imported http://git.cryp.to/autoconf-archive

Merge branch 'pre-savannah-history'

1 files changed, 39 insertions, 0 deletions

diff --git a/m4/acltx_prog_bibtex.m4 b/m4/acltx_prog_bibtex.m4
new file mode 100644
index 0000000..d0a516e
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+++ b/m4/acltx_prog_bibtex.m4
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+# ===========================================================================
+#           http://autoconf-archive.cryp.to/acltx_prog_bibtex.html
+# ===========================================================================
+#
+# SYNOPSIS
+#
+#   ACLTX_PROG_BIBTEX([ACTION-IF-NOT-FOUND])
+#
+# DESCRIPTION
+#
+#   This macro find a bibtex application and set the variable bibtex to the
+#   name of the application or to no if not found if ACTION-IF-NOT-FOUND is
+#   not specified, configure fail when then application is not found.
+#
+# LICENSE
+#
+#   Copyright (c) 2008 Boretti Mathieu <boretti@eig.unige.ch>
+#
+#   This library is free software; you can redistribute it and/or modify it
+#   under the terms of the GNU Lesser General Public License as published by
+#   the Free Software Foundation; either version 2.1 of the License, or (at
+#   your option) any later version.
+#
+#   This library is distributed in the hope that it will be useful, but
+#   WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
+#   General Public License for more details.
+#
+#   You should have received a copy of the GNU Lesser General Public License
+#   along with this library. If not, see <http://www.gnu.org/licenses/>.
+
+AC_DEFUN([ACLTX_PROG_BIBTEX],[
+AC_CHECK_PROGS(bibtex,bibtex,no)
+if test $bibtex = "no" ;
+then
+	ifelse($#,0,[AC_MSG_ERROR([Unable to find the bibtex application])],
+        $1)
+fi
+])