err.no Git - sope/blob - ld_lib_path.csh

   1 #!/bin/csh
   2 #
   3 #   ld_lib_path.csh
   4 #
   5 #   Set up the LD_LIBRARY_PATH (or similar env variable for your system)
   6 #
   7 #   Copyright (C) 1998 Free Software Foundation, Inc.
   8 #
   9 #   Author:  Scott Christley <scottc@net-community.com>
  10 #   Author:  Ovidiu Predescu <ovidiu@net-community.com>
  11 #
  12 #   This file is part of the GNUstep Makefile Package.
  13 #
  14 #   This library is free software; you can redistribute it and/or
  15 #   modify it under the terms of the GNU General Public License
  16 #   as published by the Free Software Foundation; either version 2
  17 #   of the License, or (at your option) any later version.
  18 #
  19 #   You should have received a copy of the GNU General Public
  20 #   License along with this library; see the file COPYING.LIB.
  21 #   If not, write to the Free Software Foundation,
  22 #   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  23 #
  24
  25 # The first (and only) parameter to this script is the canonical
  26 # operating system name.
  27
  28 if ( "$GNUSTEP_FLATTENED" == "" ) then
  29   set last_path_part="Library/Libraries/${GNUSTEP_HOST_CPU}/${GNUSTEP_HOST_OS}/${LIBRARY_COMBO}"
  30   set tool_path_part="Library/Libraries/${GNUSTEP_HOST_CPU}/${GNUSTEP_HOST_OS}"
  31 else
  32   set last_path_part="Library/Libraries"
  33   set tool_path_part="Library/Libraries"
  34 endif
  35
  36 set host_os=${GNUSTEP_HOST_OS}
  37
  38 if ( "${host_os}" == "" ) then
  39   set host_os=${1}
  40 endif
  41
  42 set lib_paths="${GNUSTEP_USER_ROOT}/${last_path_part}:${GNUSTEP_USER_ROOT}/${tool_path_part}:${GNUSTEP_LOCAL_ROOT}/${last_path_part}:${GNUSTEP_LOCAL_ROOT}/${tool_path_part}:${GNUSTEP_NETWORK_ROOT}/${last_path_part}:${GNUSTEP_NETWORK_ROOT}/${tool_path_part}:${GNUSTEP_SYSTEM_ROOT}/${last_path_part}:${GNUSTEP_SYSTEM_ROOT}/${tool_path_part}"
  43
  44 set last_path_part="Library/Frameworks"
  45
  46 set fw_paths="${GNUSTEP_USER_ROOT}/${last_path_part}:${GNUSTEP_LOCAL_ROOT}/${last_path_part}:${GNUSTEP_NETWORK_ROOT}/${last_path_part}:${GNUSTEP_SYSTEM_ROOT}/${last_path_part}"
  47
  48 switch ( "${host_os}" )
  49
  50   case *nextstep4* :
  51     if ( $?DYLD_LIBRARY_PATH == 0 ) then
  52         setenv DYLD_LIBRARY_PATH "${lib_paths}"
  53     else if ( { (echo "${DYLD_LIBRARY_PATH}" | fgrep -v "${lib_paths}" >/dev/null) } ) then
  54         setenv DYLD_LIBRARY_PATH "${lib_paths}:${DYLD_LIBRARY_PATH}"
  55     endif
  56     if ( $?additional_lib_paths == 1) then
  57       foreach dir (${additional_lib_paths})
  58         set additional="${additional}${dir}:"
  59       end
  60     endif
  61
  62     if ( "${?additional}" == "1" ) then
  63       if ( { (echo "${DYLD_LIBRARY_PATH}" | fgrep -v "${additional}" >/dev/null) } ) then
  64        setenv DYLD_LIBRARY_PATH="${additional}${DYLD_LIBRARY_PATH}"
  65       endif
  66     endif
  67     breaksw
  68
  69   case *darwin* :
  70     if ( $?DYLD_LIBRARY_PATH == 0 ) then
  71         setenv DYLD_LIBRARY_PATH "${lib_paths}"
  72     else if ( { (echo "${DYLD_LIBRARY_PATH}" | fgrep -v "${lib_paths}" >/dev/null) } ) then
  73         setenv DYLD_LIBRARY_PATH "${lib_paths}:${DYLD_LIBRARY_PATH}"
  74     endif
  75     if ( $?additional_lib_paths == 1) then
  76       foreach dir (${additional_lib_paths})
  77         set additional="${additional}${dir}:"
  78       end
  79     endif
  80
  81     if ( "${?additional}" == "1" ) then
  82       if ( { (echo "${DYLD_LIBRARY_PATH}" | fgrep -v "${additional}" >/dev/null) } ) then
  83        setenv DYLD_LIBRARY_PATH="${additional}${DYLD_LIBRARY_PATH}"
  84       endif
  85     endif
  86
  87 # The code below has been temporarily removed, because...
