])])
+
+
+# lt_dict_add(DICT, KEY, VALUE)
+# -----------------------------
+m4_define([lt_dict_add],
+[m4_define([$1($2)], [$3])])
+
+
+# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
+# --------------------------------------------
+m4_define([lt_dict_add_subkey],
+[m4_define([$1($2:$3)], [$4])])
+
+
+# lt_dict_fetch(DICT, KEY, [SUBKEY])
+# ----------------------------------
+m4_define([lt_dict_fetch],
+[m4_ifval([$3],
+	m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
+    m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
+
+
+# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
+# -----------------------------------------------------------------
+m4_define([lt_if_dict_fetch],
+[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
+	[$5],
+    [$6])])
+
+
+# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
+# --------------------------------------------------------------
+m4_define([lt_dict_filter],
+[m4_if([$5], [], [],
+  [lt_join(m4_quote(m4_default([$4], [[, ]])),
+           lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
+		      [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
+])
@@ -0,0 +1,23 @@
+# ltversion.m4 -- version numbers			-*- Autoconf -*-
+#
+#   Copyright (C) 2004 Free Software Foundation, Inc.
+#   Written by Scott James Remnant, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# @configure_input@
+
+# serial 3337 ltversion.m4
+# This file is part of GNU Libtool
+
+m4_define([LT_PACKAGE_VERSION], [2.4.2])
+m4_define([LT_PACKAGE_REVISION], [1.3337])
+
+AC_DEFUN([LTVERSION_VERSION],
+[macro_version='2.4.2'
+macro_revision='1.3337'
+_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
+_LT_DECL(, macro_revision, 0)
+])
@@ -0,0 +1,98 @@
+# lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
+#
+#   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
+#   Written by Scott James Remnant, 2004.
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 5 lt~obsolete.m4
+
+# These exist entirely to fool aclocal when bootstrapping libtool.
+#
+# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
+# which have later been changed to m4_define as they aren't part of the
+# exported API, or moved to Autoconf or Automake where they belong.
+#
+# The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
+# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
+# using a macro with the same name in our local m4/libtool.m4 it'll
+# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
+# and doesn't know about Autoconf macros at all.)
+#
+# So we provide this file, which has a silly filename so it's always
+# included after everything else.  This provides aclocal with the
+# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
+# because those macros already exist, or will be overwritten later.
+# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. 
+#
+# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
+# Yes, that means every name once taken will need to remain here until
+# we give up compatibility with versions before 1.7, at which point
+# we need to keep only those names which we still refer to.
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
+
+m4_ifndef([AC_LIBTOOL_LINKER_OPTION],	[AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
+m4_ifndef([AC_PROG_EGREP],		[AC_DEFUN([AC_PROG_EGREP])])
+m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH],	[AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
+m4_ifndef([_LT_AC_SHELL_INIT],		[AC_DEFUN([_LT_AC_SHELL_INIT])])
+m4_ifndef([_LT_AC_SYS_LIBPATH_AIX],	[AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
+m4_ifndef([_LT_PROG_LTMAIN],		[AC_DEFUN([_LT_PROG_LTMAIN])])
+m4_ifndef([_LT_AC_TAGVAR],		[AC_DEFUN([_LT_AC_TAGVAR])])
+m4_ifndef([AC_LTDL_ENABLE_INSTALL],	[AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
+m4_ifndef([AC_LTDL_PREOPEN],		[AC_DEFUN([AC_LTDL_PREOPEN])])
+m4_ifndef([_LT_AC_SYS_COMPILER],	[AC_DEFUN([_LT_AC_SYS_COMPILER])])
+m4_ifndef([_LT_AC_LOCK],		[AC_DEFUN([_LT_AC_LOCK])])
+m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE],	[AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
+m4_ifndef([_LT_AC_TRY_DLOPEN_SELF],	[AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
+m4_ifndef([AC_LIBTOOL_PROG_CC_C_O],	[AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
+m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
+m4_ifndef([AC_LIBTOOL_OBJDIR],		[AC_DEFUN([AC_LIBTOOL_OBJDIR])])
+m4_ifndef([AC_LTDL_OBJDIR],		[AC_DEFUN([AC_LTDL_OBJDIR])])
+m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
+m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP],	[AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
+m4_ifndef([AC_PATH_MAGIC],		[AC_DEFUN([AC_PATH_MAGIC])])
+m4_ifndef([AC_PROG_LD_GNU],		[AC_DEFUN([AC_PROG_LD_GNU])])
+m4_ifndef([AC_PROG_LD_RELOAD_FLAG],	[AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
+m4_ifndef([AC_DEPLIBS_CHECK_METHOD],	[AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
+m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
+m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS],	[AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
+m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP],	[AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
+m4_ifndef([LT_AC_PROG_EGREP],		[AC_DEFUN([LT_AC_PROG_EGREP])])
+m4_ifndef([LT_AC_PROG_SED],		[AC_DEFUN([LT_AC_PROG_SED])])
+m4_ifndef([_LT_CC_BASENAME],		[AC_DEFUN([_LT_CC_BASENAME])])
+m4_ifndef([_LT_COMPILER_BOILERPLATE],	[AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
+m4_ifndef([_LT_LINKER_BOILERPLATE],	[AC_DEFUN([_LT_LINKER_BOILERPLATE])])
+m4_ifndef([_AC_PROG_LIBTOOL],		[AC_DEFUN([_AC_PROG_LIBTOOL])])
+m4_ifndef([AC_LIBTOOL_SETUP],		[AC_DEFUN([AC_LIBTOOL_SETUP])])
+m4_ifndef([_LT_AC_CHECK_DLFCN],		[AC_DEFUN([_LT_AC_CHECK_DLFCN])])
+m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER],	[AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
+m4_ifndef([_LT_AC_TAGCONFIG],		[AC_DEFUN([_LT_AC_TAGCONFIG])])
+m4_ifndef([AC_DISABLE_FAST_INSTALL],	[AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
+m4_ifndef([_LT_AC_LANG_CXX],		[AC_DEFUN([_LT_AC_LANG_CXX])])
+m4_ifndef([_LT_AC_LANG_F77],		[AC_DEFUN([_LT_AC_LANG_F77])])
+m4_ifndef([_LT_AC_LANG_GCJ],		[AC_DEFUN([_LT_AC_LANG_GCJ])])
+m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
+m4_ifndef([_LT_AC_LANG_C_CONFIG],	[AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
+m4_ifndef([_LT_AC_LANG_CXX_CONFIG],	[AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
+m4_ifndef([_LT_AC_LANG_F77_CONFIG],	[AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
+m4_ifndef([_LT_AC_LANG_GCJ_CONFIG],	[AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
+m4_ifndef([_LT_AC_LANG_RC_CONFIG],	[AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
+m4_ifndef([AC_LIBTOOL_CONFIG],		[AC_DEFUN([AC_LIBTOOL_CONFIG])])
+m4_ifndef([_LT_AC_FILE_LTDLL_C],	[AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
+m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS],	[AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])])
+m4_ifndef([_LT_AC_PROG_CXXCPP],		[AC_DEFUN([_LT_AC_PROG_CXXCPP])])
+m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS],	[AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])])
+m4_ifndef([_LT_PROG_ECHO_BACKSLASH],	[AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])])
+m4_ifndef([_LT_PROG_F77],		[AC_DEFUN([_LT_PROG_F77])])
+m4_ifndef([_LT_PROG_FC],		[AC_DEFUN([_LT_PROG_FC])])
+m4_ifndef([_LT_PROG_CXX],		[AC_DEFUN([_LT_PROG_CXX])])
@@ -0,0 +1,215 @@
+#! /bin/sh
+# Common wrapper for a few potentially missing GNU programs.
+
+scriptversion=2013-10-28.13; # UTC
+
+# Copyright (C) 1996-2013 Free Software Foundation, Inc.
+# Originally written 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
+
+case $1 in
+
+  --is-lightweight)
+    # Used by our autoconf macros to check whether the available missing
+    # script is modern enough.
+    exit 0
+    ;;
+
+  --run)
+    # Back-compat with the calling convention used by older automake.
+    shift
+    ;;
+
+  -h|--h|--he|--hel|--help)
+    echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Run 'PROGRAM [ARGUMENT]...', returning a proper advice when this fails due
+to PROGRAM being missing or too old.
+
+Options:
+  -h, --help      display this help and exit
+  -v, --version   output version information and exit
+
+Supported PROGRAM values:
+  aclocal   autoconf  autoheader   autom4te  automake  makeinfo
+  bison     yacc      flex         lex       help2man
+
+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 '$0 --help' for more information"
+    exit 1
+    ;;
+
+esac
+
+# Run the given program, remember its exit status.
+"$@"; st=$?
+
+# If it succeeded, we are done.
+test $st -eq 0 && exit 0
+
+# Also exit now if we it failed (or wasn't found), and '--version' was
+# passed; such an option is passed most likely to detect whether the
+# program is present and works.
+case $2 in --version|--help) exit $st;; esac
+
+# Exit code 63 means version mismatch.  This often happens when the user
+# tries to use an ancient version of a tool on a file that requires a
+# minimum version.
+if test $st -eq 63; then
+  msg="probably too old"
+elif test $st -eq 127; then
+  # Program was missing.
+  msg="missing on your system"
+else
+  # Program was found and executed, but failed.  Give up.
+  exit $st
+fi
+
+perl_URL=http://www.perl.org/
+flex_URL=http://flex.sourceforge.net/
+gnu_software_URL=http://www.gnu.org/software
+
+program_details ()
+{
+  case $1 in
+    aclocal|automake)
+      echo "The '$1' program is part of the GNU Automake package:"
+      echo "<$gnu_software_URL/automake>"
+      echo "It also requires GNU Autoconf, GNU m4 and Perl in order to run:"
+      echo "<$gnu_software_URL/autoconf>"
+      echo "<$gnu_software_URL/m4/>"
+      echo "<$perl_URL>"
+      ;;
+    autoconf|autom4te|autoheader)
+      echo "The '$1' program is part of the GNU Autoconf package:"
+      echo "<$gnu_software_URL/autoconf/>"
+      echo "It also requires GNU m4 and Perl in order to run:"
+      echo "<$gnu_software_URL/m4/>"
+      echo "<$perl_URL>"
+      ;;
+  esac
+}
+
+give_advice ()
+{
+  # Normalize program name to check for.
+  normalized_program=`echo "$1" | sed '
+    s/^gnu-//; t
+    s/^gnu//; t
+    s/^g//; t'`
+
+  printf '%s\n' "'$1' is $msg."
+
+  configure_deps="'configure.ac' or m4 files included by 'configure.ac'"
+  case $normalized_program in
+    autoconf*)
+      echo "You should only need it if you modified 'configure.ac',"
+      echo "or m4 files included by it."
+      program_details 'autoconf'
+      ;;
+    autoheader*)
+      echo "You should only need it if you modified 'acconfig.h' or"
+      echo "$configure_deps."
+      program_details 'autoheader'
+      ;;
+    automake*)
+      echo "You should only need it if you modified 'Makefile.am' or"
+      echo "$configure_deps."
+      program_details 'automake'
+      ;;
+    aclocal*)
+      echo "You should only need it if you modified 'acinclude.m4' or"
+      echo "$configure_deps."
+      program_details 'aclocal'
+      ;;
+   autom4te*)
+      echo "You might have modified some maintainer files that require"
+      echo "the 'autom4te' program to be rebuilt."
+      program_details 'autom4te'
+      ;;
+    bison*|yacc*)
+      echo "You should only need it if you modified a '.y' file."
+      echo "You may want to install the GNU Bison package:"
+      echo "<$gnu_software_URL/bison/>"
+      ;;
+    lex*|flex*)
+      echo "You should only need it if you modified a '.l' file."
+      echo "You may want to install the Fast Lexical Analyzer package:"
+      echo "<$flex_URL>"
+      ;;
+    help2man*)
+      echo "You should only need it if you modified a dependency" \
+           "of a man page."
+      echo "You may want to install the GNU Help2man package:"
+      echo "<$gnu_software_URL/help2man/>"
+    ;;
+    makeinfo*)
+      echo "You should only need it if you modified a '.texi' file, or"
+      echo "any other file indirectly affecting the aspect of the manual."
+      echo "You might want to install the Texinfo package:"
+      echo "<$gnu_software_URL/texinfo/>"
+      echo "The spurious makeinfo call might also be the consequence of"
+      echo "using a buggy 'make' (AIX, DU, IRIX), in which case you might"
+      echo "want to install GNU make:"
+      echo "<$gnu_software_URL/make/>"
+      ;;
+    *)
+      echo "You might have modified some files without having the proper"
+      echo "tools for further handling them.  Check the 'README' file, it"
+      echo "often tells you about the needed prerequisites for installing"
+      echo "this package.  You may also peek at any GNU archive site, in"
+      echo "case some other package contains this missing '$1' program."
+      ;;
+  esac
+}
+
+give_advice "$1" | sed -e '1s/^/WARNING: /' \
+                       -e '2,$s/^/         /' >&2
+
+# Propagate the correct exit status (expected to be 127 for a program
+# not found, 63 for a program that failed due to version mismatch).
+exit $st
+
+# 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 +1,139 @@
+#! /bin/sh
+# test-driver - basic testsuite driver script.
+
+scriptversion=2013-07-13.22; # UTC
+
+# Copyright (C) 2011-2013 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.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+# Make unconditional expansion of undefined variables an error.  This
+# helps a lot in preventing typo-related bugs.
+set -u
+
+usage_error ()
+{
+  echo "$0: $*" >&2
+  print_usage >&2
+  exit 2
+}
+
+print_usage ()
+{
+  cat <<END
+Usage:
+  test-driver --test-name=NAME --log-file=PATH --trs-file=PATH
+              [--expect-failure={yes|no}] [--color-tests={yes|no}]
+              [--enable-hard-errors={yes|no}] [--]
+              TEST-SCRIPT [TEST-SCRIPT-ARGUMENTS]
+The '--test-name', '--log-file' and '--trs-file' options are mandatory.
+END
+}
+
+test_name= # Used for reporting.
+log_file=  # Where to save the output of the test script.
+trs_file=  # Where to save the metadata of the test run.
+expect_failure=no
+color_tests=no
+enable_hard_errors=yes
+while test $# -gt 0; do
+  case $1 in
+  --help) print_usage; exit $?;;
+  --version) echo "test-driver $scriptversion"; exit $?;;
+  --test-name) test_name=$2; shift;;
+  --log-file) log_file=$2; shift;;
+  --trs-file) trs_file=$2; shift;;
+  --color-tests) color_tests=$2; shift;;
+  --expect-failure) expect_failure=$2; shift;;
+  --enable-hard-errors) enable_hard_errors=$2; shift;;
+  --) shift; break;;
+  -*) usage_error "invalid option: '$1'";;
+   *) break;;
+  esac
+  shift
+done
+
+missing_opts=
+test x"$test_name" = x && missing_opts="$missing_opts --test-name"
+test x"$log_file"  = x && missing_opts="$missing_opts --log-file"
+test x"$trs_file"  = x && missing_opts="$missing_opts --trs-file"
+if test x"$missing_opts" != x; then
+  usage_error "the following mandatory options are missing:$missing_opts"
+fi
+
+if test $# -eq 0; then
+  usage_error "missing argument"
+fi
+
+if test $color_tests = yes; then
+  # Keep this in sync with 'lib/am/check.am:$(am__tty_colors)'.
+  red='[0;31m' # Red.
+  grn='[0;32m' # Green.
+  lgn='[1;32m' # Light green.
+  blu='[1;34m' # Blue.
+  mgn='[0;35m' # Magenta.
+  std='[m'     # No color.
+else
+  red= grn= lgn= blu= mgn= std=
+fi
+
+do_exit='rm -f $log_file $trs_file; (exit $st); exit $st'
+trap "st=129; $do_exit" 1
+trap "st=130; $do_exit" 2
+trap "st=141; $do_exit" 13
+trap "st=143; $do_exit" 15
+
+# Test script is run here.
+"$@" >$log_file 2>&1
+estatus=$?
+if test $enable_hard_errors = no && test $estatus -eq 99; then
+  estatus=1
+fi
+
+case $estatus:$expect_failure in
+  0:yes) col=$red res=XPASS recheck=yes gcopy=yes;;
+  0:*)   col=$grn res=PASS  recheck=no  gcopy=no;;
+  77:*)  col=$blu res=SKIP  recheck=no  gcopy=yes;;
+  99:*)  col=$mgn res=ERROR recheck=yes gcopy=yes;;
+  *:yes) col=$lgn res=XFAIL recheck=no  gcopy=yes;;
+  *:*)   col=$red res=FAIL  recheck=yes gcopy=yes;;
+esac
+
+# Report outcome to console.
+echo "${col}${res}${std}: $test_name"
+
+# Register the test result, and other relevant metadata.
+echo ":test-result: $res" > $trs_file
+echo ":global-test-result: $res" >> $trs_file
+echo ":recheck: $recheck" >> $trs_file
+echo ":copy-in-global-log: $gcopy" >> $trs_file
+
+# 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:
@@ -0,0 +1,247 @@
+#! /bin/sh
+# ylwrap - wrapper for lex/yacc invocations.
+
+scriptversion=2013-01-12.17; # UTC
+
+# Copyright (C) 1996-2013 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>.
+
+get_dirname ()
+{
+  case $1 in
+    */*|*\\*) printf '%s\n' "$1" | sed -e 's|\([\\/]\)[^\\/]*$|\1|';;
+    # Otherwise,  we want the empty string (not ".").
+  esac
+}
+
+# guard FILE
+# ----------
+# The CPP macro used to guard inclusion of FILE.
+guard ()
+{
+  printf '%s\n' "$1"                                                    \
+    | sed                                                               \
+        -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'   \
+        -e 's/[^ABCDEFGHIJKLMNOPQRSTUVWXYZ]/_/g'                        \
+        -e 's/__*/_/g'
+}
+
+# quote_for_sed [STRING]
+# ----------------------
+# Return STRING (or stdin) quoted to be used as a sed pattern.
+quote_for_sed ()
+{
+  case $# in
+    0) cat;;
+    1) printf '%s\n' "$1";;
+  esac \
+    | sed -e 's|[][\\.*]|\\&|g'
+}
+
+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=$1
+shift
+# We'll later need for a correct munging of "#line" directives.
+input_sub_rx=`get_dirname "$input" | quote_for_sed`
+case $input in
+  [\\/]* | ?:[\\/]*)
+    # Absolute path; do nothing.
+    ;;
+  *)
+    # Relative path.  Make it absolute.
+    input=`pwd`/$input
+    ;;
+esac
+input_rx=`get_dirname "$input" | quote_for_sed`
+
+# 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=false
+if test -f y_tab.c || test -f y_tab.h; then
+  y_tab_nodot=true
+fi
+
+# The parser itself, the first file, is the destination of the .y.c
+# rule in the Makefile.
+parser=$1
+
+# A sed program to s/FROM/TO/g for all the FROM/TO so that, for
+# instance, we rename #include "y.tab.h" into #include "parse.h"
+# during the conversion from y.tab.c to parse.c.
+sed_fix_filenames=
+
+# Also rename header guards, as Bison 2.7 for instance uses its header
+# guard in its implementation file.
+sed_fix_header_guards=
+
+while test $# -ne 0; do
+  if test x"$1" = x"--"; then
+    shift
+    break
+  fi
+  from=$1
+  # Handle y_tab.c and y_tab.h output by DOS
+  if $y_tab_nodot; then
+    case $from in
+      "y.tab.c") from=y_tab.c;;
+      "y.tab.h") from=y_tab.h;;
+    esac
+  fi
+  shift
+  to=$1
+  shift
+  sed_fix_filenames="${sed_fix_filenames}s|"`quote_for_sed "$from"`"|$to|g;"
+  sed_fix_header_guards="${sed_fix_header_guards}s|"`guard "$from"`"|"`guard "$to"`"|g;"
+done
+
+# The program to run.
+prog=$1
+shift
+# Make any relative path in $prog absolute.
+case $prog in
+  [\\/]* | ?:[\\/]*) ;;
+  *[\\/]*) prog=`pwd`/$prog ;;
+esac
+
+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 $ret -eq 0; then
+  for from in *
+  do
+    to=`printf '%s\n' "$from" | sed "$sed_fix_filenames"`
+    if test -f "$from"; then
+      # If $2 is an absolute path name, then just use that,
+      # otherwise prepend '../'.
+      case $to in
+        [\\/]* | ?:[\\/]*) target=$to;;
+        *) target=../$to;;
+      esac
+
+      # Do not overwrite unchanged header files to avoid useless
+      # recompilations.  Always update the parser itself: 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 $from != $parser; then
+        realtarget=$target
+        target=tmp-`printf '%s\n' "$target" | sed 's|.*[\\/]||g'`
+      fi
+
+      # Munge "#line" or "#" directives.  Don't let the resulting
+      # debug information point at an absolute srcdir.  Use the real
+      # output file name, not yy.lex.c for instance.  Adjust the
+      # include guards too.
+      sed -e "/^#/!b"                           \
+          -e "s|$input_rx|$input_sub_rx|"       \
+          -e "$sed_fix_filenames"               \
+          -e "$sed_fix_header_guards"           \
+        "$from" >"$target" || ret=$?
+
+      # Check whether files must be updated.
+      if test "$from" != "$parser"; then
+        if test -f "$realtarget" && cmp -s "$realtarget" "$target"; then
+          echo "$to is unchanged"
+          rm -f "$target"
+        else
+          echo "updating $to"
+          mv -f "$target" "$realtarget"
+        fi
+      fi
+    else
+      # A missing file is only an error for the parser.  This is a
+      # blatant hack to let us support using "yacc -d".  If -d is not
+      # specified, don't fail when the header file is "missing".
+      if test "$from" = "$parser"; then
+        ret=1
+      fi
+    fi
+  done
+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:
@@ -1,23 +1,20 @@
-m4_define([jq_version], m4_esyscmd_s([scripts/version])))
+m4_define([jq_version], m4_esyscmd_s([git describe --tags --dirty --match 'jq-*'|sed 's/^jq-//']))

