##----------------------------------------------------------*- Makefile -*-===## ## ## Common rules for generating, linking, and compiling via LLVM. This is ## used to implement a robust testing framework for LLVM ## ##-------------------------------------------------------------------------===## # If the user specified a TEST= option on the command line, we do not want to do # the default testing type. Instead, we change the default target to be the # test:: target. # ifdef TEST test:: endif # We do not want to make .d files for tests! DISABLE_AUTO_DEPENDENCIES=1 include ${LEVEL}/Makefile.common # Specify ENABLE_STATS on the command line to enable -stats and -time-passes # output from gccas and gccld. ifdef ENABLE_STATS STATS = -stats -time-passes endif .PHONY: clean default # These files, which might be intermediate results, should not be deleted by # make .PRECIOUS: Output/%.bc Output/%.ll .PRECIOUS: Output/%.tbc Output/%.tll .PRECIOUS: Output/.dir .PRECIOUS: Output/%.llvm.bc .PRECIOUS: Output/%.llvm LCCFLAGS += -O2 -Wall LCXXFLAGS += -O2 -Wall LLCFLAGS = TESTRUNR = @echo Running test: $<; \ PATH="$(LLVMTOOLCURRENT):$(LLVM_SRC_ROOT)/test/Scripts:$(PATH)" \ $(LLVM_SRC_ROOT)/test/TestRunner.sh LLCLIBS := $(LLCLIBS) -lm clean:: $(RM) -f a.out core $(RM) -rf Output/ # Compile from X.c to Output/X.ll Output/%.ll: %.c $(LCC1) Output/.dir $(INCLUDES) -$(LLVMGCCWITHPATH) $(CPPFLAGS) $(LCCFLAGS) -S $< -o $@ # Compile from X.cpp to Output/X.ll Output/%.ll: %.cpp $(LCC1XX) Output/.dir $(INCLUDES) -$(LLVMGXXWITHPATH) $(CPPFLAGS) $(LCXXFLAGS) -S $< -o $@ # Compile from X.cc to Output/X.ll Output/%.ll: %.cc $(LCC1XX) Output/.dir $(INCLUDES) -$(LLVMGXXWITHPATH) $(CPPFLAGS) $(LCXXFLAGS) -S $< -o $@ # LLVM Assemble from Output/X.ll to Output/X.bc. Output/X.ll must have come # from GCC output, so use GCCAS. # Output/%.bc: Output/%.ll $(LGCCAS) -$(LGCCAS) $(STATS) $< -o $@ # LLVM Assemble from X.ll to Output/X.bc. Because we are coming directly from # LLVM source, use the non-transforming assembler. # Output/%.bc: %.ll $(LLVMAS) Output/.dir -$(LLVMAS) -f $< -o $@ ## Cancel built-in implicit rules that override above rules %: %.s %: %.c %.o: %.c