cde/config/cf/sv4Lib.rules

   1 XCOMM $TOG: sv4Lib.rules /main/19 1999/03/22 16:26:02 mgreess $
   2
   3 /*
   4  * SVR4 shared library rules
   5  */
   6
   7 #ifndef HasSharedLibraries
   8 # define HasSharedLibraries YES
   9 #endif
  10 #ifndef SharedDataSeparation
  11 # define SharedDataSeparation NO
  12 #endif
  13 #ifndef SharedCodeDef
  14 # define SharedCodeDef /**/
  15 #endif
  16 #ifndef SharedLibraryDef
  17 # define SharedLibraryDef /**/
  18 #endif
  19 #ifndef ShLibIncludeFile
  20 # define ShLibIncludeFile <sv4Lib.tmpl>
  21 #endif
  22 #ifndef SharedLibraryLoadFlags
  23 # define SharedLibraryLoadFlags -G -z text
  24 #endif
  25 #ifndef PositionIndependentCFlags
  26 # if HasGcc2
  27 #  define PositionIndependentCFlags -fPIC
  28 # else
  29 #  define PositionIndependentCFlags -K PIC
  30 # endif
  31 #endif
  32 #ifndef PositionIndependentCplusplusFlags
  33 # if HasGcc2ForCplusplus
  34 #  define PositionIndependentCplusplusFlags -fpic
  35 # else
  36 #  define PositionIndependentCplusplusFlags -K PIC
  37 # endif
  38 #endif
  39 #ifndef UseExportLists
  40 # define UseExportLists NO
  41 #endif
  42
  43 /*
  44  * InstallSharedLibrary - generate rules to install the shared library.
  45  */
  46 #ifndef InstallSharedLibrary
  47 # define InstallSharedLibrary(libname,rev,dest)                         @@\
  48 install:: Concat(lib,libname.so.rev)                                    @@\
  49         MakeDir($(DESTDIR)dest)                                         @@\
  50         $(INSTALL) $(INSTALLFLAGS) $(INSTLIBFLAGS) Concat(lib,libname.so.rev) $(DESTDIR)dest @@\
  51         $(RM) Concat($(DESTDIR)dest/lib,libname.so)                     @@\
  52         cd $(DESTDIR)dest; $(LN) Concat(lib,libname.so.rev) Concat(lib,libname.so)
  53
  54 #endif /* InstallSharedLibrary */
  55
  56 /*
  57  * InstallSharedLibraryData - generate rules to install the shared library data
  58  */
  59 #ifndef InstallSharedLibraryData
  60 # define InstallSharedLibraryData(libname,rev,dest)
  61 #endif /* InstallSharedLibraryData */
  62
  63 #ifndef LinkWithExports
  64 # if defined(SunArchitecture)
  65 #  if HasGcc2
  66 #   define LinkWithExports(libname,rev,solist,down,up) \
  67         (cd down; $(CC) -o up/$@~ $(SHLIBLDFLAGS) -Wl,-soname,$@ solist $(REQUIREDLIBS))
  68 #  else
  69 #   define LinkWithExports(libname,rev,solist,down,up) \
  70         (cd down; $(CCENVSETUP) $(CXX) -o up/$@~ $(SHLIBLDFLAGS) -h $@ solist $(REQUIREDLIBS))
  71 #  endif
  72 # else
  73 #  if UseExportLists
  74 #   define LinkWithExports(libname,rev,solist,down,up) \
  75         (cd down; $(CCENVSETUP) $(LD) -o up/$@~ $(SHLIBLDFLAGS) -h $@ solist $(REQUIREDLIBS))   @@\
  76         if [ -f Concat(lib,libname.elist) ]; then \                     @@\
  77             $(RM) down/$@.exports $@.list; \                            @@\
  78             $(CPP) $(ALLINCLUDES) $(EXTRA_DEFINES) $(PROTO_DEFINES) $(THREADS_DEFINES) $(DEFINES) Concat(lib,libname.elist) | CppSedMagic >$@.list; \   @@\
  79             $(EXPORTLISTGEN) $@~ $@.list > down/$@.exports; \           @@\
  80             (cd down; $(CCENVSETUP) $(LD) -o up/$@~ $(SHLIBLDFLAGS) -h $@ ShlibExportListOpt($@.exports) solist $(REQUIREDLIBS)); \     @@\
  81             $(RM) down/$@.exports $@.list; \                            @@\
  82         fi;
  83 #  else
  84 #   define LinkWithExports(libname,rev,solist,down,up) \
  85         (cd down; $(CCENVSETUP) $(LD) -o up/$@~ $(SHLIBLDFLAGS) -h $@ solist $(REQUIREDLIBS))
  86 #  endif
  87 # endif
  88 #endif
  89
  90 /*
  91  * SharedLibraryTarget - generate rules to create a shared library;
  92  * build it into a different name so that we do not hose people by having
  93  * the library gone for long periods.
  94  */
  95 #ifndef SharedLibraryTarget
  96 # define SharedLibraryTarget(libname,rev,solist,down,up)                @@\
  97 AllTarget(Concat(lib,libname.so.rev))                                   @@\
  98                                                                         @@\
  99 Concat(lib,libname.so.rev):  solist $(EXTRALIBRARYDEPS)                 @@\
 100         $(RM) $@~                                                       @@\
 101         LinkWithExports(libname,rev,solist,down,up)                     @@\
 102         $(RM) $@                                                        @@\
 103         $(MV) $@~ $@                                                    @@\
 104         $(RM) Concat(lib,libname.so)                                    @@\
 105         $(LN) $@ Concat(lib,libname.so)                                 @@\
 106         LinkBuildLibrary($@)                                            @@\
 107         LinkBuildLibrary(Concat(lib,libname.so))                        @@\
 108                                                                         @@\
 109 clean::                                                                 @@\
 110         $(RM) Concat(lib,libname.so.rev) Concat(lib,libname.so)
 111
 112 #endif /* SharedLibraryTarget */
 113
 114 /*
 115  * SharedLibraryDataTarget - generate rules to create shlib data file;
 116  */
 117 #ifndef SharedLibraryDataTarget
 118 # define SharedLibraryDataTarget(libname,rev,salist)
 119 #endif /* SharedLibraryTarget */