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| author | Ludovic Courtès | 2008-02-06 15:25:57 +0100 |
|---|---|---|
| committer | Ludovic Courtès | 2008-02-06 15:25:57 +0100 |
| commit | 7c9605c117942976a80bd1d0d10c54fdddfe5fea (patch) | |
| tree | aedb6b9ec4ad5ebeaf1adcb195fd6e413c0ecda0 /m4 | |
| parent | 5a0e5c56d3cb25c1565ff3ffae349cc9f7ec010e (diff) | |
| download | skribilo-7c9605c117942976a80bd1d0d10c54fdddfe5fea.tar.gz skribilo-7c9605c117942976a80bd1d0d10c54fdddfe5fea.tar.lz skribilo-7c9605c117942976a80bd1d0d10c54fdddfe5fea.zip | |
configure: Improve detection of a suitable Lout.
* configure.ac: Use `LOUT_PROGRAM' and `LOUT_REQUIRED_PACKAGE'.
* m4/lout.m4: New.
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/.gitignore | 8 | ||||
| -rw-r--r-- | m4/lout.m4 | 54 |
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 |