| ##===- runtime/GCCLibraries/crtend/Makefile ----------------*- Makefile -*-===## |
| # |
| # The LLVM Compiler Infrastructure |
| # |
| # This file was developed by the LLVM research group and is distributed under |
| # the University of Illinois Open Source License. See LICENSE.TXT for details. |
| # |
| ##===----------------------------------------------------------------------===## |
| # |
| # This directory contains the C and C++ runtime libraries for the LLVM GCC |
| # front-ends. See the README.txt file for more details. |
| # |
| # Since this archive has strange requirements, we use some custom rules for |
| # building it. |
| # |
| ##===----------------------------------------------------------------------===## |
| |
| LEVEL = ../../.. |
| DONT_BUILD_RELINKED = 1 |
| LIBRARYNAME = crtend |
| BYTECODE_DESTINATION = $(CFERuntimeLibDir) |
| |
| # Note: We're using FAKE_SOURCES because the comp_*.c don't really exist. |
| # However this makefile builds comp_*.bc and that's what we want in the library. |
| # The FAKE_SOURCES variable supports this kind of construction. It uses the |
| # FAKE_SOURCES to determine a list of things to build, but doesn't use |
| # FAKE_SOURCES for dependencies, distribution, etc. It is assumed the makefile |
| # will know how to build the objects eventhough the sources don't exist. |
| |
| MainSrc := crtend.c listend.ll |
| GenericEHSrc := Exception.cpp |
| SJLJEHSrc := SJLJ-Exception.cpp |
| |
| EXTRA_DIST := $(MainSrc) $(GenericEHSrc) $(SJLJEHSrc) \ |
| comp_main.lst comp_genericeh.lst comp_sjljeh.lst |
| |
| include $(LEVEL)/Makefile.common |
| |
| MainObj := $(ObjDir)/crtend.bc $(ObjDir)/listend.bc |
| GenericEHObj := $(ObjDir)/Exception.bc |
| SJLJEHObj := $(ObjDir)/SJLJ-Exception.bc |
| |
| # __main and ctor/dtor support component |
| $(ObjDir)/comp_main.bc: $(MainObj) |
| $(Echo) Linking $(notdir $@) component... |
| $(Verb) $(GCCLD) -link-as-library \ |
| -internalize-public-api-file=$(PROJ_SRC_DIR)/comp_main.lst \ |
| $(MainObj) -o $@ |
| |
| # Generic exception handling support runtime. |
| $(ObjDir)/comp_genericeh.bc: $(GenericEHObj) |
| $(Echo) Linking $(notdir $@) component... |
| $(Verb) $(GCCLD) -link-as-library \ |
| -internalize-public-api-file=$(PROJ_SRC_DIR)/comp_genericeh.lst \ |
| $(GenericEHObj) -o $@ |
| |
| # setjmp/longjmp exception handling support runtime. |
| $(ObjDir)/comp_sjljeh.bc: $(SJLJEHObj) |
| $(Echo) Linking $(notdir $@) component... |
| $(Verb) $(GCCLD) -link-as-library \ |
| -internalize-public-api-file=$(PROJ_SRC_DIR)/comp_sjljeh.lst \ |
| $(SJLJEHObj) -o $@ |
| |
| SYMBOLHACKEDOBJS := $(ObjDir)/comp_main.bc $(ObjDir)/comp_genericeh.bc \ |
| $(ObjDir)/comp_sjljeh.bc |
| |
| all-local:: $(LibName.BCA) |
| |
| $(LibName.BCA): $(SYMBOLHACKEDOBJS) $(LibDir)/.dir $(LLVMToolDir)/llvm-ar |
| $(Echo) Building $(BuildMode) Bytecode Archive $(notdir $@) |
| $(Verb) $(RM) -f $@ |
| $(Verb) $(LArchive) $@ $(SYMBOLHACKEDOBJS) |
| |