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# Copyright (c) 2012 Antti-Juhani Kaijanaho
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following
# disclaimer in the documentation and/or other materials provided
# with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
# GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
AC_PREREQ([2.68])
AC_INIT([publib],[0.40],[publib@lists.kaijanaho.info])
AC_CONFIG_SRCDIR([man/publib.3])
AC_PROG_CC
AX_CFLAGS_WARN_ALL
# Test for -MD
AC_MSG_CHECKING([checking whether $CC -MD -MF works])
AC_LANG(C)
rm -f main/conftest.d
AC_LANG_CONFTEST([AC_LANG_SOURCE([@%:@include "publib.h"])])
mv conftest.c main/conftest.c
$CC -Iincludes $CPPFLAGS $CFLAGS \
-MD -MF main/conftest.d -c main/conftest.c -o main/conftest.o
if test -r main/conftest.d ; then
MDMF='-MD -MF @S|@*.d'
AC_MSG_RESULT(yes)
else
MDMF=""
AC_MSG_RESULT(no)
fi
rm -f main/conftest.d main/conftest.c main/conftest.o
AC_SUBST(MDMF)
AC_PROG_INSTALL
AC_PROG_RANLIB
AC_PROG_MKDIR_P
AC_CHECK_PROG(MAKE,gmake,gmake,make)
AC_CONFIG_FILES([Makefile])
AC_OUTPUT
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