| ###################################################################### |
| # rustc LLVM-extensions (C++) library variables and rules |
| ###################################################################### |
| |
| define DEF_RUSTLLVM_TARGETS |
| |
| # FIXME: Lately, on windows, llvm-config --includedir is not enough |
| # to find the llvm includes (probably because we're not actually installing |
| # llvm, but using it straight out of the build directory) |
| ifdef CFG_WINDOWSY |
| LLVM_EXTRA_INCDIRS_$(1)= -iquote $(S)src/llvm/include \ |
| -iquote llvm/$(1)/include |
| endif |
| |
| RUSTLLVM_OBJS_CS_$(1) := $$(addprefix rustllvm/, RustGCMetadataPrinter.cpp \ |
| RustGCStrategy.cpp RustWrapper.cpp) |
| |
| # Behind an ifdef for now since this requires a patched LLVM. |
| ifdef CFG_STACK_GROWTH |
| RUSTLLVM_OBJS_CS_$(1) += rustllvm/RustPrologHook.cpp |
| endif |
| |
| RUSTLLVM_DEF_$(1) := rustllvm/rustllvm$$(CFG_DEF_SUFFIX) |
| |
| RUSTLLVM_INCS_$(1) = $$(LLVM_EXTRA_INCDIRS_$(1)) \ |
| -iquote $$(LLVM_INCDIR_$(1)) \ |
| -iquote $$(S)src/rustllvm/include |
| RUSTLLVM_OBJS_OBJS_$(1) := $$(RUSTLLVM_OBJS_CS_$(1):rustllvm/%.cpp=rustllvm/$(1)/%.o) |
| |
| rustllvm/$(1)/$(CFG_RUSTLLVM): $$(RUSTLLVM_OBJS_OBJS_$(1)) \ |
| $$(MKFILE_DEPS) $$(RUSTLLVM_DEF_$(1)) |
| @$$(call E, link: $$@) |
| $$(Q)$$(call CFG_LINK_C_$(1),$$@,$$(RUSTLLVM_OBJS_OBJS_$(1)) \ |
| $$(CFG_GCCISH_PRE_LIB_FLAGS) $$(LLVM_LIBS_$(1)) \ |
| $$(CFG_GCCISH_POST_LIB_FLAGS) \ |
| $$(LLVM_LDFLAGS_$(1)),$$(RUSTLLVM_DEF_$(1)),$$(CFG_RUSTLLVM)) |
| |
| rustllvm/$(1)/%.o: rustllvm/%.cpp $$(MKFILE_DEPS) $$(LLVM_CONFIG_$(1)) |
| @$$(call E, compile: $$@) |
| $$(Q)$$(call CFG_COMPILE_C_$(1), $$@, $$(LLVM_CXXFLAGS_$(1)) $$(RUSTLLVM_INCS_$(1))) $$< |
| endef |
| |
| # Instantiate template for all stages |
| $(foreach target,$(CFG_TARGET_TRIPLES), \ |
| $(eval $(call DEF_RUSTLLVM_TARGETS,$(target)))) |