Skip to content

Instantly share code, notes, and snippets.

Embed
What would you like to do?
build protobuf for iOS Simulator
#!/bin/bash
echo "$(tput setaf 2)"
echo Building Google Protobuf for Mac OS X / iOS.
echo Use 'tail -f build.log' to monitor progress.
echo "$(tput sgr0)"
# Controls which architectures are build/included in the
# universal binaries and libraries this script produces.
# Set each to '1' to include, '0' to exclude.
BUILD_X86_64_MAC=1
BUILD_X86_64_IOS_SIM=1
BUILD_I386_IOS_SIM=0
BUILD_ARMV7_IPHONE=0
BUILD_ARMV7S_IPHONE=0
BUILD_ARM64_IPHONE=0
# Set this to the replacement name for the 'google' namespace.
# This is being done to avoid a conflict with the private
# framework build of Google Protobuf that Apple ships with their
# OpenGL ES framework.
GOOGLE_NAMESPACE=google_public
# Set this to the minimum iOS SDK version you wish to support.
IOS_MIN_SDK=9.0
(
PREFIX=`pwd`/protobuf
mkdir -p ${PREFIX}/platform
EXTRA_MAKE_FLAGS="-j4"
XCODEDIR=`xcode-select --print-path`
OSX_SDK=$(xcodebuild -showsdks | grep macosx | sort | head -n 1 | awk '{print $NF}')
IOS_SDK=$(xcodebuild -showsdks | grep iphoneos | sort | head -n 1 | awk '{print $NF}')
SIM_SDK=$(xcodebuild -showsdks | grep iphonesimulator | sort | head -n 1 | awk '{print $NF}')
OSX_VERSION=darwin19.6.0
MACOSX_DEPLOYMENT_TARGET="10.15.6"
MACOSX_PLATFORM=${XCODEDIR}/Platforms/MacOSX.platform
MACOSX_SYSROOT=${MACOSX_PLATFORM}/Developer/${OSX_SDK}.sdk
IPHONEOS_PLATFORM=$(xcrun --sdk iphoneos --show-sdk-platform-path)
IPHONEOS_SYSROOT=$(xcrun --sdk iphoneos --show-sdk-path)
IPHONESIMULATOR_PLATFORM=$(xcrun --sdk iphonesimulator --show-sdk-platform-path)
IPHONESIMULATOR_SYSROOT=$(xcrun --sdk iphonesimulator --show-sdk-path)
CC=clang
CFLAGS="-DNDEBUG -Os -pipe -fPIC -fcxx-exceptions"
CXX=clang
CXXFLAGS="${CFLAGS} -std=c++11 -stdlib=libc++"
LDFLAGS="-stdlib=libc++"
LIBS="-lc++ -lc++abi"
echo "$(tput setaf 2)"
echo "####################################"
echo " Cleanup any earlier build attempts"
echo "####################################"
echo "$(tput sgr0)"
(
cd /tmp
if [ -d ${PREFIX} ]
then
rm -rf ${PREFIX}
fi
mkdir ${PREFIX}
mkdir ${PREFIX}/platform
)
echo "$(tput setaf 2)"
echo "##########################################"
echo " Fetch Google Protobuf 2.5.0 from source."
echo "##########################################"
echo "$(tput sgr0)"
(
cp protobuf-2.5.0.tar.gz /tmp/protobuf-2.5.0.tar.gz
cd /tmp
# curl https://github.com/protocolbuffers/protobuf/releases/download/v2.5.0/protobuf-2.5.0.tar.gz --output /tmp/protobuf-2.5.0.tar.gz
if [ -d /tmp/protobuf-2.5.0 ]
then
rm -rf /tmp/protobuf-2.5.0
fi
tar xvf /tmp/protobuf-2.5.0.tar.gz
)
echo "$(tput setaf 2)"
echo "###############################################################"
echo " Replace 'namespace google' with 'namespace google_public'"
echo " in all source/header files. This is to address a"
echo " namespace collision issue when building for recent"
echo " versions of iOS. Apple is using the protobuf library"
echo " internally, and embeds it as a private framework."
