278 lines
7.7 KiB
Bash
Executable File
278 lines
7.7 KiB
Bash
Executable File
#!/bin/sh
|
|
#
|
|
# Build a fat binary for iOS
|
|
# Based on fatbuild.sh and code from the Ignifuga Game Engine
|
|
|
|
# Number of CPUs (for make -j)
|
|
NCPU=`sysctl -n hw.ncpu`
|
|
if test x$NJOB = x; then
|
|
NJOB=$NCPU
|
|
fi
|
|
|
|
# SDK path
|
|
XCODE_PATH=`xcode-select --print-path`
|
|
if [ -z "$XCODE_PATH" ]; then
|
|
echo "Could not find XCode location (use xcode-select -switch to set the correct path)"
|
|
exit 1
|
|
fi
|
|
|
|
prepare_environment() {
|
|
ARCH=$1
|
|
|
|
if test x$SDK_VERSION = x; then
|
|
export SDK_VERSION=`xcodebuild -showsdks | grep iphoneos | sed "s|.*iphoneos||"`
|
|
if [ -z "$XCODE_PATH" ]; then
|
|
echo "Could not find a valid iOS SDK"
|
|
exit 1
|
|
fi
|
|
fi
|
|
|
|
case $ARCH in
|
|
armv6)
|
|
DEV_PATH="$XCODE_PATH/Platforms/iPhoneOS.platform/Developer"
|
|
SDK_PATH="$DEV_PATH/SDKs/iPhoneOS$SDK_VERSION.sdk"
|
|
;;
|
|
armv7)
|
|
DEV_PATH="$XCODE_PATH/Platforms/iPhoneOS.platform/Developer"
|
|
SDK_PATH="$DEV_PATH/SDKs/iPhoneOS$SDK_VERSION.sdk"
|
|
;;
|
|
i386)
|
|
DEV_PATH="$XCODE_PATH/Platforms/iPhoneSimulator.platform/Developer"
|
|
SDK_PATH="$DEV_PATH/SDKs/iPhoneSimulator$SDK_VERSION.sdk"
|
|
;;
|
|
*)
|
|
echo "Unknown Architecture $ARCH"
|
|
exit 1
|
|
;;
|
|
esac
|
|
|
|
if [ ! -d "$SDK_PATH" ]; then
|
|
echo "Could not find iOS SDK at $SDK_PATH"
|
|
exit 1
|
|
fi
|
|
|
|
if test x$MIN_OS_VERSION = x; then
|
|
export MIN_OS_VERSION="3.0"
|
|
fi
|
|
|
|
# Environment flags
|
|
CFLAGS="-g -O2 -pipe -no-cpp-precomp -isysroot $SDK_PATH \
|
|
-miphoneos-version-min=$MIN_OS_VERSION -I$SDK_PATH/usr/include/"
|
|
LDFLAGS="-L$SDK_PATH/usr/lib/ -isysroot $SDK_PATH \
|
|
-miphoneos-version-min=$MIN_OS_VERSION -static-libgcc"
|
|
export CXXFLAGS="$CFLAGS"
|
|
export CXXCPP="$DEV_PATH/usr/bin/llvm-cpp-4.2"
|
|
export CPP="$CXXCPP"
|
|
export CXX="$DEV_PATH/usr/bin/llvm-g++-4.2"
|
|
export CC="$DEV_PATH/usr/bin/llvm-gcc-4.2"
|
|
export LD="$DEV_PATH/usr/bin/ld"
|
|
export AR="$DEV_PATH/usr/bin/ar"
|
|
export AS="$DEV_PATH/usr/bin/ls"
|
|
export NM="$DEV_PATH/usr/bin/nm"
|
|
export RANLIB="$DEV_PATH/usr/bin/ranlib"
|
|
export STRIP="$DEV_PATH/usr/bin/strip"
