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Added arm64 simulator support for iOS, WatchOS targets #2

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d8a9be0
Added arm64 simulator target for WatchOS
Dec 5, 2021
d680f5a
Updated README.md, added a screen shot
Dec 5, 2021
4d103b2
Added iOS arm64 simulator target
Dec 7, 2021
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55 changes: 5 additions & 50 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -9,61 +9,16 @@ Build the runtime Google Protobuf Buffers v3.6.1 C++ libraries (libprotoc.a, lib
* macOS (arm64)
* iOS Device (arm64)
* iOS Simulator (x86_64)
* iOS Simulator (arm64)
* WatchOS device (armv7k)
* WatchOS device (arm64_32)
* WatchOS simulator (i386)
* WatchOS simulator (x86_64)
* iOS Fat Mach-O
* WatchOS simulator (arm64)
* iOS Simulator Fat Mach-O
* iOS arm64 Mach-O
* WatchOS Fat Mach-O

Just clone this repo and run `./build-protofbuf.sh`

<!--`universal$ otool -vf ./libprotobuf.a

Fat headers
fat_magic FAT_MAGIC
nfat_arch 5

architecture i386
cputype CPU_TYPE_I386
cpusubtype CPU_SUBTYPE_I386_ALL
capabilities 0x0
offset 108
size 3649264
align 2^2 (4)

architecture arm64_32
cputype CPU_TYPE_ARM64_32
cpusubtype CPU_SUBTYPE_ARM64_V8
capabilities 0x0
offset 3649372
size 10286304
align 2^2 (4)

architecture armv7k
cputype CPU_TYPE_ARM
cpusubtype CPU_SUBTYPE_ARM_V7K
capabilities 0x0
offset 13935676
size 9941128
align 2^2 (4)

architecture x86_64
cputype CPU_TYPE_X86_64
cpusubtype CPU_SUBTYPE_X86_64_ALL
capabilities 0x0
offset 23876808
size 4018064
align 2^3 (8)

architecture arm64
cputype CPU_TYPE_ARM64
cpusubtype CPU_SUBTYPE_ARM64_ALL
capabilities 0x0
offset 27894872
size 10477928
align 2^3 (8)

Archive : ./libprotobuf.a`-->


![Screen shot](screenshot.jpg)
86 changes: 63 additions & 23 deletions build-protobuf.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -36,6 +36,7 @@ BUILD_MACOSX_ARM64=YES

