X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=blobdiff_plain;f=Makefile.rules;h=3f3019833f4b83a7f2e1a56dd45d778ff7306056;hp=192f887079209b54e901d4915caf356811fcf109;hb=267a0ff04519e04b5f74b233201c21258a3609f8;hpb=dbefd0c15be7daa3d74a0a9a04a068ea76c641f8 diff --git a/Makefile.rules b/Makefile.rules index 192f8870792..3f3019833f4 100644 --- a/Makefile.rules +++ b/Makefile.rules @@ -128,8 +128,11 @@ reconfigure: $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \ $(ConfigStatusScript) +# FIXME: The PIC16/AsmPrinter line here is a hack to force a reconfigure to pick +# up AsmPrinter changes. Remove it after a reasonable delay from 2009-08-13. + .PRECIOUS: $(ConfigStatusScript) -$(ConfigStatusScript): $(ConfigureScript) +$(ConfigStatusScript): $(ConfigureScript) $(LLVM_SRC_ROOT)/lib/Target/PIC16/AsmPrinter/Makefile $(Echo) Reconfiguring with $< $(Verb) cd $(PROJ_OBJ_ROOT) && \ if test -w $(PROJ_OBJ_ROOT)/config.cache ; then \ @@ -198,21 +201,75 @@ install-bytecode:: install-bytecode-local ifdef LLVMC_PLUGIN LIBRARYNAME := $(patsubst %,plugin_llvmc_%,$(LLVMC_PLUGIN)) +CPP.Flags += -DLLVMC_PLUGIN_NAME=$(LLVMC_PLUGIN) REQUIRES_EH := 1 +ifeq ($(ENABLE_LLVMC_DYNAMIC),1) + LD.Flags += -lCompilerDriver +endif + # Build a dynamic library if the user runs `make` directly from the plugin # directory. ifndef LLVMC_BUILTIN_PLUGIN -LOADABLE_MODULE = 1 + LOADABLE_MODULE = 1 endif # TableGen stuff... ifneq ($(BUILT_SOURCES),) -LLVMC_BUILD_AUTOGENERATED_INC=1 + LLVMC_BUILD_AUTOGENERATED_INC=1 endif endif # LLVMC_PLUGIN +ifdef LLVMC_BASED_DRIVER + +TOOLNAME = $(LLVMC_BASED_DRIVER) + +REQUIRES_EH := 1 + +ifeq ($(ENABLE_LLVMC_DYNAMIC),1) + LD.Flags += -lCompilerDriver +else + LLVMLIBS = CompilerDriver.a + LINK_COMPONENTS = support system +endif + +# Preprocessor magic that generates references to static variables in built-in +# plugins. +ifneq ($(LLVMC_BUILTIN_PLUGINS),) + +USEDLIBS += $(patsubst %,plugin_llvmc_%.a,$(LLVMC_BUILTIN_PLUGINS)) + +LLVMC_BUILTIN_PLUGIN_1 = $(word 1, $(LLVMC_BUILTIN_PLUGINS)) +LLVMC_BUILTIN_PLUGIN_2 = $(word 2, $(LLVMC_BUILTIN_PLUGINS)) +LLVMC_BUILTIN_PLUGIN_3 = $(word 3, $(LLVMC_BUILTIN_PLUGINS)) +LLVMC_BUILTIN_PLUGIN_4 = $(word 4, $(LLVMC_BUILTIN_PLUGINS)) +LLVMC_BUILTIN_PLUGIN_5 = $(word 5, $(LLVMC_BUILTIN_PLUGINS)) + +ifneq ($(LLVMC_BUILTIN_PLUGIN_1),) +CPP.Flags += -DLLVMC_BUILTIN_PLUGIN_1=$(LLVMC_BUILTIN_PLUGIN_1) +endif + +ifneq ($(LLVMC_BUILTIN_PLUGIN_2),) +CPP.Flags += -DLLVMC_BUILTIN_PLUGIN_2=$(LLVMC_BUILTIN_PLUGIN_2) +endif + +ifneq ($(LLVMC_BUILTIN_PLUGIN_3),) +CPP.Flags += -DLLVMC_BUILTIN_PLUGIN_3=$(LLVMC_BUILTIN_PLUGIN_3) +endif + +ifneq ($(LLVMC_BUILTIN_PLUGIN_4),) +CPP.Flags += -DLLVMC_BUILTIN_PLUGIN_4=$(LLVMC_BUILTIN_PLUGIN_4) +endif + +ifneq ($(LLVMC_BUILTIN_PLUGIN_5),) +CPP.Flags += -DLLVMC_BUILTIN_PLUGIN_5=$(LLVMC_BUILTIN_PLUGIN_5) +endif + +endif + +endif # LLVMC_BASED_DRIVER + ############################################################################### # VARIABLES: Set up various variables based on