shithub: ft2-clone

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New MacOS make-scripts for universal Intel/ARM binary building

--- a/make-macos.sh

+++ b/make-macos.sh

@@ -1,17 +1,80 @@

 #!/bin/bash

+# Thanks to odaki on GitHub for this script. I have modified it a bit.

+

 arch=$(arch)

 if [ $arch == "ppc" ]; then

     echo Sorry, PowerPC \(PPC\) is not supported...

-else

-    echo Compiling 64-bit binary, please wait patiently...

-    

-    rm release/macos/ft2-clone-macos.app/Contents/MacOS/ft2-clone-macos &> /dev/null

-    

-    clang -mmacosx-version-min=10.7 -arch x86_64 -mmmx -mfpmath=sse -msse2 -I/Library/Frameworks/SDL2.framework/Headers -F/Library/Frameworks -g0 -DNDEBUG -DHAS_MIDI -D__MACOSX_CORE__ -stdlib=libc++ src/rtmidi/*.cpp src/gfxdata/*.c src/mixer/*.c src/*.c -O3 /usr/lib/libiconv.dylib -lm -Winit-self -Wno-deprecated -Wextra -Wunused -mno-ms-bitfields -Wno-missing-field-initializers -Wswitch-default -framework SDL2 -framework CoreMidi -framework CoreAudio -framework Cocoa -lpthread -lm -lstdc++ -o release/macos/ft2-clone-macos.app/Contents/MacOS/ft2-clone-macos

-    strip release/macos/ft2-clone-macos.app/Contents/MacOS/ft2-clone-macos

-    install_name_tool -change @rpath/SDL2.framework/Versions/A/SDL2 @executable_path/../Frameworks/SDL2.framework/Versions/A/SDL2 release/macos/ft2-clone-macos.app/Contents/MacOS/ft2-clone-macos

-    

-    rm src/rtmidi/*.o src/gfxdata/*.o src/*.o &> /dev/null

-    echo Done. The executable can be found in \'release/macos\' if everything went well.

 fi

+

+if [ "$1" = "-v" ]; then

+    VERBOSE=-v

+fi

+

+#

+# Setup variables

+#

+VERSION=v`grep PROG_VER_STR src/ft2_header.h|cut -d'"' -f 2`

+

+RELEASE_MACOS_DIR=release/macos/

+APP_DIR=${RELEASE_MACOS_DIR}ft2-clone-macos.app/

+

+TARGET_X86_64=${APP_DIR}Contents/MacOS/ft2-clone-macos-x86_64

+TARGET_ARM64=${APP_DIR}Contents/MacOS/ft2-clone-macos-arm64

+TARGET_UNIVERSAL=${APP_DIR}Contents/MacOS/ft2-clone-macos

+TARGET_DIR=${APP_DIR}Contents/MacOS/

+

+#

+# Prepare

+#

+if [ ! -d $TARGET_DIR ]; then

+    mkdir -p $TARGET_DIR

+fi

+

+#

+# Compile

+#

+function compile() {

+    rm $1 &> /dev/null

+    clang $VERBOSE $CFLAGS -F /Library/Frameworks -g0 -DNDEBUG -DHAS_MIDI -D__MACOSX_CORE__ -stdlib=libc++ src/rtmidi/*.cpp src/gfxdata/*.c src/mixer/*.c src/*.c -Winit-self -Wno-deprecated -Wextra -Wunused -mno-ms-bitfields -Wno-missing-field-initializers -Wswitch-default $LDFLAGS -L /Library/Frameworks -framework SDL2 -framework CoreMidi -framework CoreAudio -framework Cocoa -liconv -lpthread -lm -lstdc++ -o $1

+    return $?

+}

+

+echo Compiling x86_64 binary, please wait patiently...

+CFLAGS="-target x86_64-apple-macos10.7 -mmacosx-version-min=10.7 -arch x86_64 -mmmx -mfpmath=sse -msse2 -O3"

+LDFLAGS=

+export SDKROOT=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk

+compile $TARGET_X86_64

+if [ $? -ne 0 ]; then

+    echo failed

+    exit 1

+fi

+

+echo Compiling arm64 binary, please wait patiently...

+CFLAGS="-target arm64-apple-macos11 -mmacosx-version-min=11.0 -arch arm64 -march=armv8.3-a+sha3 -O3"

+LDFLAGS=

+export SDKROOT=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk

+compile $TARGET_ARM64

+if [ $? -ne 0 ]; then

+    echo failed

+    exit 1

+fi

+

+#

+# Merge binaries

+#

+# Reference: Building a Universal macOS Binary

+#   https://developer.apple.com/documentation/xcode/building_a_universal_macos_binary

+echo Building universal binary...

+rm $TARGET_UNIVERAL &> /dev/null

+lipo -create -output $TARGET_UNIVERSAL $TARGET_X86_64 $TARGET_ARM64

+rm $TARGET_X86_64

+rm $TARGET_ARM64

+strip $TARGET_UNIVERSAL

+install_name_tool -change @rpath/SDL2.framework/Versions/A/SDL2 @executable_path/../Frameworks/SDL2.framework/Versions/A/SDL2 $TARGET_UNIVERSAL

+echo Done. The executable can be found in \'${RELEASE_MACOS_DIR}\' if everything went well.

+

+#

+# Cleanup

+#

+rm src/rtmidi/*.o src/gfxdata/*.o src/*.o &> /dev/null