| -include ../tools.mk |
| |
| TARGETS = |
| ifeq ($(filter arm,$(LLVM_COMPONENTS)),arm) |
| # construct a fairly exhaustive list of platforms that we |
| # support. These ones don't follow a pattern |
| TARGETS += arm-linux-androideabi arm-unknown-linux-gnueabihf arm-unknown-linux-gnueabi |
| endif |
| |
| ifeq ($(filter x86,$(LLVM_COMPONENTS)),x86) |
| X86_ARCHS = i686 x86_64 |
| else |
| X86_ARCHS = |
| endif |
| |
| # these ones do, each OS lists the architectures it supports |
| LINUX=$(filter aarch64 mips,$(LLVM_COMPONENTS)) $(X86_ARCHS) |
| ifeq ($(filter mips,$(LLVM_COMPONENTS)),mips) |
| LINUX += mipsel |
| endif |
| |
| WINDOWS=$(X86_ARCHS) |
| # fails with: failed to get iphonesimulator SDK path: no such file or directory |
| #IOS=i386 aarch64 armv7 |
| DARWIN=$(X86_ARCHS) |
| |
| $(foreach arch,$(LINUX),$(eval TARGETS += $(arch)-unknown-linux-gnu)) |
| $(foreach arch,$(WINDOWS),$(eval TARGETS += $(arch)-pc-windows-gnu)) |
| #$(foreach arch,$(IOS),$(eval TARGETS += $(arch)-apple-ios)) |
| $(foreach arch,$(DARWIN),$(eval TARGETS += $(arch)-apple-darwin)) |
| |
| all: $(TARGETS) |
| |
| define MK_TARGETS |
| # compile the rust file to the given target, but only to asm and IR |
| # form, to avoid having to have an appropriate linker. |
| # |
| # we need some features because the integer SIMD instructions are not |
| # enabled by-default for i686 and ARM; these features will be invalid |
| # on some platforms, but LLVM just prints a warning so that's fine for |
| # now. |
| $(1): simd.rs |
| $$(RUSTC) --target=$(1) --emit=llvm-ir,asm simd.rs \ |
| -C target-feature='+neon,+sse2' -C extra-filename=-$(1) |
| endef |
| |
| $(foreach targetxxx,$(TARGETS),$(eval $(call MK_TARGETS,$(targetxxx)))) |
