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#
# Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
# Copyright (C) INRIA - 2006-2008 - Sylvestre Ledru
# Copyright (C) DIGITEO - 2009-2010 - Sylvestre Ledru
#
# This file must be used under the terms of the CeCILL.
# This source file is licensed as described in the file COPYING, which
# you should have received as part of this distribution. The terms
# are also available at
# http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
#
##########
### Configure.ac is used to create the configure file which will be
### used by the incremental link to detect compilers, flags, linker...
### Should be multiplateform
##########
# Initialise autoconf
AC_INIT([scilab],[0],[http://bugzilla.scilab.org/])
AC_CONFIG_MACRO_DIR([m4])
# Initialise automake (foreign is low strictness)
AM_INIT_AUTOMAKE([foreign])
AM_MAINTAINER_MODE
# Detect C compiler
AC_PROG_CC
# Detect C++ compiler
AC_PROG_CXX
# Detect Fortran Compiler (77 and 90)
AC_PROG_F77
AC_PROG_FC
# Initialise libtool
AC_PROG_LIBTOOL
# Specify which Makefile.in should be "adapted"
AC_CONFIG_FILES([Makefile])
# x86_64 needs -fPIC
case "$host" in
x86_64-*-linux*)
CFLAGS="$CFLAGS -fPIC"
CXXFLAGS="$CXXFLAGS -fPIC"
FFLAGS="$CXXFLAGS -fPIC"
LDFLAGS="$LDFLAGS -fPIC"
F77_LDFLAGS="$F77_LDFLAGS -fPIC"
;;
esac
# Mac OS >= 10.6 need -arch xx
case "$host" in
*-*-darwin*)
CFLAGS=" $CFLAGS -I/sw/include "
CPPFLAGS=" $CPPFLAGS -I/sw/include "
LDFLAGS=" $LDFLAGS -L/sw/lib/ "
CC=" $CC -arch x86_64 "
CXX=" $CXX -arch x86_64 "
esac
# Configure the Makefile
AC_OUTPUT
echo ""
echo "Options used to compile and link:"
echo " CC = $CC"
echo " CFLAGS = $CFLAGS"
echo " CPP = $CPP"
echo " CPPFLAGS = $CPPFLAGS"
echo " PCFLAGS = $PCFLAGS"
echo " DEFS = $DEFS"
echo " LD = $LD"
echo " LDFLAGS = $LDFLAGS"
echo " LIBS = $LIBS"
echo " CXX = $CXX"
echo " CXXFLAGS = $CXXFLAGS"
echo " F77 = $F77"
echo " FFLAGS = $FFLAGS"
echo " F77_LDFLAGS = $F77_LDFLAGS"
echo ""
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