configuration data ############################################################################### @@ -229,12 +286,12 @@ endif CPP.Defines := # OPTIMIZE_OPTION - The optimization level option we want to build LLVM with # this can be overridden on the make command line. -# Avoid -O3 on Darwin, there are unresolved issues with -# -fstrict-aliasing and ipa-type-escape radr://6756684 -ifeq ($(OS), $(filter $(OS), MingW Darwin)) - OPTIMIZE_OPTION := -O2 -else - OPTIMIZE_OPTION := -O3 +ifndef OPTIMIZE_OPTION + ifneq ($(OS),MingW) + OPTIMIZE_OPTION := -O3 + else + OPTIMIZE_OPTION := -O2 + endif endif ifeq ($(ENABLE_OPTIMIZED),1) @@ -247,9 +304,11 @@ ifeq ($(ENABLE_OPTIMIZED),1) endif # Darwin requires -fstrict-aliasing to be explicitly enabled. - ifeq ($(OS),Darwin) - EXTRA_OPTIONS += -fstrict-aliasing -Wstrict-aliasing - endif + # Avoid -fstrict-aliasing on Darwin for now, there are unresolved issues + # with -fstrict-aliasing and ipa-type-escape radr://6756684 + #ifeq ($(OS),Darwin) + # EXTRA_OPTIONS += -fstrict-aliasing -Wstrict-aliasing + #endif CXX.Flags += $(OPTIMIZE_OPTION) $(OmitFramePointer) C.Flags += $(OPTIMIZE_OPTION) $(OmitFramePointer) LD.Flags += $(OPTIMIZE_OPTION) @@ -285,10 +344,8 @@ endif ifdef ENABLE_COVERAGE BuildMode := $(BuildMode)+Coverage - # These only go to .NoRelink because otherwise we will end up - # linking -lgcov into the .o libraries that get built. - CXX.Flags.NoRelink += -ftest-coverage -fprofile-arcs - C.Flags.NoRelink += -ftest-coverage -fprofile-arcs + CXX.Flags += -ftest-coverage -fprofile-arcs + C.Flags += -ftest-coverage -fprofile-arcs endif # If DISABLE_ASSERTIONS=1 is specified (make command line or configured), @@ -313,7 +370,6 @@ endif # defined/on. ifdef LOADABLE_MODULE SHARED_LIBRARY := 1 - DONT_BUILD_RELINKED := 1 LINK_LIBS_IN_SHARED := 1 endif @@ -336,6 +392,11 @@ ifeq ($(ENABLE_PIC),1) C.Flags += -fPIC endif endif +else + ifeq ($(OS),Darwin) + CXX.Flags += -mdynamic-no-pic + C.Flags += -mdynamic-no-pic + endif endif CXX.Flags += $(CXXFLAGS) -Woverloaded-virtual @@ -359,6 +420,21 @@ ifeq ($(ARCH),Alpha) LD.Flags += -Wl,--no-relax endif +ifeq ($(OS),MingW) + ifeq ($(LLVM_CROSS_COMPILING),1) + # Work around http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=525016 + ifdef TOOLNAME + LD.Flags += -Wl,--allow-multiple-definition + endif + endif +endif + +ifdef ENABLE_EXPENSIVE_CHECKS + # GNU libstdc++ uses RTTI if you define _GLIBCXX_DEBUG, which we did above. + # See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40160 + CXX.Flags := $(filter-out -fno-rtti,$(CXX.Flags)) +endif + #-------------------------------------------------------------------- # Directory locations #-------------------------------------------------------------------- @@ -415,13 +491,9 @@ ifndef LUPGRADE LUPGRADE := $(LLVMToolDir)/llvm-upgrade$(EXEEXT) endif ifeq ($(LLVMGCC_MAJVERS),3) -UPGRADE_MSG = $(Echo) "Upgrading $(1) assembly to latest." -UPGRADE_LL = $(Verb)$(LUPGRADE) $(1) -o $(1).up.tmp -f ; $(MV) $(1).up.tmp $(1) LLVMGCCWITHPATH := PATH="$(LLVMToolDir):$(PATH)" $(LLVMGCC) LLVMGXXWITHPATH := PATH="$(LLVMToolDir):$(PATH)" $(LLVMGXX) else -UPGRADE_MSG = -UPGRADE_LL = LLVMGCCWITHPATH := $(LLVMGCC) LLVMGXXWITHPATH := $(LLVMGXX) endif @@ -443,8 +515,7 @@ ifeq ($(OS),Darwin) else ifeq ($(OS),Cygwin) SharedLinkOptions=-shared -nostdlib -Wl,--export-all-symbols \ - -Wl,--enable-auto-import -Wl,--enable-auto-image-base \ - -Wl,--enable-runtime-pseudo-relocs + -Wl,--enable-auto-import -Wl,--enable-auto-image-base else SharedLinkOptions=-shared endif @@ -503,8 +574,11 @@ endif # Options To Invoke Tools #---------------------------------------------------------- -CompileCommonOpts += -pedantic -Wall -W -Wwrite-strings -Wno-long-long \ - -Wunused -Wno-unused-parameter $(EXTRA_OPTIONS) +ifndef NO_PEDANTIC +CompileCommonOpts += -pedantic -Wno-long-long +endif +CompileCommonOpts += -Wall -W -Wno-unused-parameter -Wwrite-strings \ + $(EXTRA_OPTIONS) ifeq ($(OS),HP-UX) CompileCommonOpts := -D_REENTRANT -D_HPUX_SOURCE @@ -527,10 +601,8 @@ ifdef UNIVERSAL endif UNIVERSAL_ARCH_OPTIONS := $(UNIVERSAL_ARCH:%=-arch %) CompileCommonOpts += $(UNIVERSAL_ARCH_OPTIONS) - Relink.Flags := $(UNIVERSAL_ARCH_OPTIONS) ifdef UNIVERSAL_SDK_PATH CompileCommonOpts += -isysroot $(UNIVERSAL_SDK_PATH) - Relink.Flags += -isysroot $(UNIVERSAL_SDK_PATH) endif # Building universal cannot compute dependencies automatically. @@ -561,27 +633,23 @@ CPP.Flags += $(sort -I$(PROJ_OBJ_DIR) -I$(PROJ_SRC_DIR) \ $(CPP.BaseFlags) ifeq ($(BUILD_COMPONENT), 1) - Compile.C = $(BUILD_CC) $(CPP.Flags) $(C.Flags) $(C.Flags.NoRelink) \ + Compile.C = $(BUILD_CC) $(CPP.Flags) $(C.Flags) \ $(TargetCommonOpts) $(CompileCommonOpts) -c - Compile.CXX = $(BUILD_CXX) $(CPP.Flags) $(CXX.Flags) $(CXX.Flags.NoRelink) \ + Compile.CXX = $(BUILD_CXX) $(CPP.Flags) $(CXX.Flags) \ $(TargetCommonOpts) $(CompileCommonOpts) -c Preprocess.CXX= $(BUILD_CXX) $(CPP.Flags) $(TargetCommonOpts) \ - $(CompileCommonOpts) $(CXX.Flags) $(CXX.Flags.NoRelink) -E - Link = $(BUILD_CXX) $(CPP.Flags) $(CXX.Flags) $(CXX.Flags.NoRelink) \ + $(CompileCommonOpts) $(CXX.Flags) -E + Link = $(BUILD_CXX) $(CPP.Flags) $(CXX.Flags) \ $(TargetCommonOpts) $(CompileCommonOpts) $(LD.Flags) $(Strip) - Relink = $(BUILD_CXX) $(CPP.Flags) $(CXX.Flags) $(TargetCommonOpts) \ - $(CompileCommonOpts) $(Relink.Flags) else - Compile.C = $(CC) $(CPP.Flags) $(C.Flags) $(C.Flags.NoRelink) \ + Compile.C = $(CC) $(CPP.Flags) $(C.Flags) \ $(TargetCommonOpts) $(CompileCommonOpts) -c - Compile.CXX = $(CXX) $(CPP.Flags) $(CXX.Flags) $(CXX.Flags.NoRelink) \ + Compile.CXX = $(CXX) $(CPP.Flags) $(CXX.Flags) \ $(TargetCommonOpts) $(CompileCommonOpts) -c Preprocess.CXX= $(CXX) $(CPP.Flags) $(TargetCommonOpts) \ - $(CompileCommonOpts) $(CXX.Flags) $(CXX.Flags.NoRelink) -E - Link = $(CXX) $(CPP.Flags) $(CXX.Flags) $(CXX.Flags.NoRelink) \ + $(CompileCommonOpts) $(CXX.Flags) -E + Link = $(CXX) $(CPP.Flags) $(CXX.Flags) \ $(TargetCommonOpts) $(CompileCommonOpts) $(LD.Flags) $(Strip) - Relink = $(CXX) $(CPP.Flags) $(CXX.Flags) $(TargetCommonOpts) \ - $(CompileCommonOpts) $(Relink.Flags) endif BCCompile.C = $(LLVMGCCWITHPATH) $(CPP.Flags) $(C.Flags) \ @@ -927,7 +995,7 @@ $(LibName.SO): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths) $(LibDir)/.dir $(Echo) Linking $(BuildMode) $(SharedLibKindMessage) \ $(LIBRARYNAME)$(SHLIBEXT) $(Verb) $(Link) $(SharedLinkOptions) -o $@ $(ObjectsO) \ - $(ProjLibsOptions) $(LLVMLibsOptions) + $(ProjLibsOptions) $(LLVMLibsOptions) $(LIBS) else $(LibName.SO): $(ObjectsO) $(LibDir)/.dir $(Echo) Linking $(BuildMode) Shared Library $(LIBRARYNAME)$(SHLIBEXT) @@ -1003,7 +1071,7 @@ else BytecodeDestDir := $(PROJ_libdir) endif -DestBytecodeLib = $(BytecodeDestDir)/lib$(LIBRARYNAME).a +DestBytecodeLib = $(BytecodeDestDir)/lib$(LIBRARYNAME).bca install-bytecode-local:: $(DestBytecodeLib) @@ -1027,48 +1095,13 @@ endif endif #--------------------------------------------------------- -# ReLinked Library Targets: -# If the user explicitly requests a relinked library with -# BUILD_RELINKED, provide it. Otherwise, if they specify -# neither of BUILD_ARCHIVE or DONT_BUILD_RELINKED, give -# them one. +# Library Targets: +# If neither BUILD_ARCHIVE or LOADABLE_MODULE are specified, default to +# building an archive. #--------------------------------------------------------- ifndef BUILD_ARCHIVE -ifndef DONT_BUILD_RELINKED -BUILD_RELINKED = 1 -endif -endif - -ifdef BUILD_RELINKED - -all-local:: $(LibName.O) - -$(LibName.O): $(ObjectsO) $(LibDir)/.dir - $(Echo) Linking $(BuildMode) Object Library $(notdir $@) - $(Verb) $(Relink) -Wl,-r -nodefaultlibs -nostdlib -nostartfiles -o $@ $(ObjectsO) - -clean-local:: -ifneq ($(strip $(LibName.O)),) - -$(Verb) $(RM) -f $(LibName.O) -endif - -ifdef NO_INSTALL -install-local:: - $(Echo) Install circumvented with NO_INSTALL -uninstall-local:: - $(Echo) Uninstall circumvented with NO_INSTALL -else -DestRelinkedLib = $(PROJ_libdir)/$(LIBRARYNAME).o - -install-local:: $(DestRelinkedLib) - -$(DestRelinkedLib): $(LibName.O) $(PROJ_libdir) - $(Echo) Installing $(BuildMode) Object Library $(DestRelinkedLib) - $(Verb) $(INSTALL) $(LibName.O) $(DestRelinkedLib) - -uninstall-local:: - $(Echo) Uninstalling $(BuildMode) Object Library $(DestRelinkedLib) - -$(Verb) $(RM) -f $(DestRelinkedLib) +ifndef LOADABLE_MODULE +BUILD_ARCHIVE = 1 endif endif @@ -1182,7 +1215,7 @@ install-local:: uninstall-local:: $(Echo) Uninstall circumvented with NO_INSTALL else -DestTool = $(PROJ_bindir)/$(TOOLNAME) +DestTool = $(PROJ_bindir)/$(TOOLNAME)$(EXEEXT) install-local:: $(DestTool) @@ -1215,8 +1248,8 @@ ifndef DISABLE_AUTO_DEPENDENCIES DEPEND_OPTIONS = -MMD -MP -MF "$(ObjDir)/$*.d.tmp" \ -MT "$(ObjDir)/$*.o" -MT "$(ObjDir)/$*.d" -# If the build succeeded, move the dependency file over. If it failed, put an -# empty file there. +# If the build succeeded, move the dependency file over, otherwise +# remove it. DEPEND_MOVEFILE = then $(MV) -f "$(ObjDir)/$*.d.tmp" "$(ObjDir)/$*.d"; \ else $(RM) "$(ObjDir)/$*.d.tmp"; exit 1; fi @@ -1239,32 +1272,31 @@ $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES) # Create .bc files in the ObjDir directory from .cpp .cc and .c files... #--------------------------------------------------------- +BC_DEPEND_OPTIONS = -MMD -MP -MF "$(ObjDir)/$*.bc.d.tmp" \ + -MT "$(ObjDir)/$*.ll" -MT "$(ObjDir)/$*.bc.d" + +# If the build succeeded, move the dependency file over, otherwise +# remove it. +BC_DEPEND_MOVEFILE = then $(MV) -f "$(ObjDir)/$*.bc.d.tmp" "$(ObjDir)/$*.bc.d"; \ + else $(RM) "$(ObjDir)/$*.bc.d.tmp"; exit 1; fi + $(ObjDir)/%.ll: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMGXX) $(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)" - $(Verb) if $(BCCompile.CXX) -MD -MT $@ -MP -MF "$(ObjDir)/$*.BCCXXd" \ - $< -o $@ -S -emit-llvm ; \ - then $(MV) -f "$(ObjDir)/$*.BCCXXd" "$(ObjDir)/$*.d"; \ - else $(RM) -f "$(ObjDir)/$*.BCCXXd"; exit 1; fi - $(call UPGRADE_MSG,$@) - $(call UPGRADE_LL,$@) + $(Verb) if $(BCCompile.CXX) $(BC_DEPEND_OPTIONS) \ + $< -o $(ObjDir)/$*.ll -S -emit-llvm ; \ + $(BC_DEPEND_MOVEFILE) $(ObjDir)/%.ll: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMGXX) $(Echo) "Compiling $*.cc for $(BuildMode) build (bytecode)" - $(Verb) if $(BCCompile.CXX) -MD -MT $@ -MP -MF "$(ObjDir)/$*.BCCXXd" \ - $< -o $@ -S -emit-llvm ; \ - then $(MV) -f "$(ObjDir)/$*.BCCXXd" "$(ObjDir)/$*.d"; \ - else $(RM) -f "$(ObjDir)/$*.BCCXXd"; exit 1; fi - $(call UPGRADE_MSG,$@) - $(call UPGRADE_LL,$@) + $(Verb) if $(BCCompile.CXX) $(BC_DEPEND_OPTIONS) \ + $< -o $(ObjDir)/$*.ll -S -emit-llvm ; \ + $(BC_DEPEND_MOVEFILE) $(ObjDir)/%.ll: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMGCC) $(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)" - $(Verb) if $(BCCompile.C) -MD -MT $@ -MP -MF "$(ObjDir)/$*.BCCd" \ - $< -o $@ -S -emit-llvm ; \ - then $(MV) -f "$(ObjDir)/$*.BCCd" "$(ObjDir)/$*.d"; \ - else $(RM) -f "$(ObjDir)/$*.BCCd"; exit 1; fi - $(call UPGRADE_MSG,$@) - $(call UPGRADE_LL,$@) + $(Verb) if $(BCCompile.C) $(BC_DEPEND_OPTIONS) \ + $< -o $(ObjDir)/$*.ll -S -emit-llvm ; \ + $(BC_DEPEND_MOVEFILE) # Provide alternate rule sets if dependencies are disabled else @@ -1284,20 +1316,14 @@ $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(ObjDir)/%.ll: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMGXX) $(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)" $(BCCompile.CXX) $< -o $@ -S -emit-llvm - $(call UPGRADE_MSG,$@) - $(call UPGRADE_LL,$@) $(ObjDir)/%.ll: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMGXX) $(Echo) "Compiling $*.cc for $(BuildMode) build (bytecode)" $(BCCompile.CXX) $< -o $@ -S -emit-llvm - $(call UPGRADE_MSG,$@) - $(call UPGRADE_LL,$@) $(ObjDir)/%.ll: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMGCC) $(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)" $(BCCompile.C) $< -o $@ -S -emit-llvm - $(call UPGRADE_MSG,@) - $(call UPGRADE_LL,@) endif @@ -1427,6 +1453,11 @@ $(ObjDir)/%GenAsmWriter1.inc.tmp : %.td $(ObjDir)/.dir $(Echo) "Building $(