-AC_INIT([jq],[jq_version],[https://github.com/jqlang/jq/issues],[jq],[https://jqlang.org])
+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([2.65])
+AC_PREREQ([2.64])
 AC_CONFIG_AUX_DIR([config])
-AC_USE_SYSTEM_EXTENSIONS
-
-dnl Prefer GNU make on Solaris where /usr/bin/make is not suitable
-AS_IF([test -z "$MAKE"], [
-  AS_CASE(["`uname -s`"], [SunOS], [MAKE=/usr/gnu/bin/make])
-])
-
-AM_INIT_AUTOMAKE([1.11.2 subdir-objects parallel-tests foreign -Wall])
+AM_INIT_AUTOMAKE([1.11.2 parallel-tests foreign -Wall])
 AM_SILENT_RULES([yes])
 AM_PROG_AR
-AM_MAINTAINER_MODE([disable])
+AM_MAINTAINER_MODE([enable])
 AC_PROG_CC
-m4_version_prereq([2.70], [], [AC_PROG_CC_STDC])
+AC_PROG_CC_STDC
 AC_PROG_CPP_WERROR
 AC_PROG_YACC
 AC_OBJEXT
@@ -25,7 +22,6 @@ AC_EXEEXT
 LT_INIT([shared static win32-dll])
 AM_PROG_CC_C_O

-AC_SYS_LARGEFILE # issue 2167

 dnl couldn't use AM_PROG_LEX as it doesn't support header files like the
 dnl AC_PROG_YACC macros...
@@ -39,191 +35,163 @@ if test "$USE_MAINTAINER_MODE" = yes; then
  else
    AX_PROG_BISON_VERSION([3],
      [],
-      [AC_MSG_ERROR([You need bison version 3.0 or greater])])
+      [AC_MSG_ERROR([You need bison version 3.0 or greater, or use --disable-maintainer-mode.])])
  fi

-  AC_CHECK_PROGS(LEX, flex lex)
+  AC_PROG_LEX
+  if test "x$LEX" != xflex; then
+    LEX="$SHELL $missing_dir/missing flex"
+  fi
 fi

-AC_CHECK_FUNCS(memmem)

-AC_CHECK_HEADER("sys/cygwin.h", [have_cygwin=1;])
-AC_CHECK_HEADER("shlwapi.h",[have_shlwapi=1;])
-AM_CONDITIONAL([WIN32], [test "x$have_shlwapi" = x1 && test ! "x$have_cygwin" = x1])
+##########################################################################
+# check for ONIGURUMA library
+##########################################################################
+
+AC_ARG_WITH([oniguruma],
+    [AS_HELP_STRING([--with-oniguruma=prefix],
+        [try this for a non-standard install prefix of the oniguruma library])],
+    [ONIGURUMAPATHSET=1],
+    [ONIGURUMAPATHSET=0])
+
+if test $ONIGURUMAPATHSET = 1; then
+  CFLAGS="$CFLAGS -I${with_oniguruma}/include"
+  LDFLAGS="$LDFLAGS -L${with_oniguruma}/lib"
+fi
+
+# check for ONIGURUMA library
+HAVE_ONIGURUMA=0
+AC_CHECK_HEADER("oniguruma.h",
+    AC_CHECK_LIB([onig],[onig_version],[LIBS="$LIBS -lonig"; HAVE_ONIGURUMA=1;]))
+
+# handle check results
+if test $HAVE_ONIGURUMA != 1; then
+    AC_MSG_NOTICE([Oniguruma was not found.])
+    AC_MSG_NOTICE([ Try setting the location using '--with-oniguruma=PREFIX' ])
+else
+    AC_DEFINE([HAVE_ONIGURUMA],1,[Define to 1 if Oniguruma is installed])
+fi
+
+
+dnl Check for valgrind
+AC_CHECK_PROGS(valgrind_cmd, valgrind)
+if test "x$valgrind_cmd" = "x" ; then
+    AC_MSG_WARN([valgrind is required to test jq.])
+fi
+AC_CHECK_FUNCS(memmem)
+AC_CHECK_FUNCS(mkstemp)
+

 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],
-   AS_HELP_STRING([--enable-valgrind],[enable Valgrind during testing]))
-
-dnl Address sanitizer (ASan)
-AC_ARG_ENABLE([asan],
-   AS_HELP_STRING([--enable-asan],[enable address sanitizer]))
-
-dnl Undefined Behavior Sanitizer
-AC_ARG_ENABLE([ubsan],
-   AS_HELP_STRING([--enable-ubsan],[enable undefined behavior sanitizer]))
+   AC_HELP_STRING([--disable-valgrind], [do not run tests under Valgrind]))

 dnl Code coverage
 AC_ARG_ENABLE([gcov],
-   AS_HELP_STRING([--enable-gcov],[enable gcov code coverage tool]))
+   AC_HELP_STRING([--enable-gcov], [enable gcov code coverage tool]))

-dnl Don't attempt to build docs if python deps aren't installed
+dnl Don't attempt to build docs if there's no Ruby lying around
 AC_ARG_ENABLE([docs],
-   AS_HELP_STRING([--disable-docs],[do not build docs]), [], [enable_docs=yes])
+   AC_HELP_STRING([--disable-docs], [don't build docs]))

 dnl Don't attempt to build the error injection object (if there is no LD_PRELOAD support)
 AC_ARG_ENABLE([error-injection],
-   AS_HELP_STRING([--enable-error-injection],[build and test with error injection]))
+   AC_HELP_STRING([--enable-error-injection], [build and test with error injection]))

 dnl Enable building all static
 AC_ARG_ENABLE([all-static],
-   AS_HELP_STRING([--enable-all-static],[link jq with static libraries only]))
-
-dnl find pipenv
-AC_ARG_VAR([PIPENV], [pipenv command])
-AC_CHECK_PROGS([PIPENV], pipenv)
+   AC_HELP_STRING([--enable-all-static], [link jq with static libraries only]))

 AS_IF([test "x$enable_docs" != "xno"],[
-   AC_CACHE_CHECK([for Python dependencies], [jq_cv_python_deps],[
-      jq_cv_python_deps=yes
-      AS_IF([test "x$PIPENV" = "x" || \
-      ! bmsg="`cd ${srcdir}/docs; LC_ALL=$LANG "$PIPENV" --venv`"],[
-         jq_cv_python_deps=no
-      ])
-   ])
+   AC_CHECK_PROGS(bundle_cmd, bundle)

-   AS_IF([test "x$jq_cv_python_deps" != "xyes"], [
-      AC_MSG_WARN([Error checking python dependencies: $bmsg
+   AC_CACHE_CHECK([for Ruby dependencies], [jq_cv_ruby_deps],
+     [jq_cv_ruby_deps=yes;
+        AS_IF([test "x$bundle_cmd" = "x" || \
+        ! bmsg="`cd ${srcdir}/docs; "$bundle_cmd" check 2>/dev/null`"],[
+           AC_MSG_WARN([$bmsg])
+           cat <<EOF
 *****************************************************************
-*  Python dependencies for building jq documentation not found. *
+*  Ruby dependencies for building jq documentation not found.   *
 *  You can still build, install and hack on jq, but the manpage *
-*  will not be rebuilt and new manpage tests will not be run.   *
+*  will not be rebuilt and some of the tests won't run.         *
 *  See docs/README.md for how to install the docs dependencies. *
-*****************************************************************])
-      enable_docs=no
-   ])
+*****************************************************************
+EOF
+           jq_cv_ruby_deps=no
+     ])])
+
+   if test "x$jq_cv_ruby_deps" != "xyes"; then
+     enable_docs=no
+   fi
 ])

-dnl Disable decNumber support
-AC_ARG_ENABLE([decnum],
-   AS_HELP_STRING([--disable-decnum],[disable decnum support]))
-
-AS_IF([test "x$enable_decnum" != "xno"],[
-   AC_DEFINE([USE_DECNUM], 1, [Define to enable decnum support.])
-])
-
-AM_CONDITIONAL([ENABLE_VALGRIND], [test "x$enable_valgrind" = xyes])
-AM_CONDITIONAL([ENABLE_ASAN], [test "x$enable_asan" = xyes])
-AM_CONDITIONAL([ENABLE_UBSAN], [test "x$enable_ubsan" = xyes])
+AM_CONDITIONAL([ENABLE_VALGRIND], [test "x$enable_valgrind" != xno])
 AM_CONDITIONAL([ENABLE_GCOV], [test "x$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])

