X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=Makefile.rules;h=761cc812beed2d5d55311c959b178d3f0a46f782;hb=f3a5ba548f7cd890d428c76565300d1c1b687981;hp=5a5544cc21aa8cdf6d0efb6e2c71b87b9548da57;hpb=0ab94a00772671538407d955a7671bc767520658;p=oota-llvm.git diff --git a/Makefile.rules b/Makefile.rules index 5a5544cc21a..657586ea29a 100644 --- a/Makefile.rules +++ b/Makefile.rules @@ -19,10 +19,11 @@ #-------------------------------------------------------------------- # Define the various target sets #-------------------------------------------------------------------- -RecursiveTargets := all clean clean-all install uninstall install-bytecode +RecursiveTargets := all clean clean-all install uninstall install-bytecode \ + unitcheck LocalTargets := all-local clean-local clean-all-local check-local \ install-local printvars uninstall-local \ - install-bytecode-local unittests + install-bytecode-local TopLevelTargets := check dist dist-check dist-clean dist-gzip dist-bzip2 \ dist-zip unittests UserTargets := $(RecursiveTargets) $(LocalTargets) $(TopLevelTargets) @@ -41,7 +42,7 @@ VPATH=$(PROJ_SRC_DIR) # Reset the list of suffixes we know how to build. #-------------------------------------------------------------------- .SUFFIXES: -.SUFFIXES: .c .cpp .cc .h .hpp .o .a .bc .td .ps .dot .ll +.SUFFIXES: .c .cpp .cc .h .hpp .o .a .bc .td .ps .dot .ll .m .mm .SUFFIXES: $(SHLIBEXT) $(SUFFIXES) #-------------------------------------------------------------------- @@ -122,9 +123,6 @@ $(BUILT_SOURCES) : $(ObjMakefiles) reconfigure: $(Echo) Reconfiguring $(PROJ_OBJ_ROOT) $(Verb) cd $(PROJ_OBJ_ROOT) && \ - if test -w $(PROJ_OBJ_ROOT)/config.cache ; then \ - $(RM) $(PROJ_OBJ_ROOT)/config.cache ; \ - fi ; \ $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \ $(ConfigStatusScript) @@ -132,9 +130,6 @@ reconfigure: $(ConfigStatusScript): $(ConfigureScript) $(Echo) Reconfiguring with $< $(Verb) cd $(PROJ_OBJ_ROOT) && \ - if test -w $(PROJ_OBJ_ROOT)/config.cache ; then \ - $(RM) $(PROJ_OBJ_ROOT)/config.cache ; \ - fi ; \ $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \ $(ConfigStatusScript) @@ -157,9 +152,13 @@ endif # If the Makefile in the source tree has been updated, copy it over into the # build tree. But, only do this if the source and object makefiles differ #------------------------------------------------------------------------ +ifndef PROJ_MAKEFILE +PROJ_MAKEFILE := $(PROJ_SRC_DIR)/Makefile +endif + ifneq ($(PROJ_OBJ_DIR),$(PROJ_SRC_DIR)) -Makefile: $(PROJ_SRC_DIR)/Makefile $(ExtraMakefiles) +Makefile: $(PROJ_MAKEFILE) $(ExtraMakefiles) $(Echo) "Updating Makefile" $(Verb) $(MKDIR) $(@D) $(Verb) $(CP) -f $< $@ @@ -167,7 +166,7 @@ Makefile: $(PROJ_SRC_DIR)/Makefile $(ExtraMakefiles) # Copy the Makefile.* files unless we're in the root directory which avoids # the copying of Makefile.config.in or other things that should be explicitly # taken care of. -$(PROJ_OBJ_DIR)/Makefile% : $(PROJ_SRC_DIR)/Makefile% +$(PROJ_OBJ_DIR)/Makefile% : $(PROJ_MAKEFILE)% @case '$?' in \ *Makefile.rules) ;; \ *.in) ;; \ @@ -191,82 +190,6 @@ uninstall:: uninstall-local install-local:: all-local install-bytecode:: install-bytecode-local -############################################################################### -# LLVMC: Provide rules for compiling llvmc plugins -############################################################################### - -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 -endif - -# TableGen stuff... -ifneq ($(BUILT_SOURCES),) - 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=$(LLVMC_BUILTIN_PLUGIN_5) -endif - -endif - -endif # LLVMC_BASED_DRIVER - ############################################################################### # VARIABLES: Set up various variables based on configuration data ############################################################################### @@ -281,21 +204,11 @@ endif #-------------------------------------------------------------------- CPP.Defines := -# OPTIMIZE_OPTION - The optimization level option we want to build LLVM with -# this can be overridden on the make command line. -ifndef OPTIMIZE_OPTION - ifneq ($(OS),MingW) - OPTIMIZE_OPTION := -O3 - else - OPTIMIZE_OPTION := -O2 - endif -endif - ifeq ($(ENABLE_OPTIMIZED),1) BuildMode := Release # Don't use -fomit-frame-pointer on Darwin or FreeBSD. - ifneq ($(OS),FreeBSD) - ifneq ($(OS),Darwin) + ifneq ($(HOST_OS),FreeBSD) + ifneq ($(HOST_OS),Darwin) OmitFramePointer := -fomit-frame-pointer endif endif @@ -303,18 +216,33 @@ ifeq ($(ENABLE_OPTIMIZED),1) # Darwin requires -fstrict-aliasing to be explicitly enabled. # Avoid -fstrict-aliasing on Darwin for now, there are unresolved issues # with -fstrict-aliasing and ipa-type-escape radr://6756684 - #ifeq ($(OS),Darwin) + #ifeq ($(HOST_OS),Darwin) # EXTRA_OPTIONS += -fstrict-aliasing -Wstrict-aliasing #endif CXX.Flags += $(OPTIMIZE_OPTION) $(OmitFramePointer) C.Flags += $(OPTIMIZE_OPTION) $(OmitFramePointer) LD.Flags += $(OPTIMIZE_OPTION) + ifdef DEBUG_SYMBOLS + BuildMode := $(BuildMode)+Debug + CXX.Flags += -g + C.Flags += -g + LD.Flags += -g + KEEP_SYMBOLS := 1 + endif else - BuildMode := Debug - CXX.Flags += -g - C.Flags += -g - LD.Flags += -g - KEEP_SYMBOLS := 1 + ifdef NO_DEBUG_SYMBOLS + BuildMode := Unoptimized + CXX.Flags += + C.Flags += + LD.Flags += + KEEP_SYMBOLS := 1 + else + BuildMode := Debug + CXX.Flags += -g + C.Flags += -g + LD.Flags += -g + KEEP_SYMBOLS := 1 + endif endif ifeq ($(ENABLE_PROFILING),1) @@ -329,17 +257,32 @@ endif # CXX.Flags += -fvisibility-inlines-hidden #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 + REQUIRES_RTTI := 1 +endif + # IF REQUIRES_EH=1 is specified then don't disable exceptions ifndef REQUIRES_EH CXX.Flags += -fno-exceptions +else + # If the library requires EH, it also requires RTTI. + REQUIRES_RTTI := 1 endif -# IF REQUIRES_RTTI=1 is specified then don't disable run-time type id -ifndef REQUIRES_RTTI -# CXX.Flags += -fno-rtti +ifdef REQUIRES_FRAME_POINTER + CXX.Flags := $(filter-out -fomit-frame-pointer,$(CXX.Flags)) + C.Flags := $(filter-out -fomit-frame-pointer,$(C.Flags)) + LD.Flags := $(filter-out -fomit-frame-pointer,$(LD.Flags)) endif -ifdef ENABLE_COVERAGE +# If REQUIRES_RTTI=1 is specified then don't disable run-time type id. +ifneq ($(REQUIRES_RTTI), 1) + CXX.Flags += -fno-rtti +endif + +ifeq ($(ENABLE_COVERAGE),1) BuildMode := $(BuildMode)+Coverage CXX.Flags += -ftest-coverage -fprofile-arcs C.Flags += -ftest-coverage -fprofile-arcs @@ -347,18 +290,17 @@ endif # If DISABLE_ASSERTIONS=1 is specified (make command line or configured), # then disable assertions by defining the appropriate preprocessor symbols. -ifdef DISABLE_ASSERTIONS - # Indicate that assertions are turned off using a minus sign - BuildMode := $(BuildMode)-Asserts +ifeq ($(DISABLE_ASSERTIONS),1) CPP.Defines += -DNDEBUG else + BuildMode := $(BuildMode)+Asserts CPP.Defines += -D_DEBUG endif # If ENABLE_EXPENSIVE_CHECKS=1 is specified (make command line or # configured), then enable expensive checks by defining the # appropriate preprocessor symbols. -ifdef ENABLE_EXPENSIVE_CHECKS +ifeq ($(ENABLE_EXPENSIVE_CHECKS),1) BuildMode := $(BuildMode)+Checks CPP.Defines += -D_GLIBCXX_DEBUG -DXDEBUG endif @@ -376,10 +318,10 @@ ifdef SHARED_LIBRARY endif ifeq ($(ENABLE_PIC),1) - ifeq ($(OS), $(filter $(OS), Cygwin MingW)) + ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW)) # Nothing. Win32 defaults to PIC and warns when given -fPIC else - ifeq ($(OS),Darwin) + ifeq ($(HOST_OS),Darwin) # Common symbols not allowed in dylib files CXX.Flags += -fno-common C.Flags += -fno-common @@ -390,17 +332,33 @@ ifeq ($(ENABLE_PIC),1) endif endif else - ifeq ($(OS),Darwin) + ifeq ($(HOST_OS),Darwin) CXX.Flags += -mdynamic-no-pic C.Flags += -mdynamic-no-pic endif endif -CXX.Flags += $(CXXFLAGS) -Woverloaded-virtual -C.Flags += $(CFLAGS) -CPP.Defines += $(CPPFLAGS) +# Support makefile variable to disable any kind of timestamp/non-deterministic +# info from being used in the build. +ifeq ($(ENABLE_TIMESTAMPS),1) + DOTDIR_TIMESTAMP_COMMAND := $(DATE) +else + DOTDIR_TIMESTAMP_COMMAND := echo 'Created.' +endif + +ifeq ($(HOST_OS),MingW) + # Work around PR4957 + CPP.Defines += -D__NO_CTYPE_INLINE + 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 + +CXX.Flags += -Woverloaded-virtual CPP.BaseFlags += $(CPP.Defines) -LD.Flags += $(LDFLAGS) AR.Flags := cru # Make Floating point IEEE compliant on Alpha. @@ -411,25 +369,19 @@ ifeq ($(ENABLE_PIC),0) CXX.Flags += -fPIC CPP.BaseFlags += -fPIC endif -endif -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)) +# GNU ld/PECOFF accepts but ignores them below; +# --version-script +# --export-dynamic +# --rpath +# FIXME: autoconf should be aware of them. +ifneq (,$(filter $(HOST_OS),Cygwin MingW)) + HAVE_LINK_VERSION_SCRIPT := 0 + RPATH := + RDYNAMIC := -Wl,--export-all-symbols endif #-------------------------------------------------------------------- @@ -448,7 +400,47 @@ ExmplDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/examples LLVMLibDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/lib LLVMToolDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/bin LLVMExmplDir:= $(LLVM_OBJ_ROOT)/$(BuildMode)/examples -CFERuntimeLibDir := $(LLVMGCCDIR)/lib + +#-------------------------------------------------------------------- +# Locations of shared libraries +#-------------------------------------------------------------------- + +SharedPrefix := lib +SharedLibDir := $(LibDir) +LLVMSharedLibDir := $(LLVMLibDir) + +# Win32.DLL prefers to be located on the "PATH" of binaries. +ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW)) + SharedLibDir := $(ToolDir) + LLVMSharedLibDir := $(LLVMToolDir) + + ifeq ($(HOST_OS),Cygwin) + SharedPrefix := cyg + else + SharedPrefix := + endif +endif + +#-------------------------------------------------------------------- +# LLVM Capable Compiler +#-------------------------------------------------------------------- + +ifneq ($(findstring llvm-gcc,$(LLVMCC_OPTION)),) + LLVMCC := $(LLVMGCC) + LLVMCXX := $(LLVMGXX) +else + ifneq ($(findstring clang,$(LLVMCC_OPTION)),) + ifneq ($(CLANGPATH),) + LLVMCC := $(CLANGPATH) + LLVMCXX := $(CLANGXXPATH) + else + ifeq ($(ENABLE_BUILT_CLANG),1) + LLVMCC := $(LLVMToolDir)/clang + LLVMCXX := $(LLVMToolDir)/clang++ + endif + endif + endif +endif #-------------------------------------------------------------------- # Full Paths To Compiled Tools and Utilities @@ -458,11 +450,11 @@ Echo = @$(EchoCmd) ifndef LLVMAS LLVMAS := $(LLVMToolDir)/llvm-as$(EXEEXT) endif -ifndef TBLGEN +ifndef LLVM_TBLGEN ifeq ($(LLVM_CROSS_COMPILING),1) - TBLGEN := $(BuildLLVMToolDir)/tblgen$(BUILD_EXEEXT) + LLVM_TBLGEN := $(BuildLLVMToolDir)/llvm-tblgen$(BUILD_EXEEXT) else - TBLGEN := $(LLVMToolDir)/tblgen$(EXEEXT) + LLVM_TBLGEN := $(LLVMToolDir)/llvm-tblgen$(EXEEXT) endif endif LLVM_CONFIG := $(LLVMToolDir)/llvm-config @@ -484,50 +476,38 @@ endif ifndef LBUGPOINT LBUGPOINT := $(LLVMToolDir)/bugpoint$(EXEEXT) endif -ifndef LUPGRADE -LUPGRADE := $(LLVMToolDir)/llvm-upgrade$(EXEEXT) -endif -ifeq ($(LLVMGCC_MAJVERS),3) -LLVMGCCWITHPATH := PATH="$(LLVMToolDir):$(PATH)" $(LLVMGCC) -LLVMGXXWITHPATH := PATH="$(LLVMToolDir):$(PATH)" $(LLVMGXX) -else -LLVMGCCWITHPATH := $(LLVMGCC) -LLVMGXXWITHPATH := $(LLVMGXX) -endif #-------------------------------------------------------------------- # Adjust to user's request #-------------------------------------------------------------------- -ifeq ($(OS),Darwin) +ifeq ($(HOST_OS),Darwin) DARWIN_VERSION := `sw_vers -productVersion` # Strip a number like 10.4.7 to 10.4 DARWIN_VERSION := $(shell echo $(DARWIN_VERSION)| sed -E 's/(10.[0-9]).*/\1/') # Get "4" out of 10.4 for later pieces in the makefile. DARWIN_MAJVERS := $(shell echo $(DARWIN_VERSION)| sed -E 's/10.([0-9]).