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- XCOMM $TOG: sv4Lib.rules /main/19 1999/03/22 16:26:02 mgreess $
- /*
- * 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
- # 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 /* InstallSharedLibrary */
- /*
- * InstallSharedLibraryData - generate rules to install the shared library data
- */
- #ifndef InstallSharedLibraryData
- # define InstallSharedLibraryData(libname,rev,dest)
- #endif /* InstallSharedLibraryData */
- #ifndef LinkWithExports
- # if defined(SunArchitecture)
- # if HasGcc2
- # define LinkWithExports(libname,rev,solist,down,up) \
- (cd down; $(CC) -o up/$@~ $(SHLIBLDFLAGS) -Wl,-soname,$@ solist $(REQUIREDLIBS))
- # else
- # define LinkWithExports(libname,rev,solist,down,up) \
- (cd down; $(CCENVSETUP) $(CXX) -o up/$@~ $(SHLIBLDFLAGS) -h $@ solist $(REQUIREDLIBS))
- # endif
- # else
- # 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
- #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 */
- /*
- * SharedLibraryDataTarget - generate rules to create shlib data file;
- */
- #ifndef SharedLibraryDataTarget
- # define SharedLibraryDataTarget(libname,rev,salist)
- #endif /* SharedLibraryTarget */
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