summaryrefslogtreecommitdiff
path: root/m4
diff options
context:
space:
mode:
Diffstat (limited to 'm4')
-rw-r--r--m4/.gitignore8
-rw-r--r--m4/lout.m454
2 files changed, 62 insertions, 0 deletions
diff --git a/m4/.gitignore b/m4/.gitignore
new file mode 100644
index 0000000..1edc327
--- /dev/null
+++ b/m4/.gitignore
@@ -0,0 +1,8 @@
+gettext.m4
+iconv.m4
+lib-ld.m4
+lib-link.m4
+lib-prefix.m4
+nls.m4
+po.m4
+progtest.m4
diff --git a/m4/lout.m4 b/m4/lout.m4
new file mode 100644
index 0000000..442b168
--- /dev/null
+++ b/m4/lout.m4
@@ -0,0 +1,54 @@
+dnl Copyright (C) 2008 Ludovic Courtès <ludo@gnu.org>
+dnl
+dnl This file is free software; you can redistribute it and/or
+dnl modify it under the terms of the GNU Lesser General Public
+dnl License as published by the Free Software Foundation; either
+dnl version 2.1 of the License, or (at your option) any later version.
+dnl
+dnl This file is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+dnl Lesser General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU Lesser General Public
+dnl License along with this file; if not, write to the Free Software
+dnl Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+
+
+dnl Usage: LOUT_PROGRAM [ACTION-IF-FOUND] [ACTION-IF-NOT-FOUND]
+dnl
+dnl Look for Lout. If found, define the `LOUT' environment variable
+dnl containing its path, define Automake condition `HAVE_LOUT', and
+dnl run ACTION-IF-FOUND. If not found, run ACTION-IF-NOT-FOUND.
+AC_DEFUN([LOUT_PROGRAM],
+[
+ AC_PATH_PROG([LOUT], [lout])
+ AM_CONDITIONAL([HAVE_LOUT], [test "x$LOUT" != "x"])
+ if test "x$LOUT" != "x"; then
+ :
+ $1
+ else
+ :
+ $2
+ fi
+])
+
+dnl Usage: LOUT_REQUIRED_PACKAGE PACKAGE
+dnl
+dnl Makes sure Lout has package PACKAGE.
+AC_DEFUN([LOUT_REQUIRED_PACKAGE],
+[
+ AC_MSG_CHECKING([whether Lout has package `$1'])
+ echo "@SysInclude { $1 }" | "$LOUT" 2> /dev/null
+ if test "$?" -eq 0; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ AC_MSG_ERROR([Your installation of Lout doesn't have package `$1', please upgrade.])
+ fi
+])
+
+dnl Local Variables:
+dnl mode: autoconf
+dnl coding: utf-8
+dnl End