mirror of
https://github.com/python-pillow/Pillow.git
synced 2025-10-31 16:07:30 +03:00
3d261a2101
Co-authored-by: Andrew Murray <radarhere@users.noreply.github.com> Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
260 lines
9.4 KiB
Bash
Executable File
260 lines
9.4 KiB
Bash
Executable File
#!/bin/bash
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# Setup that needs to be done before multibuild utils are invoked
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PROJECTDIR=$(pwd)
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if [[ "$(uname -s)" == "Darwin" ]]; then
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# Safety check - macOS builds require that CIBW_ARCHS is set, and that it
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# only contains a single value (even though cibuildwheel allows multiple
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# values in CIBW_ARCHS).
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if [[ -z "$CIBW_ARCHS" ]]; then
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echo "ERROR: Pillow macOS builds require CIBW_ARCHS be defined."
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exit 1
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fi
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if [[ "$CIBW_ARCHS" == *" "* ]]; then
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echo "ERROR: Pillow macOS builds only support a single architecture in CIBW_ARCHS."
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exit 1
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fi
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# Build macOS dependencies in `build/darwin`
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# Install them into `build/deps/darwin`
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WORKDIR=$(pwd)/build/darwin
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BUILD_PREFIX=$(pwd)/build/deps/darwin
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else
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# Build prefix will default to /usr/local
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WORKDIR=$(pwd)/build
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MB_ML_LIBC=${AUDITWHEEL_POLICY::9}
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MB_ML_VER=${AUDITWHEEL_POLICY:9}
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fi
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PLAT="${CIBW_ARCHS:-$AUDITWHEEL_ARCH}"
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# Define custom utilities
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source wheels/multibuild/common_utils.sh
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source wheels/multibuild/library_builders.sh
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if [ -z "$IS_MACOS" ]; then
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source wheels/multibuild/manylinux_utils.sh
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fi
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ARCHIVE_SDIR=pillow-depends-main
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# Package versions for fresh source builds
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FREETYPE_VERSION=2.13.3
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HARFBUZZ_VERSION=11.2.1
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LIBPNG_VERSION=1.6.49
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JPEGTURBO_VERSION=3.1.1
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OPENJPEG_VERSION=2.5.3
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XZ_VERSION=5.8.1
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TIFF_VERSION=4.7.0
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LCMS2_VERSION=2.17
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ZLIB_VERSION=1.3.1
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ZLIB_NG_VERSION=2.2.4
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LIBWEBP_VERSION=1.5.0
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BZIP2_VERSION=1.0.8
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LIBXCB_VERSION=1.17.0
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BROTLI_VERSION=1.1.0
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LIBAVIF_VERSION=1.3.0
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function build_pkg_config {
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if [ -e pkg-config-stamp ]; then return; fi
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# This essentially duplicates the Homebrew recipe
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CFLAGS="$CFLAGS -Wno-int-conversion" build_simple pkg-config 0.29.2 https://pkg-config.freedesktop.org/releases tar.gz \
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--disable-debug --disable-host-tool --with-internal-glib \
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--with-pc-path=$BUILD_PREFIX/share/pkgconfig:$BUILD_PREFIX/lib/pkgconfig \
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--with-system-include-path=$(xcrun --show-sdk-path --sdk macosx)/usr/include
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export PKG_CONFIG=$BUILD_PREFIX/bin/pkg-config
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touch pkg-config-stamp
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}
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function build_zlib_ng {
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if [ -e zlib-stamp ]; then return; fi
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build_github zlib-ng/zlib-ng $ZLIB_NG_VERSION --zlib-compat
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if [ -n "$IS_MACOS" ]; then
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# Ensure that on macOS, the library name is an absolute path, not an
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# @rpath, so that delocate picks up the right library (and doesn't need
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# DYLD_LIBRARY_PATH to be set). The default Makefile doesn't have an
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# option to control the install_name.
