| ##----------------------------------------------------------*- 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 |
| |
| 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 |
| |
| TOOLS = $(LLVMTOOLCURRENT) |
| |
| # LLVM Tool Definitions... |
| # |
| LCC = $(LLVMGCCDIR)/bin/gcc |
| LCC1 = $(LLVMGCCDIR)/lib/gcc-lib/$(LLVMGCCARCH)/cc1 |
| LCXX = $(LLVMGCCDIR)/bin/g++ |
| LCC1XX = $(LLVMGCCDIR)/lib/gcc-lib/$(LLVMGCCARCH)/cc1plus |
| LLI = $(TOOLS)/lli |
| LLC = $(TOOLS)/llc |
| LAS = $(TOOLS)/as |
| LGCCAS = $(TOOLS)/gccas |
| LGCCLD = $(TOOLS)/gccld -L$(LLVMGCCDIR)/lib/gcc-lib/$(LLVMGCCARCH) -L$(LLVMGCCDIR)/lib |
| LGCCLDPROG = $(TOOLS)/gccld |
| LDIS = $(TOOLS)/dis |
| LOPT = $(TOOLS)/opt |
| LLINK = $(TOOLS)/link |
| LANALYZE = $(TOOLS)/analyze |
| LBUGPOINT= $(TOOLS)/bugpoint |
| |
| LCCFLAGS += -O2 -Wall |
| LCXXFLAGS += -O2 -Wall |
| LLCFLAGS = |
| FAILURE = $(LEVEL)/test/Failure.sh |
| TESTRUNR = @echo Running test: $<; \ |
| PATH=$(LLVMTOOLCURRENT):$(LEVEL)/test/Scripts:$(PATH) \ |
| $(LEVEL)/test/TestRunner.sh |
| |
| # Native Tool Definitions |
| NATGCC = $(CC) |
| CP = /bin/cp -f |
| |
| ## If TRACE or TRACEM is "yes", set the appropriate llc flag (-trace or -tracem) |
| ## mark that tracing on, and set the TRACELIBS variable. |
| TRACEFLAGS = |
| ifeq ($(TRACE), yes) |
| TRACEFLAGS = -trace |
| TRACELIBS := -L$(LEVEL)/test/Libraries/Output -linstr.$(ARCH) |
| endif |
| |
| ifeq ($(TRACEM), yes) |
| TRACEFLAGS = -tracem |
| TRACELIBS := -L$(LEVEL)/test/Libraries/Output -linstr.$(ARCH) |
| endif |
| |
| LLCLIBS += -lm |
| |
| clean:: |
| $(RM) -f a.out core |
| $(RM) -rf Output/ |
| |
| # Compile from X.c to Output/X.ll |
| Output/%.ll: $(SourceDir)%.c $(LCC1) Output/.dir $(INCLUDES) |
| $(LCC) $(CPPFLAGS) $(LCCFLAGS) -S $< -o $@ |
| |
| # Compile from X.cpp to Output/X.ll |
| Output/%.ll: $(SourceDir)%.cpp $(LCC1XX) Output/.dir $(INCLUDES) |
| $(LCXX) $(CPPFLAGS) $(LCXXFLAGS) -S $< -o $@ |
| |
| # Compile from X.cc to Output/X.ll |
| Output/%.ll: $(SourceDir)%.cc $(LCC1XX) Output/.dir $(INCLUDES) |
| $(LCXX) $(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 $(LAS) Output/.dir |
| $(LAS) -f $< -o $@ |
| |
| # |
| # Testing versions of provided utilities... |
| # |
| Output/%.tll: %.c $(LCC1) Output/.dir $(INCLUDES) |
| @echo "======== Compiling $<" |
| $(LCC) $(CPPFLAGS) $(LCCFLAGS) -S $< -o $@ || \ |
| ( rm -f $@; $(FAILURE) $@ ) |
| |
| Output/%.tll: %.cpp $(LCC1XX) Output/.dir $(INCLUDES) |
| @echo "======== Compiling $<" |
| $(LCXX) $(CPPFLAGS) $(LCXXFLAGS) -S $< -o $@ || \ |
| ( rm -f $@; $(FAILURE) $@ ) |
| |
| Output/%.tbc: Output/%.tll $(LAS) |
| @echo "======== Assembling $<" |
| $(LAS) -f $< -o $@ || \ |
| ( rm -f $@; $(FAILURE) $@ ) |
| |
| |
| ## Cancel built-in implicit rules that override above rules |
| %: %.s |
| |
| %: %.c |
| |
| %.o: %.c |
| |