echo "###############################################################"
echo "$(tput sgr0)"
# (
# cd /tmp/protobuf-2.5.0/src/google/protobuf
# sed -i '' -e "s/namespace\ google /namespace\ ${GOOGLE_NAMESPACE} /g" $(find . -name \*.h -type f)
# sed -i '' -e "s/namespace\ google /namespace\ ${GOOGLE_NAMESPACE} /g" $(find . -name \*.cc -type f)
# sed -i '' -e "s/namespace\ google /namespace\ ${GOOGLE_NAMESPACE} /g" $(find . -name \*.proto -type f)
# sed -i '' -e "s/google::protobuf/${GOOGLE_NAMESPACE}::protobuf/g" $(find . -name \*.h -type f)
# sed -i '' -e "s/google::protobuf/${GOOGLE_NAMESPACE}::protobuf/g" $(find . -name \*.cc -type f)
# sed -i '' -e "s/google::protobuf/${GOOGLE_NAMESPACE}::protobuf/g" $(find . -name \*.proto -type f)
# )
cd /tmp/protobuf-2.5.0
./autogen.sh
if [ $? -ne 0 ]
then
echo "./autogen.sh command failed."
exit 1
fi
if [ $BUILD_X86_64_MAC -eq 1 ]
then
echo "$(tput setaf 2)"
echo "#####################"
echo " x86_64 for Mac OS X"
echo " and python bindings"
echo "#####################"
echo "$(tput sgr0)"
(
cd /tmp/protobuf-2.5.0
make ${EXTRA_MAKE_FLAGS} distclean
./configure --disable-shared --prefix=${PREFIX} --exec-prefix=${PREFIX}/platform/x86_64 "CC=${CC}" "CFLAGS=${CFLAGS} -arch x86_64" "CXX=${CXX}" "CXXFLAGS=${CXXFLAGS} -arch x86_64" "LDFLAGS=${LDFLAGS}" "LIBS=${LIBS}"
make ${EXTRA_MAKE_FLAGS}
make ${EXTRA_MAKE_FLAGS} test
make ${EXTRA_MAKE_FLAGS} install
cd python
python setup.py build
python setup.py install --user
)
X86_64_MAC_PROTOBUF=x86_64/lib/libprotobuf.a
X86_64_MAC_PROTOBUF_LITE=x86_64/lib/libprotobuf-lite.a
else
X86_64_MAC_PROTOBUF=
X86_64_MAC_PROTOBUF_LITE=
fi
if [ $BUILD_X86_64_IOS_SIM -eq 1 ]
then
echo "$(tput setaf 2)"
echo "###########################"
echo " x86_64 for iPhone Simulator"
echo "###########################"
echo "$(tput sgr0)"
(
cd /tmp/protobuf-2.5.0
# ./autogen.sh
make distclean
# ./configure --build=x86_64-apple-darwin13.0.0 --host=x86_64-apple-darwin13.0.0 --with-protoc=${PREFIX}/platform/x86_64/bin/protoc --disable-shared --prefix=${PREFIX} --exec-prefix=${PREFIX}/platform/x86_64_ios "CC=${CC}" "CFLAGS=${CFLAGS} -miphoneos-version-min=${IOS_MIN_SDK} -arch x86_64 -isysroot ${IPHONESIMULATOR_SYSROOT}" "CXX=${CXX}" "CXXFLAGS=${CXXFLAGS} -arch x86_64 -isysroot ${IPHONESIMULATOR_SYSROOT} -miphoneos-version-min=${IOS_MIN_SDK}" LDFLAGS="-arch x86_64 -miphoneos-version-min=${IOS_MIN_SDK} ${LDFLAGS}" "LIBS=${LIBS}"
./configure \
--host=x86_64-apple-${OSX_VERSION} \
--with-protoc=${PREFIX}/platform/x86_64/bin/protoc \
--disable-shared \
--enable-cross-compile \
--prefix=${PREFIX} \
--exec-prefix=${PREFIX}/platform/x86_64_ios \
"CC=${CC}" \
"MACOSX_DEPLOYMENT_TARGET=${MACOSX_DEPLOYMENT_TARGET}" \
"CFLAGS=${CFLAGS} \
-mios-simulator-version-min=${IOS_MIN_SDK} \
-arch x86_64 \
-isysroot ${IPHONESIMULATOR_SYSROOT}" \
"CXX=${CXX}" \
"CXXFLAGS=${CXXFLAGS} \
-mios-simulator-version-min=${IOS_MIN_SDK} \
-arch x86_64 \
-isysroot \
${IPHONESIMULATOR_SYSROOT}" \
LDFLAGS="-arch x86_64 \
-mios-simulator-version-min=${IOS_MIN_SDK} \
${LDFLAGS} \