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install_name_tool -id $BUILD_PREFIX/lib/libz.1.dylib $BUILD_PREFIX/lib/libz.1.dylib
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fi
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touch zlib-stamp
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}
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function build_brotli {
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if [ -e brotli-stamp ]; then return; fi
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local out_dir=$(fetch_unpack https://github.com/google/brotli/archive/v$BROTLI_VERSION.tar.gz brotli-$BROTLI_VERSION.tar.gz)
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(cd $out_dir \
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&& cmake -DCMAKE_INSTALL_PREFIX=$BUILD_PREFIX -DCMAKE_INSTALL_LIBDIR=$BUILD_PREFIX/lib -DCMAKE_INSTALL_NAME_DIR=$BUILD_PREFIX/lib . \
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&& make install)
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touch brotli-stamp
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}
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function build_harfbuzz {
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if [ -e harfbuzz-stamp ]; then return; fi
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python3 -m pip install meson ninja
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local out_dir=$(fetch_unpack https://github.com/harfbuzz/harfbuzz/releases/download/$HARFBUZZ_VERSION/harfbuzz-$HARFBUZZ_VERSION.tar.xz harfbuzz-$HARFBUZZ_VERSION.tar.xz)
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(cd $out_dir \
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&& meson setup build --prefix=$BUILD_PREFIX --libdir=$BUILD_PREFIX/lib --buildtype=minsize -Dfreetype=enabled -Dglib=disabled -Dtests=disabled)
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(cd $out_dir/build \
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&& meson install)
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touch harfbuzz-stamp
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}
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function build_libavif {
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if [ -e libavif-stamp ]; then return; fi
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python3 -m pip install meson ninja
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if [[ "$PLAT" == "x86_64" ]] || [ -n "$SANITIZER" ]; then
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build_simple nasm 2.16.03 https://www.nasm.us/pub/nasm/releasebuilds/2.16.03
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fi
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local build_type=MinSizeRel
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local lto=ON
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local libavif_cmake_flags
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if [ -n "$IS_MACOS" ]; then
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lto=OFF
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libavif_cmake_flags=(
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-DCMAKE_C_FLAGS_MINSIZEREL="-Oz -DNDEBUG -flto" \
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-DCMAKE_CXX_FLAGS_MINSIZEREL="-Oz -DNDEBUG -flto" \
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-DCMAKE_SHARED_LINKER_FLAGS_INIT="-Wl,-S,-x,-dead_strip_dylibs" \
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)
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else
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if [[ "$MB_ML_VER" == 2014 ]] && [[ "$PLAT" == "x86_64" ]]; then
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build_type=Release
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fi
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libavif_cmake_flags=(-DCMAKE_SHARED_LINKER_FLAGS_INIT="-Wl,--strip-all,-z,relro,-z,now")
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fi
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local out_dir=$(fetch_unpack https://github.com/AOMediaCodec/libavif/archive/refs/tags/v$LIBAVIF_VERSION.tar.gz libavif-$LIBAVIF_VERSION.tar.gz)
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# CONFIG_AV1_HIGHBITDEPTH=0 is a flag for libaom (included as a subproject
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# of libavif) that disables support for encoding high bit depth images.
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(cd $out_dir \
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&& cmake \
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-DCMAKE_INSTALL_PREFIX=$BUILD_PREFIX \
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-DCMAKE_INSTALL_LIBDIR=$BUILD_PREFIX/lib \
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-DCMAKE_INSTALL_NAME_DIR=$BUILD_PREFIX/lib \
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-DBUILD_SHARED_LIBS=ON \
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-DAVIF_LIBSHARPYUV=LOCAL \
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-DAVIF_LIBYUV=LOCAL \
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-DAVIF_CODEC_AOM=LOCAL \
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-DCONFIG_AV1_HIGHBITDEPTH=0 \
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-DAVIF_CODEC_AOM_DECODE=OFF \
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-DAVIF_CODEC_DAV1D=LOCAL \
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-DCMAKE_INTERPROCEDURAL_OPTIMIZATION=$lto \
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-DCMAKE_C_VISIBILITY_PRESET=hidden \
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-DCMAKE_CXX_VISIBILITY_PRESET=hidden \
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-DCMAKE_BUILD_TYPE=$build_type \
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"${libavif_cmake_flags[@]}" \
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. \
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&& make install)
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touch libavif-stamp
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}
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function build {
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build_xz
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if [ -z "$IS_ALPINE" ] && [ -z "$SANITIZER" ] && [ -z "$IS_MACOS" ]; then
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yum remove -y zlib-devel
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fi
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if [[ -n "$IS_MACOS" ]] && [[ "$MACOSX_DEPLOYMENT_TARGET" == "10.10" || "$MACOSX_DEPLOYMENT_TARGET" == "10.13" ]]; then
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build_new_zlib
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else
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build_zlib_ng
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fi
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build_simple xcb-proto 1.17.0 https://xorg.freedesktop.org/archive/individual/proto
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if [ -n "$IS_MACOS" ]; then
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build_simple xorgproto 2024.1 https://www.x.org/pub/individual/proto
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build_simple libXau 1.0.12 https://www.x.org/pub/individual/lib
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build_simple libpthread-stubs 0.5 https://xcb.freedesktop.org/dist
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else
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sed s/\${pc_sysrootdir\}// $BUILD_PREFIX/share/pkgconfig/xcb-proto.pc > $BUILD_PREFIX/lib/pkgconfig/xcb-proto.pc
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fi
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build_simple libxcb $LIBXCB_VERSION https://www.x.org/releases/individual/lib
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build_libjpeg_turbo
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if [ -n "$IS_MACOS" ]; then
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# Custom tiff build to include jpeg; by default, configure won't include
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# headers/libs in the custom macOS prefix. Explicitly disable webp,
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# libdeflate and zstd, because on x86_64 macs, it will pick up the
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# Homebrew versions of those libraries from /usr/local.
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build_simple tiff $TIFF_VERSION https://download.osgeo.org/libtiff tar.gz \
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--with-jpeg-include-dir=$BUILD_PREFIX/include --with-jpeg-lib-dir=$BUILD_PREFIX/lib \
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--disable-webp --disable-libdeflate --disable-zstd
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else
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build_tiff
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fi
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build_libavif
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build_libpng
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build_lcms2
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build_openjpeg
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webp_cflags="-O3 -DNDEBUG"
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if [[ -n "$IS_MACOS" ]]; then
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webp_cflags="$webp_cflags -Wl,-headerpad_max_install_names"
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fi
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CFLAGS="$CFLAGS $webp_cflags" build_simple libwebp $LIBWEBP_VERSION \
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https://storage.googleapis.com/downloads.webmproject.org/releases/webp tar.gz \
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--enable-libwebpmux --enable-libwebpdemux
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build_brotli
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if [ -n "$IS_MACOS" ]; then
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# Custom freetype build
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build_simple freetype $FREETYPE_VERSION https://download.savannah.gnu.org/releases/freetype tar.gz --with-harfbuzz=no
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else
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build_freetype
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fi
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build_harfbuzz
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}
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# Perform all dependency builds in the build subfolder.
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mkdir -p $WORKDIR
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pushd $WORKDIR > /dev/null
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# Any stuff that you need to do before you start building the wheels
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# Runs in the root directory of this repository.
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if [[ ! -d $WORKDIR/pillow-depends-main ]]; then
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if [[ ! -f $PROJECTDIR/pillow-depends-main.zip ]]; then
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echo "Download pillow dependency sources..."
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curl -fSL -o $PROJECTDIR/pillow-depends-main.zip https://github.com/python-pillow/pillow-depends/archive/main.zip
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fi
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echo "Unpacking pillow dependency sources..."
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untar $PROJECTDIR/pillow-depends-main.zip
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fi
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if [[ -n "$IS_MACOS" ]]; then
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# Homebrew (or similar packaging environments) install can contain some of
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# the libraries that we're going to build. However, they may be compiled
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# with a MACOSX_DEPLOYMENT_TARGET that doesn't match what we want to use,
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# and they may bring in other dependencies that we don't want. The same will
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# be true of any other locations on the path. To avoid conflicts, strip the
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# path down to the bare minimum (which, on macOS, won't include any
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# development dependencies).
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export PATH="$BUILD_PREFIX/bin:$(dirname $(which python3)):/usr/bin:/bin:/usr/sbin:/sbin:/Library/Apple/usr/bin"
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export CMAKE_PREFIX_PATH=$BUILD_PREFIX
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# Ensure the basic structure of the build prefix directory exists.
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mkdir -p "$BUILD_PREFIX/bin"
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mkdir -p "$BUILD_PREFIX/lib"
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# Ensure pkg-config is available
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build_pkg_config
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# Ensure cmake is available
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python3 -m pip install cmake
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fi
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wrap_wheel_builder build
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# Return to the project root to finish the build
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popd > /dev/null
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# Append licenses
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for filename in wheels/dependency_licenses/*; do
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echo -e "\n\n----\n\n$(basename $filename | cut -f 1 -d '.')\n" | cat >> LICENSE
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cat $filename >> LICENSE
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done
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