-dnl Find pthread, if we have it. We do this first because we may set -pthread on CFLAGS
-dnl which can cause various macros to be defined (__REENTRANT on Darwin, for example)
-AX_PTHREAD([
-   AC_DEFINE([HAVE_PTHREAD], [1], [Define to enable POSIX threads support.])
-   LIBS="$PTHREAD_LIBS $LIBS"
-   CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
-   CC="$PTHREAD_CC"
-])
-
 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 <sys/time.h>], [0, 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([setlocale], [c], [#include <locale.h>], [0,0])
-AC_FIND_FUNC([arc4random], [c], [#include <stdlib.h>], [])
-AC_FIND_FUNC([getentropy], [c], [#include <unistd.h>], [0, 0])

-dnl Figure out if we have the pthread functions we actually need
-AC_FIND_FUNC_NO_LIBS([pthread_key_create], [], [#include <pthread.h>], [NULL, NULL])
-AC_FIND_FUNC_NO_LIBS([pthread_once], [], [#include <pthread.h>], [NULL, NULL])
-AC_FIND_FUNC_NO_LIBS([atexit], [], [#include <stdlib.h>], [NULL])
+AC_ARG_ENABLE([pthread-tls],
+              [AC_HELP_STRING([--enable-pthread-tls],
+                              [Enable use of pthread thread local storage])],
+              [],
+              [enable_pthread_tls=no])
+
+if test $enable_pthread_tls = yes; then
+    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])
+fi

 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(__exp10) dnl macOS has an __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(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)
-dnl scalbn and ilogb are used on macos to replace significand if we don't have frexp
-AC_CHECK_MATH_FUNC(scalbn)
-AC_CHECK_MATH_FUNC(ilogb)
-
-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)
+AC_CHECK_MATH_FUNC(acos, [.5])
+AC_CHECK_MATH_FUNC(acosh, [.5])
+AC_CHECK_MATH_FUNC(asin, [.5])
+AC_CHECK_MATH_FUNC(asinh, [.5])
+AC_CHECK_MATH_FUNC(atan, [.5])
+AC_CHECK_MATH_FUNC(atanh, [.5])
+AC_CHECK_MATH_FUNC(cbrt, [.5])
+AC_CHECK_MATH_FUNC(cos, [.5])
+AC_CHECK_MATH_FUNC(cosh, [.5])
+AC_CHECK_MATH_FUNC(exp2, [.5])
+AC_CHECK_MATH_FUNC(exp, [.5])
+AC_CHECK_MATH_FUNC(floor, [.5])
+AC_CHECK_MATH_FUNC(j0, [.5])
+AC_CHECK_MATH_FUNC(j1, [.5])
+AC_CHECK_MATH_FUNC(log10, [.5])
+AC_CHECK_MATH_FUNC(log2, [.5])
+AC_CHECK_MATH_FUNC(log, [.5])
+AC_CHECK_MATH_FUNC(sin, [.5])
+AC_CHECK_MATH_FUNC(sinh, [.5])
+AC_CHECK_MATH_FUNC(sqrt, [.5])
+AC_CHECK_MATH_FUNC(tan, [.5])
+AC_CHECK_MATH_FUNC(tanh, [.5])
+AC_CHECK_MATH_FUNC(tgamma, [.5])
+AC_CHECK_MATH_FUNC(y0, [.5])
+AC_CHECK_MATH_FUNC(y1, [.5])
+AC_CHECK_MATH_FUNC(pow, [2,2])
+AC_CHECK_MATH_FUNC(atan2, [.5,.5])
+AC_CHECK_MATH_FUNC(hypot, [.5,.5])
+AC_CHECK_MATH_FUNC(remainder, [3,2])

 dnl Thread local storage
 have___thread=no
@@ -232,7 +200,7 @@ 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
+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)
@@ -240,66 +208,14 @@ 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 endianness),
-   AC_MSG_ERROR(universal endianness not supported)
+   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])
+AC_SUBST([BUNDLER], ["$bundle_cmd"])

-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$build_oniguruma" = xyes && test -f "${srcdir}/vendor/oniguruma/configure.ac" ], [
-       onig_CFLAGS="-I${srcdir}/vendor/oniguruma/src"
-       onig_LDFLAGS="-L${srcdir}/vendor/oniguruma/src -Wl,-rpath,${libdir}"
-       AC_CONFIG_SUBDIRS([vendor/oniguruma])
-       AC_DEFINE([HAVE_LIBONIG],1,[Define to 1 if the system includes libonig])
-   ])
-   CFLAGS="$save_CFLAGS"
-   LDFLAGS="$save_LDFLAGS"
-])
-AC_SUBST(onig_CFLAGS)
-AC_SUBST(onig_LDFLAGS)
-
-AM_CONDITIONAL([BUILD_ONIGURUMA], [test "x$build_oniguruma" = xyes])
-AM_CONDITIONAL([WITH_ONIGURUMA], [test "x$with_oniguruma" != xno])
-
-dnl On Solaris, strptime clears the tm structure before parsing. This breaks the
-dnl sentinel logic in builtin.c, which then incorrectly assumes that strptime set
-dnl tm_wday and tm_yday. Defining _STRPTIME_DONTZERO disables that behavior.
-AS_IF([test "x`uname -s 2>/dev/null`" = "xSunOS"], [
-  CPPFLAGS="$CPPFLAGS -D_STRPTIME_DONTZERO"
-])
-
-
-AC_CONFIG_MACRO_DIRS([config/m4 m4])
-AC_CONFIG_FILES([Makefile libjq.pc])
+AC_CONFIG_MACRO_DIR([config/m4])
+AC_CONFIG_FILES([Makefile])
 AC_OUTPUT

+
@@ -0,0 +1,6 @@
+.DS_Store
+.sass-cache
+output/*
+
+# Autogenerated from public/css/base.scss
+public/css/base.css
@@ -0,0 +1,7 @@
+source "https://rubygems.org"
+
+gem "rake"
+gem "bonsai"
+gem "maruku"
+gem "ronn"
+gem "mustache", "<1.0" # to support ruby <2.0
@@ -0,0 +1,63 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    activesupport (4.2.3)
+      i18n (~> 0.7)
+      json (~> 1.7, >= 1.7.7)
+      minitest (~> 5.1)
+      thread_safe (~> 0.3, >= 0.3.4)
+      tzinfo (~> 1.1)
+    addressable (2.3.8)
+    bonsai (1.4.9)
+      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 (3.2.2)
+    hpricot (0.8.6)
+    i18n (0.7.0)
+    json (1.8.3)
+    launchy (2.4.3)
+      addressable (~> 2.3)
+    liquid (3.0.6)
+    maruku (0.7.2)
+    minitest (5.8.0)
+    mustache (0.99.8)
+    rack (1.6.4)
+    rack-protection (1.5.3)
+      rack
+    rake (10.4.2)
+    rdiscount (2.1.8)
+    ronn (0.7.3)
+      hpricot (>= 0.8.2)
+      mustache (>= 0.7.0)
+      rdiscount (>= 1.5.8)
+    sass (3.4.16)
+    sinatra (1.4.6)
+      rack (~> 1.4)
+      rack-protection (~> 1.4)
+      tilt (>= 1.3, < 3)
+    thread_safe (0.3.5)
+    tilt (2.0.1)
+    tzinfo (1.2.2)
+      thread_safe (~> 0.1)
+    watch (0.1.0)
+    yui-compressor (0.12.0)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  bonsai
+  maruku
+  mustache (< 1.0)
+  rake
+  ronn
@@ -1,14 +0,0 @@
-[[source]]
-name = "pypi"
-url = "https://pypi.org/simple"
-verify_ssl = true
-
-[dev-packages]
-
-[packages]
-jinja2 = "*"
-pyyaml = "*"
-markdown = "*"
-lxml = "*"
-jsonschema = "*"
-importlib_resources = "*"
@@ -1,561 +0,0 @@
-{
-    "_meta": {
-        "hash": {
-            "sha256": "14036c3c9f103c52a0c5a53346ef33c2fbef409697f9eb314da51ccdd3aa9fb2"
-        },
-        "pipfile-spec": 6,
-        "requires": {},
-        "sources": [
-            {
-                "name": "pypi",
-                "url": "https://pypi.org/simple",
-                "verify_ssl": true
-            }
-        ]
-    },
-    "default": {
-        "attrs": {
-            "hashes": [
-                "sha256:16d5969b87f0859ef33a48b35d55ac1be6e42ae49d5e853b597db70c35c57e11",
-                "sha256:adcf7e2a1fb3b36ac48d97835bb6d8ade15b8dcce26aba8bf1d14847b57a3373"
-            ],
-            "markers": "python_version >= '3.9'",
-            "version": "==25.4.0"
-        },
-        "importlib-metadata": {
-            "hashes": [
-                "sha256:d13b81ad223b890aa16c5471f2ac3056cf76c5f10f82d6f9292f0b415f389000",
-                "sha256:e5dd1551894c77868a30651cef00984d50e1002d06942a7101d34870c5f02afd"
-            ],
-            "markers": "python_version >= '3.9'",
-            "version": "==8.7.0"
-        },
-        "importlib-resources": {
-            "hashes": [
-                "sha256:4cf94875a8368bd89531a756df9a9ebe1f150e0f885030b461237bc7f2d905f2",
-                "sha256:d952faee11004c045f785bb5636e8f885bed30dc3c940d5d42798a2a4541c185"
-            ],
-            "index": "pypi",
-            "version": "==6.0.0"
-        },
-        "jinja2": {
-            "hashes": [
-                "sha256:0137fb05990d35f1275a587e9aee6d56da821fc83491a0fb838183be43f66d6d",
-                "sha256:85ece4451f492d0c13c5dd7c13a64681a86afae63a5f347908daf103ce6d2f67"
-            ],
-            "index": "pypi",
-            "markers": "python_version >= '3.7'",
-            "version": "==3.1.6"
-        },
-        "jsonschema": {
-            "hashes": [
-                "sha256:0c26707e2efad8aa1bfc5b7ce170f3fccc2e4918ff85989ba9ffa9facb2be326",
-                "sha256:d489f15263b8d200f8387e64b4c3a75f06629559fb73deb8fdfb525f2dab50ce"
-            ],
-            "index": "pypi",
-            "markers": "python_version >= '3.10'",
-            "version": "==4.26.0"
-        },
-        "jsonschema-specifications": {
-            "hashes": [
-                "sha256:98802fee3a11ee76ecaca44429fda8a41bff98b00a0f2838151b113f210cc6fe",
-                "sha256:b540987f239e745613c7a9176f3edb72b832a4ac465cf02712288397832b5e8d"
-            ],
-            "markers": "python_version >= '3.9'",
-            "version": "==2025.9.1"
-        },
-        "lxml": {
-            "hashes": [
-                "sha256:032a0a97eed428bd143c75a11118238546424ceb2fa311cca5f073aa44658dc4",
-                "sha256:05f5bce9af14fd1506997594bd81cee6d9c6b58ea80a39c058327aa6371ed9e9",
-                "sha256:0794e04ba343852c6d78e996c58ef4b8e579b4ecc72f8df0d4058bf843b4c96e",
-                "sha256:0ab2467e405e748d93495fb5568e74044802b8d3ff2b2a1607c3f78c6e982de5",
-                "sha256:0bf5a3e397df2ec4258eb5eea4c1ac6cf013ca1abd04a176903bff20a70021fe",
-                "sha256:0c0710ac085a157b593c38fbcacd950f15c4afa8e2057527185875ab302752bc",
-                "sha256:0dee106e9aa97fb00541b1ed7827070564d0549c3d3fba8920e6b20fd980f748",
-                "sha256:0f17d83c48ee9dfd96abae3ac3e2108c76d2fc86ce96355e37b8da9f7f4ecc08",
