XCOMM $XConsortium: sv4Lib.rules /main/18 1996/09/28 16:13:29 rws $

XCOMM $XFree86: xc/config/cf/sv4Lib.rules,v 3.4 1996/12/23 05:50:34 dawes Exp $

/*

 * SVR4 shared library rules

 */

#ifndef HasSharedLibraries

# define HasSharedLibraries YES

#endif

#ifndef SharedDataSeparation

# define SharedDataSeparation NO

#endif

#ifndef SharedCodeDef

# define SharedCodeDef /**/

#endif

#ifndef SharedLibraryDef

# define SharedLibraryDef /**/

#endif

#ifndef ShLibIncludeFile

# define ShLibIncludeFile <sv4Lib.tmpl>

#endif

#ifndef SharedLibraryLoadFlags

# define SharedLibraryLoadFlags -G -z text

#endif

#ifndef PositionIndependentCFlags

# if HasGcc2

#  define PositionIndependentCFlags -fpic

# else

#  define PositionIndependentCFlags -K PIC

# endif

#endif

#ifndef PositionIndependentCplusplusFlags

# if HasGcc2ForCplusplus

#  define PositionIndependentCplusplusFlags -fpic

# else

#  define PositionIndependentCplusplusFlags -K PIC

# endif

#endif

#ifndef UseExportLists

# define UseExportLists NO

#endif

/*

 * InstallSharedLibrary - generate rules to install the shared library.

 */

#ifndef InstallSharedLibrary

#if StripInstalledPrograms

# define InstallSharedLibrary(libname,rev,dest)				@@\

install:: Concat(lib,libname.so.rev) 					@@\

	MakeDir($(DESTDIR)dest)						@@\

	$(INSTALL) $(INSTALLFLAGS) $(INSTLIBFLAGS) Concat(lib,libname.so.rev) $(DESTDIR)dest @@\

	mcs -d Concat($(DESTDIR)dest/lib,libname.so.rev)		@@\

	$(RM) Concat($(DESTDIR)dest/lib,libname.so)			@@\

	cd $(DESTDIR)dest; $(LN) Concat(lib,libname.so.rev) Concat(lib,libname.so)

#else

# define InstallSharedLibrary(libname,rev,dest)				@@\

install:: Concat(lib,libname.so.rev) 					@@\

	MakeDir($(DESTDIR)dest)						@@\

	$(INSTALL) $(INSTALLFLAGS) $(INSTLIBFLAGS) Concat(lib,libname.so.rev) $(DESTDIR)dest @@\

	$(RM) Concat($(DESTDIR)dest/lib,libname.so)			@@\

	cd $(DESTDIR)dest; $(LN) Concat(lib,libname.so.rev) Concat(lib,libname.so)

#endif

#endif /* InstallSharedLibrary */

/*

 * InstallSharedLibraryData - generate rules to install the shared library data

 */

#ifndef InstallSharedLibraryData

# define InstallSharedLibraryData(libname,rev,dest)

#endif /* InstallSharedLibraryData */

#ifndef LinkWithExports

# if UseExportLists

#  define LinkWithExports(libname,rev,solist,down,up) \

	(cd down; $(CCENVSETUP) $(LD) -o up/$@~ $(SHLIBLDFLAGS) -h $@ solist $(REQUIREDLIBS))	@@\

	if [ -f Concat(lib,libname.elist) ]; then \			@@\

	    $(RM) down/$@.exports $@.list; \				@@\

	    $(CPP) $(ALLINCLUDES) $(EXTRA_DEFINES) $(PROTO_DEFINES) $(THREADS_DEFINES) $(DEFINES) Concat(lib,libname.elist) | CppSedMagic >$@.list; \	@@\

	    $(EXPORTLISTGEN) $@~ $@.list > down/$@.exports; \		@@\

	    (cd down; $(CCENVSETUP) $(LD) -o up/$@~ $(SHLIBLDFLAGS) -h $@ ShlibExportListOpt($@.exports) solist $(REQUIREDLIBS)); \	@@\

	    $(RM) down/$@.exports $@.list; \				@@\

	fi;

# else

#  define LinkWithExports(libname,rev,solist,down,up) \

	(cd down; $(CCENVSETUP) $(LD) -o up/$@~ $(SHLIBLDFLAGS) -h $@ solist $(REQUIREDLIBS))

# endif

#endif

/*

 * 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) $@~							@@\

	LinkWithExports(libname,rev,solist,down,up)			@@\

	$(RM) $@ 							@@\

	$(MV) $@~ $@							@@\

	$(RM) Concat(lib,libname.so)					@@\

	$(LN) $@ Concat(lib,libname.so)					@@\

	LinkBuildLibrary($@)						@@\

	LinkBuildLibrary(Concat(lib,libname.so))			@@\

									@@\

clean::									@@\

	$(RM) Concat(lib,libname.so.rev) Concat(lib,libname.so)

#endif /* SharedLibraryTarget */

#ifndef SharedDepModuleTarget

#define SharedDepModuleTarget(name,deps,solist)				@@\

AllTarget(name)								@@\

									@@\

name: deps								@@\

	$(RM) $@~							@@\

	$(LD) -o $@~ $(SHLIBLDFLAGS) solist $(REQUIREDLIBS)		@@\

	$(RM) $@							@@\

	$(MV) $@~ $@							@@\

									@@\

clean::									@@\

	$(RM) name

#endif /* SharedDepModuleTarget */

/*

 * SharedLibraryDataTarget - generate rules to create shlib data file;

 */

#ifndef SharedLibraryDataTarget

# define SharedLibraryDataTarget(libname,rev,salist)

#endif /* SharedLibraryTarget */