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   1 XCOMM $XConsortium: osfLib.rules /main/16 1996/09/28 16:11:55 rws $
   2
   3 /*
   4  * OSF/1 shared library rules
   5  */
   6
   7 #ifndef HasSharedLibraries
   8 #define HasSharedLibraries YES
   9 #endif
  10 #ifndef SeparateSharedCompile
  11 #define SeparateSharedCompile NO
  12 #endif
  13 #ifndef SharedDataSeparation
  14 #define SharedDataSeparation NO
  15 #endif
  16 #ifndef SharedCodeDef
  17 #define SharedCodeDef /**/
  18 #endif
  19 #ifndef SharedLibraryDef
  20 #define SharedLibraryDef /**/
  21 #endif
  22 #ifndef ShLibIncludeFile
  23 #define ShLibIncludeFile <osfLib.tmpl>
  24 #endif
  25 #ifndef SharedLibraryLoadFlags
  26 #define SharedLibraryLoadFlags -shared -no_archive
  27 #endif
  28
  29 #ifndef PositionIndependentCFlags
  30 #define PositionIndependentCFlags /**/
  31 #endif
  32
  33 /*
  34  * InstallSharedLibrary - generate rules to install the shared library.
  35  */
  36 #ifndef InstallSharedLibrary
  37 #define InstallSharedLibrary(libname,rev,dest)                          @@\
  38 install:: Concat(lib,libname.so.rev)                                    @@\
  39         MakeDir($(DESTDIR)dest)                                         @@\
  40         $(INSTALL) $(INSTALLFLAGS) $(INSTLIBFLAGS) Concat(lib,libname.so.rev) $(DESTDIR)dest @@\
  41         $(RM) Concat($(DESTDIR)dest/lib,libname.so)                     @@\
  42         cd $(DESTDIR)dest; $(LN) Concat(lib,libname.so.rev) Concat(lib,libname.so)
  43
  44 #endif /* InstallSharedLibrary */
  45
  46 /*
  47  * InstallSharedLibraryData - generate rules to install the shared library data
  48  */
  49 #ifndef InstallSharedLibraryData
  50 #define InstallSharedLibraryData(libname,rev,dest)
  51 #endif /* InstallSharedLibraryData */
  52
  53 #ifndef PackageName(libname)
  54 #if ModernOSF1
  55 #define PackageName(libname) /**/
  56 #define Objects(objlist) -all objlist -none
  57 #else
  58 #define PackageName(libname) -package libname
  59 #define Objects(objlist) objlist
  60 #endif
  61 #endif
  62 #if ThreadedX && ModernOSF1 && OSMajorVersion < 4
  63 #define BaseShLibReqs -lc_r -lc
  64 #else
  65 #define BaseShLibReqs -lc
  66 #endif
  67
  68 /*
  69  * SharedLibraryTarget - generate rules to create a shared library;
  70  * build it into a different name so that we do not hose people by having
  71  * the library gone for long periods.
  72  */
  73 #ifndef SharedLibraryTarget
  74 #if SeparateSharedCompile
  75 #define SharedLibraryTarget(libname,rev,solist,down,up)                 @@\
  76 AllTarget(Concat(lib,libname.so.rev))                                   @@\
  77                                                                         @@\
  78 Concat(lib,libname.so.rev):  solist $(EXTRALIBRARYDEPS)                 @@\
  79         $(RM) $@~                                                       @@\
  80         (cd down; $(LD) -o up/$@~ $(SHLIBLDFLAGS) PackageName($@) \     @@\
  81                 -soname $@ Objects(solist) \                            @@\
  82                 $(REQUIREDLIBS) BaseShLibReqs)                          @@\
  83         $(RM) $@                                                        @@\
  84         $(MV) $@~ $@                                                    @@\
  85         $(RM) Concat(lib,libname.so)                                    @@\
  86         $(LN) $@ Concat(lib,libname.so)                                 @@\
  87         LinkBuildLibrary($@)                                            @@\
  88         LinkBuildLibrary(Concat(lib,libname.so))                        @@\
  89                                                                         @@\
  90 clean::                                                                 @@\
  91         $(RM) Concat(lib,libname.so.rev) Concat(lib,libname.so)
  92 #else
  93 #define SharedLibraryTarget(libname,rev,solist,down,up)                 @@\
  94 AllTarget(Concat(lib,libname.so.rev))                                   @@\
  95                                                                         @@\
  96 Concat(lib,libname.so.rev):  solist $(EXTRALIBRARYDEPS)                 @@\
  97         $(RM) $@~                                                       @@\
  98         $(LD) -o $@~ $(SHLIBLDFLAGS) PackageName($@) \                  @@\
  99                 -soname $@ Objects(solist) \                            @@\
 100                 $(REQUIREDLIBS) BaseShLibReqs                           @@\
 101         $(RM) $@                                                        @@\
 102         $(MV) $@~ $@                                                    @@\
 103         $(RM) Concat(lib,libname.so)                                    @@\
 104         $(LN) $@ Concat(lib,libname.so)                                 @@\
 105         LinkBuildLibrary($@)                                            @@\
 106         LinkBuildLibrary(Concat(lib,libname.so))                        @@\
 107                                                                         @@\
 108 clean::                                                                 @@\
 109         $(RM) Concat(lib,libname.so.rev) Concat(lib,libname.so)
 110 #endif /* SeparateSharedCompile */
 111 #endif /* SharedLibraryTarget */
 112
 113 /*
 114  * SharedLibraryDataTarget - generate rules to create shlib data file;
 115  */
 116 #ifndef SharedLibraryDataTarget
 117 #define SharedLibraryDataTarget(libname,rev,salist)
 118 #endif /* SharedLibraryTarget */