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acltx_prog_jpegtopnm

Synopsis

ACLTX_PROG_JPGEDTOPNM([ACTION-IF-NOT-FOUND])

Description

This macro find a jpegtopnm application and set the variable jpegtopnm 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.

Author

Boretti Mathieu <boretti@eig.unige.ch>

Last Modified

2008-04-12

Cross References

group17-xrefs.png

M4 Source Code

AC_DEFUN([ACLTX_PROG_JPEGTOPNM],[
AC_CHECK_PROGS(jpegtopnm,[jpegtopnm],no)
if test $jpegtopnm = "no" ;
then
        ifelse($#,0,[AC_MSG_ERROR([Unable to find the jpegtopnm application])],
        $1)
fi
])

License

Copyright © 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/>.