-                "sha256:0feebef8d0521188d0157f758356072e840173aa61ca45b8b3f87959ac283dd5",
-                "sha256:13a620a3fcc20023f9e6ed5c383e00e826f1c2d5db554df2f67240760f9118e8",
-                "sha256:13d22c0d57355366b393936acf6b98a5e0edeadddd3fccbc6a846c50a76b8741",
-                "sha256:160fcf381f76c3aeac28a756bec44f48942a8f7245a87aa28e3a523b4d90cd87",
-                "sha256:16148acd77ed1d8836a56db883af2f5eed720f9723088110b16a0d08582130a6",
-                "sha256:170773d8a3cdc76259065523ddd978c44f9806e28605f08812e8f86783e44ac6",
-                "sha256:18293f8a8d8b6a8e71ef37706b659e3846a4261232158167b1ddf35f6994f633",
-                "sha256:18a4db52b5a7b53a3540b0b0f4123319334621ee8083d496de314d0bf06ff59a",
-                "sha256:1a635e837b50a1819bebfedaac5916498ea024120969da8790500148fb0a894d",
-                "sha256:1aeca87830c4fe649dcf93fe2b059525b71c72587f21be4ae4af7103082a79fa",
-                "sha256:1b7c37339d7e75cab9a123a04248e243cefefb302ad6db566ea0c77cbcde421e",
-                "sha256:1beb0f9909b26cee938df9ba56b15252a84429b1fc30ce6fca161390b9789a70",
-                "sha256:20384c2bbcbf87180c8c61eb60869699c1ec0cd09b62cfd13804022d860b0867",
-                "sha256:20428910dae17a1a93152a3ff2c0441d2f4932992c0797d65651dd0561f1792f",
-                "sha256:207dfc3d47cf0e575e643bbc140dacc8863b39abaa1e5307cd64c7f2365b8a12",
-                "sha256:209c3ccbfe35a04ac6d24f0611f9d1cbf8025d49991b14acd935236234d6c156",
-                "sha256:2123e5aa075ac20d23c7af489255efd129cbfe190dbe88fd42598cc9df3199b6",
-                "sha256:21402998e4b78e7cce237d2788841aaa21ac9a4d1574d04dc2d12ee41ae807b5",
-                "sha256:2221e88679d1351e9a40aaee54bc65679b9795bbd0160bc3d5e36b163344eb75",
-                "sha256:22eec57e26c418cde02c051ce9914a365e52a7f135a565c6f0480242aeebab48",
-                "sha256:23c366231259cd75ad06495174701afb3fcb36a92917fa47de2d1f1bd9d95739",
-                "sha256:25f4118c438f96bb466e83108506d03d5c31b1bd2387e83e5b070bda6ded9c37",
-                "sha256:28a23fefdb345b2d4d0ff2860571b5ff9a89a28b6a120f720e8fb0324d346626",
-                "sha256:290f66b97ede0e552e1cb44a0fd8a74f9753ee635b50830a0b122fb72788d015",
-                "sha256:2b9b1325ca1c2a9a2dbb6eb913ae563313f2082ae60b03210f7e83ee80712274",
-                "sha256:2bec13085dc8ef48a3fe62f7dfcacfeda2c785cdf19cc8eeda2bb9ed081da165",
-                "sha256:2cae5d5c90a62d9139c512a0cb1aad1d182b022b5740daea2617eb5bf7fc658e",
-                "sha256:2e01125896585139453cab8cb235893644d8815d7509520da95ae3ee8d1c1f79",
-                "sha256:2e62c569ec7531b679b184cbfe335c501c1d13c4b363560013019962eb630e6d",
-                "sha256:2f5b2a2b9811b853b39bfa41367c6d78747b8e3e80e07fc5a24aae295c1a4d7d",
-                "sha256:302f72413251c03f671e063c9414bed5dc8c927069e5abb69245521e51a4e81b",
-                "sha256:32a409be3190b088f960ac92bfedfbef2f86c49ff940765e1548177592d20026",
-                "sha256:33cadd956b667997e4de1635fce9541f2e8ede2038fcde8cf55aa14d571d1bad",
-                "sha256:379f8a75cf6eb7eef0af074b55f49ab73b868388a98de14646abcdfa4564bb11",
-                "sha256:3847e71a78cbbc1aff955dbbbaf2fff12153f611d3162c5beaa3395636cbc2f9",
-                "sha256:38fc4e4e4e084e0bd491949482527d406788045c546d4f8789e93fc527b91385",
-                "sha256:3a27ac6c780c8b8a1cd231b58407634cafc1c4cc28cd6c7141362df0f36351e7",
-                "sha256:3a48093cdb058a93af842ede9703520e810b05dcd0fc6d7190a06376c3bfb6bd",
-                "sha256:3e42265103fb385d8642a78672edf376c6f7e1d3598a7a4f9cb1278f2f6b5f6f",
-                "sha256:3e9a00d1c2c30936f7add097c41afc5da6556c580909104aafd382cac92a855c",
-                "sha256:40983eabefd13da003e68170928c7acc011f0d095eefce5871a3c71c9385fb9a",
-                "sha256:40bcbd9f94166ffe925811e730607385cec959f42fb1bb7dad83748680465221",
-                "sha256:41096ec0740a58dad03d3ae0c7486d306d20becefb13ceb1649835ab3eb64167",
-                "sha256:415e3a115c0d510e329020012834d1c0aa1c581ee53a218603e38abbc1dea70a",
-                "sha256:41e2d428110b408e963b6fb18f9bbf1f5c027b56bd4b498d54556476c0aeb1c3",
-                "sha256:424aa5657141d306ba9ad1baab4b2c0a0719040075ee6c66aee9bb2dea2b5054",
-                "sha256:42632b4024ab24a6b488f559ac851312509888b6b80ae2aa11cf29a646a0d245",
-                "sha256:45222d94ddd511536f3b2f7d9deae3b2339b4ce0f075f1ca25703b07cad9dd21",
-                "sha256:4736e6c87e603146d8949d8501da621ad20c31015060d3fcf95ace2859f3e3e6",
-                "sha256:48542c9acba9ff9450bd18d871d2c2c8787fdb283572b623d206f1b927cd7d9e",
-                "sha256:49fbc2682a9306135b7ec49e93f97f9c26689b9b7f96ed2742d8d6497e994d13",
-                "sha256:4a579dfb9c835f8ab47f4b8ed33440cbc75b806b73297208e6ec2a33e903740b",
-                "sha256:4b061064b4a2fe8598a466d723d43dbcd5a610a5d5cfe02fb6226f5c17349f75",
-                "sha256:4e11e885e0704be185867fcf71b904d8f65d7d6877bc121f69870b0d0479ba7b",
-                "sha256:4f4db7c7e954d289d71878938348b3d91b904a3e8210a11939359fb758a58e7d",
-                "sha256:527195c188d7d0af748cd48d220ab8cdc5cb99be3d49ac4d9be7324d8abf9bc0",
-                "sha256:53258656846f5c48996b882fb4b135885e088a3ad3d96b4bc0530f95124d1f69",
-                "sha256:545ccc14fb05485f48b4439ec35beb16d5b5280eb6c81c658bd4707a2a119414",
-                "sha256:5609efdb0d3c95499c00046bc53648b3482ec2175b5503d6e611b3f0555dc71d",
-                "sha256:5929d9df5e7e3379183be0e21f7d559618a5b61cb63280df6164019242e337ed",
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-                "sha256:ba81a9203d07805435eb06f536d95a266c21e5b2dfbf6517748ca40c98d19e31",
-                "sha256:c2262bdba0ad4fc6fb5545660673925c2d2a5d9e2e0fb603aad545427be0fc58",
-                "sha256:c77afbd5f5250bf27bf516c7c4a016813eb2d3e116139aed0096940c5982da94",
-                "sha256:ca28829ae5f5d569bb62a79512c842a03a12576375d5ece7d2cadf8abe96ec28",
-                "sha256:cdc62c8286ba9bf7f47befdcea13ea0e26bf294bda99758fd90535cbaf408000",
-                "sha256:d948b135c4693daff7bc2dcfc4ec57237a29bd37e60c2fabf5aff2bbacf3e2f1",
-                "sha256:d96c2086587c7c30d44f31f42eae4eac89b60dabbac18c7669be3700f13c3ce1",
-                "sha256:d9a0ca5da0386dee0655b4ccdf46119df60e0f10da268d04fe7cc87886872ba7",
-                "sha256:da279aa314f00acbb803da1e76fa18666778e8a8f83484fba94526da5de2cba7",
-                "sha256:dbd936cde57abfee19ab3213cf9c26be06d60750e60a8e4dd85d1ab12c8b1f40",
-                "sha256:dc4f992dfe1e2bc3ebc7444f6c7051b4bc13cd8e33e43511e8ffd13bf407010d",
-                "sha256:dc824125c72246d924f7f796b4f63c1e9dc810c7d9e2355864b3c3a73d59ade0",
-                "sha256:dd8ff7cf90014af0c0f787eea34794ebf6415242ee1d6fa91eaba725cc441e84",
-                "sha256:dea5b552272a944763b34394d04577cf0f9bd013207bc32323b5a89a53cf9c2f",
-                "sha256:dff13836529b921e22f15cb099751209a60009731a68519630a24d61f0b1b30a",
-                "sha256:e0b65193a413ccc930671c55153a03ee57cecb49e6227204b04fae512eb657a7",
-                "sha256:e5d3e6b26f2c785d65cc25ef1e5267ccbe1b069c5c21b8cc724efee290554419",
-                "sha256:e7536cd91353c5273434b4e003cbda89034d67e7710eab8761fd918ec6c69cf8",
-                "sha256:eb0b93f2e5c2189ee831ee43f156ed34e2a89a78a66b98cadad955972548be5a",
-                "sha256:eb2c4071ab598733724c08221091e8d80e89064cd472819285a9ab0f24bcedb9",
-                "sha256:ec7c4490c672c1a0389d319b3a9cfcd098dcdc4783991553c332a15acf7249be",
-                "sha256:ee454b2a007d57363c2dfd5b6ca4a5d7e2c518938f8ed3b706e37e5d470801ed",
-                "sha256:ee6af14263f25eedc3bb918a3c04245106a42dfd4f5c2285ea6f997b1fc3f89a",
-                "sha256:f14fc5df50a716f7ece6a80b6c78bb35ea2ca47c499e422aa4463455dd96d56d",
-                "sha256:f207f69853edd6f6700b86efb84999651baf3789e78a466431df1331608e5324",
-                "sha256:f251c812357a3fed308d684a5079ddfb9d933860fc6de89f2b7ab00da481e65f",
-                "sha256:f83424d738204d9770830d35290ff3273fbb02b41f919870479fab14b9d303b2",
-                "sha256:f8d1736cfb49381ba528cd5baa46f82fdc65c06e843dab24dd70b63d09121b3f",
-                "sha256:fe5fa731a1fa8a0a56b0977413f8cacac1768dad38d16b3a296712709476fbd5"
-            ],
-            "markers": "python_version >= '3.10'",
-            "version": "==0.30.0"
-        },
-        "typing-extensions": {
-            "hashes": [
-                "sha256:0cea48d173cc12fa28ecabc3b837ea3cf6f38c6d1136f85cbaaf598984861466",
-                "sha256:f0fa19c6845758ab08074a0cfa8b7aecb71c999ca73d62883bc25cc018c4e548"
-            ],
-            "markers": "python_version >= '3.9'",
-            "version": "==4.15.0"
-        },
-        "zipp": {
-            "hashes": [
-                "sha256:071652d6115ed432f5ce1d34c336c0adfd6a884660d1e9712a256d3d3bd4b14e",
-                "sha256:a07157588a12518c9d4034df3fbbee09c814741a33ff63c05fa29d26a2404166"
-            ],
-            "markers": "python_version >= '3.9'",
-            "version": "==3.23.0"
-        }
-    },
-    "develop": {}
-}
@@ -2,24 +2,24 @@ Documentation
 =============

