mirror of
https://github.com/microsoft/vcpkg.git
synced 2024-12-14 02:51:37 +08:00
134 lines
3.3 KiB
Bash
134 lines
3.3 KiB
Bash
#!/usr/bin/env bash
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set -e
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move_binary() {
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SOURCE=$1
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TARGET=$2
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BINARY=$3
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# run lipo over the command to check whether it really
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# is a binary that we need to merge architectures
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lipo $SOURCE/$BINARY -info &> /dev/null || return 0
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# get the directory name the file is in
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DIRNAME=$(dirname $BINARY)
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# ensure the directory to move the binary to exists
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mkdir -p $TARGET/$DIRNAME
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# now finally move the binary
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mv $SOURCE/$BINARY $TARGET/$BINARY
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}
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move_binaries() {
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SOURCE=$1
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TARGET=$2
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[ ! -d $SOURCE ] && return 0
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pushd $SOURCE
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for BINARY in $(find . -type f); do
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move_binary $SOURCE $TARGET $BINARY
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done
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popd
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}
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merge_binaries() {
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TARGET=$1
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SOURCE=$2
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shift
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shift
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pushd $SOURCE/$1
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BINARIES=$(find . -type f)
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popd
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for BINARY in $BINARIES; do
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COMMAND="lipo -create -output $TARGET/$BINARY"
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for ARCH in $@; do
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COMMAND="$COMMAND -arch $ARCH $SOURCE/$ARCH/$BINARY"
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done
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$($COMMAND)
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done
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}
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PATH_TO_BUILD_DIR="@BUILD_DIR@"
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PATH_TO_SRC_DIR="@SOURCE_PATH@"
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PATH_TO_PACKAGE_DIR="@INST_PREFIX@"
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JOBS=@VCPKG_CONCURRENCY@
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OSX_ARCHS="@OSX_ARCHS@"
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OSX_ARCH_COUNT=0@OSX_ARCH_COUNT@
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# Default to hardware concurrency if unset.
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: ${JOBS:=$(nproc)}
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# Disable asm and x86asm on all android targets because they trigger build failures:
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# arm64 Android build fails with 'relocation R_AARCH64_ADR_PREL_PG_HI21 cannot be used against symbol ff_cos_32; recompile with -fPIC'
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# x86 Android build fails with 'error: inline assembly requires more registers than available'.
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# x64 Android build fails with 'relocation R_X86_64_PC32 cannot be used against symbol ff_h264_cabac_tables; recompile with -fPIC'
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if [ "@VCPKG_CMAKE_SYSTEM_NAME@" = "Android" ]; then
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OPTIONS_arm=" --disable-asm --disable-x86asm"
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OPTIONS_arm64=" --disable-asm --disable-x86asm"
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OPTIONS_x86=" --disable-asm --disable-x86asm"
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OPTIONS_x86_64="${OPTIONS_x86}"
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else
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OPTIONS_arm=" --disable-asm --disable-x86asm"
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OPTIONS_arm64=" --enable-asm --disable-x86asm"
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OPTIONS_x86=" --enable-asm --enable-x86asm"
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OPTIONS_x86_64="${OPTIONS_x86}"
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fi
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build_ffmpeg() {
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# extract build architecture
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BUILD_ARCH=$1
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shift
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echo "BUILD_ARCH=${BUILD_ARCH}"
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# get architecture-specific options
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OPTION_VARIABLE="OPTIONS_${BUILD_ARCH}"
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echo "OPTION_VARIABLE=${OPTION_VARIABLE}"
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echo "=== CONFIGURING ==="
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sh "$PATH_TO_SRC_DIR/configure" "--prefix=$PATH_TO_PACKAGE_DIR" @CONFIGURE_OPTIONS@ --arch=${BUILD_ARCH} ${!OPTION_VARIABLE} $@
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echo "=== BUILDING ==="
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make -j${JOBS} V=1
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echo "=== INSTALLING ==="
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make install
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}
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cd "$PATH_TO_BUILD_DIR"
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if [ $OSX_ARCH_COUNT -gt 0 ]; then
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for ARCH in $OSX_ARCHS; do
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echo "=== CLEANING FOR $ARCH ==="
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make clean && make distclean
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build_ffmpeg $ARCH --extra-cflags=-arch --extra-cflags=$ARCH --extra-ldflags=-arch --extra-ldflags=$ARCH
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echo "=== COLLECTING BINARIES FOR $ARCH ==="
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move_binaries $PATH_TO_PACKAGE_DIR/lib $PATH_TO_BUILD_DIR/stage/$ARCH/lib
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move_binaries $PATH_TO_PACKAGE_DIR/bin $PATH_TO_BUILD_DIR/stage/$ARCH/bin
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done
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echo "=== MERGING ARCHITECTURES ==="
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merge_binaries $PATH_TO_PACKAGE_DIR $PATH_TO_BUILD_DIR/stage $OSX_ARCHS
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else
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build_ffmpeg @BUILD_ARCH@
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fi
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