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6d47a2faec
* Expand Architecture list with escape chars This expands the architecture lists with escape characters. When building FAT binaries for macos using multiple architectures in the values they need to be escaped otherwise they are passed on to CMake incorrectly #14932 * Adding the architecture fix to vcpkg-cmake port updating port vcpkg-cmake version * updated version in baseline * Allow building ffmpeg for multiple architectures on macOS Since ffmpeg does _not_ support multi-arch builds due to their use of autotools and config.h which then includes the wrong platform-dependent functions, we must perform two separate builds and join them using lipo * fixup! Allow building ffmpeg for multiple architectures on macOS * fixup! Allow building ffmpeg for multiple architectures on macOS Co-authored-by: Sander Cox <sander@paralleldimension.nl> Co-authored-by: Martijn Otto <martijn@resolume.com>
127 lines
2.6 KiB
Bash
127 lines
2.6 KiB
Bash
#!/bin/sh
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set -e
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export PATH="/usr/bin:$PATH"
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command -v cygpath >/dev/null && have_cygpath=1
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cygpath() {
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if [ -n "$have_cygpath" ]; then
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command cygpath "$@"
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else
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eval _p='$'$#
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printf '%s\n' "$_p"
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fi
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}
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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/$BINARY"
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done
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$($COMMAND)
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done
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}
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export PKG_CONFIG_PATH="$(cygpath -p "${PKG_CONFIG_PATH}")"
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# Export HTTP(S)_PROXY as http(s)_proxy:
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[ -n "$HTTP_PROXY" ] && export http_proxy="$HTTP_PROXY"
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[ -n "$HTTPS_PROXY" ] && export https_proxy="$HTTPS_PROXY"
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PATH_TO_BUILD_DIR=$( cygpath "@BUILD_DIR@")
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PATH_TO_SRC_DIR=$( cygpath "@SOURCE_PATH@")
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PATH_TO_PACKAGE_DIR=$(cygpath "@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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build_ffmpeg() {
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echo "=== CONFIGURING ==="
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sh "$PATH_TO_SRC_DIR/configure" "--prefix=$PATH_TO_PACKAGE_DIR" @CONFIGURE_OPTIONS@ $@
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echo "=== BUILDING ==="
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make -j${JOBS}
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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 1 ]; then
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for ARCH in $OSX_ARCHS; do
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echo "=== CLEANING FOR $ARCH ==="
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make clean && make distclean
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build_ffmpeg --enable-cross-compile --arch=$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
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fi
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