-set -e
-
-archs=()
-function arch() {
- local arch=$1
- local host=$2
- local sdk=$3
- local os=$4
- local min=$5
- shift 5
-
- rm -rf "libffi.${arch}"
- if ! isysroot=$(xcodebuild -sdk "${sdk}" -version Path); then
- return
- fi
-
- archs+=("${arch}")
- mkdir "libffi.${arch}"
-
- flags=()
- flags+=(-isysroot "${isysroot}")
- flags+=(-m${os}-version-min="${min}")
- flags+=(-no-integrated-as)
- flags+=(-fno-stack-protector)
- flags+=(-O3 -g3)
-
- if [[ ${arch} == arm* && ${arch} != arm64 ]]; then
- flags+=(-mthumb)
- fi
-
- cd "libffi.${arch}"
- CC="clang -arch ${arch}" CFLAGS="${flags[*]}" CPPFLAGS="${flags[*]} $*" ../libffi/configure --host="${host}"
- make
- cd ..
-}
-
-arch armv6 arm-apple-darwin10 iphoneos iphoneos 2.0 -mllvm -arm-reserve-r9
-arch armv7 arm-apple-darwin10 iphoneos iphoneos 2.0
-arch armv7s arm-apple-darwin10 iphoneos iphoneos 2.0
-arch arm64 aarch64-apple-darwin11 iphoneos iphoneos 2.0
-
-arch i386 i386-apple-darwin10 iphonesimulator ios-simulator 4.0
-arch x86_64 x86_64-apple-darwin11 iphonesimulator ios-simulator 4.0
-
-libffi=()
-for arch in "${archs[@]}"; do
- a=libffi."${arch}"/.libs/libffi.a
- # sectionForAddress(...) address not in any section file '...' for architecture i386
- ar m "${a}" src/prep_cif.o
- libffi+=("${a}")
-done
-
-lipo -create -output libffi.a "${libffi[@]}"