BUILD_I386_IOSSIM=NO
BUILD_X86_64_IOSSIM=YES
BUILD_ARM64_IOSSIM=YES

BUILD_IOS_ARMV7=NO
BUILD_IOS_ARMV7S=NO
Expand Down Expand Up @@ -100,6 +101,7 @@ echo "BUILD_MACOSX_X86_64 ........ ${BUILD_MACOSX_X86_64}"
echo "BUILD_MACOSX_ARM64 ......... ${BUILD_MACOSX_ARM64}"
echo "BUILD_I386_IOSSIM .......... ${BUILD_I386_IOSSIM}"
echo "BUILD_X86_64_IOSSIM ........ ${BUILD_X86_64_IOSSIM}"
echo "BUILD_ARM64_IOSSIM ......... ${BUILD_ARM64_IOSSIM}"
echo "BUILD_IOS_ARMV7 ............ ${BUILD_IOS_ARMV7}"
echo "BUILD_IOS_ARMV7S ........... ${BUILD_IOS_ARMV7S}"
echo "BUILD_IOS_ARM64 ............ ${BUILD_IOS_ARM64}"
Expand Down Expand Up @@ -280,9 +282,9 @@ then
export MACOSX_DEPLOYMENT_TARGET="${MIN_MACOS_VERSION}"
cd ${PROTOBUF_SRC_DIR}
make distclean
mkdir "${PREFIX}/platform/sim-i386-ios/"
./configure --build=x86_64-apple-${DARWIN} --host=i386-apple-${DARWIN} --with-protoc=${PROTOC} --disable-shared --prefix=${PREFIX} --exec-prefix=${PREFIX}/platform/sim-i386-ios "CC=${CC}" "CFLAGS=${CFLAGS_OSX} -mios-simulator-version-min=${MIN_SDK_VERSION} -arch i386 -isysroot ${IPHONESIMULATOR_SYSROOT}" "CXX=${CXX}" "CXXFLAGS=${CXXFLAGS_OSX} -mios-simulator-version-min=${MIN_SDK_VERSION} -arch i386 -isysroot ${IPHONESIMULATOR_SYSROOT}" LDFLAGS="-arch i386 -mios-simulator-version-min=${MIN_SDK_VERSION} ${LDFLAGS} -L${IPHONESIMULATOR_SYSROOT}/usr/lib/" "LIBS=${LIBS}"
cp "config.log" "${PREFIX}/platform/sim-i386-ios/"
mkdir "${PREFIX}/platform/sim-ios-i386/"
./configure --build=x86_64-apple-${DARWIN} --host=i386-apple-${DARWIN} --with-protoc=${PROTOC} --disable-shared --prefix=${PREFIX} --exec-prefix=${PREFIX}/platform/sim-ios-i386 "CC=${CC}" "CFLAGS=${CFLAGS_OSX} -mios-simulator-version-min=${MIN_SDK_VERSION} -arch i386 -isysroot ${IPHONESIMULATOR_SYSROOT}" "CXX=${CXX}" "CXXFLAGS=${CXXFLAGS_OSX} -mios-simulator-version-min=${MIN_SDK_VERSION} -arch i386 -isysroot ${IPHONESIMULATOR_SYSROOT}" LDFLAGS="-arch i386 -mios-simulator-version-min=${MIN_SDK_VERSION} ${LDFLAGS} -L${IPHONESIMULATOR_SYSROOT}/usr/lib/" "LIBS=${LIBS}"
cp "config.log" "${PREFIX}/platform/sim-ios-i386/"
make -j 16
make install
unset MACOSX_DEPLOYMENT_TARGET
Expand All @@ -303,9 +305,32 @@ then
export MACOSX_DEPLOYMENT_TARGET="${MIN_MACOS_VERSION}"
cd ${PROTOBUF_SRC_DIR}
make distclean
mkdir "${PREFIX}/platform/sim-x86_64-ios/"
./configure --build=x86_64-apple-${DARWIN} --host=x86_64 --with-protoc=${PROTOC} --disable-shared --prefix=${PREFIX} --exec-prefix=${PREFIX}/platform/sim-x86_64-ios "CC=${CC}" "CFLAGS=${CFLAGS_OSX} -mios-simulator-version-min=${MIN_SDK_VERSION} -arch x86_64 -isysroot ${IPHONESIMULATOR_SYSROOT}" "CXX=${CXX}" "CXXFLAGS=${CXXFLAGS_OSX} -mios-simulator-version-min=${MIN_SDK_VERSION} -arch x86_64 -isysroot ${IPHONESIMULATOR_SYSROOT}" LDFLAGS="-arch x86_64 -mios-simulator-version-min=${MIN_SDK_VERSION} ${LDFLAGS} -L${IPHONESIMULATOR_SYSROOT}/usr/lib/" "LIBS=${LIBS}"
cp "config.log" "${PREFIX}/platform/sim-x86_64-ios/"
mkdir "${PREFIX}/platform/sim-ios-x86_64/"
./configure --build=x86_64-apple-${DARWIN} --host=x86_64 --with-protoc=${PROTOC} --disable-shared --prefix=${PREFIX} --exec-prefix=${PREFIX}/platform/sim-ios-x86_64 "CC=${CC}" "CFLAGS=${CFLAGS_OSX} -mios-simulator-version-min=${MIN_SDK_VERSION} -arch x86_64 -isysroot ${IPHONESIMULATOR_SYSROOT}" "CXX=${CXX}" "CXXFLAGS=${CXXFLAGS_OSX} -mios-simulator-version-min=${MIN_SDK_VERSION} -arch x86_64 -isysroot ${IPHONESIMULATOR_SYSROOT}" LDFLAGS="-arch x86_64 -mios-simulator-version-min=${MIN_SDK_VERSION} ${LDFLAGS} -L${IPHONESIMULATOR_SYSROOT}/usr/lib/" "LIBS=${LIBS}"
cp "config.log" "${PREFIX}/platform/sim-ios-x86_64/"
make -j 16
make install
unset MACOSX_DEPLOYMENT_TARGET
unset IPHONEOS_DEPLOYMENT_TARGET
)
fi