*/\1/') - SharedLinkOptions=-Wl,-flat_namespace -Wl,-undefined -Wl,suppress \ - -dynamiclib -mmacosx-version-min=$(DARWIN_VERSION) - TargetCommonOpts += -mmacosx-version-min=$(DARWIN_VERSION) -else - ifeq ($(OS),Cygwin) - SharedLinkOptions=-shared -nostdlib -Wl,--export-all-symbols \ - -Wl,--enable-auto-import -Wl,--enable-auto-image-base - else - SharedLinkOptions=-shared + LoadableModuleOptions := -Wl,-flat_namespace -Wl,-undefined,suppress + SharedLinkOptions := -dynamiclib + ifneq ($(ARCH),ARM) + SharedLinkOptions += -mmacosx-version-min=$(DARWIN_VERSION) endif +else + SharedLinkOptions=-shared endif -# Adjust LD.Flags depending on the kind of library that is to be built. Note -# that if LOADABLE_MODULE is specified then the resulting shared library can -# be opened with dlopen. -ifdef LOADABLE_MODULE - LD.Flags += -module +ifeq ($(TARGET_OS),Darwin) + ifneq ($(ARCH),ARM) + TargetCommonOpts += -mmacosx-version-min=$(DARWIN_VERSION) + endif endif ifdef SHARED_LIBRARY -ifneq ($(DARWIN_MAJVERS),4) - LD.Flags += $(RPATH) -Wl,$(LibDir) +ifneq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW)) +ifneq ($(HOST_OS),Darwin) + LD.Flags += $(RPATH) -Wl,'$$ORIGIN' +endif endif endif @@ -551,33 +531,51 @@ endif ifndef KEEP_SYMBOLS Strip := $(PLATFORMSTRIPOPTS) StripWarnMsg := "(without symbols)" - Install.StripFlag += -s + Install.StripFlag += -s --strip-program=$(STRIP) +endif + +ifdef TOOL_NO_EXPORTS + DynamicFlags := +else + DynamicFlag := $(RDYNAMIC) endif # Adjust linker flags for building an executable -ifneq ($(OS),Darwin) -ifneq ($(DARWIN_MAJVERS),4) +ifneq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW)) +ifneq ($(HOST_OS), Darwin) ifdef TOOLNAME -ifdef EXAMPLE_TOOL - LD.Flags += $(RPATH) -Wl,$(ExmplDir) $(RDYNAMIC) -else - LD.Flags += $(RPATH) -Wl,$(ToolDir) $(RDYNAMIC) + LD.Flags += $(RPATH) -Wl,'$$ORIGIN/../lib' + ifdef EXAMPLE_TOOL + LD.Flags += $(RPATH) -Wl,$(ExmplDir) $(DynamicFlag) + else + LD.Flags += $(RPATH) -Wl,$(ToolDir) $(DynamicFlag) + endif endif +else +ifneq ($(DARWIN_MAJVERS),4) + LD.Flags += $(RPATH) -Wl,@executable_path/../lib endif endif endif + #---------------------------------------------------------- # Options To Invoke Tools #---------------------------------------------------------- +ifdef EXTRA_LD_OPTIONS +LD.Flags += $(EXTRA_LD_OPTIONS) +endif + ifndef NO_PEDANTIC CompileCommonOpts += -pedantic -Wno-long-long endif CompileCommonOpts += -Wall -W -Wno-unused-parameter -Wwrite-strings \ $(EXTRA_OPTIONS) +# Enable cast-qual for C++; the workaround is to use const_cast. +CXX.Flags += -Wcast-qual -ifeq ($(OS),HP-UX) +ifeq ($(HOST_OS),HP-UX) CompileCommonOpts := -D_REENTRANT -D_HPUX_SOURCE endif @@ -605,7 +603,7 @@ ifdef UNIVERSAL # Building universal cannot compute dependencies automatically. DISABLE_AUTO_DEPENDENCIES=1 else - ifeq ($(OS),Darwin) + ifeq ($(TARGET_OS),Darwin) ifeq ($(ARCH),x86_64) TargetCommonOpts = -m64 else @@ -616,12 +614,16 @@ else endif endif -ifeq ($(OS),SunOS) -CPP.BaseFlags += -include llvm/System/Solaris.h +ifeq ($(HOST_OS),SunOS) +CPP.BaseFlags += -include llvm/Support/Solaris.h endif +ifeq ($(HOST_OS),AuroraUX) +CPP.BaseFlags += -include llvm/Support/Solaris.h +endif # !HOST_OS - AuroraUX. + LD.Flags += -L$(LibDir) -L$(LLVMLibDir) -CPP.BaseFlags += -D_GNU_SOURCE -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS +CPP.BaseFlags += -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS # All -I flags should go here, so that they don't confuse llvm-config. CPP.Flags += $(sort -I$(PROJ_OBJ_DIR) -I$(PROJ_SRC_DIR) \ $(patsubst %,-I%/include,\ @@ -629,32 +631,50 @@ CPP.Flags += $(sort -I$(PROJ_OBJ_DIR) -I$(PROJ_SRC_DIR) \ $(LLVM_OBJ_ROOT) $(LLVM_SRC_ROOT))) \ $(CPP.BaseFlags) +# SHOW_DIAGNOSTICS support. +ifeq ($(SHOW_DIAGNOSTICS),1) + Compile.Wrapper := env CC_LOG_DIAGNOSTICS=1 \ + CC_LOG_DIAGNOSTICS_FILE="$(LLVM_OBJ_ROOT)/$(BuildMode)/diags" +else + Compile.Wrapper := +endif + ifeq ($(BUILD_COMPONENT), 1) - Compile.C = $(BUILD_CC) $(CPP.Flags) $(C.Flags) \ + Compile.C = $(Compile.Wrapper) \ + $(BUILD_CC) $(CPP.Flags) $(C.Flags) $(CFLAGS) $(CPPFLAGS) \ $(TargetCommonOpts) $(CompileCommonOpts) -c - Compile.CXX = $(BUILD_CXX) $(CPP.Flags) $(CXX.Flags) \ + Compile.CXX = $(Compile.Wrapper) \ + $(BUILD_CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) \ + $(CPPFLAGS) \ $(TargetCommonOpts) $(CompileCommonOpts) -c - Preprocess.CXX= $(BUILD_CXX) $(CPP.Flags) $(TargetCommonOpts) \ + Preprocess.CXX= $(Compile.Wrapper) \ + $(BUILD_CXX) $(CPP.Flags) $(CPPFLAGS) $(TargetCommonOpts) \ $(CompileCommonOpts) $(CXX.Flags) -E - Link = $(BUILD_CXX) $(CPP.Flags) $(CXX.Flags) \ - $(TargetCommonOpts) $(CompileCommonOpts) $(LD.Flags) $(Strip) + Link = $(Compile.Wrapper) \ + $(BUILD_CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) \ + $(LD.Flags) $(LDFLAGS) \ + $(TargetCommonOpts) $(CompileCommonOpts) $(Strip) else - Compile.C = $(CC) $(CPP.Flags) $(C.Flags) \ + Compile.C = $(Compile.Wrapper) \ + $(CC) $(CPP.Flags) $(C.Flags) $(CFLAGS) $(CPPFLAGS) \ $(TargetCommonOpts) $(CompileCommonOpts) -c - Compile.CXX = $(CXX) $(CPP.Flags) $(CXX.Flags) \ + Compile.CXX = $(Compile.Wrapper) \ + $(CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) $(CPPFLAGS) \ $(TargetCommonOpts) $(CompileCommonOpts) -c - Preprocess.CXX= $(CXX) $(CPP.Flags) $(TargetCommonOpts) \ + Preprocess.CXX= $(Compile.Wrapper) \ + $(CXX) $(CPP.Flags) $(TargetCommonOpts) $(CPPFLAGS) \ $(CompileCommonOpts) $(CXX.Flags) -E - Link = $(CXX) $(CPP.Flags) $(CXX.Flags) \ - $(TargetCommonOpts) $(CompileCommonOpts) $(LD.Flags) $(Strip) + Link = $(Compile.Wrapper) \ + $(CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) $(LD.Flags) \ + $(LDFLAGS) $(TargetCommonOpts) $(CompileCommonOpts) $(Strip) endif -BCCompile.C = $(LLVMGCCWITHPATH) $(CPP.Flags) $(C.Flags) \ +BCCompile.C = $(LLVMCC) $(CPP.Flags) $(C.Flags) $(CFLAGS) $(CPPFLAGS) \ $(TargetCommonOpts) $(CompileCommonOpts) -Preprocess.C = $(CC) $(CPP.Flags) $(C.Flags) \ +Preprocess.C = $(CC) $(CPP.Flags) $(C.Flags) $(CPPFLAGS) \ $(TargetCommonOpts) $(CompileCommonOpts) -E -BCCompile.CXX = $(LLVMGXXWITHPATH) $(CPP.Flags) $(CXX.Flags) \ +BCCompile.CXX = $(LLVMCXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) $(CPPFLAGS) \ $(TargetCommonOpts) $(CompileCommonOpts) ProgInstall = $(INSTALL) $(Install.StripFlag) -m 