AC_PREREQ(2.59c)
AC_INIT([notification-daemon-engine-slider],
        [0.3.0],
        [])

AC_CONFIG_SRCDIR([src/theme.c])

AM_INIT_AUTOMAKE([1.9 no-dist-gzip dist-bzip2])
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])

AM_MAINTAINER_MODE

AC_PROG_CC
AC_STDC_HEADERS
AC_DISABLE_STATIC
AC_PROG_LIBTOOL

AC_HEADER_STDC

AC_SUBST(VERSION)

# Save flags to aclocal
ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"

# Dependencies

GTK_REQUIRED_VERSION=2.17.0

PKG_CHECK_MODULES(THEME,
  gtk+-2.0 >= $GTK_REQUIRED_VERSION
)

AC_PATH_PROG(GLIB_GENMARSHAL, glib-genmarshal)

dnl ---------------------------------------------------------------------------
dnl Version information
dnl ---------------------------------------------------------------------------
THEME_MAJOR_VERSION=0
THEME_MINOR_VERSION=1
THEME_MICRO_VERSION=0
THEME_DEVEL_VERSION=0

THEME_VERSION=$THEME_MAJOR_VERSION.$THEME_MINOR_VERSION.$THEME_MICRO_VERSION

if test "x$THEME_DEVEL_VERSION" != "x0"; then
	if test "x$THEME_MICRO_VERSION" = "x0"; then
		THEME_MICRO_VERSION=$THEME_DEVEL_VERSION
		THEME_VERSION=$THEME_MAJOR_VERSION.$THEME_MINOR_VERSION.$THEME_DEVEL_VERSION
	else
		THEME_VERSION=$THEME_VERSION.$THEME_DEVEL_VERSION
	fi
fi

AC_DEFINE_UNQUOTED(THEME_MAJOR_VERSION, $THEME_MAJOR_VERSION,
	[theme major version.])
AC_DEFINE_UNQUOTED(THEME_MINOR_VERSION, $THEME_MINOR_VERSION,
	[theme minor version.])
AC_DEFINE_UNQUOTED(THEME_MICRO_VERSION, $THEME_MICRO_VERSION,
	[theme micro version.])
AC_DEFINE_UNQUOTED(THEME_VERSION, "$THEME_VERSION",
	[theme version.])

dnl ---------------------------------------------------------------------------
dnl Finish
dnl ---------------------------------------------------------------------------

# Turn on the additional warnings last, so -Werror doesn't affect other tests.

AC_ARG_ENABLE(more-warnings,
	[AC_HELP_STRING([--enable-more-warnings],
	[Maximum compiler warnings])],
	set_more_warnings="$enableval",[
        	if test -d $srcdir/.git; then
        		set_more_warnings=yes
              	else
                  	set_more_warnings=no
              	fi
        ])
AC_MSG_CHECKING(for more warnings)
if test "$GCC" = "yes" -a "$set_more_warnings" != "no"; then
        AC_MSG_RESULT(yes)
        CFLAGS="\
        -Wall \
        -Wchar-subscripts -Wmissing-declarations -Wmissing-prototypes \
        -Wnested-externs -Wpointer-arith \
        -Wcast-align -Wsign-compare -Wp,-D_FORTIFY_SOURCE=2 \
        $CFLAGS"

        for option in -Wno-strict-aliasing -Wno-sign-compare; do
                SAVE_CFLAGS="$CFLAGS"
                CFLAGS="$CFLAGS $option"
                AC_MSG_CHECKING([whether gcc understands $option])
                AC_TRY_COMPILE([], [],
                        has_option=yes,
                        has_option=no,)
                if test $has_option = no; then
                        CFLAGS="$SAVE_CFLAGS"
                fi
                AC_MSG_RESULT($has_option)
                unset has_option
                unset SAVE_CFLAGS
        done
        unset option
else
        AC_MSG_RESULT(no)
fi

#
# Enable Debug
#
AC_ARG_ENABLE(debug,
	[AC_HELP_STRING([--enable-debug],
	[turn on debugging])],
	, enable_debug=yes)
if test "$enable_debug" = "yes"; then
	DEBUG_CFLAGS="-DG_ENABLE_DEBUG"
else
	if test "x$enable_debug" = "xno"; then
		DEBUG_CFLAGS="-DG_DISABLE_ASSERT -DG_DISABLE_CHECKS"
  	else
    		DEBUG_CFLAGS=""
  	fi
fi
AC_SUBST(DEBUG_CFLAGS)

# Flags

AC_SUBST(THEME_CFLAGS)
AC_SUBST(THEME_LIBS)

AC_SUBST(CFLAGS)
AC_SUBST(CPPFLAGS)
AC_SUBST(LDFLAGS)

# Files

AC_CONFIG_FILES([
Makefile
src/Makefile
])

AC_CONFIG_HEADERS([config.h])

AC_OUTPUT

echo "
                    ConsoleKit $VERSION
                    ========================

	prefix:                   ${prefix}
	exec_prefix:              ${exec_prefix}
        libdir:                   ${libdir}
        bindir:                   ${bindir}
        sbindir:                  ${sbindir}
        sysconfdir:               ${sysconfdir}
        localstatedir:            ${localstatedir}
        datadir:                  ${datadir}
	source code location:	  ${srcdir}
	compiler:		  ${CC}
	cflags:		          ${CFLAGS}
        Base libs:                ${THEME_LIBS}
        Maintainer mode:          ${USE_MAINTAINER_MODE}
"