 The jq website, manpages and some of the tests are generated from this
-directory. The manual is a YAML file in `content/manual`.
+directory. The directory holds a [Bonsai](http://tinytree.info)
+website, and the manual is a YAML file in `content/3.manual`.

 To build the documentation (including building the jq manpage), you'll
-need `python3` and `pipenv`. You can install `pipenv` like so:
+need a working Ruby setup. The easiest way to get one is to install
+RVM and Ruby 1.9.3 like so:

-    pip install pipenv
+    \curl -L https://get.rvm.io | bash -s stable --ruby=1.9.3

-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 sync` from the `docs/` directory.
+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 <https://rvm.io> for more info on RVM.

-Also, you may need to run `virtualenv -p /usr/bin/python3 venv/` and
-then `source venv/bin/activate`, and only then `pipenv sync`.
+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 --enable-docs` in the jq root directory and then
-the `Makefile` will be able to generate the jq manpage.  You can just run
-`make jq.1` to build the manpage manually, and `make tests/man.test` to
-update the manual tests.
+    bundle install

-To build the website, run `pipenv run python3 build_website.py` in the `docs/` directory.
-To serve them locally, you can run `python3 -m http.server -d output`.
+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.
@@ -0,0 +1,145 @@
+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 "../scripts/crosscompile -j4 #{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::load(File.open("content/3.manual/manual.yml"))
+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
+
+directory "output/download/source"
+task :tarball => ["output/download/source"] do
+  sh "cd ..; ./configure && make dist && make distclean"
+  sh "cp ../jq-*.tar.gz output/download/source"
+end
+
+task :dist => [:build, :binaries, :tarball]
@@ -1,249 +0,0 @@
-#!/usr/bin/env python3
-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.preprocessors.deregister('html_block')
-        md.inlinePatterns.deregister('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" "" "" ""')
-                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 == 'a':
-                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.safe_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/dev/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('\n   '.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()
@@ -1,21 +0,0 @@
-#!/usr/bin/env python3
-import yaml
-import re
-
-regex_program_pattern = re.compile(
-    r'\b(?:test|match|capture|scan|split|splits|sub|gsub)\s*\(')
-
-with open('content/manual/dev/manual.yml') as source, \
-        open('../tests/man.test', 'w') as man, \
-        open('../tests/manonig.test', 'w') as manonig:
-    manual = yaml.safe_load(source)
-    for section in manual.get('sections', []):
-        for entry in section.get('entries', []):
-            for example in entry.get('examples', []):
-                program = example.get('program', '').replace('\n', ' ')
-                out = manonig if regex_program_pattern.search(program) else man
-                print(program, file=out)
-                print(example.get('input', ''), file=out)
-                for s in example.get('output', []):
-                    print(s, file=out)
-                print('', file=out)
@@ -1,89 +0,0 @@
-#!/usr/bin/env python3
-import glob
-import itertools
-from jinja2 import Environment, FileSystemLoader, select_autoescape, pass_context
-from markdown import markdown
-from markupsafe import Markup
-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.safe_load(f)
-
-
-env.globals['url'] = 'https://jqlang.org'
-env.filters['search_id'] = lambda input: input.replace(r'`', '')
-env.filters['section_id'] = lambda input: re.sub(
-    r'[^-a-zA-Z0-9_]', '', input.replace(' ', '-')).lower()
-env.filters['entry_id'] = lambda input: re.sub(
-    r'^(split|first-last-nth)$',
-    r'\1' + ('-1' if ';' not in input else '-2'),  # avoid id conflict
-    re.sub(
-        r'\b([^-]+)(?:-\1)+\b',
-        r'\1',  # e.g. range-range-range -> range
-        re.sub(r' ?/ ?|,? ', '-',
-               re.sub(r'[`;]|: .*|\(.*?\)| \[.+\]', '', input)))).lower()
-env.filters['markdownify'] = lambda input: Markup(
-    markdown(input, extensions=['md_in_html']))
-env.filters['no_paragraph'] = lambda input: Markup(re.sub(r'</?p>', '', input))
-
-env.globals['unique_id'] = pass_context(
-    lambda ctx: str(next(ctx['unique_ctr'])))
-
-
-def raise_handler(message):
-    raise Exception(message)
-
-
-env.globals['raise'] = raise_handler
-
-
-def generate_file(env, fname):
-    path, base = os.path.split(fname)
-    path = os.path.relpath(path, 'content')
-    if path == '.':
-        path = ''
-        permalink = ''
-    else:
-        permalink = path + '/'
-
-    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=permalink,
-               navitem=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)
-
-
-os.makedirs('output', exist_ok=True)
-copy_public_files()
-
-for fn in glob.glob('content/**/*.yml', recursive=True):
-    generate_file(env, fn)
@@ -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.
@@ -0,0 +1,117 @@
+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
+      
+       * jq 1.4 binaries for [64-bit](linux64/jq) or [32-bit](linux32/jq) systems.
+       * jq 1.3 binaries for [64-bit](linux64/jq-1.3/jq) or [32-bit](linux32/jq-1.3/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 1.4 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 1.4 is [in Debian](http://packages.debian.org/jq)
+
+       * jq 1.3.2 is in the official Fedora repository. You can install using
+         `sudo yum install jq`.
+
+      ### OS X
+
+       * `brew install jq` using [homebrew](http://mxcl.github.com/homebrew/)
+
+       * Or, grab prebuilt jq 1.4 [64-bit binaries](osx64/jq) or [32-bit
+         binaries](osx32/jq)
+
+       * Or, grab prebuilt jq 1.3 [64-bit binaries](osx64/jq-1.3/jq) or [32-bit
+         binaries](osx32/jq-1.3/jq)
+
+      ### Solaris
+
+       * `pkgutil -i jq` in [OpenCSW](http://www.opencsw.org/p/jq) for Solaris 10+, Sparc and x86
+
+       * jq 1.4 executables for Solaris 11 [64-bit](solaris11-64/jq) or [32-bit](solaris11-32/jq)
+
+      ### Windows
+
+       * `chocolatey install jq` using [Chocolatey NuGet](https://chocolatey.org/)
+
+       * jq 1.4 executables for [64-bit](win64/jq.exe) or [32-bit](win32/jq.exe)
+
+       * jq 1.3 executables for [64-bit](win64/jq-1.3/jq-1.3.exe) or [32-bit](win32/jq-1.3/jq-1.3.exe)
+
+      ### From source on Linux, OS X, Cygwin, and other POSIX-like operating systems
+
+       * [Source tarball for jq 1.4](source/jq-1.4.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
+          make
+          sudo make install
+
+      To build it from a git clone, you'll need to install a few
+      packages first:
+
+       * [Flex](http://flex.sourceforge.net/)
+       * [Bison](https://www.gnu.org/software/bison/)
+       * [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/).
+
+      `flex` and `bison` are used to generate the lexer and parser for
+      jq. For jq 1.5, neither is required if you use `./configure
+      --disable-maintainer-mode` instead of `./configure`. This flag says to use
+      the pre-generated lexer and parser that come with the code.
+   
+      #### 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` (or `bundle exec rake serve`) from the
+      docs/ subdirectory.  To build the docs just `rake build` from the
+      docs subdirectory.  You'll need a few Ruby 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 Ruby dependencies to
+      build the manpage.
+
+
@@ -1,355 +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. The prebuilt files linked
-      below are standalone executables, not archives, and are available for
-      Linux, macOS and Windows.
-
-      The binaries should just run, but on macOS 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.  
-      <https://download.icu-project.org/files/decNumber/decNumber-icu-368.zip>
-
-
-      ### Linux
-
-       * jq is in the official [Debian](https://packages.debian.org/jq) and
-         [Ubuntu](https://packages.ubuntu.com/jq) repositories. Install using
-         `sudo apt-get install jq`.
-
-       * jq is in the official [Fedora](https://src.fedoraproject.org/rpms/jq) repository.
-         Install using `sudo dnf install jq`.
-
-       * jq is in the official [openSUSE](https://software.opensuse.org/package/jq) repository.
-         Install using `sudo zypper install jq`.
-
-       * jq is in the official [Arch](https://archlinux.org/packages/?q=jq) repository.
-         Install using `sudo pacman -S jq`.
-
-       * jq is in [conda-forge](https://anaconda.org/conda-forge/jq).
-         Install using `conda install -c conda-forge jq`.
-
-       * jq 1.8.2 binaries for
-         [AMD64](https://github.com/jqlang/jq/releases/download/jq-1.8.2/jq-linux-amd64)
-         or
-         [ARM64](https://github.com/jqlang/jq/releases/download/jq-1.8.2/jq-linux-arm64)
-         or
-         [i386](https://github.com/jqlang/jq/releases/download/jq-1.8.2/jq-linux-i386).
-
-      <details markdown="1">
-      <summary>Older versions</summary>
-
-       * jq 1.8.1 binaries for
-         [AMD64](https://github.com/jqlang/jq/releases/download/jq-1.8.1/jq-linux-amd64)
-         or
-         [ARM64](https://github.com/jqlang/jq/releases/download/jq-1.8.1/jq-linux-arm64)
-         or
-         [i386](https://github.com/jqlang/jq/releases/download/jq-1.8.1/jq-linux-i386).
-
-       * jq 1.8.0 binaries for
-         [AMD64](https://github.com/jqlang/jq/releases/download/jq-1.8.0/jq-linux-amd64)
-         or
-         [ARM64](https://github.com/jqlang/jq/releases/download/jq-1.8.0/jq-linux-arm64)
-         or
-         [i386](https://github.com/jqlang/jq/releases/download/jq-1.8.0/jq-linux-i386).
-
-       * jq 1.7.1 binaries for
-         [AMD64](https://github.com/jqlang/jq/releases/download/jq-1.7.1/jq-linux-amd64)
-         or
-         [ARM64](https://github.com/jqlang/jq/releases/download/jq-1.7.1/jq-linux-arm64)
-         or
-         [i386](https://github.com/jqlang/jq/releases/download/jq-1.7.1/jq-linux-i386).
-
-       * jq 1.7 binaries for
-         [AMD64](https://github.com/jqlang/jq/releases/download/jq-1.7/jq-linux-amd64)
-         or
-         [ARM64](https://github.com/jqlang/jq/releases/download/jq-1.7/jq-linux-arm64)
-         or
-         [i386](https://github.com/jqlang/jq/releases/download/jq-1.7/jq-linux-i386).
-
-       * jq 1.6 binaries for
-         [AMD64](https://github.com/jqlang/jq/releases/download/jq-1.6/jq-linux64)
-         or
-         [i386](https://github.com/jqlang/jq/releases/download/jq-1.6/jq-linux32).
-
-       * jq 1.5 binaries for
-         [AMD64](https://github.com/jqlang/jq/releases/download/jq-1.5/jq-linux64)
-         or
-         [i386](https://github.com/jqlang/jq/releases/download/jq-1.5/jq-linux32).
-
-       * jq 1.4 binaries for
-         [AMD64](https://github.com/jqlang/jq/releases/download/jq-1.4/jq-linux-x86_64)
-         or
-         [i386](https://github.com/jqlang/jq/releases/download/jq-1.4/jq-linux-x86).
-
-       * jq 1.3 binaries for
-         [AMD64](https://github.com/jqlang/jq/releases/download/jq-1.3/jq-linux-x86_64)
-         or
-         [i386](https://github.com/jqlang/jq/releases/download/jq-1.3/jq-linux-x86).
-
-      </details>
-
-      ### macOS
-
-       * Use [Homebrew](https://brew.sh/) to install jq with `brew install jq`.
-
-       * Use [MacPorts](https://www.macports.org) to install jq with `port install jq`.
-
-       * Use [Fink](https://finkproject.org) to install jq with `fink install jq`.
-
-       * Use [conda-forge](https://anaconda.org/conda-forge/jq) to install jq with
-         `conda install -c conda-forge jq`.
-
-       * jq 1.8.2 binaries for
-         [Apple Silicon](https://github.com/jqlang/jq/releases/download/jq-1.8.2/jq-macos-arm64)
-         or
-         [Intel Mac](https://github.com/jqlang/jq/releases/download/jq-1.8.2/jq-macos-amd64).
-
-      <details markdown="1">
-      <summary>Older versions</summary>
-
-       * jq 1.8.1 binaries for
-         [Apple Silicon](https://github.com/jqlang/jq/releases/download/jq-1.8.1/jq-macos-arm64)
-         or
-         [Intel Mac](https://github.com/jqlang/jq/releases/download/jq-1.8.1/jq-macos-amd64).
-
-       * jq 1.8.0 binaries for
-         [Apple Silicon](https://github.com/jqlang/jq/releases/download/jq-1.8.0/jq-macos-arm64)
-         or
-         [Intel Mac](https://github.com/jqlang/jq/releases/download/jq-1.8.0/jq-macos-amd64).
-
-       * jq 1.7.1 binaries for
-         [Apple Silicon](https://github.com/jqlang/jq/releases/download/jq-1.7.1/jq-macos-arm64)
-         or
-         [Intel Mac](https://github.com/jqlang/jq/releases/download/jq-1.7.1/jq-macos-amd64).
-
-       * jq 1.7 binaries for
-         [Apple Silicon](https://github.com/jqlang/jq/releases/download/jq-1.7/jq-macos-arm64)
-         or
-         [Intel Mac](https://github.com/jqlang/jq/releases/download/jq-1.7/jq-macos-amd64).
-
-       * jq 1.6 binary for
-         [AMD64](https://github.com/jqlang/jq/releases/download/jq-1.6/jq-osx-amd64).
-
-       * jq 1.5 binary for
-         [AMD64](https://github.com/jqlang/jq/releases/download/jq-1.5/jq-osx-amd64).
-
-       * jq 1.4 binaries for
-         [AMD64](https://github.com/jqlang/jq/releases/download/jq-1.4/jq-osx-x86_64)
-         or
-         [i386](https://github.com/jqlang/jq/releases/download/jq-1.4/jq-osx-x86).
-
-       * jq 1.3 binaries for
-         [AMD64](https://github.com/jqlang/jq/releases/download/jq-1.3/jq-osx-x86_64)
-         or
-         [i386](https://github.com/jqlang/jq/releases/download/jq-1.3/jq-osx-x86).
-
-      </details>
-
-      ### 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
-         [AMD64](https://github.com/jqlang/jq/releases/download/jq-1.4/jq-solaris11-64)
-         or
-         [i386](https://github.com/jqlang/jq/releases/download/jq-1.4/jq-solaris11-32).
-
-      ### Windows
-
-       * Use [winget](https://learn.microsoft.com/en-us/windows/package-manager/winget/)
-         to install jq with `winget install jqlang.jq`.
-
-       * Use [scoop](https://scoop.sh/) to install jq with `scoop install jq`.
-
-       * Use [Chocolatey NuGet](https://chocolatey.org/) to install jq with
-         `choco install jq`.
-
-       * jq 1.8.2 executables for
-         [AMD64](https://github.com/jqlang/jq/releases/download/jq-1.8.2/jq-windows-amd64.exe)
-         or
-         [ARM64](https://github.com/jqlang/jq/releases/download/jq-1.8.2/jq-windows-arm64.exe)
-         or
-         [i386](https://github.com/jqlang/jq/releases/download/jq-1.8.2/jq-windows-i386.exe).
-
-      <details markdown="1">
-      <summary>Older versions</summary>
-
-       * jq 1.8.1 executables for
-         [AMD64](https://github.com/jqlang/jq/releases/download/jq-1.8.1/jq-windows-amd64.exe)
-         or
-         [i386](https://github.com/jqlang/jq/releases/download/jq-1.8.1/jq-windows-i386.exe).
-
-       * jq 1.8.0 executables for
-         [AMD64](https://github.com/jqlang/jq/releases/download/jq-1.8.0/jq-windows-amd64.exe)
-         or
-         [i386](https://github.com/jqlang/jq/releases/download/jq-1.8.0/jq-windows-i386.exe).
-
-       * jq 1.7.1 executables for
-         [AMD64](https://github.com/jqlang/jq/releases/download/jq-1.7.1/jq-windows-amd64.exe)
-         or
-         [i386](https://github.com/jqlang/jq/releases/download/jq-1.7.1/jq-windows-i386.exe).
-
-       * jq 1.7 executables for
-         [AMD64](https://github.com/jqlang/jq/releases/download/jq-1.7/jq-windows-amd64.exe)
-         or
-         [i386](https://github.com/jqlang/jq/releases/download/jq-1.7/jq-windows-i386.exe).
-
-       * jq 1.6 executables for
-         [AMD64](https://github.com/jqlang/jq/releases/download/jq-1.6/jq-win64.exe)
-         or
-         [i386](https://github.com/jqlang/jq/releases/download/jq-1.6/jq-win32.exe).
-
-       * jq 1.5 executables for
-         [AMD64](https://github.com/jqlang/jq/releases/download/jq-1.5/jq-win64.exe)
-         or
-         [i386](https://github.com/jqlang/jq/releases/download/jq-1.5/jq-win32.exe).
-
-       * jq 1.4 executables for
-         [AMD64](https://github.com/jqlang/jq/releases/download/jq-1.4/jq-win64.exe)
-         or
-         [i386](https://github.com/jqlang/jq/releases/download/jq-1.4/jq-win32.exe).
-
-       * jq 1.3 executables for
-         [AMD64](https://github.com/jqlang/jq/releases/download/jq-1.3/jq-win64.exe)