0755 @@ -664,10 +684,11 @@ DataInstall = $(INSTALL) -m 0644 # When compiling under Mingw/Cygwin, the tblgen tool expects Windows # paths. In this case, the SYSPATH function (defined in # Makefile.config) transforms Unix paths into Windows paths. -TableGen = $(TBLGEN) -I $(call SYSPATH, $(PROJ_SRC_DIR)) \ +TableGen.Flags= -I $(call SYSPATH, $(PROJ_SRC_DIR)) \ -I $(call SYSPATH, $(LLVM_SRC_ROOT)/include) \ -I $(call SYSPATH, $(PROJ_SRC_ROOT)/include) \ -I $(call SYSPATH, $(PROJ_SRC_ROOT)/lib/Target) +LLVMTableGen = $(LLVM_TBLGEN) $(TableGen.Flags) Archive = $(AR) $(AR.Flags) LArchive = $(LLVMToolDir)/llvm-ar rcsf @@ -677,6 +698,8 @@ else Ranlib = ranlib endif +AliasTool = ln -s + #---------------------------------------------------------- # Get the list of source files and compute object file # names from them. @@ -698,6 +721,24 @@ BaseNameSources := $(sort $(basename $(Sources))) ObjectsO := $(BaseNameSources:%=$(ObjDir)/%.o) ObjectsBC := $(BaseNameSources:%=$(ObjDir)/%.bc) +#---------------------------------------------------------- +# For Mingw MSYS bash and Python/w32: +# +# $(ECHOPATH) prints DOSish pathstring. +# ex) $(ECHOPATH) /include/sys/types.h +# --> C:/mingw/include/sys/types.h +# built-in "echo" does not transform path to DOSish path. +# +# FIXME: It would not be needed when MSYS's python +# were provided. +#---------------------------------------------------------- + +ifeq (-mingw32,$(findstring -mingw32,$(BUILD_TRIPLE))) + ECHOPATH := $(Verb)python -u -c "import sys;print ' '.join(sys.argv[1:])" +else + ECHOPATH := $(Verb)$(ECHO) +endif + ############################################################################### # DIRECTORIES: Handle recursive descent of directory structure ############################################################################### @@ -707,13 +748,13 @@ ObjectsBC := $(BaseNameSources:%=$(ObjDir)/%.bc) # in the file so they get built before dependencies #--------------------------------------------------------- -$(PROJ_bindir) $(PROJ_libdir) $(PROJ_includedir) $(PROJ_etcdir):: +$(DESTDIR)$(PROJ_bindir) $(DESTDIR)$(PROJ_libdir) $(DESTDIR)$(PROJ_includedir) $(DESTDIR)$(PROJ_etcdir):: $(Verb) $(MKDIR) $@ # To create other directories, as needed, and timestamp their creation %/.dir: $(Verb) $(MKDIR) $* > /dev/null - $(Verb) $(DATE) > $@ + $(Verb) $(DOTDIR_TIMESTAMP_COMMAND) > $@ .PRECIOUS: $(ObjDir)/.dir $(LibDir)/.dir $(ToolDir)/.dir $(ExmplDir)/.dir .PRECIOUS: $(LLVMLibDir)/.dir $(LLVMToolDir)/.dir $(LLVMExmplDir)/.dir @@ -729,7 +770,8 @@ SubDirs += $(DIRS) ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT)) $(RecursiveTargets):: $(Verb) for dir in $(DIRS); do \ - if [ ! -f $$dir/Makefile ]; then \ + if ([ ! -f $$dir/Makefile ] || \ + command test $$dir/Makefile -ot $(PROJ_SRC_DIR)/$$dir/Makefile ); then \ $(MKDIR) $$dir; \ $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \ fi; \ @@ -751,7 +793,8 @@ endif ifdef EXPERIMENTAL_DIRS $(RecursiveTargets):: $(Verb) for dir in $(EXPERIMENTAL_DIRS); do \ - if [ ! -f $$dir/Makefile ]; then \ + if ([ ! -f $$dir/Makefile ] || \ + command test $$dir/Makefile -ot $(PROJ_SRC_DIR)/$$dir/Makefile ); then \ $(MKDIR) $$dir; \ $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \ fi; \ @@ -763,7 +806,7 @@ endif # Handle the OPTIONAL_PARALLEL_DIRS options for optional parallel construction #----------------------------------------------------------- ifdef OPTIONAL_PARALLEL_DIRS - PARALLEL_DIRS += $(foreach T,$(OPTIONAL_PARALLEL_DIRS),$(shell test -d $(PROJ_SRC_DIR)/$(T) && echo "$(T)")) + PARALLEL_DIRS += $(foreach T,$(OPTIONAL_PARALLEL_DIRS),$(shell test -d $(PROJ_SRC_DIR)/$(T) -o -f $(T)/Makefile && echo "$(T)")) endif #----------------------------------------------------------- @@ -780,15 +823,25 @@ clean-all:: $(addsuffix /.makeclean-all,$(PARALLEL_DIRS)) install :: $(addsuffix /.makeinstall ,$(PARALLEL_DIRS)) uninstall:: $(addsuffix /.makeuninstall,$(PARALLEL_DIRS)) install-bytecode :: $(addsuffix /.makeinstall-bytecode,$(PARALLEL_DIRS)) +unitcheck:: $(addsuffix /.makeunitcheck,$(PARALLEL_DIRS)) ParallelTargets := $(foreach T,$(RecursiveTargets),%/.make$(T)) $(ParallelTargets) : - $(Verb) if [ ! -f $(@D)/Makefile ]; then \ - $(MKDIR) $(@D); \ - $(CP) $(PROJ_SRC_DIR)/$(@D)/Makefile $(@D)/Makefile; \ + $(Verb) \ + SD=$(PROJ_SRC_DIR)/$(@D); \ + DD=$(@D); \ + if [ ! -f $$SD/Makefile ]; then \ + SD=$(@D); \ + DD=$(notdir $(@D)); \ + fi; \ + if ([ ! -f $$DD/Makefile ] || \ + command test $$DD/Makefile -ot \ + $$SD/Makefile ); then \ + $(MKDIR) $$DD; \ + $(CP) $$SD/Makefile $$DD/Makefile; \ fi; \ - $(MAKE) -C $(@D) $(subst $(@D)/.make,,$@) + $(MAKE) -C $$DD $(subst $(@D)/.make,,$@) endif #--------------------------------------------------------- @@ -803,7 +856,8 @@ ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT)) $(RecursiveTargets):: $(Verb) for dir in $(OPTIONAL_DIRS); do \ if [ -d $(PROJ_SRC_DIR)/$$dir ]; then\ - if [ ! -f $$dir/Makefile ]; then \ + if ([ ! -f $$dir/Makefile ] || \ + command test $$dir/Makefile -ot $(PROJ_SRC_DIR)/$$dir/Makefile ); then \ $(MKDIR) $$dir; \ $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \ fi; \ @@ -813,7 +867,9 @@ $(RecursiveTargets):: else $(RecursiveTargets):: $(Verb) for dir in $(OPTIONAL_DIRS); do \ - ($(MAKE) -C$$dir $@ ) || exit 1; \ + if [ -d $(PROJ_SRC_DIR)/$$dir ]; then\ + ($(MAKE) -C$$dir $@ ) || exit 1; \ + fi \ done endif endif @@ -829,29 +885,29 @@ install-local:: uninstall-local:: $(Echo) UnInstall circumvented with NO_INSTALL else -install-local:: $(PROJ_etcdir) $(CONFIG_FILES) - $(Echo) Installing Configuration Files To $(PROJ_etcdir) +install-local:: $(DESTDIR)$(PROJ_etcdir) $(CONFIG_FILES) + $(Echo) Installing Configuration Files To $(DESTDIR)$(PROJ_etcdir) $(Verb)for file in $(CONFIG_FILES); do \ if test -f $(PROJ_OBJ_DIR)/$${file} ; then \ - $(DataInstall) $(PROJ_OBJ_DIR)/$${file} $(PROJ_etcdir) ; \ + $(DataInstall) $(PROJ_OBJ_DIR)/$${file} $(DESTDIR)$(PROJ_etcdir) ; \ elif test -f $(PROJ_SRC_DIR)/$${file} ; then \ - $(DataInstall) $(PROJ_SRC_DIR)/$${file} $(PROJ_etcdir) ; \ + $(DataInstall) $(PROJ_SRC_DIR)/$${file} $(DESTDIR)$(PROJ_etcdir) ; \ else \ $(ECHO) Error: cannot find config file $${file}. ; \ fi \ done uninstall-local:: - $(Echo) Uninstalling Configuration Files From $(PROJ_etcdir) + $(Echo) Uninstalling Configuration Files From $(DESTDIR)$(PROJ_etcdir) $(Verb)for file in $(CONFIG_FILES); do \ - $(RM) -f $(PROJ_etcdir)/$${file} ; \ + $(RM) -f $(DESTDIR)$(PROJ_etcdir)/$${file} ; \ done endif endif ############################################################################### -# Set up variables for building libararies +# Set up variables for building libraries ############################################################################### #--------------------------------------------------------- @@ -875,6 +931,16 @@ LLVMUsedLibs := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(LLVMLIBS))) LLVMLibsPaths := $(addprefix $(LLVMLibDir)/,$(LLVMUsedLibs)) endif +# Loadable module for Win32 requires all symbols resolved for linking. +# Then all symbols in LLVM.dll will be available. +ifeq ($(ENABLE_SHARED),1) + ifdef LOADABLE_MODULE + ifneq (,$(filter $(HOST_OS),Cygwin MingW)) + LINK_COMPONENTS += all + endif + endif +endif + ifndef IS_CLEANING_TARGET ifdef LINK_COMPONENTS @@ -886,10 +952,95 @@ $(LLVM_CONFIG): $(ToolDir)/$(strip $(TOOLNAME))$(EXEEXT): $(LLVM_CONFIG) -LLVMLibsOptions += $(shell $(LLVM_CONFIG) --libs $(LINK_COMPONENTS)) -LLVMLibsPaths += $(LLVM_CONFIG) \ - $(shell $(LLVM_CONFIG) --libfiles $(LINK_COMPONENTS)) +ifeq ($(ENABLE_SHARED), 1) +# We can take the "auto-import" feature to get rid of using dllimport. +ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW)) +LLVMLibsOptions += -Wl,--enable-auto-import,--enable-runtime-pseudo-reloc \ + -L $(SharedLibDir) +endif +LLVMLibsOptions += -lLLVM-$(LLVMVersion) +LLVMLibsPaths += $(SharedLibDir)/$(SharedPrefix)LLVM-$(LLVMVersion)$(SHLIBEXT) +else + +ifndef NO_LLVM_CONFIG +LLVMConfigLibs := $(shell $(LLVM_CONFIG) --libs $(LINK_COMPONENTS) || echo Error) +ifeq ($(LLVMConfigLibs),Error) +$(error llvm-config --libs failed) +endif +LLVMLibsOptions += $(LLVMConfigLibs) +LLVMConfigLibfiles := $(shell $(LLVM_CONFIG) --libfiles $(LINK_COMPONENTS) || echo Error) +ifeq ($(LLVMConfigLibfiles),Error) +$(error llvm-config --libfiles failed) +endif +LLVMLibsPaths += $(LLVM_CONFIG) $(LLVMConfigLibfiles) +endif + endif +endif +endif + +# Set up the library exports file. +ifdef EXPORTED_SYMBOL_FILE + +# First, set up the native export file, which may differ from the source +# export file. + +ifeq ($(HOST_OS),Darwin) +# Darwin convention prefixes symbols with underscores. +NativeExportsFile := $(ObjDir)/$(notdir $(EXPORTED_SYMBOL_FILE)).sed +$(NativeExportsFile): $(EXPORTED_SYMBOL_FILE) $(ObjDir)/.dir + $(Verb) sed -e 's/^/_/' < $< > $@ +clean-local:: + -$(Verb) $(RM) -f $(NativeExportsFile) +else +ifeq ($(HAVE_LINK_VERSION_SCRIPT),1) +# Gold and BFD ld require a version script rather than a plain list. +NativeExportsFile := $(ObjDir)/$(notdir $(EXPORTED_SYMBOL_FILE)).map +$(NativeExportsFile): $(EXPORTED_SYMBOL_FILE) $(ObjDir)/.dir + $(Verb) echo "{" > $@ + $(Verb) grep -q "\<" $< && echo " global:" >> $@ || : + $(Verb) sed -e 's/$$/;/' -e 's/^/ /' < $< >> $@ +ifneq ($(HOST_OS),OpenBSD) + $(Verb) echo " local: *;" >> $@ +endif + $(Verb) echo "};" >> $@ +clean-local:: + -$(Verb) $(RM) -f $(NativeExportsFile) +else +ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW)) +# GNU ld Win32 accepts .DEF files that contain "DATA" entries. +NativeExportsFile := $(ObjDir)/$(notdir $(EXPORTED_SYMBOL_FILE:.exports=.def)) +$(NativeExportsFile): $(EXPORTED_SYMBOL_FILE) $(ObjDir)/.dir + $(Echo) Generating $(notdir $@) + $(Verb) $(ECHO) "EXPORTS" > $@ + $(Verb) $(CAT) $< >> $@ +clean-local:: + -$(Verb) $(RM) -f $(NativeExportsFile) +else +# Default behavior: just use the exports file verbatim. +NativeExportsFile := $(EXPORTED_SYMBOL_FILE) +endif +endif +endif + +# Now add the linker command-line options to use the native export file. + +# Darwin +ifeq ($(HOST_OS),Darwin) +LLVMLibsOptions += -Wl,-exported_symbols_list,$(NativeExportsFile) +endif + +# gold, bfd ld, etc. +ifeq ($(HAVE_LINK_VERSION_SCRIPT),1) +LLVMLibsOptions += -Wl,--version-script,$(NativeExportsFile) +endif + +# Windows +ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW)) +# LLVMLibsOptions is invalidated at processing tools/llvm-shlib. +SharedLinkOptions += $(NativeExportsFile) +endif + endif ############################################################################### @@ -905,12 +1056,12 @@ endif #--------------------------------------------------------- ifdef MODULE_NAME -ifeq ($(strip $(LLVMGCC)),) -$(warning Modules require llvm-gcc but no llvm-gcc is available ****) +ifeq ($(strip $(LLVMCC)),) +$(warning Modules require LLVM capable compiler but none is available ****) else Module := $(LibDir)/$(MODULE_NAME).bc -LinkModule := $(LLVMLD) -L$(CFERuntimeLibDir) -r +LinkModule := $(LLVMLD) -r ifdef EXPORTED_SYMBOL_FILE @@ -931,7 +1082,7 @@ endif ifdef BYTECODE_DESTINATION ModuleDestDir := $(BYTECODE_DESTINATION) else -ModuleDestDir := $(PROJ_libdir) +ModuleDestDir := $(DESTDIR)$(PROJ_libdir) endif ifdef NO_INSTALL @@ -960,15 +1111,17 @@ endif # if we're building a library ... ifdef LIBRARYNAME -# Make sure there isn't any extranous whitespace on the LIBRARYNAME option +# Make sure there isn't any extraneous whitespace on the LIBRARYNAME option LIBRARYNAME := $(strip $(LIBRARYNAME)) ifdef LOADABLE_MODULE -LibName.A := $(LibDir)/$(LIBRARYNAME).a -LibName.SO := $(LibDir)/$(LIBRARYNAME)$(SHLIBEXT) +BaseLibName.A := $(LIBRARYNAME).a +BaseLibName.SO := $(LIBRARYNAME)$(SHLIBEXT) else -LibName.A := $(LibDir)/lib$(LIBRARYNAME).a -LibName.SO := $(LibDir)/lib$(LIBRARYNAME)$(SHLIBEXT) +BaseLibName.A := lib$(LIBRARYNAME).a +BaseLibName.SO := $(SharedPrefix)$(LIBRARYNAME)$(SHLIBEXT) endif +LibName.A := $(LibDir)/$(BaseLibName.A) +LibName.SO := $(SharedLibDir)/$(BaseLibName.SO) LibName.O := $(LibDir)/$(LIBRARYNAME).o