-L${IPHONESIMULATOR_SYSROOT}/usr/lib/ \
-L${IPHONESIMULATOR_SYSROOT}/usr/lib/system" \
"LIBS=${LIBS}"
make ${EXTRA_MAKE_FLAGS}
make ${EXTRA_MAKE_FLAGS} install
)
X86_64_IOS_SIM_PROTOBUF=x86_64_ios/lib/libprotobuf.a
X86_64_IOS_SIM_PROTOBUF_LITE=x86_64_ios/lib/libprotobuf-lite.a
else
X86_64_IOS_SIM_PROTOBUF=
X86_64_IOS_SIM_PROTOBUF_LITE=
fi
if [ $BUILD_I386_IOS_SIM -eq 1 ]
then
echo "$(tput setaf 2)"
echo "###########################"
echo " i386 for iPhone Simulator"
echo "###########################"
echo "$(tput sgr0)"
(
cd /tmp/protobuf-2.5.0
# ./autogen.sh
make ${EXTRA_MAKE_FLAGS} distclean
./configure --build=x86_64-apple-darwin13.0.0 --host=i386-apple-darwin13.0.0 --with-protoc=${PREFIX}/platform/x86_64/bin/protoc --disable-shared --prefix=${PREFIX} --exec-prefix=${PREFIX}/platform/i386 "CC=${CC}" "CFLAGS=${CFLAGS} -miphoneos-version-min=${IOS_MIN_SDK} -arch i386 -isysroot ${IPHONESIMULATOR_SYSROOT}" "CXX=${CXX}" "CXXFLAGS=${CXXFLAGS} -arch i386 -isysroot ${IPHONESIMULATOR_SYSROOT}" LDFLAGS="-arch i386 -miphoneos-version-min=${IOS_MIN_SDK} ${LDFLAGS}" "LIBS=${LIBS}" -target x86_64-apple-ios-simulator
make ${EXTRA_MAKE_FLAGS}
make ${EXTRA_MAKE_FLAGS} install
)
I386_IOS_SIM_PROTOBUF=i386/lib/libprotobuf.a
I386_IOS_SIM_PROTOBUF_LITE=i386/lib/libprotobuf-lite.a
else
I386_IOS_SIM_PROTOBUF=
I386_IOS_SIM_PROTOBUF_LITE=
fi
if [ $BUILD_ARMV7_IPHONE -eq 1 ]
then
echo "$(tput setaf 2)"
echo "##################"
echo " armv7 for iPhone"
echo "##################"
echo "$(tput sgr0)"
(
cd /tmp/protobuf-2.5.0
make ${EXTRA_MAKE_FLAGS} distclean
./configure --build=x86_64-apple-darwin13.0.0 --host=armv7-apple-darwin13.0.0 --with-protoc=${PREFIX}/platform/x86_64/bin/protoc --disable-shared --prefix=${PREFIX} --exec-prefix=${PREFIX}/platform/armv7 "CC=${CC}" "CFLAGS=${CFLAGS} -miphoneos-version-min=${IOS_MIN_SDK} -arch armv7 -isysroot ${IPHONEOS_SYSROOT}" "CXX=${CXX}" "CXXFLAGS=${CXXFLAGS} -arch armv7 -isysroot ${IPHONEOS_SYSROOT}" LDFLAGS="-arch armv7 -miphoneos-version-min=${IOS_MIN_SDK} ${LDFLAGS}" "LIBS=${LIBS}"
make ${EXTRA_MAKE_FLAGS}
make ${EXTRA_MAKE_FLAGS} install
)
ARMV7_IPHONE_PROTOBUF=armv7/lib/libprotobuf.a
ARMV7_IPHONE_PROTOBUF_LITE=armv7/lib/libprotobuf-lite.a
else
ARMV7_IPHONE_PROTOBUF=
ARMV7_IPHONE_PROTOBUF_LITE=
fi
if [ $BUILD_ARMV7S_IPHONE -eq 1 ]
then
echo "$(tput setaf 2)"
echo "###################"
echo " armv7s for iPhone"
echo "###################"
echo "$(tput sgr0)"
(
cd /tmp/protobuf-2.5.0
make ${EXTRA_MAKE_FLAGS} distclean
./configure --build=x86_64-apple-darwin13.0.0 --host=armv7s-apple-darwin13.0.0 --with-protoc=${PREFIX}/platform/x86_64/bin/protoc --disable-shared --prefix=${PREFIX} --exec-prefix=${PREFIX}/platform/armv7s "CC=${CC}" "CFLAGS=${CFLAGS} -miphoneos-version-min=${IOS_MIN_SDK} -arch armv7s -isysroot ${IPHONEOS_SYSROOT}" "CXX=${CXX}" "CXXFLAGS=${CXXFLAGS} -arch armv7s -isysroot ${IPHONEOS_SYSROOT}" LDFLAGS="-arch armv7s -miphoneos-version-min=${IOS_MIN_SDK} ${LDFLAGS}" "LIBS=${LIBS}"
make ${EXTRA_MAKE_FLAGS}
make ${EXTRA_MAKE_FLAGS} install
)
ARMV7S_IPHONE_PROTOBUF=armv7s/lib/libprotobuf.a