-         or
-         [i386](https://github.com/jqlang/jq/releases/download/jq-1.3/jq-win32.exe).
-
-      </details>
-
-      ### Checksums and signatures
-
-      SHA-256 checksums are provided for all release and pre-release binaries,
-      and all release artifacts are signed by a jq release key. We have two release keys,
-      [one for 1.6 and older releases](https://raw.githubusercontent.com/jqlang/jq/master/sig/jq-release-old.key),
-      and
-      [one for 1.7 and newer releases](https://raw.githubusercontent.com/jqlang/jq/master/sig/jq-release-new.key).
-      You can use [GnuPG](https://gnupg.org/) to verify a signature by downloading
-      the signature and running `gpg --verify signature.asc`.
-
-       * jq 1.8.2
-         [checksums](https://raw.githubusercontent.com/jqlang/jq/master/sig/v1.8.2/sha256sum.txt)
-         and
-         [signatures](https://github.com/jqlang/jq/tree/master/sig/v1.8.2).
-
-      <details markdown="1">
-      <summary>Older versions</summary>
-
-       * jq 1.8.1
-         [checksums](https://raw.githubusercontent.com/jqlang/jq/master/sig/v1.8.1/sha256sum.txt)
-         and
-         [signatures](https://github.com/jqlang/jq/tree/master/sig/v1.8.1).
-
-       * jq 1.8.0
-         [checksums](https://raw.githubusercontent.com/jqlang/jq/master/sig/v1.8.0/sha256sum.txt)
-         and
-         [signatures](https://github.com/jqlang/jq/tree/master/sig/v1.8.0).
-
-       * jq 1.7.1
-         [checksums](https://raw.githubusercontent.com/jqlang/jq/master/sig/v1.7.1/sha256sum.txt)
-         and
-         [signatures](https://github.com/jqlang/jq/tree/master/sig/v1.7.1).
-
-       * jq 1.7
-         [checksums](https://raw.githubusercontent.com/jqlang/jq/master/sig/v1.7/sha256sum.txt)
-         and
-         [signatures](https://github.com/jqlang/jq/tree/master/sig/v1.7).
-
-       * jq 1.6
-         [checksums](https://raw.githubusercontent.com/jqlang/jq/master/sig/v1.6/sha256sum.txt)
-         and
-         [signatures](https://github.com/jqlang/jq/tree/master/sig/v1.6).
-
-       * jq 1.5
-         [checksums](https://raw.githubusercontent.com/jqlang/jq/master/sig/v1.5/sha256sum.txt)
-         and
-         [signatures](https://github.com/jqlang/jq/tree/master/sig/v1.5).
-
-      </details>
-
-      ### From source on Linux, macOS, Cygwin, and other POSIX-like operating systems
-
-       * [Source tarball for jq 1.8.2](https://github.com/jqlang/jq/releases/download/jq-1.8.2/jq-1.8.2.tar.gz)
-
-      <details markdown="1">
-      <summary>Older versions</summary>
-
-       * [Source tarball for jq 1.8.1](https://github.com/jqlang/jq/releases/download/jq-1.8.1/jq-1.8.1.tar.gz)
-       * [Source tarball for jq 1.8.0](https://github.com/jqlang/jq/releases/download/jq-1.8.0/jq-1.8.0.tar.gz)
-       * [Source tarball for jq 1.7.1](https://github.com/jqlang/jq/releases/download/jq-1.7.1/jq-1.7.1.tar.gz)
-       * [Source tarball for jq 1.7](https://github.com/jqlang/jq/releases/download/jq-1.7/jq-1.7.tar.gz)
-       * [Source tarball for jq 1.6](https://github.com/jqlang/jq/releases/download/jq-1.6/jq-1.6.tar.gz)
-       * [Source tarball for jq 1.5](https://github.com/jqlang/jq/releases/download/jq-1.5/jq-1.5.tar.gz)
-
-      </details>
-
-      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 --recursive https://github.com/jqlang/jq.git
-          cd jq
-          autoreconf -i
-          ./configure
-          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 macOS, 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](https://brew.sh/) or
-      [MacPorts](https://macports.org/).
-
-      If you want to generate the lexer and parser from source you can use the
-      `--enable-maintainer-mode` configure flag. This requires bison to be installed.
-      [Flex](https://github.com/westes/flex) and
-      [Bison](https://www.gnu.org/software/bison/).
-
-      ### Docker
-
-      Docker image is available from
-      [GitHub Container Registry](https://github.com/jqlang/jq/pkgs/container/jq).
-
-          docker run -i --rm ghcr.io/jqlang/jq -n 'range(3)'
-
-      #### Building the documentation
-
-      jq's documentation is compiled into static HTML using Python.
-      To build the docs, run `pipenv run python3 build_website.py`
-      in the `docs/` directory. To serve them locally, you can run
-      `python3 -m http.server -d output`. 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.
@@ -1,95 +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 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](./tutorial/) for more, or the [manual](./manual/)
-  for *way* more.
-
-  Have a question related to jq? You can seek answers on [Stack Overflow](https://stackoverflow.com/)
-  by using the [jq tag](https://stackoverflow.com/questions/tagged/jq), or in the [#jq channel](https://web.libera.chat/#jq)
-  on [Libera.Chat](https://libera.chat/). For more interactive discussions, feel free to join our [Discord server](https://discord.gg/yg6yjNmgAC).
-
-news:
-  - date: 20 June 2026
-    body: |
-      jq 1.8.2 released. See [release notes](https://github.com/jqlang/jq/releases/tag/jq-1.8.2) for details.
-
-  - date: 1 July 2025
-    body: |
-      jq 1.8.1 released. See [release notes](https://github.com/jqlang/jq/releases/tag/jq-1.8.1) for details.
-
-  - date: 1 June 2025
-    body: |
-      jq 1.8.0 released. See [release notes](https://github.com/jqlang/jq/releases/tag/jq-1.8.0) for details.
-
-  - date: 13 December 2023
-    body: |
-      jq 1.7.1 released. Security (CVE-2023-50246, CVE-2023-50268) and bug fixes.
-      See [release notes](https://github.com/jqlang/jq/releases/tag/jq-1.7.1) for details.
-
-  - date: 7 September 2023
-    body: |
-      After a five-year hiatus, we've returned with a revitalized [GitHub organization](https://github.com/jqlang)
-      and a much-anticipated 1.7 release, thanks to our new admins and maintainers.
-      Check out the [download](./download/) page for installation options and see the
-      [release notes](https://github.com/jqlang/jq/releases/tag/jq-1.7) for details.
-
-  - date: 1 November 2018
-    body: |
-      jq 1.6 released. See installation options on the [download](./download/)
-      page, and the [release notes](https://github.com/jqlang/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](./download/) page, and the
-      [release notes](https://github.com/jqlang/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/jqlang/jq/releases) page.
-
-  - date: 01 January 2015
-    body: |
-
-      jq 1.5rc1 is available. Get it on the
-      [releases](https://github.com/jqlang/jq/releases) page.
-
-  - date: 09 June 2014
-    body: |
-
-      jq 1.4 (finally) released! Get it on the [download](./download/) page.
-
-  - date: 19 May 2013
-    body: |
-
-      jq 1.3 released.
@@ -0,0 +1,51 @@
+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](tutorial/) for more, or the [manual](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: 2015-01-01
+    body: |
+
+      jq 1.5rc1 Get it on the
+      [releases](https://github.com/stedolan/jq/releases) page.
+
+  - date: 2014-06-08
+    body: |
+
+      jq 1.4 (finally) released! Get it on the [download](download/) page.
+
+  - date: 2013-05-19
+    body: |
+
+      jq 1.3 released.
+
@@ -1 +0,0 @@
-v1.8/manual.yml
@@ -1,767 +0,0 @@
-headline: Tutorial
-body:
-  - text: |
-
-      jq is a command-line JSON processor: it reads JSON, applies the program you
-      give it, and writes JSON back out. A jq program is called a filter, and the
-      simplest one is `.`, the identity filter, which produces its input unchanged.
-
-  - command: "echo '{\"foo\": 42, \"bar\": [1, 2, 3]}' | jq '.'"
-    result: |
-      {
-        "foo": 42,
-        "bar": [
-          1,
-          2,
-          3
-        ]
-      }
-
-  - text: |
-
-      The value is unchanged, but the formatting is jq's own: it pretty-prints and
-      colorizes what it writes, so `jq .` alone is already a useful way to make dense
-      JSON readable. Note the quotes around the program. The shell has no special
-      meaning for `.`, so `jq .` works without them, but almost every program past
-      this one contains characters the shell would interpret itself. Quoting is a
-      habit worth forming early. (On Windows, `cmd.exe` wants double quotes around
-      the program instead, and any double quote inside it then needs a backslash.)
-
-  - text: |
-
-      - - -
-
-      For something more substantial, let's use GitHub's API. The `gh`
-      command-line tool speaks it, so this asks for the commits made to the jq
-      repository before a fixed date and saves the answer:
-
-          gh api 'repos/jqlang/jq/commits?until=2026-09-02' > commits.json
-
-      (If you do not have `gh`, `curl -s
-      'https://api.github.com/repos/jqlang/jq/commits?until=2026-09-02' >
-      commits.json` fetches the same commits. GitHub pretty-prints what it sends to
-      `curl`, so that file arrives spread over a couple of thousand lines rather
-      than the single line shown just below; every jq command here gives the same
-      answer either way.)
-
-  - text: |
-
-      jq reads the file you name on the command line, or standard input if you name
-      none, so piping `gh api` straight into `jq` would work just as well, and day
-      to day that is how you would write it. In this tutorial, we save the response
-      to a file so you can follow along without downloading it repeatedly. `until`
-      pins the result to a fixed set of commits, so what you see matches what is
-      shown here.
-
-      The first 200 bytes of that file look like this:
-
-  - command: "head -c 200 commits.json"
-    result: |
-      [{"sha":"9d241e277204b83c4a7ddc7d733e5c72f99ef500","node_id":"C_kwDOAE3WVdoAKDlkMjQxZTI3NzIwNGI4M2M0YTdkZGM3ZDczM2U1YzcyZjk5ZWY1MDA","commit":{"author":{"name":"dependabot[bot]","email":"49699333+depe
-
-  - text: |
-
-      One very long line - about 120 KB of it. Pretty-printed it is no better: the
-      same data runs to some 2,500 lines. Either way it is far more than you can
-      take in by eye, which is the situation jq exists to fix. Start by asking how
-      much is in there:
-
-  - command: "jq 'length' commits.json"
-    result: |
-      30
-
-  - text: |
-
-      Thirty commits, which is what this endpoint returns when you do not ask for a
-      particular page size. `.[0]` indexes into an array, `.commit` reads a field of
-      the element it picks out, and jq pretty-prints the result:
-
-  - command: "jq '.[0].commit' commits.json"
-    result: |
-      {
-        "author": {
-          "name": "dependabot[bot]",
-          "email": "49699333+dependabot[bot]@users.noreply.github.com",
-          "date": "2026-09-01T06:30:46Z"
-        },
-        "committer": {
-          "name": "GitHub",
-          "email": "noreply@github.com",
-          "date": "2026-09-01T06:30:46Z"
-        },
-        "message": "build(deps): bump markdown from 3.10.2 to 3.10.3 in /docs (#3622)",
-        "tree": {
-          "sha": "a35a9454bff26f1b7a94d8401ddef014249b3e2a",
-          "url": "https://api.github.com/repos/jqlang/jq/git/trees/a35a9454bff26f1b7a94d8401ddef014249b3e2a"
-        },
-        "url": "https://api.github.com/repos/jqlang/jq/git/commits/9d241e277204b83c4a7ddc7d733e5c72f99ef500",
-        "comment_count": 0,
-        "verification": {
-          "verified": true,
-          "reason": "valid",
-          "signature": "-----BEGIN PGP SIGNATURE-----\n\nwsFcBAABCAAQBQJqlnEWCRC1aQ7uu5UhlAAAyOQQACXr1PX49pfMGtGjm3AI44Sq\nZhyHjH7nJ+QagUVpky25lOr86cMTL12b7zQqS8mW9ESUvOB3Og7J3xdDAn8dJb9y\nFDVyKnQwxNVHboSTFzDgI4qORbnJPrT4imdHLbmAf6oodDAtoUjtx9ai/UvbXcud\nl/PKB7CvoGxPqxbjb3mjovM75dQihDcpXJvJ/AxfgJAfecU88o6Oj30XYq6lxwsc\nMMctYKZMPJhIV1IjpTFrkvuFd7ycyghDJG0bTUnruW+kz2Fl4t7OzPzl/ZwqI3pY\nFIeIR31KSz1BsHB2PdanrrN1WPjmbd/7/69/EmdQYNrzxopSfHedbiwF7VMStTyv\nF26sPNogniA2znvEJwY0fLOF6fRKdH8LR5tUVOUm4Rv7Dc7jF8wmapzV94o9+r/p\nV3t6dMwz4KQUnZUbXE+Z5q/Csoy/1nQYcpj/vvIAQOpx+SeFBPtweFeU+oN1W1dZ\nJYS6LvVTS+8xGPEFjFwbA23pCbCqRIUL4JLzRWpfyaHP6bkhRJFWO6SmgOGymWBz\nEhdiO616YxN34C7OMFET/LsPWvowIBJ3NcDGRifb7S6lUtNQ3xBb0GwMYBZcexTT\nlwv8UtiRda4qbDB5/Maejklobv0IM3OrlyyjvqtxVwCf1WSWEjaOkBHxHJE80wBy\nUycRdNdExOiumLaKrUVx\n=qDA7\n-----END PGP SIGNATURE-----\n",
-          "payload": "tree a35a9454bff26f1b7a94d8401ddef014249b3e2a\nparent 8bce8b65437bf12b9e39d7f5e85f9ef285d7e785\nauthor dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> 1788244246 +0900\ncommitter GitHub <noreply@github.com> 1788244246 +0900\n\nbuild(deps): bump markdown from 3.10.2 to 3.10.3 in /docs (#3622)",
-          "verified_at": "2026-09-01T06:30:46Z"
-        }
-      }
-
-  - text: |
-
-      That is a lot of metadata for one commit. Paths chain as far as you need, so
-      the commit message is:
-
-  - command: "jq '.[0].commit.message' commits.json"
-    result: |
-      "build(deps): bump markdown from 3.10.2 to 3.10.3 in /docs (#3622)"
-
-  - text: |
-
-      The result is a JSON string, quotes and all, because jq writes JSON. When
-      the value is destined for something that wants plain text, `-r` writes
-      strings raw instead:
-
-  - command: "jq -r '.[0].commit.message' commits.json"
-    result: |
-      build(deps): bump markdown from 3.10.2 to 3.10.3 in /docs (#3622)
-
-  - text: |
-
-      - - -
-
-      Most of that commit object is noise. To keep only the interesting parts, build
-      a new object out of them:
-
-  - command: "jq '.[0] | {message: .commit.message, author: .commit.author.name}' commits.json"
-    result: |
-      {
-        "message": "build(deps): bump markdown from 3.10.2 to 3.10.3 in /docs (#3622)",
-        "author": "dependabot[bot]"
-      }
-
-  - text: |
-
-      Two things are happening here. `|` is jq's pipe, borrowed from the shell and
-      working the same way: it feeds the output of the filter on its left into the
-      input of the filter on its right. So `.[0]` selects the first commit, and
-      everything after the pipe is evaluated with that commit as its input. And
-      `{...}` constructs an object, with each value written as a filter applied to
-      that input.
-
-      Replacing `.[0]` with `.[]` runs the same construction over every element of
-      the array:
-
-  - command: "jq '.[] | {message: .commit.message, author: .commit.author.name}' commits.json"
-    result: |
-      {
-        "message": "build(deps): bump markdown from 3.10.2 to 3.10.3 in /docs (#3622)",
-        "author": "dependabot[bot]"
-      }
-      {
-        "message": "build(deps): bump lxml from 6.1.1 to 6.1.2 in /docs (#3621)",
-        "author": "dependabot[bot]"
-      }
-      {
-        "message": "Fix a handful of typos (#3605)",
-        "author": "Anna Rift"
-      }
-      {
-        "message": "Fix strftime-related functions on NetBSD. (#3579)",
-        "author": "Thomas Klausner"
-      }
-      {
-        "message": "Reject raw NUL bytes in the parser instead of silently truncating tokens (#3606)",
-        "author": "august"
-      }
-      {
-        "message": "docs: `in` example use [3,4] instead of [0,1] (#3599)",
-        "author": "A4-Tacks"
-      }
-      {
-        "message": "Fix typo 'you may wish [to] use' (#3604)\n\nFix all instances of the phrase \"you may wish use `fabs`\" -> \"you may\nwish _to_ use `fabs`\" (emphasis mine) in the manual.",
-        "author": "Anna Rift"
-      }
-      {
-        "message": "build(deps): bump actions/setup-python from 6 to 7 in the official-actions group (#3595)",
-        "author": "dependabot[bot]"
-      }
-      {
-        "message": "docs: clarify join behavior on objects (#3555)",
-        "author": "ded-furby"
-      }
-      {
-        "message": "Advance past the whole codepoint after a zero-width regex match (#3586)",
-        "author": "WinkleMad"
-      }
-      {
-        "message": "shtest: skip locale test if date lacks locale support (#3583)",
-        "author": "pavel kuliaka"
-      }
-      {
-        "message": "Cast char to unsigned char before passing to isspace (#3574)",
-        "author": "Thomas Klausner"
-      }
-      {
-        "message": "Add a download link for Windows arm64",
-        "author": "itchyny"
-      }
-      {
-        "message": "Update jq documentation for jq 1.8.2 release",
-        "author": "itchyny"
-      }
-      {
-        "message": "Update signatures of 1.8.2 (#3566)\n\nCo-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>",
-        "author": "github-actions[bot]"
-      }
-      {
-        "message": "build(deps): bump actions/checkout from 6 to 7 in the official-actions group (#3565)",
