configure

#! /bin/sh

#
# Print help
#
print_help()
{
    cat <<EOF
SYNOPSIS:
	configure [-DXUh]

OPTIONS
	-D, --with-debug
		Compile with flags debug:
		-g -ggdb

	-X, --with-extra-debug
		Compile with extra debug,
		Active the macro XDEBUG.

	-W, --without-warning
		Compile without warning errors,

	-U, --with-duma
		Compile with library duma

	-P, --with-profile
		Compile with library duma

	-M, --for-xcode
		Create a project for xcode

	-h, --help
		Print this help.

EOF
}

#
# CFLAGS defaults
#
CFLAGS='-Wall -W -Werror -pedantic -std=c99 -D_GNU_SOURCE'
CMAKEFLAGS='-GUnix Makefiles'
#
# getopt
#
DEBUG=0
TEMP=`getopt -o DWXUMPh --long without-warning,with-debug,with-extra-debug,for-xcode,with-duma,with-profile,help -- "$@"`
eval set -- "$TEMP"
while true ; do
    case "$1" in
	-D|--with-debug) DEBUG=1 ; shift ;;
	-X|--with-extra-debug) CFLAGS="${CFLAGS} -DXDEBUG" ; shift ;;
	-M|--for-xcode) CMAKEFLAGS='-GXcode'; shift ;;
	-W|--without-warning) CFLAGS="-Wall -W -pedantic -std=c99 -g3 -D_GNU_SOURCE" ; shift ;;
	-U|--with-duma) CFLAGS="${CFLAGS} -L/u/all/acu/public/lib -lduma" ;
	    shift ;;
        -P|--with-profile) CFLAGS="${CFLAGS} -pg"; shift ;;
	-h|--help) print_help ; exit 0 ; shift ;;
        --) shift ; break ;;
	*) print_help ; exit 1 ;;
    esac
done

if [ $DEBUG -eq 1 ] ; then
    CFLAGS="${CFLAGS} -g -ggdb"
else
    CFLAGS="${CFLAGS} -DNDEBUG -O2"
fi
# --------------------------------------

#
# Creating the Makefile by CMake.
#
export CFLAGS="${CFLAGS}"
echo $CFLAGS
cd build
cmake "${CMAKEFLAGS}" .
cd ..