IABSD.fr/xenocara/util/cf/gnuLib.rules

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• Author : matthieu
  Date : 2006-11-25 16:15:45
  Hash : 782466d3
  Message : import from X.Org 7.2RC2

• util/cf/gnuLib.rules

• /*
   * GNU/Hurd shared library rules
   *
   * $XFree86: xc/config/cf/gnuLib.rules,v 1.9 2003/10/11 09:40:13 herrb Exp $
   */
  
  /*
   * GNU/Hurd shared library rules
   * Cloned from Linux (ELF) shared library rules
   *
   */
  
  #ifndef HasSharedLibraries
  #define HasSharedLibraries YES
  #endif
  #ifndef ForceNormalLib
  #define ForceNormalLib NO
  #endif
  
  XCOMM XXX To rpath or not to rpath...
  #ifndef UseRpath
  #define UseRpath NO
  #endif
  
  #ifndef SharedOldX
  #define SharedOldX NO
  #endif
  
  #undef SpecialMalloc
  #define SpecialMalloc NO
  
  #define BaseShLibReqs   -lc
  
  #ifndef SharedDataSeparation
  #define SharedDataSeparation NO
  #endif
  #ifndef SharedCodeDef
  #define SharedCodeDef /**/
  #endif
  #ifndef SharedLibraryDef
  #define SharedLibraryDef /**/
  #endif
  #ifndef ShLibIncludeFile
  #define ShLibIncludeFile <gnuLib.tmpl>
  #endif
  #ifndef RpathLoadFlags
  #if UseRpath
  #define RpathLoadFlags -Wl,-rpath=$(USRLIBDIRPATH)
  #else
  #define RpathLoadFlags /**/
  #endif
  #endif
  #ifndef LibraryRpathLoadFlags
  #define LibraryRpathLoadFlags RpathLoadFlags
  #endif
  #ifndef SharedLibraryLoadFlags
  #define SharedLibraryLoadFlags -shared LibraryRpathLoadFlags
  #endif
  #ifndef PositionIndependentCFlags
  #define PositionIndependentCFlags -fPIC
  #endif
  #ifndef PositionIndependentCplusplusFlags
  #define PositionIndependentCplusplusFlags -fPIC
  #endif
  #ifndef ExtraLoadFlags
  #ifdef UseInstalled
  XCOMM XXX Maybe superfluous.
  #define ExtraLoadFlags RpathLoadFlags -Wl,-rpath-link=$(USRLIBDIRPATH)
  #else
  #define ExtraLoadFlags RpathLoadFlags -Wl,-rpath-link=$(BUILDLIBDIR)
  #endif
  #endif
  
  /*
   * InstallSharedLibrary - generate rules to install the shared library.
   * NOTE: file must be executable, hence "INSTBINFLAGS"
   */
  #ifndef InstallSharedLibrary
  #define InstallSharedLibrary(libname,rev,dest)				@@\
  install:: Concat(lib,libname.so.rev) 					@@\
  	MakeDir($(DESTDIR)dest)						@@\
  	$(INSTALL) $(INSTALLFLAGS) $(INSTBINFLAGS) Concat(lib,libname.so.rev) $(DESTDIR)dest @@\
  	@T=`echo Concat($(DESTDIR)dest/lib,libname.so.rev) | sed 's/\(lib[^\.]*\.so\.[0-9]*\)\(\.[0-9]*\)\{1,2\}/\1/'`;\
  	  set -x; $(RM) $$T && $(LN) Concat(lib,libname.so.rev) $$T	@@\
  	@if $(SOSYMLINK); then (set -x; \
  	  $(RM) Concat($(DESTDIR)dest/lib,libname.so); \		@@\
  	  $(LN) Concat(lib,libname.so.rev) Concat($(DESTDIR)dest/lib,libname.so)); fi
  #endif /* InstallSharedLibrary */
  
  /*
   * InstallSharedLibraryData - generate rules to install the shared library data
   */
  #ifndef InstallSharedLibraryData
  #define InstallSharedLibraryData(libname,rev,dest)
  #endif /* InstallSharedLibraryData */
  
