make/lib.mak

   1 #
   2 # lib.mak
   3 #
   4 # Make rules for building libraries rather than applications.
   5 #
   6 # Portable Windows Library
   7 #
   8 # Copyright (c) 1993-1998 Equivalence Pty. Ltd.
   9 #
  10 # The contents of this file are subject to the Mozilla Public License
  11 # Version 1.0 (the "License"); you may not use this file except in
  12 # compliance with the License. You may obtain a copy of the License at
  13 # http://www.mozilla.org/MPL/
  14 #
  15 # Software distributed under the License is distributed on an "AS IS"
  16 # basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  17 # the License for the specific language governing rights and limitations
  18 # under the License.
  19 #
  20 # The Original Code is Portable Windows Library.
  21 #
  22 # The Initial Developer of the Original Code is Equivalence Pty. Ltd.
  23 #
  24 # Contributor(s): ______________________________________.
  25 #
  26 # $Log$
  27 # Revision 1.39  2004/06/17 06:33:07  csoutheren
  28 # Changed Solaris linker to g++. It should never have been using ld
  29 #
  30 # Revision 1.38  2004/04/25 10:30:08  rjongbloed
  31 # Fixed correct SONAME when using beta versions.
  32 #
  33 # Revision 1.37  2003/09/08 22:13:18  dereksmithies
  34 # Fix patch implementation. Thanks to  Zygmuntowicz Michal <m.zygmuntowicz@onet.pl>
  35 #
  36 # Revision 1.36  2003/09/08 22:07:41  dereksmithies
  37 # Add patch from Zygmuntowicz Michal <m.zygmuntowicz@onet.pl> for Solaris.
  38 # Many thanks!!!
  39 #
  40 # Revision 1.35  2003/07/29 12:33:34  csoutheren
  41 # Changed to ensure dynamic libraries using pwlib always dynamically link pwlib
  42 #
  43 # Revision 1.34  2003/06/23 06:44:11  csoutheren
  44 # Added minor revision into the soname for the libraries as requested by Damien Sandras
  45 #
  46 # Revision 1.33  2003/05/29 09:03:36  rjongbloed
  47 # Changed SONAME so includes minor version number to allow for API changes.
  48 #
  49 # Revision 1.32  2003/05/06 09:47:20  robertj
  50 # Fixed up MacOSX changes so is compatible with previous "API" not requiring
  51 #   downstream libraries to change
  52 #
  53 # Revision 1.31  2003/05/06 06:59:12  robertj
  54 # Dynamic library support for MacOSX, thanks Hugo Santos
  55 #
  56 # Revision 1.30  2002/11/22 10:14:07  robertj
  57 # QNX port, thanks Xiaodan Tang
  58 #
  59 # Revision 1.29  2002/10/17 13:44:27  robertj
  60 # Port to RTEMS, thanks Vladimir Nesic.
  61 #
  62 # Revision 1.28  2002/09/26 00:17:48  robertj
  63 # Fixed make install to force creation of symlinks, thanks Pierre.
  64 #
  65 # Revision 1.27  2002/08/30 11:42:46  robertj
  66 # Added formatting.
  67 # Changed alpha & beta sharable library file name convention.
  68 #
  69 # Revision 1.26  2002/02/01 11:11:27  rogerh
  70 # Use .$(MAJOR_VERSION) with soname (instead of hard coding .1)
  71 #
  72 # Revision 1.25  2002/01/31 06:55:22  robertj
  73 # Removed redundant inclusion of ssl, is already in unix.mak
  74 #
  75 # Revision 1.24  2002/01/27 08:45:50  rogerh
  76 # FreeBSD and OpwnBSD use -pthread and not -lpthread
  77 #
  78 # Revision 1.23  2002/01/26 23:57:08  craigs
  79 # Changed for GCC 3.0 compatibility, thanks to manty@manty.net
  80 #
  81 # Revision 1.22  2002/01/15 07:47:30  robertj
  82 # Fixed previous fix
  83 #
  84 # Revision 1.21  2002/01/14 23:14:29  robertj
  85 # Added ENDLDFLAGS to shared library link, thanks Paul a écrit
  86 #
  87 # Revision 1.20  2001/12/18 04:12:08  robertj
  88 # Fixed Linux compatibility of previous change for Solaris.
