| 1 | # Wedge definition for cmark
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| 2 | #
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| 3 | # Loaded by deps/wedge.sh.
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| 4 |
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| 5 | set -o nounset
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| 6 | set -o pipefail
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| 7 | set -o errexit
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| 8 |
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| 9 | # sourced
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| 10 | WEDGE_NAME='cmark'
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| 11 | WEDGE_VERSION='0.29.0'
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| 12 | WEDGE_IS_ABSOLUTE=1 # TODO: try relaxing
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| 13 |
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| 14 | # 2025-04: cmake broke on a Github Actions Ubuntu image due to a minor version
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| 15 | # upgrade. Somehow OLD versions break (are deprecated), not new ones.
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| 16 |
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| 17 | # CMake Error at CMakeLists.txt:1 (cmake_minimum_required):
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| 18 | # Compatibility with CMake < 3.5 has been removed from CMake.
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| 19 |
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| 20 | # Let's redo the build system in shell, so that devs and the CI don't have a
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| 21 | # cmake dependency.
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| 22 | # This code is straight C99, building and executable and shared library.
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| 23 |
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| 24 | # bin/
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| 25 | # cmark # executable
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| 26 | # lib/
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| 27 | # libcmark.so -> libcmark.so.0.29.0
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| 28 | # share/ # Probably don't need these two dirs
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| 29 | # include/
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| 30 |
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| 31 | # Copied from cmark-0.29.0/src/CMakeLists.txt
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| 32 |
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| 33 | # We use the same variable names as CMake
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| 34 | LIBRARY='libcmark'
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| 35 | SOVERSION=$WEDGE_VERSION
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| 36 |
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| 37 | # UNUSED
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| 38 | HEADERS='
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| 39 | cmark.h
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| 40 | parser.h
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| 41 | buffer.h
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| 42 | node.h
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| 43 | iterator.h
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| 44 | chunk.h
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| 45 | references.h
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| 46 | utf8.h
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| 47 | scanners.h
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| 48 | inlines.h
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| 49 | houdini.h
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| 50 | cmark_ctype.h
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| 51 | render.h
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| 52 | '
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| 53 |
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| 54 | # Removed scanners.re - that seems like a bug in the original
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| 55 | # - scanners.c is the generated file
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| 56 | # Removed ${HEADERS} - they don't need to be compiled
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| 57 |
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| 58 | # scanners.re
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| 59 | LIBRARY_SOURCES="
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| 60 | cmark.c
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| 61 | node.c
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| 62 | iterator.c
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| 63 | blocks.c
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| 64 | inlines.c
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| 65 | scanners.c
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| 66 | utf8.c
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| 67 | buffer.c
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| 68 | references.c
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| 69 | render.c
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| 70 | man.c
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| 71 | xml.c
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| 72 | html.c
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| 73 | commonmark.c
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| 74 | latex.c
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| 75 | houdini_href_e.c
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| 76 | houdini_html_e.c
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| 77 | houdini_html_u.c
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| 78 | cmark_ctype.c
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| 79 | "
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| 80 |
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| 81 | PROGRAM_SOURCES="
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| 82 | ${LIBRARY_SOURCES}
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| 83 | main.c
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| 84 | "
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| 85 |
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| 86 | # Here is an example from cmark-0.29.0/build/compile_commands.json
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| 87 | #
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| 88 | # "command": "/usr/bin/cc -I/home/andy/git/oils-for-unix/oils/_build/deps-source/cmark/cmark-0.29.0/src/. -I/home/andy/git/oils-for-unix/oils/_build/deps-source/cmark/cmark-0.29.0/build/src -Wall -Wextra -std=c99 -pedantic -O3 -DNDEBUG -DCMARK_STATIC_DEFINE -o CMakeFiles/cmark.dir/cmark.c.o -c /home/andy/git/oils-for-unix/oils/_build/deps-source/cmark/cmark-0.29.0/src/cmark.c",
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| 89 | #
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| 90 | # So let's just copy those flags for each source, and link them into a dynamic
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| 91 | # library.
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| 92 |
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| 93 | CC_FLAGS='-Wall -Wextra -std=c99 -pedantic -O3 -DNDEBUG -DCMARK_STATIC_DEFINE'
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| 94 |
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| 95 | DO_CMAKE_BUILD=''
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| 96 | #DO_CMAKE_BUILD=T
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| 97 |
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| 98 |
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| 99 | wedge-make() {
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| 100 | local src_dir=$1
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| 101 | local build_dir=$2
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| 102 | local install_dir=$3
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| 103 | local wedge_dir=$4
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| 104 |
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| 105 | # TODO: need $wedge_dir to access vendored cmark_export.h
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| 106 | # This is generated by
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| 107 | # generate_export_header(${LIBRARY} BASE_NAME ${PROJECT_NAME})
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| 108 | # in src/CMakeLists.txt
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| 109 |
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| 110 | pushd $build_dir
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| 111 |
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| 112 | if test -z "$DO_CMAKE_BUILD"; then
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| 113 | local obj_dir=$build_dir/obj
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| 114 | local bin_dir=$build_dir/bin
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| 115 | mkdir -v -p $obj_dir $bin_dir
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| 116 |
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| 117 | for c_src in $PROGRAM_SOURCES; do
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| 118 | local obj=$obj_dir/$(basename $c_src).o
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| 119 | echo " CC $c_src"
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| 120 | #echo cc -I "$src_dir/src" -I "$build_dir/src" $CC_FLAGS -o $obj -c $src_dir/src/$c_src
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| 121 |
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| 122 | # Note: $wedge_dir/cmark_{export,version}.h are copied from the cmake build
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| 123 | cc -I "$src_dir/src" -I "$wedge_dir" $CC_FLAGS -o $obj -c $src_dir/src/$c_src
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| 124 | done
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| 125 |
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| 126 | echo " LINK $bin_dir/cmark"
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| 127 | cc -o $bin_dir/cmark $obj_dir/*.o
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| 128 | fi
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| 129 |
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| 130 | # Note: generated re2c source is included, so we don't have to invoke it
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| 131 |
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| 132 | #-o CMakeFiles/cmark.dir/cmark.c.o -c /home/andy/git/oils-for-unix/oils/_build/deps-source/cmark/cmark-0.29.0/src/cmark.c",
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| 133 |
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| 134 | if test -n "$DO_CMAKE_BUILD"; then
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| 135 | time cmake -DCMAKE_INSTALL_PREFIX=$install_dir $src_dir
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| 136 | time make
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| 137 | fi
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| 138 |
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| 139 | # make test
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| 140 |
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| 141 | popd
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| 142 | }
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| 143 |
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| 144 | wedge-install() {
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| 145 | local build_dir=$1
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| 146 | local install_dir=$2
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| 147 |
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| 148 | if test -z "$DO_CMAKE_BUILD"; then
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| 149 | mkdir -v -p $install_dir/bin
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| 150 | cp -v $build_dir/bin/cmark $install_dir/bin/cmark
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| 151 | else
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| 152 | pushd $build_dir
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| 153 | time make install
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| 154 | popd
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| 155 | fi
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| 156 | }
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| 157 |
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| 158 | wedge-smoke-test() {
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| 159 | local install_dir=$1
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| 160 |
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| 161 | if test -z "$DO_CMAKE_BUILD"; then
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| 162 | echo '*hi*' | $install_dir/bin/cmark
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| 163 | else
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| 164 | ldd $install_dir/lib/libcmark.so.$WEDGE_VERSION
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| 165 | fi
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| 166 | }
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