git.sesse.net Git - rdpsrv/blob - Xserver/config/cf/ibmLib.rules

   1 XCOMM $XConsortium: ibmLib.rules /main/15 1996/12/30 16:06:05 kaleb $
   2
   3 /*
   4  * AIX shared library rules
   5  */
   6
   7 #ifndef HasSharedLibraries
   8 # define HasSharedLibraries YES
   9 #endif
  10 #ifndef ForceNormalLib
  11 # define ForceNormalLib NO
  12 #endif
  13 #ifndef SharedDataSeparation
  14 # define SharedDataSeparation NO
  15 #endif
  16 #ifndef SharedCodeDef
  17 # define SharedCodeDef -DSHAREDCODE
  18 #endif
  19 #ifndef SharedLibraryDef
  20 # define SharedLibraryDef -DAIXSHLIB
  21 #endif
  22 #ifndef ShLibIncludeFile
  23 # define ShLibIncludeFile <ibmLib.tmpl>
  24 #endif
  25 #ifndef PositionIndependentCFlags
  26 # define PositionIndependentCFlags -bM\:SRE
  27 #endif
  28 #ifndef ExtraLoadFlags
  29 # define ExtraLoadFlags -bnodelcsect
  30 #endif
  31 #if !defined(LdPostLib) && !defined(UseInstalled) && OSMajorVersion > 3
  32 # if ThreadedX
  33 #  define LdPostLib -blibpath:$(USRLIBDIRPATH):/usr/lib/threads:/usr/lib:/lib
  34 # else
  35 #  define LdPostLib -blibpath:$(USRLIBDIRPATH):/usr/lib:/lib
  36 # endif
  37 # define SharedLibPostRef $(LDPOSTLIBS)
  38 #endif
  39 #ifndef SharedLibPostRef
  40 # define SharedLibPostRef $(LDPOSTLIBS)
  41 #endif
  42 #if ThreadedX
  43 # define BaseShLibReqs -lc_r -lm
  44 #else
  45 # define BaseShLibReqs -lc -lm
  46 #endif
  47 #ifndef UseExportLists
  48 # define UseExportLists YES
  49 #endif
  50
  51 /*
  52  * MakeExportList - generate an export list file for linking libraries.
  53  */
  54 #ifndef MakeExportList
  55 # if UseExportLists
  56 #  define MakeExportList(libname,result) \
  57         @-RemoveFile(result)                                            @@\
  58         case ,$(SHR4OBJLIBS), in *,libname,*) shr4obj=shr4.o;; esac &&\ @@\
  59                 echo "#! $@ ($${shr4obj:-shr.o})" > result              @@\
  60         if [ -f Concat(lib,libname.elist) ]; then \                     @@\
  61             $(CPP) $(ALLINCLUDES) $(EXTRA_DEFINES) $(PROTO_DEFINES) $(THREADS_DEFINES) $(DEFINES) Concat(lib,libname.elist) | CppSedMagic > $@.list; \  @@\
  62             $(EXPORTLISTGEN) $@~ $@.list >> result; \                   @@\
  63             RemoveFile($@.list); \                                      @@\
  64         else \                                                          @@\
  65             dump -g $@~ | sed -n -e 's/^[       ]*[0-9][0-9]*[   ]*\([^  .][^    ]*\)$$/\1/p' >> result; \      @@\
  66         fi;
  67 # else
  68 #  define MakeExportList(libname,result) \
  69         @-RemoveFile(result)                                            @@\
  70         case ,$(SHR4OBJLIBS), in *,libname,*) shr4obj=shr4.o;; esac &&\ @@\
  71                 echo "#! $@ ($${shr4obj:-shr.o})" > result              @@\
  72         dump -g $@~ | sed -n -e 's/^[   ]*[0-9][0-9]*[   ]*\([^  .][^    ]*\)$$/\1/p' >> result;
  73 # endif
  74 #endif /* MakeExportList */
  75
  76
  77 #if !defined(UseInstalled) && !defined(UseInstalledX11) \
  78     && !defined(UseImports) && !defined(ImportX11)
  79    /* we want this to be defined only when building X */
  80
  81 # if OSMajorVersion < 4
  82 /*
  83  * SharedDSLibReferences - variables for shared libraries
  84  */
  85
  86 #  ifndef SharedLibReferences
  87 #   define SharedLibReferences(varname,libname,libsource,revname,rev)   @@\
  88 Concat3(DEP,varname,LIB) = /**/                                         @@\
  89 Concat(varname,LIB) = _Use(Concat(-l,libname),Concat(libsource/lib,libname.a)) @@\
  90 LintLibReferences(varname,libname,libsource)
  91 #  endif
  92
  93 # else
  94
  95 #  ifndef SharedLibReferences
  96 #   define SharedLibReferences(varname,libname,libsource,revname,rev)   @@\
  97 Concat3(DEP,varname,LIB) = /**/                                         @@\
  98 Concat(varname,LIB) = _Use(Concat(-l,libname),Concat($(BUILDLIBDIR),/libname.imp) Concat3($(BUILDLIBDIR),/lib,libname.a)) @@\
  99 LintLibReferences(varname,libname,libsource)
 100 #  endif
 101
 102 # endif
 103
 104 /*
 105  * SharedDSLibReferences - variables for shared libraries
 106  */
 107 # ifndef SharedDSLibReferences
 108 #  define SharedDSLibReferences(varname,libname,libsource,revname,rev)  @@\
 109 SharedLibReferences(varname,libname,libsource,revname,rev)
 110 # endif
 111
 112 # if OSMajorVersion == 4
 113 /*
 114  * UnsharedLibReferences - variables for unshared libraries
 115  */
 116 #  ifndef UnsharedLibReferences
 117 #   define UnsharedLibReferences(varname,libname,libsource)             @@\
 118 Concat3(DEP,varname,LIB) = _UseCat($(USRLIBDIR)/lib,$(BUILDLIBDIR)/lib,libname.a)       @@\
 119 Concat(varname,LIB) = _Use(Concat(-l,libname),Concat($(BUILDLIBDIR)/lib,libname.a))     @@\
 120 LintLibReferences(varname,libname,libsource)
 121 #  endif
 122 # endif
 123
 124 #endif /* !defined(UseInstalled) && !defined(UseInstalledX11) ... */
 125
 126
 127 /*
 128  * InstallSharedLibrary - generate rules to install the shared library.