-        "author": "dependabot[bot]"
-      }
-      {
-        "message": "Update NEWS.md and AUTHORS for 1.8.2 (#3529)",
-        "author": "itchyny"
-      }
-      {
-        "message": "Upload attestation bundle as a release artifact (#3563)\n\nThe bundle generated by actions/attest is currently only retrievable\nvia the GitHub attestations API, which requires authentication.\nUploading it as jq-attestation.json lets downstream consumers\n(distro packagers, unauthenticated CI) verify provenance offline.",
-        "author": "itchyny"
-      }
-      {
-        "message": "Tighten string length bounds and propagate invalid jv in implode\n\nThe bound added in CVE-2026-32316 (e47e56d22) still allowed\n`sizeof(jvp_string) + (currlen + len) * 2 + 1` to wrap `size_t` on\n32-bit platforms. Tighten the threshold so the final allocation\nfits in 32-bit `size_t`.\n\nAlso break out of `jv_string_implode` and `f_string_implode` once\n`jv_string_append_codepoint` returns an invalid `jv`; otherwise the\nnext iteration triggers the assertion in `jvp_string_ptr` (or\ninvokes undefined behavior under `-DNDEBUG`).\n\nFixes CVE-2026-54679.\n\nCo-authored-by: Dirk Müller <dirk@dmllr.de>",
-        "author": "itchyny"
-      }
-      {
-        "message": "Fix heap-buffer-overflow in raw file loading\n\nWhen `jv_string_append_buf` overflows the string length limit,\nit returns an invalid `jv`; `jv_load_file` then re-entered it\non the invalid value and overran the heap. Break out of the loop\nonce the value is invalid.\n\nFixes CVE-2026-49839.",
-        "author": "itchyny"
-      }
-      {
-        "message": "build(deps): bump lxml from 6.1.0 to 6.1.1 in /docs (#3553)",
-        "author": "dependabot[bot]"
-      }
-      {
-        "message": "Fix undefined pointer arithmetic in UTF-8 helpers\n\nFixes GHSA-ggc9-rpv2-xgpm and GHSA-gvwx-xj9r-3frq.",
-        "author": "theyoucheng"
-      }
-      {
-        "message": "Fix one-byte over-read in BASE64_DECODE_TABLE (#3547)\n\nThe table was declared with 255 entries but indexed by an unsigned\nchar, so the decoder would read one byte past the array for input\nbytes equal to 0xFF. Through jq's normal input paths the over-read\nis unreachable because invalid UTF-8 bytes are normalized to U+FFFD\nbefore reaching @base64d, but the table is still wrong at the C\nlevel and reachable by libjq callers that construct strings via\nthe C API without UTF-8 validation.",
-        "author": "itchyny"
-      }
-      {
-        "message": "Guard deep structural equality and comparison recursion (#3539)\n\njv_equal and jv_cmp overflows the C stack on deeply nested\ninput. Cap recursion at 10000 with -1 / INT_MIN sentinels;\noperators that compose user expressions surface this as\n\"Equality check too deep\" / \"Comparison too deep\".\n\nFixes CVE-2026-47770.",
-        "author": "Yu-Fu Fu"
-      }
-      {
-        "message": "Detect circular module imports to prevent stack overflow\n\njq used to recurse without bound on mutual or self-referential\n`import` declarations, exhausting the stack. Track each library's\nload state with a `loading` flag set before its dependencies are\nprocessed; a recursive reference to an in-progress library now\nreports \"circular import of X\".\n\nFixes CVE-2026-44777.",
-        "author": "itchyny"
-      }
-      {
-        "message": "Reject embedded NUL bytes in module import paths\n\njq accepts embedded NUL bytes at the language level but resolves\nmodule import paths through NUL-terminated C strings, so the path\nvalidated by policy or audit code could differ from the on-disk\npath jq actually opens. Pass jv through gen_import so the AST\npreserves the original bytes, and reject embedded NULs in\nvalidate_relpath.\n\nFixes CVE-2026-43895.",
-        "author": "itchyny"
-      }
-      {
-        "message": "Reject numeric literals longer than DEC_MAX_DIGITS (999999999)\n\nA signed-int overflow in decNumber's D2U macro lets huge literals\nwrite attacker-controlled bytes past a stack buffer. Cap the length\nbefore calling decNumberFromString, and pre-slice long strings in\njv_dump_string_trunc so the resulting error message doesn't itself\nallocate a multi-GiB buffer.\n\nFixes CVE-2026-43894.",
-        "author": "itchyny"
-      }
-      {
-        "message": "Limit recursive object merge depth to prevent stack overflow\n\nThis fixes CVE-2026-43896.",
-        "author": "itchyny"
-      }
-      {
-        "message": "Avoid stack overflow when freeing deeply nested values",
-        "author": "itchyny"
-      }
-      {
-        "message": "Fix CI to add `artifact-metadata` permission for actions/attest (#3530)",
-        "author": "itchyny"
-      }
-
-  - text: |
-
-      Thirty objects, not an array of thirty objects. This is central to how jq works:
-      a jq program transforms a *stream* of JSON values. Every expression runs
-      once per value in its input stream and may produce any number of values -
-      zero, one, or many - on its output stream. `.[]` is simply an expression
-      that takes one array and emits each of its elements.
-
-      Every value jq writes is followed by a newline. Reading is more relaxed than
-      writing: any amount of whitespace between two values will do, and a value that
-      closes with `}`, `]` or `"` needs no separator at all. That is what makes the
-      format `cat`-friendly:
-      join two jq outputs together and the result is still something jq can read. A
-      pretty-printed value spans as many lines as it needs, so when the next program
-      in the pipeline is line-oriented, `-c` is what you want. It compacts each value
-      onto one line:
-
-  - command: "jq -c '.[] | {message: .commit.message, author: .commit.author.name}' commits.json"
-    result: |
-      {"message":"build(deps): bump markdown from 3.10.2 to 3.10.3 in /docs (#3622)","author":"dependabot[bot]"}
-      {"message":"build(deps): bump lxml from 6.1.1 to 6.1.2 in /docs (#3621)","author":"dependabot[bot]"}
-      {"message":"Fix a handful of typos (#3605)","author":"Anna Rift"}
-      {"message":"Fix strftime-related functions on NetBSD. (#3579)","author":"Thomas Klausner"}
-      {"message":"Reject raw NUL bytes in the parser instead of silently truncating tokens (#3606)","author":"august"}
-      {"message":"docs: `in` example use [3,4] instead of [0,1] (#3599)","author":"A4-Tacks"}
-      {"message":"Fix typo 'you may wish [to] use' (#3604)\n\nFix all instances of the phrase \"you may wish use `fabs`\" -> \"you may\nwish _to_ use `fabs`\" (emphasis mine) in the manual.","author":"Anna Rift"}
-      {"message":"build(deps): bump actions/setup-python from 6 to 7 in the official-actions group (#3595)","author":"dependabot[bot]"}
-      {"message":"docs: clarify join behavior on objects (#3555)","author":"ded-furby"}
-      {"message":"Advance past the whole codepoint after a zero-width regex match (#3586)","author":"WinkleMad"}
-      {"message":"shtest: skip locale test if date lacks locale support (#3583)","author":"pavel kuliaka"}
-      {"message":"Cast char to unsigned char before passing to isspace (#3574)","author":"Thomas Klausner"}
-      {"message":"Add a download link for Windows arm64","author":"itchyny"}
-      {"message":"Update jq documentation for jq 1.8.2 release","author":"itchyny"}
-      {"message":"Update signatures of 1.8.2 (#3566)\n\nCo-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>","author":"github-actions[bot]"}
-      {"message":"build(deps): bump actions/checkout from 6 to 7 in the official-actions group (#3565)","author":"dependabot[bot]"}
-      {"message":"Update NEWS.md and AUTHORS for 1.8.2 (#3529)","author":"itchyny"}
-      {"message":"Upload attestation bundle as a release artifact (#3563)\n\nThe bundle generated by actions/attest is currently only retrievable\nvia the GitHub attestations API, which requires authentication.\nUploading it as jq-attestation.json lets downstream consumers\n(distro packagers, unauthenticated CI) verify provenance offline.","author":"itchyny"}
-      {"message":"Tighten string length bounds and propagate invalid jv in implode\n\nThe bound added in CVE-2026-32316 (e47e56d22) still allowed\n`sizeof(jvp_string) + (currlen + len) * 2 + 1` to wrap `size_t` on\n32-bit platforms. Tighten the threshold so the final allocation\nfits in 32-bit `size_t`.\n\nAlso break out of `jv_string_implode` and `f_string_implode` once\n`jv_string_append_codepoint` returns an invalid `jv`; otherwise the\nnext iteration triggers the assertion in `jvp_string_ptr` (or\ninvokes undefined behavior under `-DNDEBUG`).\n\nFixes CVE-2026-54679.\n\nCo-authored-by: Dirk Müller <dirk@dmllr.de>","author":"itchyny"}
-      {"message":"Fix heap-buffer-overflow in raw file loading\n\nWhen `jv_string_append_buf` overflows the string length limit,\nit returns an invalid `jv`; `jv_load_file` then re-entered it\non the invalid value and overran the heap. Break out of the loop\nonce the value is invalid.\n\nFixes CVE-2026-49839.","author":"itchyny"}
-      {"message":"build(deps): bump lxml from 6.1.0 to 6.1.1 in /docs (#3553)","author":"dependabot[bot]"}
-      {"message":"Fix undefined pointer arithmetic in UTF-8 helpers\n\nFixes GHSA-ggc9-rpv2-xgpm and GHSA-gvwx-xj9r-3frq.","author":"theyoucheng"}
-      {"message":"Fix one-byte over-read in BASE64_DECODE_TABLE (#3547)\n\nThe table was declared with 255 entries but indexed by an unsigned\nchar, so the decoder would read one byte past the array for input\nbytes equal to 0xFF. Through jq's normal input paths the over-read\nis unreachable because invalid UTF-8 bytes are normalized to U+FFFD\nbefore reaching @base64d, but the table is still wrong at the C\nlevel and reachable by libjq callers that construct strings via\nthe C API without UTF-8 validation.","author":"itchyny"}
-      {"message":"Guard deep structural equality and comparison recursion (#3539)\n\njv_equal and jv_cmp overflows the C stack on deeply nested\ninput. Cap recursion at 10000 with -1 / INT_MIN sentinels;\noperators that compose user expressions surface this as\n\"Equality check too deep\" / \"Comparison too deep\".\n\nFixes CVE-2026-47770.","author":"Yu-Fu Fu"}
-      {"message":"Detect circular module imports to prevent stack overflow\n\njq used to recurse without bound on mutual or self-referential\n`import` declarations, exhausting the stack. Track each library's\nload state with a `loading` flag set before its dependencies are\nprocessed; a recursive reference to an in-progress library now\nreports \"circular import of X\".\n\nFixes CVE-2026-44777.","author":"itchyny"}
-      {"message":"Reject embedded NUL bytes in module import paths\n\njq accepts embedded NUL bytes at the language level but resolves\nmodule import paths through NUL-terminated C strings, so the path\nvalidated by policy or audit code could differ from the on-disk\npath jq actually opens. Pass jv through gen_import so the AST\npreserves the original bytes, and reject embedded NULs in\nvalidate_relpath.\n\nFixes CVE-2026-43895.","author":"itchyny"}
-      {"message":"Reject numeric literals longer than DEC_MAX_DIGITS (999999999)\n\nA signed-int overflow in decNumber's D2U macro lets huge literals\nwrite attacker-controlled bytes past a stack buffer. Cap the length\nbefore calling decNumberFromString, and pre-slice long strings in\njv_dump_string_trunc so the resulting error message doesn't itself\nallocate a multi-GiB buffer.\n\nFixes CVE-2026-43894.","author":"itchyny"}
-      {"message":"Limit recursive object merge depth to prevent stack overflow\n\nThis fixes CVE-2026-43896.","author":"itchyny"}
-      {"message":"Avoid stack overflow when freeing deeply nested values","author":"itchyny"}
-      {"message":"Fix CI to add `artifact-metadata` permission for actions/attest (#3530)","author":"itchyny"}
-
-  - text: |
-
-      To get a single array back instead of a stream, collect the results by
-      wrapping the filter in square brackets:
-
-  - command: "jq '[.[] | .commit.author.name]' commits.json"
-    result: |
-      [
-        "dependabot[bot]",
-        "dependabot[bot]",
-        "Anna Rift",
-        "Thomas Klausner",
-        "august",
-        "A4-Tacks",
-        "Anna Rift",
-        "dependabot[bot]",
-        "ded-furby",
-        "WinkleMad",
-        "pavel kuliaka",
-        "Thomas Klausner",
-        "itchyny",
-        "itchyny",
-        "github-actions[bot]",
-        "dependabot[bot]",
-        "itchyny",
-        "itchyny",
-        "itchyny",
-        "itchyny",
-        "dependabot[bot]",
-        "theyoucheng",
-        "itchyny",
-        "Yu-Fu Fu",
-        "itchyny",
-        "itchyny",
-        "itchyny",
-        "itchyny",
-        "itchyny",
-        "itchyny"
-      ]
-
-  - text: |
-
-      Because `[.[] | f]` is such a common shape, jq spells it `map(f)`. Same filter,
-      same array:
-
-  - command: "jq 'map(.commit.author.name)' commits.json"
-    result: |
-      [
-        "dependabot[bot]",
-        "dependabot[bot]",
-        "Anna Rift",
-        "Thomas Klausner",
-        "august",
-        "A4-Tacks",
-        "Anna Rift",
-        "dependabot[bot]",
-        "ded-furby",
-        "WinkleMad",
-        "pavel kuliaka",
-        "Thomas Klausner",
-        "itchyny",
-        "itchyny",
-        "github-actions[bot]",
-        "dependabot[bot]",
-        "itchyny",
-        "itchyny",
-        "itchyny",
-        "itchyny",
-        "dependabot[bot]",
-        "theyoucheng",
-        "itchyny",
-        "Yu-Fu Fu",
-        "itchyny",
-        "itchyny",
-        "itchyny",
-        "itchyny",
-        "itchyny",
-        "itchyny"
-      ]
-
-  - text: |
-
-      - - -
-
-      Let's explore filters that operate on arrays. `unique` drops duplicates:
-
-  - command: "jq -r 'map(.commit.author.name) | unique[]' commits.json"
-    result: |
-      A4-Tacks
-      Anna Rift
-      Thomas Klausner
-      WinkleMad
-      Yu-Fu Fu
-      august
-      ded-furby
-      dependabot[bot]
-      github-actions[bot]
-      itchyny
-      pavel kuliaka
-      theyoucheng
-
-  - text: |
-
-      Note that the names came back sorted. That is not incidental: `unique` finds
-      duplicates by ordering the array first, and that order is what you get. To sort
-      on purpose there is `sort`, and `first` and `last` pick the ends off the sorted
-      array - between them, the stretch of time these thirty commits cover:
-
-  - command: "jq 'map(.commit.author.date) | sort | [first, last]' commits.json"
-    result: |
-      [
-        "2026-05-05T05:06:45Z",
-        "2026-09-01T06:30:46Z"
-      ]
-
-  - text: |
-
-      `sort_by(f)` is the general form: it orders whole elements by whatever `f`
-      extracts. That is what you need as soon as the answer involves more than the
-      key you sorted on - the same two ends, now with their authors attached:
-
-  - command: "jq 'sort_by(.commit.author.date) | [first, last] | map({author: .commit.author.name, date: .commit.author.date})' commits.json"
-    result: |
-      [
-        {
-          "author": "itchyny",
-          "date": "2026-05-05T05:06:45Z"
-        },
-        {
-          "author": "dependabot[bot]",
-          "date": "2026-09-01T06:30:46Z"
-        }
-      ]
-
-  - text: |
-
-      `sort` could not have done that. It sees only the values it is given, so the
-      dates would have arrived with nothing attached; `sort_by` keeps whole commits
-      and merely puts them in order.
-
-  - text: |
-
-      `group_by(f)` gathers the elements that agree on `f` into sub-arrays, so an
-      array of thirty commits becomes an array of arrays. It orders them by `f` on
-      the way, just as `unique` does, which is where the sorted order below
-      comes from. This is the usual way to count things:
-
-  - command: "jq 'group_by(.commit.author.name) | map({author: .[0].commit.author.name, commits: length})' commits.json"
-    result: |
-      [
-        {
-          "author": "A4-Tacks",
-          "commits": 1
-        },
-        {
-          "author": "Anna Rift",
-          "commits": 2
-        },
-        {
-          "author": "Thomas Klausner",
-          "commits": 2
-        },
-        {
-          "author": "WinkleMad",
-          "commits": 1
-        },
-        {
-          "author": "Yu-Fu Fu",
-          "commits": 1
-        },
-        {
-          "author": "august",
-          "commits": 1
-        },
-        {
-          "author": "ded-furby",
-          "commits": 1
-        },
-        {
-          "author": "dependabot[bot]",
-          "commits": 5
-        },
-        {
