Mercurial > gnulib
view m4/libunistring-optional.m4 @ 17249:e542fd46ad6f
maint: update all copyright year number ranges
Run "make update-copyright". Compare to commit 1602f0a from last year.
Signed-off-by: Eric Blake <eblake@redhat.com>
author | Eric Blake <eblake@redhat.com> |
---|---|
date | Tue, 01 Jan 2013 00:50:58 +0000 |
parents | 8250f2777afc |
children | 344018b6e5d7 |
line wrap: on
line source
# libunistring-optional.m4 serial 1 dnl Copyright (C) 2010-2013 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl gl_LIBUNISTRING_OPTIONAL dnl Searches for an installed libunistring or uses the included source code dnl parts. dnl If found, it sets and AC_SUBSTs HAVE_LIBUNISTRING=yes and the LIBUNISTRING dnl and LTLIBUNISTRING variables and augments the CPPFLAGS variable, and dnl #defines HAVE_LIBUNISTRING to 1. Otherwise, it sets and AC_SUBSTs dnl HAVE_LIBUNISTRING=no and LIBUNISTRING and LTLIBUNISTRING to empty. AC_DEFUN([gl_LIBUNISTRING_OPTIONAL], [ dnl gl_LIBUNISTRING does a couple of extra things if this macro is used. AC_REQUIRE([gl_LIBUNISTRING]) AC_MSG_CHECKING([whether to use the included libunistring]) AC_MSG_RESULT([$gl_libunistring_use_included]) ])