  88 # With GNUstep -make on any platform, when you compile a
  89 # framework, it is supported by creating a link like
  90 # Librairies/libMyFramework.dylib ->
  91 # Frameworks/MyFramework.framework/Versions/Current/libMyFramework.dylib, to
  92 # mitigate the fact that FSF GCC supports to link frameworks with the -frameworks
  93 # flag only on Darwin .
  94 # Well concerning library GNUstep -make on Darwin, the problem lies in the fact
  95 # the Darwin linker seems to be unable to link the library when you pass the
  96 # flag -lMyFramework to compile an application which depends on it, strangely it
  97 # links the framework directly.  You can see that with otool -L
  98 # Whatever/MyApplication.app/MyApplication which will output
  99 # MyFramework.framework/MyFramework and not libMyFramework.dylib .
 100 # So because a framework is linked when it is present even when you want to
 101 # link the equivalent library, the application will not find the framework when
 102 # you launch it with DYLD_FRAMEWORK_PATH empty. To correct that, we must
 103 # set DYLD_FRAMEWORK_PATH in any cases until the Darwin linker behaves correctly.
 104 #
 105 #    if ( ( "${LIBRARY_COMBO}" == "apple-apple-apple" ) \
 106 #         || ( "${LIBRARY_COMBO}" == "apple") ) then
 107
 108     unset additional
 109
 110     if ( $?DYLD_FRAMEWORK_PATH == 0 ) then
 111       setenv DYLD_FRAMEWORK_PATH "${fw_paths}"
 112     else if ( { (echo "${DYLD_FRAMEWORK_PATH}" | fgrep -v "${fw_paths}" >/dev/null) } ) then
 113       setenv DYLD_FRAMEWORK_PATH "${fw_paths}:${DYLD_FRAMEWORK_PATH}"
 114     endif
 115     if ( $?additional_framework_paths == 1) then
 116       foreach dir (${additional_framework_paths})
 117         set additional="${additional}${dir}:"
 118       end
 119     endif
 120
 121     if ( "${?additional}" == "1" ) then
 122       if ( { (echo "${DYLD_FRAMEWORK_PATH}" | fgrep -v "${additional}" >/dev/null) } ) then
 123         setenv DYLD_FRAMEWORK_PATH="${additional}${DYLD_FRAMEWORK_PATH}"
 124       endif
 125     endif
 126     breaksw
 127
 128   case *hpux* :
 129     if ( $?SHLIB_PATH == 0 ) then
 130         setenv SHLIB_PATH "${lib_paths}"
 131     else if ( { (echo "${SHLIB_PATH}" | fgrep -v "${lib_paths}" >/dev/null) } ) then
 132         setenv SHLIB_PATH "${lib_paths}:${SHLIB_PATH}"
 133     endif
 134     if ( $?additional_lib_paths == 1) then
 135       foreach dir (${additional_lib_paths})
 136         set additional="${additional}${dir}:"
 137       end
 138     endif
 139
 140     if ( "${?additional}" == "1" ) then
 141       if ( { (echo "${SHLIB_PATH}" | fgrep -v "${additional}" >/dev/null) } ) then
 142        setenv SHLIB_PATH="${additional}${SHLIB_PATH}"
 143       endif
 144     endif
 145
 146     if ( $?LD_LIBRARY_PATH == 0 ) then
 147         setenv LD_LIBRARY_PATH "${lib_paths}"
 148     else if ( { (echo "${LD_LIBRARY_PATH}" | fgrep -v "${lib_paths}" >/dev/null) } ) then
 149         setenv LD_LIBRARY_PATH "${lib_paths}:${LD_LIBRARY_PATH}"
 150     endif
 151
 152     if ( $?additional_lib_paths == 1) then
 153       foreach dir (${additional_lib_paths})
 154         set additional="${additional}${dir}:"
 155       end
 156     endif
 157
 158     if ( "${?additional}" == "1" ) then
 159       if ( { (echo "${LD_LIBRARY_PATH}" | fgrep -v "${additional}" >/dev/null) } ) then
 160        setenv LD_LIBRARY_PATH="${additional}${LD_LIBRARY_PATH}"
 161       endif
 162     endif
 163     breaksw
 164
 165   case * :
 166     if ( $?LD_LIBRARY_PATH == 0 ) then
 167         setenv LD_LIBRARY_PATH "${lib_paths}"
 168     else if ( { (echo "${LD_LIBRARY_PATH}" | fgrep -v "${lib_paths}" >/dev/null) } ) then
 169         setenv LD_LIBRARY_PATH "${lib_paths}:${LD_LIBRARY_PATH}"
 170     endif
 171     if ( $?additional_lib_paths == 1) then
 172       foreach dir (${additional_lib_paths})
 173         set additional="${additional}${dir}:"
 174       end
 175     endif
 176
 177     if ( "${?additional}" == "1" ) then
 178       if ( { (echo "${LD_LIBRARY_PATH}" | fgrep -v "${additional}" >/dev/null) } ) then
 179        setenv LD_LIBRARY_PATH="${additional}${LD_LIBRARY_PATH}"
 180       endif
 181     endif
 182     breaksw
 183
 184 endsw
 185
 186 unset tool_path_part last_path_part host_os additional dir lib_paths fw_paths
 187