-          "author": "github-actions[bot]",
-          "commits": 1
-        },
-        {
-          "author": "itchyny",
-          "commits": 13
-        },
-        {
-          "author": "pavel kuliaka",
-          "commits": 1
-        },
-        {
-          "author": "theyoucheng",
-          "commits": 1
-        }
-      ]
-
-  - text: |
-
-      Each group is still a full array of commit objects, so `.[0].commit.author.name`
-      reads the author off its first member and `length` counts the members.
-      `unique_by`, `min_by` and `max_by` take a filter the same way `sort_by` does,
-      and `add` folds an array down to a single value.
-
-  - text: |
-
-      - - -
-
-      An expression that produces *no* output for some inputs is how filtering works.
-      `select(condition)` emits its input unchanged when the condition is true, and
-      nothing at all when it is not, so putting one in the middle of a pipeline
-      drops the values you do not want. What it passes on is the whole value, not
-      just the part the condition looked at. A filter can therefore test one field
-      and then go on to read another - here, finding the commits dependabot made and
-      printing what they say:
-
-  - command: "jq -r '.[] | select(.commit.author.name == \"dependabot[bot]\") | .commit.message' commits.json"
-    result: |
-      build(deps): bump markdown from 3.10.2 to 3.10.3 in /docs (#3622)
-      build(deps): bump lxml from 6.1.1 to 6.1.2 in /docs (#3621)
-      build(deps): bump actions/setup-python from 6 to 7 in the official-actions group (#3595)
-      build(deps): bump actions/checkout from 6 to 7 in the official-actions group (#3565)
-      build(deps): bump lxml from 6.1.0 to 6.1.1 in /docs (#3553)
-
-  - text: |
-
-      Conditions join up with `and` and `or`. Piping into the field first lets the
-      path be written once, with both comparisons reading `.`. That widens the test
-      to catch the other bot too:
-
-  - command: "jq -c '.[] | select(.commit.author.name | . == \"dependabot[bot]\" or . == \"github-actions[bot]\") | [.commit.author.name, .commit.message]' commits.json"
-    result: |
-      ["dependabot[bot]","build(deps): bump markdown from 3.10.2 to 3.10.3 in /docs (#3622)"]
-      ["dependabot[bot]","build(deps): bump lxml from 6.1.1 to 6.1.2 in /docs (#3621)"]
-      ["dependabot[bot]","build(deps): bump actions/setup-python from 6 to 7 in the official-actions group (#3595)"]
-      ["github-actions[bot]","Update signatures of 1.8.2 (#3566)\n\nCo-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>"]
-      ["dependabot[bot]","build(deps): bump actions/checkout from 6 to 7 in the official-actions group (#3565)"]
-      ["dependabot[bot]","build(deps): bump lxml from 6.1.0 to 6.1.1 in /docs (#3553)"]
-
-  - text: |
-
-      One more commit than before, and pairing each message with its author shows
-      which of the two clauses caught it. Negation is the odd one out of the three:
-      jq has no `!`, and `not` is a filter like any other, so it takes its argument
-      from the left. `select` also works on any value, not just objects, so a plain
-      string can flow straight into the test - here, the people rather than the bots
-      behind these thirty commits:
-
-  - command: "jq -r 'map(.commit.author.name) | unique[] | select(endswith(\"[bot]\") | not)' commits.json"
-    result: |
-      A4-Tacks
-      Anna Rift
-      Thomas Klausner
-      WinkleMad
-      Yu-Fu Fu
-      august
-      ded-furby
-      itchyny
-      pavel kuliaka
-      theyoucheng
-
-  - text: |
-
-      The condition need not be a comparison either - `test` matches a regular
-      expression. This is the subject line of every commit that mentions a CVE:
-
-  - command: "jq -r '.[] | .commit.message | select(test(\"CVE-[0-9]{4}-[0-9]+\")) | split(\"\\n\")[0]' commits.json"
-    result: |
-      Tighten string length bounds and propagate invalid jv in implode
-      Fix heap-buffer-overflow in raw file loading
-      Guard deep structural equality and comparison recursion (#3539)
-      Detect circular module imports to prevent stack overflow
-      Reject embedded NUL bytes in module import paths
-      Reject numeric literals longer than DEC_MAX_DIGITS (999999999)
-      Limit recursive object merge depth to prevent stack overflow
-
-  - text: |
-
-      `test` looks anywhere in the string, so it finds the `Fixes CVE-...` line down
-      in a commit body even where the subject says nothing about it. Flags go in a
-      second argument: `test("fix"; "i")` ignores case.
-
-  - text: |
-
-      - - -
-
-      Everything so far has started from an array - `.[]` to open one up, then `map`,
-      `sort`, `select`. `.[]` and `map` work on objects too, but they see only the
-      values. `to_entries` turns an object into an array of key/value pairs, which is
-      how you reach an object's keys when they are data rather than something you
-      typed:
-
-  - command: "jq '.[0].commit.author | to_entries' commits.json"
-    result: |
-      [
-        {
-          "key": "name",
-          "value": "dependabot[bot]"
-        },
-        {
-          "key": "email",
-          "value": "49699333+dependabot[bot]@users.noreply.github.com"
-        },
-        {
-          "key": "date",
-          "value": "2026-09-01T06:30:46Z"
-        }
-      ]
-
-  - text: |
-
-      `from_entries` goes the other way, building an object out of pairs. That turns
-      the author counts from earlier into a lookup table:
-
-  - command: "jq 'group_by(.commit.author.name) | map({key: .[0].commit.author.name, value: length}) | from_entries' commits.json"
-    result: |
-      {
-        "A4-Tacks": 1,
-        "Anna Rift": 2,
-        "Thomas Klausner": 2,
-        "WinkleMad": 1,
-        "Yu-Fu Fu": 1,
-        "august": 1,
-        "ded-furby": 1,
-        "dependabot[bot]": 5,
-        "github-actions[bot]": 1,
-        "itchyny": 13,
-        "pavel kuliaka": 1,
-        "theyoucheng": 1
-      }
-
-  - text: |
-
-      `with_entries(f)` is that round trip in one step - `to_entries | map(f) |
-      from_entries` - running `f` over each pair, so a `select` there keeps or drops
-      whole fields. Next to `commit`, each element of the response carries three
-      links to the commit, and this keeps just those by testing each key as it goes
-      past:
-
-  - command: "jq '.[0] | with_entries(select(.key | endswith(\"url\")))' commits.json"
-    result: |
-      {
-        "url": "https://api.github.com/repos/jqlang/jq/commits/9d241e277204b83c4a7ddc7d733e5c72f99ef500",
-        "html_url": "https://github.com/jqlang/jq/commit/9d241e277204b83c4a7ddc7d733e5c72f99ef500",
-        "comments_url": "https://api.github.com/repos/jqlang/jq/commits/9d241e277204b83c4a7ddc7d733e5c72f99ef500/comments"
-      }
-
-  - text: |
-
-      Inside `f` a pair is just an object, so `.key` and `.value` are ordinary paths.
-      `|=` updates a path in place, running a filter on whatever value it finds
-      there, so `with_entries(.key |= ascii_downcase)` would lowercase every field
-      name.
-
-  - text: |
-
-      Values can be built as well as pulled out. Inside a string, `\(...)` substitutes
-      the result of a filter, and `[a:b]` slices strings and arrays - between them
-      enough to turn each commit into a one-line log entry:
-
-  - command: "jq -r '.[] | \"\\(.sha[0:7]) \\(.commit.author.name)\"' commits.json"
-    result: |
-      9d241e2 dependabot[bot]
-      8bce8b6 dependabot[bot]
-      41b8edf Anna Rift
-      17b4118 Thomas Klausner
-      fbee8f4 august
-      8cf81cb A4-Tacks
-      4bb50d7 Anna Rift
-      603db3f dependabot[bot]
-      2d410d6 ded-furby
-      f1f39b4 WinkleMad
-      dbcaa9d pavel kuliaka
-      579e6f7 Thomas Klausner
-      42d4035 itchyny
-      3c81b62 itchyny
-      f0dabad github-actions[bot]
-      34f7186 dependabot[bot]
-      88e8340 itchyny
-      a5a29cc itchyny
-      46d1da3 itchyny
-      e987df0 itchyny
-      985abe5 dependabot[bot]
-      df924ea theyoucheng
-      a829f67 itchyny
-      7122866 Yu-Fu Fu
-      f58787c itchyny
-      9d223f1 itchyny
-      9761ceb itchyny
-      532ccea itchyny
-      33d7bce itchyny
-      7316e5c itchyny
-
-  - text: |
-
-      The pieces combine. `map(select(...))` is the ordinary way to filter an array:
-      `map` visits every element and `select` decides whether it survives, so the
-      `endswith("[bot]") | not` from before clears out dependabot and friends.
-      `group_by` and `sort_by` then do what they did above. jq sorts ascending, so
-      negating the key is how you ask for largest-first; `reverse` does the same job
-      for keys that cannot be negated. `@tsv` joins each pair into a tab-separated
-      line, giving a plain-text leaderboard of the humans:
-
-  - command: "jq -r 'map(select(.commit.author.name | endswith(\"[bot]\") | not)) | group_by(.commit.author.name) | map({author: .[0].commit.author.name, commits: length}) | sort_by(-.commits) | .[] | [.commits, .author] | @tsv' commits.json"
-    result: |
-      13	itchyny
-      2	Anna Rift
-      2	Thomas Klausner
-      1	A4-Tacks
-      1	WinkleMad
-      1	Yu-Fu Fu
-      1	august
-      1	ded-furby
-      1	pavel kuliaka
-      1	theyoucheng
-
-  - text: |
-
-      Seven stages, each doing one thing to the value it receives: drop the bots,
-      group what is left by author, count each group, put the counts in order, take
-      the array apart again, pair each count with its author, and join the pair into
-      a line. Most real jq programs are built exactly this way.
-
-  - text: |
-
-      - - -
-
-      That is the core of it: paths to reach into a document, `|` to chain
-      filters, `[]` and `{}` to take structures apart and put new ones back
-      together, and streams tying it all together. Everything else is built on
-      those.
-
-      There is plenty more: arithmetic, variables and conditionals; updating a
-      document in place; `@base64`, `@uri` and the other `@` formats; `reduce` and
-      `foreach` for folding over a stream; `inputs` and the rest of the
-      IO builtins for reading many values instead of one; and defining your own
-      functions on top of a large library of builtins. Go read
-      [the manual](../manual/) when you need it, and [download jq](../download/) if
-      you have not already.
@@ -0,0 +1,22 @@
+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:
+
+    https://stedolan.github.io/jq
+
+## BUGS
+
+Presumably. Report them or discuss them at:
+
+    https://github.com/stedolan/jq/issues
+
+## AUTHOR
+
+Stephen Dolan `<mu@netsoc.tcd.ie>`
@@ -1,60 +0,0 @@
-type: object
-required:
-  - headline
-  - body
-  - manpage_intro
-  - manpage_epilogue
-  - sections
-additionalProperties: false
-properties:
-  headline:
-    type: string
-  body:
-    type: string
-  manpage_intro:
-    type: string
-  manpage_epilogue:
-    type: string
-  sections:
-    type: array
-    items:
-      type: object
-      required:
-        - title
-      additionalProperties: false
-      properties:
-        title:
-          type: string
-        body:
-          type: string
-        entries:
-          type: array
-          items:
-            type: object
-            required:
-              - title
-              - body
-            additionalProperties: false
-            properties:
-              title:
-                type: string
-              body:
-                type: string
-              examples:
-                type: array
-                items:
-                  type: object
-                  required:
-                    - program
-                    - input
-                    - output
-                  additionalProperties: false
-                  properties:
-                    program:
-                      type: string
-                    input:
-                      type: string
-                    output:
-                      type: array
-                      items:
-                        type: string
@@ -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
@@ -1 +0,0 @@
-jqlang.org
@@ -0,0 +1,9 @@
+/*!
+ * 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.
+ */.clearfix{*zoom:1}.clearfix:before,.clearfix:after{display:table;line-height:0;content:""}.clearfix:after{clear:both}.hide-text{font:0/0 a;color:transparent;text-shadow:none;background-color:transparent;border:0}.input-block-level{display:block;width:100%;min-height:30px;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}.hidden{display:none;visibility:hidden}.visible-phone{display:none!important}.visible-tablet{display:none!important}.hidden-desktop{display:none!important}.visible-desktop{display:inherit!important}@media(min-width:768px) and 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@@ -0,0 +1,9 @@
+/*!
+ * Bootstrap 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.
+ */article,aside,details,figcaption,figure,footer,header,hgroup,nav,section{display:block}audio,canvas,video{display:inline-block;*display:inline;*zoom:1}audio:not([controls]){display:none}html{font-size:100%;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%}a:focus{outline:thin dotted #333;outline:5px auto -webkit-focus-ring-color;outline-offset:-2px}a:hover,a:active{outline:0}sub,sup{position:relative;font-size:75%;line-height:0;vertical-align:baseline}sup{top:-0.5em}sub{bottom:-0.25em}img{width:auto\9;height:auto;max-width:100%;vertical-align:middle;border:0;-ms-interpolation-mode:bicubic}#map_canvas 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+* http://www.apache.org/licenses/LICENSE-2.0.txt
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+@charset "utf-8";
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+    padding-top: 60px;
+}
+
+footer {
+    background-color: #F5F5F5;
+    padding: 40px 0;
+    height: 100px;
+    margin-top: 40px;
+    color: #999999;
+}
+
+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;
+}
+
+
+
+#blurb {
+    padding-top: 40px;
+    padding-right: 50px;
+}
+
+#blurb p {
+    font-size: 20pt;
+}
+
+#blurb .btn-group {
+    margin-top: 20px;
+}
+
+#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;
+}
+
+#news {
+    font-size: 12pt;
+    .date {
+          font-style: italic;
+    }
+}
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-  background-color: var(--bs-secondary-bg-subtle);
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-}
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-.container-searchbox {
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-    top: 100%;
-    padding: 0;
-    background-color: var(--bs-body-bg);
-    border: var(--bs-border-width) var(--bs-border-style) var(--bs-border-color);
-  }
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-    &[aria-selected=true] {
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Author	SHA1	Message	Date
Nicolas Williams	a5b5cbefb8	Add autoconf outputs (fix #916 )	2015-08-17 23:25:04 -05:00
Nicolas Williams	365c1000e7	Fix linker.c includes for win32 (fix #911 )	2015-08-16 00:03:10 -05:00
David Tolnay	f957a5d639	Update gems I updated some of these gems for a different project, and suddenly `rake build` was giving very different output compared to the current gh-pages. This commit makes sure everyone updating gh-pages is using reasonably similar versions, so we avoid spurious diffs.	2015-08-15 23:32:24 -05:00
David Tolnay	f98c2b375d	Use https where possible Conflicts: docs/content/2.download/default.yml docs/content/index/index.yml docs/default_manpage.md docs/templates/index.liquid docs/templates/shared/_header.liquid	2015-08-15 23:32:03 -05:00
Nicolas Williams	70335ccd4f	Fix streaming docs errors (fix #904 )	2015-08-15 23:25:08 -05:00
David Tolnay	4723a173f5	Update wording and json bodies in tutorial	2015-08-15 23:22:39 -05:00
pkoppstein	c4ee746b16	spelling corrections; untabify Conflicts: docs/content/3.manual/manual.yml	2015-08-15 23:22:26 -05:00
Nicolas Williams	5843bb350f	Improve assignment docs (see #897 )	2015-08-15 23:21:13 -05:00
Nicolas Williams	b60c9eb3e8	Test main.c fix for #817	2015-08-13 09:18:44 -07:00
Nicolas Williams	068300229b	Make search path expansion portable (fix #817 ) This is part 2 of the fix to #817. Part 1 is the previous commit.	2015-08-13 09:18:44 -07:00
Nicolas Williams	66f7ce5ac3	Make all global module paths absolute (fix #817 ) This is part 1 of the fix for #817. The next commit is part 2.	2015-08-13 09:18:44 -07:00
Nicolas Williams	3045979f6c	Fix #896 , double-free in `setpath`	2015-08-11 18:14:04 -05:00
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