|
|
|
|
# We dynamically load X11, so using the system X11 headers is fine.
|
|
CONFIG_FLAGS="--disable-shared --enable-static"
|
|
|
|
case $ARCH in
|
|
armv6)
|
|
export CONFIG_FLAGS="$CONFIG_FLAGS --host=armv6-apple-darwin"
|
|
export CFLAGS="$CFLAGS -arch armv6"
|
|
export LDFLAGS="$LDFLAGS -arch armv6"
|
|
;;
|
|
armv7)
|
|
export CONFIG_FLAGS="$CONFIG_FLAGS --host=armv7-apple-darwin"
|
|
export CFLAGS="$CFLAGS -arch armv7"
|
|
export LDFLAGS="$LDFLAGS -arch armv7"
|
|
;;
|
|
i386)
|
|
export CONFIG_FLAGS="$CONFIG_FLAGS --host=i386-apple-darwin"
|
|
export CFLAGS="$CFLAGS -arch i386"
|
|
export LDFLAGS="$LDFLAGS -arch i386"
|
|
;;
|
|
*)
|
|
echo "Unknown Architecture $ARCH"
|
|
exit 1
|
|
;;
|
|
esac
|
|
}
|
|
|
|
prepare_environment "armv6"
|
|
echo "Building with iOS SDK v$SDK_VERSION for iOS >= $MIN_OS_VERSION"
|
|
|
|
#
|
|
# Find the configure script
|
|
#
|
|
srcdir=`dirname $0`/..
|
|
srcdir=`cd $srcdir && pwd`
|
|
auxdir=$srcdir/build-scripts
|
|
cd $srcdir
|
|
|
|
#
|
|
# Figure out which phase to build:
|
|
# all,
|
|
# configure, configure-armv6, configure-armv7, configure-i386
|
|
# make, make-armv6, make-armv7, make-i386, merge
|
|
# clean
|
|
if test x"$1" = x; then
|
|
phase=all
|
|
else
|
|
phase="$1"
|
|
fi
|
|
case $phase in
|
|
all)
|
|
configure_armv6="yes"
|
|
configure_armv7="yes"
|
|
configure_i386="yes"
|
|
make_armv6="yes"
|
|
make_armv7="yes"
|
|
make_i386="yes"
|
|
merge="yes"
|
|
;;
|
|
configure)
|
|
configure_armv6="yes"
|
|
configure_armv7="yes"
|
|
configure_i386="yes"
|
|
;;
|
|
configure-armv6)
|
|
configure_armv6="yes"
|
|
;;
|
|
configure-armv7)
|
|
configure_armv7="yes"
|
|
;;
|
|
configure-i386)
|
|
configure_i386="yes"
|
|
;;
|
|
make)
|
|
make_armv6="yes"
|
|
make_armv7="yes"
|
|
make_i386="yes"
|
|
merge="yes"
|
|
;;
|
|
make-armv6)
|
|
make_armv6="yes"
|
|
;;
|
|
make-armv7)
|
|
make_armv7="yes"
|
|
;;
|
|
make-i386)
|
|
make_i386="yes"
|
|
;;
|
|
merge)
|
|
merge="yes"
|
|
;;
|
|
clean)
|
|
clean_armv6="yes"
|
|
clean_armv7="yes"
|
|
clean_i386="yes"
|
|
;;
|
|
clean-armv6)
|
|
clean_armv6="yes"
|
|
;;
|
|
clean-armv7)
|
|
clean_armv7="yes"
|
|
;;
|
|
clean-i386)
|
|
clean_i386="yes"
|
|
;;
|
|
*)
|
|
echo "Usage: $0 [all|configure[-armv6|-armv7|-i386]|make[-armv6|-armv7|-i386]|merge|clean[-armv6|-armv7|-i386]]"
|
|
exit 1
|
|
;;
|
|
esac
|
|
|
|
#
|
|
# Create the build directories
|
|
#
|
|
for dir in build build/armv6 build/armv7 build/i386; do
|
|
if test -d $dir; then
|
|
:
|
|
else
|
|
mkdir $dir || exit 1
|
|
fi
|
|
done
|
|
|
|
#
|
|
# Build the armv6 binary
|
|
#
|
|
prepare_environment "armv6"
|
|
if test x$configure_armv6 = xyes; then
|
|
(cd build/armv6 && \
|
|
sh ../../configure $CONFIG_FLAGS CC="$CC" CXX="$CXX" CFLAGS="$CFLAGS" LDFLAGS="$LDFLAGS") || exit 2
|
|
# configure is not yet fully ready for iOS, some manual patching is required
|
