mirror of
https://github.com/c64scene-ar/llvm-6502.git
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14f7a50a5f
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15515 91177308-0d34-0410-b5e6-96231b3b80d8
73 lines
2.8 KiB
Makefile
73 lines
2.8 KiB
Makefile
##===- runtime/GCCLibraries/crtend/Makefile ----------------*- Makefile -*-===##
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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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#
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# This directory contains the C and C++ runtime libraries for the LLVM GCC
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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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#
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##===----------------------------------------------------------------------===##
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LEVEL = ../../..
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DONT_BUILD_RELINKED=1
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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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CXXEHSrc := C++-Exception.cpp
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Source := $(MainSrc) $(GenericEHSrc) $(SJLJEHSrc) $(CXXEHSrc)
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include $(LEVEL)/Makefile.common
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# CRTEND_A - The result of making 'all' - the final archive file.
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CRTEND_A = $(DESTLIBBYTECODE)/libcrtend.a
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all:: $(CRTEND_A)
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# Installation simply requires copying the archive to it's new home.
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$(DESTDIR)$(bytecode_libdir)/libcrtend.a: $(CRTEND_A) $(DESTDIR)$(bytecode_libdir)
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cp $< $@
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install:: $(DESTDIR)$(bytecode_libdir)/libcrtend.a
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install-bytecode:: $(DESTDIR)$(bytecode_libdir)/libcrtend.a
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# The four components described in the README
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Components := main genericeh sjljeh
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ComponentLibs := $(Components:%=$(BUILD_OBJ_DIR)/BytecodeObj/comp_%.bc)
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# We build libcrtend.a from the four components described in the README.
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$(CRTEND_A) : $(ComponentLibs) $(DESTLIBBYTECODE)/.dir
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@echo Building final libcrtend.a file from components
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$(VERB) $(AR) $@ $(ComponentLibs)
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MainObj := $(BUILD_OBJ_DIR)/BytecodeObj/crtend.bc \
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$(BUILD_OBJ_DIR)/BytecodeObj/listend.bc
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GenericEHObj := $(BUILD_OBJ_DIR)/BytecodeObj/Exception.bc
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SJLJEHObj := $(BUILD_OBJ_DIR)/BytecodeObj/SJLJ-Exception.bc
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CXXEHObj := $(BUILD_OBJ_DIR)/BytecodeObj/C++-Exception.bc
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# __main and ctor/dtor support component
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$(BUILD_OBJ_DIR)/BytecodeObj/comp_main.bc: $(MainObj)
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@echo Linking $(notdir $@) component...
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$(VERB) $(LGCCLDPROG) -link-as-library -internalize-public-api-file=$(BUILD_SRC_DIR)/comp_main.lst $(MainObj) -o $@
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# Generic exception handling support runtime.
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$(BUILD_OBJ_DIR)/BytecodeObj/comp_genericeh.bc: $(GenericEHObj)
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@echo Linking $(notdir $@) component...
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$(VERB) $(LGCCLDPROG) -link-as-library -internalize-public-api-file=$(BUILD_SRC_DIR)/comp_genericeh.lst $(GenericEHObj) -o $@
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# setjmp/longjmp exception handling support runtime.
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$(BUILD_OBJ_DIR)/BytecodeObj/comp_sjljeh.bc: $(SJLJEHObj)
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@echo Linking $(notdir $@) component...
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$(VERB) $(LGCCLDPROG) -link-as-library -internalize-public-api-file=$(BUILD_SRC_DIR)/comp_sjljeh.lst $(SJLJEHObj) -o $@
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