 129  */
 130 #ifndef InstallSharedLibrary
 131 # define InstallSharedLibrary(libname,rev,dest)                         @@\
 132 InstallLibrary(libname,dest)
 133 #endif /* InstallSharedLibrary */
 134
 135 /*
 136  * InstallSharedLibraryData - generate rules to install the shared library data
 137  */
 138 #ifndef InstallSharedLibraryData
 139 # define InstallSharedLibraryData(libname,rev,dest)
 140 #endif /* InstallSharedLibraryData */
 141
 142 /*
 143  * SharedLibraryTarget - generate rules to create a shared library;
 144  * build it into a different name so that the we do not hose people by having
 145  * the library gone for long periods.
 146  *
 147  * IBM uses an unusual shared object file name (shr4.o) in some libraries.
 148  * Duplicate this behavior to preserve compatibility with IBM's libraries.
 149  */
 150 #if OSMajorVersion < 4
 151
 152 # ifndef SharedLibraryTarget
 153 #  define SharedLibraryTarget(libname,rev,solist,down,up)               @@\
 154 AllTarget(Concat(lib,libname.a))                                        @@\
 155                                                                         @@\
 156 Concat(lib,libname.a):  solist $(UNSHAREDOBJS) $(EXTRALIBRARYDEPS)      @@\
 157         $(RM) $@~ shr.o shr4.o                                          @@\
 158         (cd down; $(AR) up/$@~ solist)                                  @@\
 159         dump -g $@~ | sed -n -e 's/^[   ]*[0-9][0-9]*[   ]*\([^  .][^    ]*\)$$/\1/p' > $@.syms @@\
 160         $(LD) -o shr.o $@~ -H512 -T512 -bM\:SRE -bE\:$@.syms $(REQUIREDLIBS) BaseShLibReqs SharedLibPostRef     @@\
 161         $(LN) shr.o shr4.o                                              @@\
 162         $(RM) $@~                                                       @@\
 163         case ,$(SHR4OBJLIBS), in *,libname,*) shr4obj=shr4.o;; esac &&\ @@\
 164                 $(AR) $@~ $${shr4obj} shr.o $(UNSHAREDOBJS)             @@\
 165         $(RM) $@.syms $@ shr.o shr4.o                                   @@\
 166         $(MV) $@~ $@                                                    @@\
 167         LinkBuildLibrary($@)                                            @@\
 168                                                                         @@\
 169 clean::                                                                 @@\
 170         $(RM) Concat(lib,libname.a)
 171 # endif /* SharedLibraryTarget */
 172
 173 #else /* OSMajorVersion >= 4 */
 174
 175 # ifndef SharedLibraryTarget
 176 #  define SharedLibraryTarget(libname,rev,solist,down,up)               @@\
 177 AllTarget(Concat(lib,libname.a))                                        @@\
 178                                                                         @@\
 179 Concat(lib,libname.a):  solist $(UNSHAREDOBJS) $(EXTRALIBRARYDEPS)      @@\
 180         RemoveFiles($@~ shr.o shr4.o)                                   @@\
 181         (cd down; $(AR) up/$@~ solist)                                  @@\
 182         MakeExportList(libname,libname.imp)                             @@\
 183         $(LD) -o shr.o $@~ -H512 -T512 -bM\:SRE -bE\:libname.imp -bnoentry $(REQUIREDLIBS) BaseShLibReqs $(LDPOSTLIBS)  @@\
 184         $(LN) shr.o shr4.o                                              @@\
 185         RemoveFile($@~)                                                 @@\
 186         case ,$(SHR4OBJLIBS), in *,libname,*) shr4obj=shr4.o;; esac &&\ @@\
 187                 $(AR) $@~ $${shr4obj} shr.o $(UNSHAREDOBJS)             @@\
 188         RemoveFile($@)                                                  @@\
 189         $(MV) $@~ $@                                                    @@\
 190         LinkBuildLibrary($@)                                            @@\
 191         LinkBuildLibrary(libname.imp)                                   @@\
 192                                                                         @@\
 193 clean::                                                                 @@\
 194         $(RM) Concat(lib,libname.a)
 195 # endif /* SharedLibraryTarget */
 196
 197 #endif
 198
 199 /*
 200  * SharedLibraryDataTarget - generate rules to create shlib data file;
 201  */
 202 #ifndef SharedLibraryDataTarget
 203 # define SharedLibraryDataTarget(libname,rev,salist)
 204 #endif /* SharedLibraryTarget */