echo "$(tput setaf 2)"
echo "#############################"
echo "# arm64 for iPhone Simulator"
echo "#############################"
echo "$(tput sgr0)"

if [ "${BUILD_ARM64_IOSSIM}" == "YES" ]
then
(
export IPHONEOS_DEPLOYMENT_TARGET="${MIN_SDK_VERSION}"
export MACOSX_DEPLOYMENT_TARGET="${MIN_MACOS_VERSION}"
cd ${PROTOBUF_SRC_DIR}
make distclean
mkdir "${PREFIX}/platform/sim-ios-arm64/"
./configure --build=x86_64-apple-${DARWIN} --host=arm --with-protoc=${PROTOC} --disable-shared --prefix=${PREFIX} --exec-prefix=${PREFIX}/platform/sim-ios-arm64 "CC=${CC}" "CFLAGS=${CFLAGS_OSX} -mios-simulator-version-min=${MIN_SDK_VERSION} -arch arm64 -isysroot ${IPHONESIMULATOR_SYSROOT}" "CXX=${CXX}" "CXXFLAGS=${CXXFLAGS_OSX} -mios-simulator-version-min=${MIN_SDK_VERSION} -arch arm64 -isysroot ${IPHONESIMULATOR_SYSROOT}" LDFLAGS="-arch arm64 -mios-simulator-version-min=${MIN_SDK_VERSION} ${LDFLAGS} -L${IPHONESIMULATOR_SYSROOT}/usr/lib/" "LIBS=${LIBS}"
cp "config.log" "${PREFIX}/platform/sim-ios-arm64/"
make -j 16
make install
unset MACOSX_DEPLOYMENT_TARGET
Expand All @@ -325,12 +350,12 @@ then
export IPHONEOS_DEPLOYMENT_TARGET="${MIN_SDK_VERSION}"
cd ${PROTOBUF_SRC_DIR}
make distclean
mkdir "${PREFIX}/platform/armv7-ios/"
./configure --build=x86_64-apple-${DARWIN} --host=armv7-apple-${DARWIN} --with-protoc=${PROTOC} --disable-shared --prefix=${PREFIX} --exec-prefix=${PREFIX}/platform/armv7-ios "CC=${CC}" "CFLAGS=${CFLAGS} -miphoneos-version-min=${MIN_SDK_VERSION} -arch armv7 -isysroot ${IPHONEOS_SYSROOT}" "CXX=${CXX}" "CXXFLAGS=${CXXFLAGS} -arch armv7 -isysroot ${IPHONEOS_SYSROOT}" LDFLAGS="-arch armv7 -miphoneos-version-min=${MIN_SDK_VERSION} ${LDFLAGS}" "LIBS=${LIBS}"
mkdir "${PREFIX}/platform/device-ios-armv7/"
./configure --build=x86_64-apple-${DARWIN} --host=armv7-apple-${DARWIN} --with-protoc=${PROTOC} --disable-shared --prefix=${PREFIX} --exec-prefix=${PREFIX}/platform/device-ios-armv7 "CC=${CC}" "CFLAGS=${CFLAGS} -miphoneos-version-min=${MIN_SDK_VERSION} -arch armv7 -isysroot ${IPHONEOS_SYSROOT}" "CXX=${CXX}" "CXXFLAGS=${CXXFLAGS} -arch armv7 -isysroot ${IPHONEOS_SYSROOT}" LDFLAGS="-arch armv7 -miphoneos-version-min=${MIN_SDK_VERSION} ${LDFLAGS}" "LIBS=${LIBS}"
make -j 16
make install
unset IPHONEOS_DEPLOYMENT_TARGET
cp "config.log" "${PREFIX}/platform/armv7-ios/"
cp "config.log" "${PREFIX}/platform/device-ios-armv7/"
)
fi