  89 #
  90 # Revision 1.19  2001/12/17 23:33:50  robertj
  91 # Solaris 8 porting changes, thanks James Dugal
  92 #
  93 # Revision 1.18  2001/12/05 08:32:06  rogerh
  94 # ln -sf complains if the file already exists on Solaris. So do rm -f first
  95 #
  96 # Revision 1.17  2001/12/01 17:41:07  rogerh
  97 # Use locall defined compiler binary instead of hard coded gcc
  98 #
  99 # Revision 1.16  2001/11/30 00:37:16  robertj
 100 # Fixed incorrect library filename when building static library during shared
 101 #   library build.
 102 #
 103 # Revision 1.15  2001/11/27 22:42:13  robertj
 104 # Changed to make system to better support non-shared library building.
 105 #
 106 # Revision 1.14  2001/07/07 06:51:52  robertj
 107 # Added fix to remove shared libraries in make clean, thanks Jac Goudsmit
 108 #
 109 # Revision 1.13  2001/07/03 04:41:25  yurik
 110 # Corrections to Jac's submission from 6/28
 111 #
 112 # Revision 1.12  2001/06/30 06:59:06  yurik
 113 # Jac Goudsmit from Be submit these changes 6/28. Implemented by Yuri Kiryanov
 114 #
 115 # Revision 1.11  2001/03/23 03:18:01  robertj
 116 # Fixed addition of trailing dot at end of release versions of so libraries
 117 #   caused to removal of the "pl" build type, changing it to a dot.
 118 #
 119 # Revision 1.10  2001/03/14 06:24:55  robertj
 120 # Fixed setting of symlinks for shared libraries to be relative paths.
 121 #
 122 # Revision 1.9  2000/05/19 01:26:31  robertj
 123 # Added copyright notice
 124 #
 125
 126 ifneq ($(OSTYPE),Darwin)
 127   LIBNAME_MAJ   = $(LIB_FILENAME).$(MAJOR_VERSION)
 128   LIBNAME_MIN   = $(LIBNAME_MAJ).$(MINOR_VERSION)
 129   ifeq ($(BUILD_TYPE),.)
 130     LIBNAME_PAT = $(LIBNAME_MIN).$(BUILD_NUMBER)
 131   else
 132     LIBNAME_PAT = $(LIBNAME_MIN)-$(BUILD_TYPE)$(BUILD_NUMBER)
 133   endif
 134 else
 135   LIBNAME_MAJ   = $(subst .$(LIB_SUFFIX),.$(MAJOR_VERSION).$(LIB_SUFFIX),$(LIB_FILENAME))
 136   LIBNAME_MIN   = $(subst .$(LIB_SUFFIX),.$(MAJOR_VERSION).$(MINOR_VERSION).$(LIB_SUFFIX),$(LIB_FILENAME))
 137   ifeq ($(BUILD_TYPE),.)
 138     LIBNAME_PAT = $(subst .$(LIB_SUFFIX),.$(MAJOR_VERSION).$(MINOR_VERSION).$(BUILD_NUMBER).$(LIB_SUFFIX),$(LIB_FILENAME))
 139   else
 140     LIBNAME_PAT = $(subst .$(LIB_SUFFIX),.$(MAJOR_VERSION).$(MINOR_VERSION)-$(BUILD_TYPE)$(BUILD_NUMBER).$(LIB_SUFFIX),$(LIB_FILENAME))
 141   endif
 142 endif
 143
 144 LIB_SONAME      = $(LIBNAME_PAT)
 145
 146 CLEAN_FILES += $(LIBDIR)/$(LIBNAME_PAT) $(LIBDIR)/$(LIB_FILENAME) $(LIBDIR)/$(LIBNAME_MAJ) $(LIBDIR)/$(LIBNAME_MIN)
 147
 148 ifneq ($(P_SHAREDLIB),1)
 149   STATIC_LIB_FILE = $(LIBDIR)/$(LIB_FILENAME)
 150 else
 151   STATIC_LIB_FILE = $(LIBDIR)/$(subst .$(LIB_SUFFIX),_s.$(STATICLIBEXT),$(LIB_FILENAME))
 152 endif
 153
 154 $(LIBDIR)/$(LIB_FILENAME) : $(TARGETLIB)
 155
 156 ifeq ($(P_SHAREDLIB),1)