|
cp include/* build/armv6/include
|
|
cp include/SDL_config_iphoneos.h build/armv6/include/SDL_config.h || exit 2
|
|
sed -i "" -e "s|^EXTRA_CFLAGS.*|EXTRA_CFLAGS=-I./include|g" build/armv6/Makefile || exit 2
|
|
sed -i "" -e "s|^EXTRA_LDFLAGS.*|EXTRA_LDFLAGS=-lm|g" build/armv6/Makefile || exit 2
|
|
fi
|
|
if test x$make_armv6 = xyes; then
|
|
(cd build/armv6 && make -j$NJOB) || exit 3
|
|
fi
|
|
#
|
|
# Build the armv7 binary
|
|
#
|
|
prepare_environment "armv7"
|
|
if test x$configure_armv7 = xyes; then
|
|
(cd build/armv7 && \
|
|
sh ../../configure $CONFIG_FLAGS CC="$CC" CXX="$CXX" CFLAGS="$CFLAGS" LDFLAGS="$LDFLAGS") || exit 2
|
|
# configure is not yet fully ready for iOS, some manual patching is required
|
|
cp include/* build/armv7/include
|
|
cp include/SDL_config_iphoneos.h build/armv7/include/SDL_config.h || exit 2
|
|
sed -i "" -e "s|^EXTRA_CFLAGS.*|EXTRA_CFLAGS=-I./include|g" build/armv7/Makefile || exit 2
|
|
sed -i "" -e "s|^EXTRA_LDFLAGS.*|EXTRA_LDFLAGS=-lm|g" build/armv7/Makefile || exit 2
|
|
fi
|
|
if test x$make_armv7 = xyes; then
|
|
(cd build/armv7 && make -j$NJOB) || exit 3
|
|
fi
|
|
#
|
|
# Build the i386 binary
|
|
#
|
|
prepare_environment "i386"
|
|
if test x$configure_i386 = xyes; then
|
|
(cd build/i386 && \
|
|
sh ../../configure $CONFIG_FLAGS CC="$CC" CXX="$CXX" CFLAGS="$CFLAGS" LDFLAGS="$LDFLAGS") || exit 2
|
|
# configure is not yet fully ready for iOS, some manual patching is required
|
|
cp include/* build/i386/include
|
|
cp include/SDL_config_iphoneos.h build/i386/include/SDL_config.h || exit 2
|
|
sed -i "" -e "s|^EXTRA_CFLAGS.*|EXTRA_CFLAGS=-I./include|g" build/i386/Makefile || exit 2
|
|
sed -i "" -e "s|^EXTRA_LDFLAGS.*|EXTRA_LDFLAGS=-lm|g" build/i386/Makefile || exit 2
|
|
fi
|
|
if test x$make_i386 = xyes; then
|
|
(cd build/i386 && make -j$NJOB) || exit 3
|
|
fi
|
|
|
|
#
|
|
# Combine into fat binary
|
|
#
|
|
if test x$merge = xyes; then
|
|
output=ios/lib
|
|
sh $auxdir/mkinstalldirs build/$output
|
|
cd build
|
|
target=`find . -mindepth 4 -maxdepth 4 -type f -name '*.dylib' | head -1 | sed 's|.*/||'`
|
|
(lipo -create -o $output/libSDL2.a armv6/build/.libs/libSDL2.a armv7/build/.libs/libSDL2.a i386/build/.libs/libSDL2.a &&
|
|
lipo -create -o $output/libSDL2main.a armv6/build/libSDL2main.a armv7/build/libSDL2main.a i386/build/libSDL2main.a &&
|
|
cp -r armv6/include ios
|
|
echo "Build complete!" &&
|
|
echo "Files can be found under the build/ios directory.") || exit 4
|
|
cd ..
|
|
fi
|
|
|
|
#
|
|
# Clean up
|
|
#
|
|
do_clean()
|
|
{
|
|
echo $*
|
|
$* || exit 6
|
|
}
|
|
if test x$clean_armv6 = xyes; then
|
|
do_clean rm -r build/armv6
|
|
fi
|
|
if test x$clean_armv7 = xyes; then
|
|
do_clean rm -r build/armv7
|
|
fi
|
|
if test x$clean_i386 = xyes; then
|
|
do_clean rm -r build/i386
|
|
fi
|