Expand All @@ -346,12 +371,12 @@ then
export IPHONEOS_DEPLOYMENT_TARGET="${MIN_SDK_VERSION}"
cd ${PROTOBUF_SRC_DIR}
make distclean
mkdir "${PREFIX}/platform/armv7s-ios/"
./configure --build=x86_64-apple-${DARWIN} --host=armv7s-apple-${DARWIN} --with-protoc=${PROTOC} --disable-shared --prefix=${PREFIX} --exec-prefix=${PREFIX}/platform/armv7s-ios "CC=${CC}" "CFLAGS=${CFLAGS} -miphoneos-version-min=${MIN_SDK_VERSION} -arch armv7s -isysroot ${IPHONEOS_SYSROOT}" "CXX=${CXX}" "CXXFLAGS=${CXXFLAGS} -arch armv7s -isysroot ${IPHONEOS_SYSROOT}" LDFLAGS="-arch armv7s -miphoneos-version-min=${MIN_SDK_VERSION} ${LDFLAGS}" "LIBS=${LIBS}"
mkdir "${PREFIX}/platform/device-ios-armv7s/"
./configure --build=x86_64-apple-${DARWIN} --host=armv7s-apple-${DARWIN} --with-protoc=${PROTOC} --disable-shared --prefix=${PREFIX} --exec-prefix=${PREFIX}/platform/device-ios-armv7s "CC=${CC}" "CFLAGS=${CFLAGS} -miphoneos-version-min=${MIN_SDK_VERSION} -arch armv7s -isysroot ${IPHONEOS_SYSROOT}" "CXX=${CXX}" "CXXFLAGS=${CXXFLAGS} -arch armv7s -isysroot ${IPHONEOS_SYSROOT}" LDFLAGS="-arch armv7s -miphoneos-version-min=${MIN_SDK_VERSION} ${LDFLAGS}" "LIBS=${LIBS}"
make -j 16
make install
unset IPHONEOS_DEPLOYMENT_TARGET
cp "config.log" "${PREFIX}/platform/armv7s-ios/"
cp "config.log" "${PREFIX}/platform/device-ios-armv7s/"
)
fi

Expand All @@ -367,9 +392,9 @@ then
export IPHONEOS_DEPLOYMENT_TARGET="${MIN_SDK_VERSION}"
cd ${PROTOBUF_SRC_DIR}
make distclean
mkdir "${PREFIX}/platform/arm64-ios/"
./configure --build=x86_64-apple-${DARWIN} --host=arm --with-protoc=${PROTOC} --disable-shared --prefix=${PREFIX} --exec-prefix=${PREFIX}/platform/arm64-ios "CC=${CC}" "CFLAGS=${CFLAGS} -miphoneos-version-min=${MIN_SDK_VERSION} -arch arm64 -isysroot ${IPHONEOS_SYSROOT}" "CXX=${CXX}" "CXXFLAGS=${CXXFLAGS} -arch arm64 -isysroot ${IPHONEOS_SYSROOT}" LDFLAGS="-arch arm64 -miphoneos-version-min=${MIN_SDK_VERSION} ${LDFLAGS}" "LIBS=${LIBS}"
cp "config.log" "${PREFIX}/platform/arm64-ios/"
mkdir "${PREFIX}/platform/device-ios-arm64/"
./configure --build=x86_64-apple-${DARWIN} --host=arm --with-protoc=${PROTOC} --disable-shared --prefix=${PREFIX} --exec-prefix=${PREFIX}/platform/device-ios-arm64 "CC=${CC}" "CFLAGS=${CFLAGS} -miphoneos-version-min=${MIN_SDK_VERSION} -arch arm64 -isysroot ${IPHONEOS_SYSROOT}" "CXX=${CXX}" "CXXFLAGS=${CXXFLAGS} -arch arm64 -isysroot ${IPHONEOS_SYSROOT}" LDFLAGS="-arch arm64 -miphoneos-version-min=${MIN_SDK_VERSION} ${LDFLAGS}" "LIBS=${LIBS}"
cp "config.log" "${PREFIX}/platform/device-ios-arm64/"
make -j 16
make install
unset IPHONEOS_DEPLOYMENT_TARGET
Expand Down Expand Up @@ -446,8 +471,16 @@ then
make -j 16
make install
unset WATCHOS_DEPLOYMENT_TARGET



