2003-11-29 09:22:53 +00:00
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##===- runtime/GCCLibraries/crtend/Makefile ----------------*- Makefile -*-===##
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2003-10-20 22:29:16 +00:00
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#
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# The LLVM Compiler Infrastructure
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#
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# This file was developed by the LLVM research group and is distributed under
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# the University of Illinois Open Source License. See LICENSE.TXT for details.
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#
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##===----------------------------------------------------------------------===##
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2003-11-29 09:22:53 +00:00
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#
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# This directory contains the C and C++ runtime libraries for the LLVM GCC
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2003-11-29 10:05:30 +00:00
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# front-ends. See the README.txt file for more details.
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#
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# Since this archive has strange requirements, we use almost all custom rules
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# for building it.
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2003-11-29 09:22:53 +00:00
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#
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##===----------------------------------------------------------------------===##
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2003-05-14 13:09:41 +00:00
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LEVEL = ../../..
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2003-08-15 02:20:32 +00:00
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DONT_BUILD_RELINKED=1
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2003-05-14 13:09:41 +00:00
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2004-10-26 07:02:58 +00:00
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EXTRA_DIST := comp_main.lst comp_genericeh.lst comp_sjljeh.lst
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2003-11-29 10:05:30 +00:00
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MainSrc := crtend.c listend.ll
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GenericEHSrc := Exception.cpp
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SJLJEHSrc := SJLJ-Exception.cpp
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Source := $(MainSrc) $(GenericEHSrc) $(SJLJEHSrc) $(CXXEHSrc)
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2003-05-22 19:50:30 +00:00
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2003-08-15 02:20:32 +00:00
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include $(LEVEL)/Makefile.common
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2003-11-29 10:05:30 +00:00
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# CRTEND_A - The result of making 'all' - the final archive file.
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2004-10-30 09:19:36 +00:00
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CRTEND_A = $(LibDir)/libcrtend.a
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2003-11-29 10:05:30 +00:00
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all:: $(CRTEND_A)
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# Installation simply requires copying the archive to it's new home.
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2004-10-26 21:30:31 +00:00
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$(bytecode_libdir)/libcrtend.a: $(CRTEND_A) $(bytecode_libdir)
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2004-10-30 09:19:36 +00:00
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$(Echo) Installing $(CRTEND_A)
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$(Verb) $(INSTALL) $(CRTEND_A) $(bytecode_libdir)
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2003-11-29 10:05:30 +00:00
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2004-01-21 23:57:46 +00:00
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install:: $(DESTDIR)$(bytecode_libdir)/libcrtend.a
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2004-03-11 20:55:23 +00:00
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install-bytecode:: $(DESTDIR)$(bytecode_libdir)/libcrtend.a
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2003-11-29 10:05:30 +00:00
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2004-10-30 09:19:36 +00:00
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# The three components described in the README
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2004-08-05 02:28:17 +00:00
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Components := main genericeh sjljeh
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2004-10-30 09:19:36 +00:00
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ComponentLibs := $(Components:%=$(ObjDir)/comp_%.bc)
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2003-11-29 10:05:30 +00:00
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2003-11-29 10:24:57 +00:00
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# We build libcrtend.a from the four components described in the README.
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2004-10-30 09:19:36 +00:00
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$(CRTEND_A) : $(ComponentLibs) $(LibDir)/.dir
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$(Echo) Building final libcrtend.a file from components
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$(Verb) $(Archive) $@ $(ComponentLibs)
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2003-11-29 10:05:30 +00:00
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2004-10-30 09:19:36 +00:00
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MainObj := $(ObjDir)/crtend.bc $(ObjDir)/listend.bc
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GenericEHObj := $(ObjDir)/Exception.bc
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SJLJEHObj := $(ObjDir)/SJLJ-Exception.bc
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2003-11-29 10:05:30 +00:00
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# __main and ctor/dtor support component
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2004-10-30 09:19:36 +00:00
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$(ObjDir)/comp_main.bc: $(MainObj)
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$(Echo) Linking $(notdir $@) component...
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$(Verb) $(GCCLD) -link-as-library -internalize-public-api-file=$(BUILD_SRC_DIR)/comp_main.lst $(MainObj) -o $@
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2003-11-29 10:05:30 +00:00
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# Generic exception handling support runtime.
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2004-10-30 09:19:36 +00:00
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$(ObjDir)/comp_genericeh.bc: $(GenericEHObj)
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$(Echo) Linking $(notdir $@) component...
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$(Verb) $(GCCLD) -link-as-library -internalize-public-api-file=$(BUILD_SRC_DIR)/comp_genericeh.lst $(GenericEHObj) -o $@
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2003-11-29 10:05:30 +00:00
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# setjmp/longjmp exception handling support runtime.
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2004-10-30 09:19:36 +00:00
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$(ObjDir)/comp_sjljeh.bc: $(SJLJEHObj)
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$(Echo) Linking $(notdir $@) component...
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$(Verb) $(GCCLD) -link-as-library -internalize-public-api-file=$(BUILD_SRC_DIR)/comp_sjljeh.lst $(SJLJEHObj) -o $@
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