aboutsummaryrefslogtreecommitdiff
path: root/m4/disable-rpath.m4
diff options
context:
space:
mode:
authorBoris Kolpackov <boris@codesynthesis.com>2011-03-23 17:37:45 +0200
committerBoris Kolpackov <boris@codesynthesis.com>2011-03-23 17:37:45 +0200
commit616fdbae6bb41d91ce9682e9dd4a9347fd211852 (patch)
tree8412447a5b740ca138befba22559d4336a5a086d /m4/disable-rpath.m4
parent2b29df1262399eeb8414069f82f99aaf98c91121 (diff)
Autotools build system setup
Diffstat (limited to 'm4/disable-rpath.m4')
-rw-r--r--m4/disable-rpath.m426
1 files changed, 26 insertions, 0 deletions
diff --git a/m4/disable-rpath.m4 b/m4/disable-rpath.m4
new file mode 100644
index 0000000..376599e
--- /dev/null
+++ b/m4/disable-rpath.m4
@@ -0,0 +1,26 @@
+dnl file : m4/disable-rpath.m4
+dnl author : Boris Kolpackov <boris@codesynthesis.com>
+dnl copyright : Copyright (c) 2009-2011 Code Synthesis Tools CC
+dnl license : GNU GPL v2; see accompanying LICENSE file
+dnl
+AC_DEFUN([DISABLE_RPATH],[
+
+AC_MSG_CHECKING([whether to use rpath])
+AC_ARG_ENABLE(
+ [rpath],
+ [AC_HELP_STRING([--disable-rpath], [patch libtool to not use rpath])],
+ [libtool_rpath="$enable_rpath"],
+ [libtool_rpath="yes"])
+AC_MSG_RESULT($libtool_rpath)
+
+# Patch libtool to not use rpath if requested.
+#
+AC_CONFIG_COMMANDS(
+ [libtool-rpath-patch],
+ [if test "$libtool_use_rpath" = "no"; then
+ sed < libtool > libtool-2 's/^hardcode_libdir_flag_spec.*$'/'hardcode_libdir_flag_spec=" -D__LIBTOOL_NO_RPATH__ "/'
+ mv libtool-2 libtool
+ chmod 755 libtool
+ fi],
+ [libtool_use_rpath=$libtool_rpath])
+])dnl