 157
 158   ENDLDLIBS := $(SYSLIBS) $(ENDLDLIBS)
 159   ifeq ($(OSTYPE),beos)
 160     # BeOS requires different options when building shared libraries
 161     # Also, when building a shared library x that references symbols in libraries y,
 162     # the y libraries need to be added to the linker command
 163     LDSOOPTS = -nostdlib -nostart
 164     EXTLIBS = -lstdc++.r4
 165   else
 166     ifeq ($(OSTYPE),Darwin)
 167       LDSOOPTS = -dynamiclib
 168     else
 169       LDSOOPTS = -shared
 170     endif
 171   endif
 172
 173   ifeq ($(OSTYPE),rtems)
 174     EXTLIBS = -lstdc++
 175   endif
 176
 177   ifneq ($(OSTYPE), QNX)
 178     ifneq (,$(findstring $(OSTYPE),FreeBSD OpenBSDs))
 179       ifdef P_PTHREADS
 180         EXTLIBS += -pthread
 181       endif
 182     else
 183       ifdef P_PTHREADS
 184         EXTLIBS += -lpthread
 185       endif
 186     endif
 187   endif
 188
 189   # Solaris loader doesn't grok -soname  (sees it as -s -oname)
 190   # We could use -Wl,-h,$(LIB_BASENAME).1 but then we find that the arglist
 191   # to gcc is 2900+ bytes long and it will barf.  I fix this by invoking ld
 192   # directly and passing it the equivalent arguments...jpd@louisiana.edu
 193   ifeq ($(OSTYPE),solaris)
 194      LDSOOPTS = -Bdynamic -G -h $(LIB_SONAME)
 195      LD = $(CPLUS)
 196   else
 197     ifneq ($(OSTYPE),Darwin)
 198       LDSOOPTS += -Wl,-soname,$(LIB_SONAME)
 199     endif
 200     LD = $(CPLUS)
 201   endif
 202
 203   $(LIBDIR)/$(LIB_FILENAME): $(LIBDIR)/$(LIBNAME_PAT)
 204         cd $(LIBDIR) ; rm -f $(LIB_FILENAME) ; ln -sf $(LIBNAME_PAT) $(LIB_FILENAME)
 205         cd $(LIBDIR) ; rm -f $(LIBNAME_MAJ) ;  ln -sf $(LIBNAME_PAT) $(LIBNAME_MAJ)
 206         cd $(LIBDIR) ; rm -f $(LIBNAME_MIN) ;  ln -sf $(LIBNAME_PAT) $(LIBNAME_MIN)
 207
 208   $(LIBDIR)/$(LIBNAME_PAT): $(STATIC_LIB_FILE)
 209         @echo EXTLIBS = $(EXTLIBS)
 210         @echo SYSLIBS = $(SYSLIBS)
 211         @if [ ! -d $(LIBDIR) ] ; then mkdir $(LIBDIR) ; fi
 212         $(LD) $(LDSOOPTS) -o $(LIBDIR)/$(LIBNAME_PAT) $(LDFLAGS) $(EXTLIBS) $(OBJS) $(ENDLDLIBS)
 213
 214   install: $(LIBDIR)/$(LIBNAME_PAT)
 215         $(INSTALL) $(LIBDIR)/$(LIBNAME_PAT) $(INSTALLLIB_DIR)/$(LIBNAME_PAT)
 216         ln -sf $(LIBNAME_PAT) $(INSTALLLIB_DIR)/$(LIB_FILENAME)
 217         ln -sf $(LIBNAME_PAT) $(INSTALLLIB_DIR)/$(LIBNAME_MAJ)
 218         ln -sf $(LIBNAME_PAT) $(INSTALLLIB_DIR)/$(LIBNAME_MIN)
 219
 220 endif # P_SHAREDLIB
 221
 222 $(STATIC_LIB_FILE): $(OBJS)
 223         @if [ ! -d $(LIBDIR) ] ; then mkdir $(LIBDIR) ; fi
 224         $(ARCHIVE) $(STATIC_LIB_FILE) $(OBJS)
 225 ifeq ($(P_USE_RANLIB),1)
 226         $(RANLIB) $(STATIC_LIB_FILE)
 227 endif
 228
 229
 230
 231 # End of file ################################################################
 232