ARMV7S_IPHONE_PROTOBUF_LITE=armv7s/lib/libprotobuf-lite.a
else
ARMV7S_IPHONE_PROTOBUF=
ARMV7S_IPHONE_PROTOBUF_LITE=
fi
if [ $BUILD_ARM64_IPHONE -eq 1 ]
then
echo "$(tput setaf 2)"
echo "########################################"
echo " Patch Protobuf 2.5.0 for 64bit support"
echo "########################################"
echo "$(tput sgr0)"
(
cd /tmp/protobuf-2.5.0
make ${EXTRA_MAKE_FLAGS} distclean
curl https://gist.github.com/BennettSmith/7111094/raw/171695f70b102de2301f5b45d9e9ab3167b4a0e8/0001-Add-generic-GCC-support-for-atomic-operations.patch --location --output /tmp/0001-Add-generic-GCC-support-for-atomic-operations.patch
curl https://gist.github.com/BennettSmith/7111094/raw/a4e85ffc82af00ae7984020300db51a62110db48/0001-Add-generic-gcc-header-to-Makefile.am.patch --location --output /tmp/0001-Add-generic-gcc-header-to-Makefile.am.patch
patch -p1 < /tmp/0001-Add-generic-GCC-support-for-atomic-operations.patch
patch -p1 < /tmp/0001-Add-generic-gcc-header-to-Makefile.am.patch
rm /tmp/0001-Add-generic-GCC-support-for-atomic-operations.patch
rm /tmp/0001-Add-generic-gcc-header-to-Makefile.am.patch
)
echo "$(tput setaf 2)"
echo "##################"
echo " arm64 for iPhone"
echo "##################"
echo "$(tput sgr0)"
(
cd /tmp/protobuf-2.5.0
./configure --build=x86_64-apple-darwin13.0.0 --host=arm --with-protoc=${PREFIX}/platform/x86_64/bin/protoc --disable-shared --prefix=${PREFIX} --exec-prefix=${PREFIX}/platform/arm64 "CC=${CC}" "CFLAGS=${CFLAGS} -miphoneos-version-min=${IOS_MIN_SDK} -arch arm64 -isysroot ${IPHONEOS_SYSROOT}" "CXX=${CXX}" "CXXFLAGS=${CXXFLAGS} -arch arm64 -isysroot ${IPHONEOS_SYSROOT}" LDFLAGS="-arch arm64 -miphoneos-version-min=${IOS_MIN_SDK} ${LDFLAGS}" "LIBS=${LIBS}"
make ${EXTRA_MAKE_FLAGS}
make ${EXTRA_MAKE_FLAGS} install
)
ARM64_IPHONE_PROTOBUF=arm64/lib/libprotobuf.a
ARM64_IPHONE_PROTOBUF_LITE=arm64/lib/libprotobuf-lite.a
else
ARM64_IPHONE_PROTOBUF=
ARM64_IPHONE_PROTOBUF_LITE=
fi
echo 'Done!!___________'
exit
echo "$(tput setaf 2)"
echo "############################"
echo " Create Universal Libraries"
echo "############################"
echo "$(tput sgr0)"
(
cd ${PREFIX}/platform
mkdir universal
lipo ${X86_64_MAC_PROTOBUF} ${ARM64_IPHONE_PROTOBUF} ${ARMV7S_IPHONE_PROTOBUF} ${ARMV7_IPHONE_PROTOBUF} ${I386_IOS_SIM_PROTOBUF} -create -output universal/libprotobuf.a
lipo ${X86_64_MAC_PROTOBUF_LITE} ${ARM64_IPHONE_PROTOBUF_LITE} ${ARMV7S_IPHONE_PROTOBUF_LITE} ${ARMV7_IPHONE_PROTOBUF_LITE} ${I386_IOS_SIM_PROTOBUF_LITE} -create -output universal/libprotobuf-lite.a
)
echo "$(tput setaf 2)"
echo "########################"
echo " Finalize the packaging"
echo "########################"
echo "$(tput sgr0)"
(
cd ${PREFIX}
mkdir bin
mkdir lib
cp -r platform/x86_64/bin/protoc bin
# cp -r platform/x86_64/lib/* lib
cp -r platform/universal/* lib
# rm -rf platform
file lib/libprotobuf.a
file lib/libprotobuf-lite.a
# file lib/libprotoc.a
)
) 2>&1
#) >build.log 2>&1
echo "$(tput setaf 2)"
echo Done!
echo "$(tput sgr0)"
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment