Add support for CLANGARM64 target (#3916)

**This requires an ARM64-machine with Windows 11 installed (which
supports x64 emulation for MSYS2)**

### The main idea

- Use the main MSYS2/git-sdk-64 setup, which works on Windows 11 on ARM
thanks to x64-emulation
- Configure the official `clangarm64` MSYS2 repo
- Install `mingw-w64-clang-aarch64-toolchain` which contains the
ARM64-native Clang compiler
This commit is contained in:
Johannes Schindelin
2022-10-28 17:48:47 +02:00

View File

@@ -726,6 +726,10 @@ ifeq ($(uname_S),MINGW)
prefix = /mingw64
HOST_CPU = x86_64
BASIC_LDFLAGS += -Wl,--pic-executable,-e,mainCRTStartup
else ifeq (CLANGARM64,$(MSYSTEM))
prefix = /clangarm64
HOST_CPU = aarch64
BASIC_LDFLAGS += -Wl,--pic-executable,-e,mainCRTStartup
else
COMPAT_CFLAGS += -D_USE_32BIT_TIME_T
BASIC_LDFLAGS += -Wl,--large-address-aware