  
  /*
   * SharedLibraryTarget - generate rules to create a shared library;
   * build it into a different name so that we do not hose people by having
   * the library gone for long periods.
   */
  #ifndef SharedLibraryTarget
  #define SharedLibraryTarget(libname,rev,solist,down,up)			@@\
  AllTarget(Concat(lib,libname.so.rev))					@@\
  									@@\
  Concat(lib,libname.so.rev):  solist $(EXTRALIBRARYDEPS)			@@\
  	$(RM) $@~							@@\
  	@SONAME=`echo $@ | sed 's/\(lib[^\.]*\.so\.[0-9]*\)\(\.[0-9]*\)\{1,2\}/\1/'`; set -x; \		@@\
  		(cd down; $(CC) -o up/$@~ $(SHLIBLDFLAGS) -Wl,-soname,$$SONAME solist $(REQUIREDLIBS) BaseShLibReqs); \ @@\
  		$(RM) $$SONAME; $(LN) $@ $$SONAME; \			@@\
  		LinkBuildSonameLibrary($$SONAME)			@@\
  	$(RM) $@							@@\
  	$(MV) $@~ $@							@@\
  	@if $(SOSYMLINK); then (set -x; \				@@\
  	  $(RM) Concat(lib,libname.so); \				@@\
  	  $(LN) $@ Concat(lib,libname.so)); fi				@@\
  	LinkBuildLibrary($@)						@@\
  	LinkBuildLibraryMaybe(Concat(lib,libname.so),$(SOSYMLINK))	@@\
  									@@\
  clean::									@@\
  	@MAJREV=`echo rev | sed 's/\([0-9]*\)\(\.[0-9]*\)\{1,2\}/\1/'`; \	@@\
  	set -x; $(RM) Concat(lib,libname.so.$$MAJREV)			@@\
  	$(RM) Concat(lib,libname.so.rev) Concat(lib,libname.so)
  
  #endif /* SharedLibraryTarget */
  
  /*
   * SharedDepLibraryTarget - generate rules to create a shared library.
   */
  #ifndef SharedDepLibraryTarget
  #define SharedDepLibraryTarget(libname,rev,deplist,solist,down,up)	@@\
  AllTarget(Concat(lib,libname.so.rev))					@@\
  									@@\
  Concat(lib,libname.so.rev):  deplist $(EXTRALIBRARYDEPS)		@@\
  	$(RM) $@~							@@\
  	@SONAME=`echo $@ | sed 's/\(lib[^\.]*\.so\.[0-9]*\)\(\.[0-9]*\)\{1,2\}/\1/'`; set -x; \		@@\
  		(cd down; $(CC) -o up/$@~ $(SHLIBLDFLAGS) -Wl,-soname,$$SONAME solist $(REQUIREDLIBS) BaseShLibReqs); \ @@\
  		$(RM) $$SONAME; $(LN) $@ $$SONAME; \			@@\
  		LinkBuildSonameLibrary($$SONAME)			@@\
  	$(RM) $@ 							@@\
  	$(MV) $@~ $@							@@\
  	@if $(SOSYMLINK); then (set -x; \				@@\
  	  $(RM) Concat(lib,libname.so); \				@@\
  	  $(LN) $@ Concat(lib,libname.so)); fi				@@\
  	LinkBuildLibrary($@)						@@\
  	LinkBuildLibraryMaybe(Concat(lib,libname.so),$(SOSYMLINK))	@@\
  									@@\
  clean::									@@\
  	@MAJREV=`echo rev | sed 's/\([0-9]*\)\(\.[0-9]*\)\{1,2\}/\1/'`; \	@@\
  	set -x; $(RM) Concat(lib,libname.so.$$MAJREV)			@@\
  	$(RM) Concat(lib,libname.so.rev) Concat(lib,libname.so)
  
  #endif /* SharedDepLibraryTarget */
  
  #ifndef SharedDepModuleTarget
  #define SharedDepModuleTarget(name,deps,solist)				@@\
  AllTarget(name)								@@\
  									@@\
  name: deps								@@\
  	$(RM) $@~							@@\
  	$(CC) -o $@~ $(SHLIBLDFLAGS) solist $(REQUIREDLIBS) BaseShLibReqs @@\
  	$(RM) $@							@@\
  	$(MV) $@~ $@							@@\
  									@@\
  clean::									@@\
  	$(RM) name
  
  #endif /* SharedDepModuleTarget */
  
  /*
   * SharedLibraryDataTarget - generate rules to create shlib data file;
   */
  #ifndef SharedLibraryDataTarget
  #define SharedLibraryDataTarget(libname,rev,salist)
  #endif /* SharedLibraryTarget */