LibName.BCA:= $(LibDir)/lib$(LIBRARYNAME).bca @@ -982,20 +1135,25 @@ ifdef SHARED_LIBRARY all-local:: $(LibName.SO) +ifdef EXPORTED_SYMBOL_FILE +$(LibName.SO): $(NativeExportsFile) +endif + ifdef LINK_LIBS_IN_SHARED ifdef LOADABLE_MODULE SharedLibKindMessage := "Loadable Module" +SharedLinkOptions := $(LoadableModuleOptions) $(SharedLinkOptions) else SharedLibKindMessage := "Shared Library" endif -$(LibName.SO): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths) $(LibDir)/.dir +$(LibName.SO): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths) $(SharedLibDir)/.dir $(Echo) Linking $(BuildMode) $(SharedLibKindMessage) \ - $(LIBRARYNAME)$(SHLIBEXT) + $(notdir $@) $(Verb) $(Link) $(SharedLinkOptions) -o $@ $(ObjectsO) \ $(ProjLibsOptions) $(LLVMLibsOptions) $(LIBS) else -$(LibName.SO): $(ObjectsO) $(LibDir)/.dir - $(Echo) Linking $(BuildMode) Shared Library $(LIBRARYNAME)$(SHLIBEXT) +$(LibName.SO): $(ObjectsO) $(SharedLibDir)/.dir + $(Echo) Linking $(BuildMode) Shared Library $(notdir $@) $(Verb) $(Link) $(SharedLinkOptions) -o $@ $(ObjectsO) endif @@ -1010,17 +1168,24 @@ install-local:: uninstall-local:: $(Echo) Uninstall circumvented with NO_INSTALL else -DestSharedLib = $(PROJ_libdir)/lib$(LIBRARYNAME)$(SHLIBEXT) + +# Win32.DLL prefers to be located on the "PATH" of binaries. +ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW)) +DestSharedLibDir := $(DESTDIR)$(PROJ_bindir) +else +DestSharedLibDir := $(DESTDIR)$(PROJ_libdir) +endif +DestSharedLib := $(DestSharedLibDir)/$(BaseLibName.SO) install-local:: $(DestSharedLib) -$(DestSharedLib): $(LibName.SO) $(PROJ_libdir) +$(DestSharedLib): $(LibName.SO) $(DestSharedLibDir) $(Echo) Installing $(BuildMode) Shared Library $(DestSharedLib) $(Verb) $(INSTALL) $(LibName.SO) $(DestSharedLib) uninstall-local:: $(Echo) Uninstalling $(BuildMode) Shared Library $(DestSharedLib) - -$(Verb) $(RM) -f $(PROJ_libdir)/lib$(LIBRARYNAME).* + -$(Verb) $(RM) -f $(DestSharedLibDir)/$(SharedPrefix)$(LIBRARYNAME).* endif endif @@ -1031,23 +1196,22 @@ endif # targets for building them. #--------------------------------------------------------- ifdef BYTECODE_LIBRARY -ifeq ($(strip $(LLVMGCC)),) -$(warning Bytecode libraries require llvm-gcc which could not be found ****) +ifeq ($(strip $(LLVMCC)),) +$(warning Bytecode libraries require LLVM capable compiler but none is available ****) else all-local:: $(LibName.BCA) ifdef EXPORTED_SYMBOL_FILE -BCLinkLib = $(LLVMLD) -L$(CFERuntimeLibDir) \ - -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE) +BCLinkLib = $(LLVMLD) -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE) $(LibName.BCA): $(ObjectsBC) $(LibDir)/.dir $(LLVMLD) \ $(LLVMToolDir)/llvm-ar $(Echo) Building $(BuildMode) Bytecode Archive $(notdir $@) \ "(internalize)" - $(Verb) $(BCLinkLib) -o $(ObjDir)/$(LIBRARYNAME).o $(ObjectsBC) + $(Verb) $(BCLinkLib) -o $(ObjDir)/$(LIBRARYNAME).internalize $(ObjectsBC) $(Verb) $(RM) -f $@ - $(Verb) $(LArchive) $@ $(ObjDir)/$(LIBRARYNAME).o + $(Verb) $(LArchive) $@ $(ObjDir)/$(LIBRARYNAME).internalize.bc else $(LibName.BCA): $(ObjectsBC) $(LibDir)/.dir \ $(LLVMToolDir)/llvm-ar @@ -1065,7 +1229,7 @@ endif ifdef BYTECODE_DESTINATION BytecodeDestDir := $(BYTECODE_DESTINATION) else -BytecodeDestDir := $(PROJ_libdir) +BytecodeDestDir := $(DESTDIR)$(PROJ_libdir) endif DestBytecodeLib = $(BytecodeDestDir)/lib$(LIBRARYNAME).bca @@ -1096,11 +1260,13 @@ endif # If neither BUILD_ARCHIVE or LOADABLE_MODULE are specified, default to # building an archive. #--------------------------------------------------------- +ifndef NO_BUILD_ARCHIVE ifndef BUILD_ARCHIVE ifndef LOADABLE_MODULE BUILD_ARCHIVE = 1 endif endif +endif #--------------------------------------------------------- # Archive Library Targets: @@ -1128,13 +1294,19 @@ install-local:: uninstall-local:: $(Echo) Uninstall circumvented with NO_INSTALL else -DestArchiveLib := $(PROJ_libdir)/lib$(LIBRARYNAME).a +ifdef NO_INSTALL_ARCHIVES +install-local:: + $(Echo) Install circumvented with NO_INSTALL +uninstall-local:: + $(Echo) Uninstall circumvented with NO_INSTALL +else +DestArchiveLib := $(DESTDIR)$(PROJ_libdir)/lib$(LIBRARYNAME).a install-local:: $(DestArchiveLib) -$(DestArchiveLib): $(LibName.A) $(PROJ_libdir) +$(DestArchiveLib): $(LibName.A) $(DESTDIR)$(PROJ_libdir) $(Echo) Installing $(BuildMode) Archive Library $(DestArchiveLib) - $(Verb) $(MKDIR) $(PROJ_libdir) + $(Verb) $(MKDIR) $(DESTDIR)$(PROJ_libdir) $(Verb) $(INSTALL) $(LibName.A) $(DestArchiveLib) uninstall-local:: @@ -1142,6 +1314,7 @@ uninstall-local:: -$(Verb) $(RM) -f $(DestArchiveLib) endif endif +endif # endif LIBRARYNAME endif @@ -1155,10 +1328,20 @@ ifdef TOOLNAME #--------------------------------------------------------- # Set up variables for building a tool. #--------------------------------------------------------- +TOOLEXENAME := $(strip $(TOOLNAME))$(EXEEXT) +ifdef EXAMPLE_TOOL +ToolBuildPath := $(ExmplDir)/$(TOOLEXENAME) +else +ToolBuildPath := $(ToolDir)/$(TOOLEXENAME) +endif + +# TOOLALIAS is a name to symlink (or copy) the tool to. +ifdef TOOLALIAS ifdef EXAMPLE_TOOL -ToolBuildPath := $(ExmplDir)/$(strip $(TOOLNAME))$(EXEEXT) +ToolAliasBuildPath := $(ExmplDir)/$(strip $(TOOLALIAS))$(EXEEXT) else -ToolBuildPath := $(ToolDir)/$(strip $(TOOLNAME))$(EXEEXT) +ToolAliasBuildPath := $(ToolDir)/$(strip $(TOOLALIAS))$(EXEEXT) +endif endif #--------------------------------------------------------- @@ -1169,29 +1352,67 @@ endif # not exporting all of the weak symbols from the binary. This reduces dyld # startup time by 4x on darwin in some cases. ifdef TOOL_NO_EXPORTS -ifeq ($(OS),Darwin) +ifeq ($(HOST_OS),Darwin) # Tiger tools don't support this. ifneq ($(DARWIN_MAJVERS),4) -LD.Flags += -Wl,-exported_symbol -Wl,_main +LD.Flags += -Wl,-exported_symbol,_main endif endif -ifeq ($(OS), $(filter $(OS), Linux NetBSD FreeBSD)) -LD.Flags += -Wl,--version-script=$(LLVM_SRC_ROOT)/autoconf/ExportMap.map +ifeq ($(HOST_OS), $(filter $(HOST_OS), Linux NetBSD FreeBSD)) +ifneq ($(ARCH), Mips) + LD.Flags += -Wl,--version-script=$(LLVM_SRC_ROOT)/autoconf/ExportMap.map +endif endif endif +#--------------------------------------------------------- +# Tool Order File Support +#--------------------------------------------------------- + +ifeq ($(HOST_OS),Darwin) +ifdef TOOL_ORDER_FILE + +LD.Flags += -Wl,-order_file,$(TOOL_ORDER_FILE) + +endif +endif + +#--------------------------------------------------------- +# Tool Version Info Support +#--------------------------------------------------------- + +ifeq ($(HOST_OS),Darwin) +ifdef TOOL_INFO_PLIST + +LD.Flags += -Wl,-sectcreate,__TEXT,__info_plist,$(ObjDir)/$(TOOL_INFO_PLIST) + +$(ToolBuildPath): $(ObjDir)/$(TOOL_INFO_PLIST) + +$(ObjDir)/$(TOOL_INFO_PLIST): $(PROJ_SRC_DIR)/$(TOOL_INFO_PLIST).in $(ObjDir)/.dir + $(Echo) "Creating $(TOOLNAME) '$(TOOL_INFO_PLIST)' file..." + $(Verb)sed -e "s#@TOOL_INFO_UTI@#$(TOOL_INFO_UTI)#g" \ + -e "s#@TOOL_INFO_NAME@#$(TOOL_INFO_NAME)#g" \ + -e "s#@TOOL_INFO_VERSION@#$(TOOL_INFO_VERSION)#g" \ + -e "s#@TOOL_INFO_BUILD_VERSION@#$(TOOL_INFO_BUILD_VERSION)#g" \ + $< > $@ + +endif +endif #--------------------------------------------------------- # Provide targets for building the tools #--------------------------------------------------------- -all-local:: $(ToolBuildPath) +all-local:: $(ToolBuildPath) $(ToolAliasBuildPath) clean-local:: ifneq ($(strip $(ToolBuildPath)),) -$(Verb) $(RM) -f $(ToolBuildPath) endif +ifneq ($(strip $(ToolAliasBuildPath)),) + -$(Verb) $(RM) -f $(ToolAliasBuildPath) +endif ifdef EXAMPLE_TOOL $(ToolBuildPath): $(ExmplDir)/.dir @@ -1206,23 +1427,49 @@ $(ToolBuildPath): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths) $(Echo) ======= Finished Linking $(BuildMode) Executable $(TOOLNAME) \ $(StripWarnMsg) +ifneq ($(strip $(ToolAliasBuildPath)),) +$(ToolAliasBuildPath): $(ToolBuildPath) + $(Echo) Creating $(BuildMode) Alias $(TOOLALIAS) $(StripWarnMsg) + $(Verb) $(RM) -f $(ToolAliasBuildPath) + $(Verb) $(AliasTool) $(TOOLEXENAME) $(ToolAliasBuildPath) + $(Echo) ======= Finished Creating $(BuildMode) Alias $(TOOLALIAS) \ + $(StripWarnMsg) +endif + ifdef NO_INSTALL install-local:: $(Echo) Install circumvented with NO_INSTALL uninstall-local:: $(Echo) Uninstall circumvented with NO_INSTALL else -DestTool = $(PROJ_bindir)/$(TOOLNAME)$(EXEEXT) +DestTool = $(DESTDIR)$(PROJ_bindir)/$(TOOLEXENAME) install-local:: $(DestTool) -$(DestTool): $(ToolBuildPath) $(PROJ_bindir) +$(DestTool): $(ToolBuildPath) $(DESTDIR)$(PROJ_bindir) $(Echo) Installing $(BuildMode) $(DestTool) $(Verb) $(ProgInstall) $(ToolBuildPath) $(DestTool) uninstall-local:: $(Echo) Uninstalling $(BuildMode) $(DestTool) -$(Verb) $(RM) -f $(DestTool) + +# TOOLALIAS install. +ifdef TOOLALIAS +DestToolAlias = $(DESTDIR)$(PROJ_bindir)/$(TOOLALIAS)$(EXEEXT) + +install-local:: $(DestToolAlias) + +$(DestToolAlias): $(DestTool) + $(Echo) Installing $(BuildMode) $(DestToolAlias) + $(Verb) $(RM) -f $(DestToolAlias) + $(Verb) $(AliasTool) $(TOOLEXENAME) $(DestToolAlias) + +uninstall-local:: + $(Echo) Uninstalling $(BuildMode) $(DestToolAlias) + -$(Verb) $(RM) -f $(DestToolAlias) +endif + endif endif @@ -1231,7 +1478,7 @@ endif ############################################################################### # FIXME: This should be checking for "if not GCC or ICC", not for "if HP-UX" -ifeq ($(OS),HP-UX) +ifeq ($(HOST_OS),HP-UX) DISABLE_AUTO_DEPENDENCIES=1 endif @@ -1250,21 +1497,31 @@ DEPEND_OPTIONS = -MMD -MP -MF "$(ObjDir)/$*.d.tmp" \ DEPEND_MOVEFILE = then $(MV) -f "$(ObjDir)/$*.d.tmp" "$(ObjDir)/$*.d"; \ else $(RM) "$(ObjDir)/$*.d.tmp"; exit 1; fi -$(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) - $(Echo) "Compiling $*.cpp for $(BuildMode) build " $(PIC_FLAG) +$(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_MAKEFILE) + $(Echo) "Compiling $*.cpp for $(BuildMode) build" $(PIC_FLAG) $(Verb) if $(Compile.CXX) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \ $(DEPEND_MOVEFILE) -$(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) +$(ObjDir)/%.o: %.mm $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_MAKEFILE) + $(Echo) "Compiling $*.mm for $(BuildMode) build" $(PIC_FLAG) + $(Verb) if $(Compile.CXX) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \ + $(DEPEND_MOVEFILE) + +$(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_MAKEFILE) $(Echo) "Compiling $*.cc for $(BuildMode) build" $(PIC_FLAG) $(Verb) if $(Compile.CXX) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \ $(DEPEND_MOVEFILE) -$(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES) +$(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_MAKEFILE) $(Echo) "Compiling $*.c for $(BuildMode) build" $(PIC_FLAG) $(Verb) if $(Compile.C) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \ $(DEPEND_MOVEFILE) +$(ObjDir)/%.o: %.m $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_MAKEFILE) + $(Echo) "Compiling $*.m for $(BuildMode) build" $(PIC_FLAG) + $(Verb) if $(Compile.C) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \ + $(DEPEND_MOVEFILE) + #--------------------------------------------------------- # Create .bc files in the ObjDir directory from .cpp .cc and .c files... #--------------------------------------------------------- @@ -1277,22 +1534,34 @@ BC_DEPEND_OPTIONS = -MMD -MP -MF "$(ObjDir)/$*.bc.d.tmp" \ 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) $(LLVMGXX) +$(ObjDir)/%.ll: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX) $(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)" $(Verb) if $(BCCompile.CXX) $(BC_DEPEND_OPTIONS) \ - $< -o $(ObjDir)/$*.ll -S -emit-llvm ; \ + $< -o $(ObjDir)/$*.ll -S $(LLVMCC_EMITIR_FLAG) ; \ $(BC_DEPEND_MOVEFILE) -$(ObjDir)/%.ll: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMGXX) +$(ObjDir)/%.ll: %.mm $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX) + $(Echo) "Compiling $*.mm for $(BuildMode) build (bytecode)" + $(Verb) if $(BCCompile.CXX) $(BC_DEPEND_OPTIONS) \ + $< -o $(ObjDir)/$*.ll -S $(LLVMCC_EMITIR_FLAG) ; \ + $(BC_DEPEND_MOVEFILE) + +$(ObjDir)/%.ll: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX) $(Echo) "Compiling $*.cc for $(BuildMode) build (bytecode)" $(Verb) if $(BCCompile.CXX) $(BC_DEPEND_OPTIONS) \ - $< -o $(ObjDir)/$*.ll -S -emit-llvm ; \ + $< -o $(ObjDir)/$*.ll -S $(LLVMCC_EMITIR_FLAG) ; \ $(BC_DEPEND_MOVEFILE) -$(ObjDir)/%.ll: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMGCC) +$(ObjDir)/%.ll: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCC) $(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)" $(Verb) if $(BCCompile.C) $(BC_DEPEND_OPTIONS) \ - $< -o $(ObjDir)/$*.ll -S -emit-llvm ; \ + $< -o $(ObjDir)/$*.ll -S $(LLVMCC_EMITIR_FLAG) ; \ + $(BC_DEPEND_MOVEFILE) + +$(ObjDir)/%.ll: %.m $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCC) + $(Echo) "Compiling $*.m for $(BuildMode) build (bytecode)" + $(Verb) if $(BCCompile.C) $(BC_DEPEND_OPTIONS) \ + $< -o $(ObjDir)/$*.ll -S $(LLVMCC_EMITIR_FLAG) ; \ $(BC_DEPEND_MOVEFILE) # Provide alternate rule sets if dependencies are disabled @@ -1302,6 +1571,10 @@ $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(Echo) "Compiling $*.cpp for $(BuildMode) build" $(PIC_FLAG) $(Compile.CXX) $< -o $@ +$(ObjDir)/%.o: %.mm $(ObjDir)/.dir $(BUILT_SOURCES) + $(Echo) "Compiling $*.mm for $(BuildMode) build" $(PIC_FLAG) + $(Compile.CXX) $< -o $@ + $(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(Echo) "Compiling $*.cc for $(BuildMode) build" $(PIC_FLAG) $(Compile.CXX) $< -o $@ @@ -1310,17 +1583,29 @@ $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(Echo) "Compiling $*.c for $(BuildMode) build" $(PIC_FLAG) $(Compile.C) $< -o $@ -$(ObjDir)/%.ll: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMGXX) +$(ObjDir)/%.o: %.m $(ObjDir)/.dir $(BUILT_SOURCES) + $(Echo) "Compiling $*.m for $(BuildMode) build" $(PIC_FLAG) + $(Compile.C) $< -o $@ + +$(ObjDir)/%.ll: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX) $(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)" - $(BCCompile.CXX) $< -o $@ -S -emit-llvm + $(BCCompile.CXX) $< -o $@ -S $(LLVMCC_EMITIR_FLAG) -$(ObjDir)/%.ll: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMGXX) +$(ObjDir)/%.ll: %.mm $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX) + $(Echo) "Compiling $*.mm for $(BuildMode) build (bytecode)" + $(BCCompile.CXX) $< -o $@ -S $(LLVMCC_EMITIR_FLAG) + +$(ObjDir)/%.ll: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX) $(Echo) "Compiling $*.cc for $(BuildMode) build (bytecode)" - $(BCCompile.CXX) $< -o $@ -S -emit-llvm + $(BCCompile.CXX) $< -o $@ -S $(LLVMCC_EMITIR_FLAG) -$(ObjDir)/%.ll: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMGCC) +$(ObjDir)/%.ll: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCC) $(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)" - $(BCCompile.C) $< -o $@ -S -emit-llvm + $(BCCompile.C) $< -o $@ -S $(LLVMCC_EMITIR_FLAG) + +$(ObjDir)/%.ll: %.m $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCC) + $(Echo) "Compiling $*.m for $(BuildMode) build (bytecode)" + $(BCCompile.C) $< -o $@ -S $(LLVMCC_EMITIR_FLAG) endif @@ -1330,6 +1615,10 @@ $(BuildMode)/%.ii: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(Echo) "Compiling $*.cpp for $(BuildMode) build to .ii file" $(Verb) $(Preprocess.CXX) $< -o $@ +$(BuildMode)/%.ii: %.mm $(ObjDir)/.dir $(BUILT_SOURCES) + $(Echo) "Compiling $*.mm for $(BuildMode) build to .ii file" + $(Verb) $(Preprocess.CXX) $< -o $@ + $(BuildMode)/%.ii: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(Echo) "Compiling $*.cc for $(BuildMode) build to .ii file" $(Verb) $(Preprocess.CXX) $< -o $@ @@ -1338,11 +1627,19 @@ $(BuildMode)/%.i: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(Echo) "Compiling $*.c for $(BuildMode) build to .i file" $(Verb) $(Preprocess.C) $< -o $@ +$(BuildMode)/%.i: %.m $(ObjDir)/.dir $(BUILT_SOURCES) + $(Echo) "Compiling $*.m for $(BuildMode) build to .i file" + $(Verb) $(Preprocess.C) $< -o $@ + $(ObjDir)/%.s: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(Echo) "Compiling $*.cpp to asm for $(BuildMode) build" $(PIC_FLAG) $(Compile.CXX) $< -o $@ -S +$(ObjDir)/%.s: %.mm $(ObjDir)/.dir $(BUILT_SOURCES) + $(Echo) "Compiling $*.mm to asm for $(BuildMode) build" $(PIC_FLAG) + $(Compile.CXX) $< -o $@ -S + $(ObjDir)/%.s: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(Echo) "Compiling $*.cc to asm for $(BuildMode) build" $(PIC_FLAG) $(Compile.CXX) $< -o $@ -S @@ -1351,17 +1648,20 @@ $(ObjDir)/%.s: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(Echo) "Compiling $*.c to asm for $(BuildMode) build" $(PIC_FLAG) $(Compile.C) $< -o $@ -S +$(ObjDir)/%.s: %.m $(ObjDir)/.dir $(BUILT_SOURCES) + $(Echo) "Compiling $*.m to asm for $(BuildMode) build" $(PIC_FLAG) + $(Compile.C) $< -o $@ -S + # make the C and C++ compilers strip debug info out of bytecode libraries. ifdef DEBUG_RUNTIME -$(ObjectsBC): $(ObjDir)/%.bc: $(ObjDir)/%.ll $(LLVMAS) $(LOPT) +$(ObjectsBC): $(ObjDir)/%.bc: $(ObjDir)/%.ll $(LOPT) $(Echo) "Compiling $*.ll to $*.bc for $(BuildMode) build (bytecode)" - $(Verb) $(LLVMAS) $< -o - | $(LOPT) -std-compile-opts -o $@ -f + $(Verb) $(LOPT) $< -std-compile-opts -o $@ else -$(ObjectsBC): $(ObjDir)/%.bc: $(ObjDir)/%.ll $(LLVMAS) $(LOPT) +$(ObjectsBC): $(ObjDir)/%.bc: $(ObjDir)/%.ll $(LOPT) $(Echo) "Compiling $*.ll to $*.bc for $(BuildMode) build (bytecode)" - $(Verb) $(LLVMAS) $< -o - | \ - $(LOPT) -std-compile-opts -strip-debug -o $@ -f + $(Verb) $(LOPT) $< -std-compile-opts -strip-debug -o $@ endif @@ -1381,10 +1681,6 @@ ifdef TARGET TABLEGEN_INC_FILES_COMMON = 1 endif -ifdef LLVMC_BUILD_AUTOGENERATED_INC -TABLEGEN_INC_FILES_COMMON = 1 -endif - ifdef TABLEGEN_INC_FILES_COMMON INCFiles := $(filter %.inc,$(BUILT_SOURCES)) @@ -1412,99 +1708,94 @@ TDFiles := $(strip $(wildcard $(PROJ_SRC_DIR)/*.td) \ $(LLVM_SRC_ROOT)/include/llvm/CodeGen/ValueTypes.td) \ $(wildcard $(LLVM_SRC_ROOT)/include/llvm/Intrinsics*.td) -# All of these files depend on tblgen and the .td files. -$(INCTMPFiles) : $(TBLGEN) $(TDFiles) - -$(TARGET:%=$(ObjDir)/%GenRegisterNames.inc.tmp): \ -$(ObjDir)/%GenRegisterNames.inc.tmp : %.td $(ObjDir)/.dir - $(Echo) "Building $(