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| author | Reid Spencer <rspencer@reidspencer.com> | 2004-12-02 09:29:49 +0000 |
|---|---|---|
| committer | Reid Spencer <rspencer@reidspencer.com> | 2004-12-02 09:29:49 +0000 |
| commit | f5b709854f79054c218cb9cb0036a1eeae7deeb3 (patch) | |
| tree | f942de06741df05be866c488ca632ca4c1662059 /runtime | |
| parent | 9a2f137765305930b8cf0bf9fd09064ee328fbbc (diff) | |
| download | llvm-f5b709854f79054c218cb9cb0036a1eeae7deeb3.tar.gz llvm-f5b709854f79054c218cb9cb0036a1eeae7deeb3.tar.bz2 llvm-f5b709854f79054c218cb9cb0036a1eeae7deeb3.tar.xz | |
For PR466:
Much of what this Makefile did to make a libcrtend.a file is now supported
by Makefile.rules when BYTECODE_LIBRARY=1 is specified. So, we've
simplified the make rules for building this library.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18426 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'runtime')
| -rw-r--r-- | runtime/GCCLibraries/crtend/Makefile | 45 |
1 files changed, 14 insertions, 31 deletions
diff --git a/runtime/GCCLibraries/crtend/Makefile b/runtime/GCCLibraries/crtend/Makefile index 34a69bf391..0d42fa242d 100644 --- a/runtime/GCCLibraries/crtend/Makefile +++ b/runtime/GCCLibraries/crtend/Makefile @@ -10,47 +10,30 @@ # 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 almost all custom rules -# for building it. +# Since this archive has strange requirements, we use some custom rules for +# building it. # ##===----------------------------------------------------------------------===## -LEVEL = ../../.. +LEVEL=../../.. DONT_BUILD_RELINKED=1 +BYTECODE_LIBRARY=1 +LIBRARYNAME=crtend + +# Note: We're fooling Makefile.rules here. The sources listed don't exist but +# it doesn't matter. Makefile.rules just uses $(SOURCES) to generate the set of +# object files to put in the library. Since we've specified BYTECODE_LIBRARY +# above, it changes the .c suffix to .bc suffix. Below are rules to build +# each of those bytecode objects from the sources we do have in this directory. +SOURCES=comp_main.c comp_genericeh.c comp_sjljeh.c EXTRA_DIST := comp_main.lst comp_genericeh.lst comp_sjljeh.lst +include $(LEVEL)/Makefile.common + MainSrc := crtend.c listend.ll GenericEHSrc := Exception.cpp SJLJEHSrc := SJLJ-Exception.cpp -Source := $(MainSrc) $(GenericEHSrc) $(SJLJEHSrc) $(CXXEHSrc) - -include $(LEVEL)/Makefile.common - -# CRTEND_A - The result of making 'all' - the final archive file. -CRTEND_A = $(LibDir)/libcrtend.a -all:: $(CRTEND_A) - -# Installation simply requires copying the archive to it's new home. -$(bytecode_libdir)/libcrtend.a: $(CRTEND_A) $(bytecode_libdir) - $(Echo) Installing $(CRTEND_A) - $(Verb) $(INSTALL) $(CRTEND_A) $(bytecode_libdir) - -install:: $(DESTDIR)$(bytecode_libdir)/libcrtend.a -install-bytecode:: $(DESTDIR)$(bytecode_libdir)/libcrtend.a - -clean-local:: - $(Verb)$(RM) -f $(CRTEND_A) - -# The three components described in the README -Components := main genericeh sjljeh -ComponentLibs := $(Components:%=$(ObjDir)/comp_%.bc) - - -# We build libcrtend.a from the four components described in the README. -$(CRTEND_A) : $(ComponentLibs) $(LibDir)/.dir - $(Echo) Building final libcrtend.a file from components - $(Verb) $(LArchive) $@ $(ComponentLibs) MainObj := $(ObjDir)/crtend.bc $(ObjDir)/listend.bc GenericEHObj := $(ObjDir)/Exception.bc |