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authorNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
committerNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
commite0c6872cf40896c7be36b11dcc744620f10adf1d (patch)
tree60335e10d2f4354b0674ec22d7b53f0f8abee672 /support/autoconf/_ac_latex_test.m4
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diff --git a/support/autoconf/_ac_latex_test.m4 b/support/autoconf/_ac_latex_test.m4
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+#
+# Copyright (C) 2004 Boretti Mathieu
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program 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 General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+#
+# Internal macro to test a latex file
+#
+
+AC_DEFUN([_AC_LATEX_TEST],[
+AC_REQUIRE([AC_PROG_LATEX])
+rm -rf .tmps_latex
+mkdir .tmps_latex
+cd .tmps_latex
+ifelse($#,2,[
+$2="no"; export $2;
+cat > testconf.tex << \EOF
+$1
+EOF
+],$#,3,[
+echo "\\documentclass{$3}" > testconf.tex
+cat >> testconf.tex << \EOF
+$1
+EOF
+],$#,4,[
+echo "\\documentclass{$3}" > testconf.tex
+echo "\\usepackage{$4}" > testconf.tex
+cat >> testconf.tex << \EOF
+$1
+])
+cat testconf.tex | $latex 2>&1 1>/dev/null && $2=yes; export $2;
+cd ..
+rm -rf .tmps_latex
+])