export WATCHOS_DEPLOYMENT_TARGET="${MIN_WATCHOS_VERSION}"
cd ${PROTOBUF_SRC_DIR}
make distclean
mkdir "${PREFIX}/platform/sim-arm64-watchos/"
./configure --build=x86_64-apple-${DARWIN} --host=arm --with-protoc=${PROTOC} --disable-shared --prefix=${PREFIX} --exec-prefix=${PREFIX}/platform/sim-arm64-watchos "CC=${CC}" "CFLAGS=${CFLAGS} -mwatchos-simulator-version-min=${MIN_WATCHOS_VERSION} -arch arm64 -isysroot ${WATCHSIMULATOR_SYSROOT}" "CXX=${CXX}" "CXXFLAGS=${CXXFLAGS_OSX} -arch arm64 -isysroot ${WATCHSIMULATOR_SYSROOT}" LDFLAGS="-arch arm64 -mwatchos-simulator-version-min=${MIN_WATCHOS_VERSION} ${LDFLAGS} -L${WATCHSIMULATOR_SYSROOT}/usr/lib/" "LIBS=${LIBS}"
cp "config.log" "${PREFIX}/platform/sim-arm64-watchos/"
make -j 16
make install
unset WATCHOS_DEPLOYMENT_TARGET
)
fi

Expand All @@ -459,13 +492,15 @@ echo "$(tput sgr0)"
(
cd ${PREFIX}/platform
mkdir watchos
mkdir ios
mkdir device-ios
mkdir sim-ios
mkdir macos
for i in `ls x86_64-mac/lib/*.a`
do
i=`basename $i`
lipo -create *watchos/lib/$i -output watchos/$i
lipo -create *ios/lib/$i -output ios/$i
lipo -create device-ios*/lib/$i -output device-ios/$i
lipo -create sim-ios*/lib/$i -output sim-ios/$i
lipo -create *mac/lib/$i -output macos/$i
done
)
Expand All @@ -475,20 +510,25 @@ mkdir bin
mkdir lib
mkdir -p lib/macos
mkdir lib/watchos
mkdir lib/ios
mkdir lib/device-ios
mkdir lib/sim-ios

cp -r platform/x86_64-mac/bin/protoc bin/protoc_x86-64
cp -r platform/arm64-mac/bin/protoc bin/protoc_arm64
cp -r platform/macos/* lib/macos
cp -r platform/watchos/* lib/watchos
cp -r platform/ios/* lib/ios
cp -r platform/sim-ios/* lib/sim-ios
cp -r platform/device-ios/* lib/device-ios

#rm -rf platform
lipo -info lib/watchos/libprotobuf.a
lipo -info lib/watchos/libprotobuf-lite.a

lipo -info lib/ios/libprotobuf.a
lipo -info lib/ios/libprotobuf-lite.a
lipo -info lib/sim-ios/libprotobuf.a
lipo -info lib/sim-ios/libprotobuf-lite.a

lipo -info lib/device-ios/libprotobuf.a
lipo -info lib/device-ios/libprotobuf-lite.a

lipo -info lib/macos/libprotobuf.a
lipo -info lib/macos/libprotobuf-lite.a
Expand Down
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