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Diffstat (limited to 'm4/disable-rpath.m4')
| -rw-r--r-- | m4/disable-rpath.m4 | 26 |
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 |