2 # Output a system dependent set of variables, describing how to set the
3 # run time search path of shared libraries in an executable at run time.
5 # Copyright 1996-2009 Free Software Foundation, Inc.
6 # Taken from GNU libtool, 2003
7 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
9 # This program is free software: you can redistribute it and/or modify
10 # it under the terms of the GNU General Public License as published by
11 # the Free Software Foundation; either version 3 of the License, or
12 # (at your option) any later version.
14 # This program is distributed in the hope that it will be useful,
15 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 # GNU General Public License for more details.
19 # You should have received a copy of the GNU General Public License
20 # along with this program. If not, see <http://www.gnu.org/licenses/>.
22 # As a special exception to the GNU General Public License, if you
23 # distribute this file as part of a program that contains a
24 # configuration script generated by Autoconf, you may include it under
25 # the same distribution terms that you use for the rest of that program.
27 # The first argument passed to this file is the canonical host specification,
28 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
30 # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
31 # The environment variable LD should be set by the caller.
33 # The set of defined variables is at the end of this script.
36 host_cpu=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
37 host_vendor=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
38 host_os=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
46 if test "$host_cpu" = ia64; then
48 shlibpath_var=LD_LIBRARY_PATH
54 shlibpath_var=LIBRARY_PATH
57 shlibpath_var=LD_LIBRARY_PATH
59 cygwin* | mingw* | pw32* | cegcc*)
60 # FIXME: first we should search . and the directory the executable is in
64 shlibpath_var=DYLD_LIBRARY_PATH
67 shlibpath_var=LD_LIBRARY_PATH
71 freebsd* | dragonfly*)
72 shlibpath_var=LD_LIBRARY_PATH
75 shlibpath_var=LD_LIBRARY_PATH
77 hpux9* | hpux10* | hpux11*)
79 ia64* | hppa*64*) shlibpath_var=LD_LIBRARY_PATH ;;
80 *) shlibpath_var=SHLIB_PATH ;;
84 shlibpath_var=LD_LIBRARY_PATH
86 irix5* | irix6* | nonstopux*)
92 case $LD in # libtool.m4 will add one of these switches to LD
93 *-32|*"-32 ") shlibsuff= ;;
94 *-n32|*"-n32 ") shlibsuff=N32 ;;
95 *-64|*"-64 ") shlibsuff=64 ;;
100 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
102 linux*oldld* | linux*aout* | linux*coff*)
105 shlibpath_var=LD_LIBRARY_PATH
108 shlibpath_var=LD_LIBRARY_PATH
111 shlibpath_var=LD_LIBRARY_PATH
114 shlibpath_var=LD_LIBRARY_PATH
117 shlibpath_var=LD_LIBRARY_PATH
120 shlibpath_var=LIBPATH
122 osf3* | osf4* | osf5*)
123 shlibpath_var=LD_LIBRARY_PATH
128 shlibpath_var=LD_LIBRARY_PATH
131 shlibpath_var=LD_LIBRARY_PATH
134 shlibpath_var=LD_LIBRARY_PATH
137 if test -d /usr/nec ;then
138 shlibpath_var=LD_LIBRARY_PATH
141 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
142 shlibpath_var=LD_LIBRARY_PATH
145 shlibpath_var=LD_LIBRARY_PATH
149 LC_ALL=C sed -e 's/^\([a-zA-Z0-9_]*\)=/acl_cv_\1=/' <<EOF
151 # This is the shared library path variable.
152 shlibpath_var=$shlibpath_var