# Process this file with autoconf to produce a configure script.

AC_INIT([gmrun], [0.9.5w])
AM_CONFIG_HEADER([config.h])
AM_INIT_AUTOMAKE([-Wall foreign])
AC_CONFIG_MACRO_DIR([m4])
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
m4_ifdef([AM_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
LT_INIT

AC_ISC_POSIX
AC_PROG_CC
AC_HEADER_DIRENT
AC_HEADER_STDC

AC_ARG_ENABLE(debug,
	[  --enable-debug=[no/yes]	Debugging information == no <--> optimization == yes],[],
	enable_debug=no)

if [ ! test "x$enable_debug" != "xyes"]; then
	CFLAGS="-g -DDEBUG"
fi

AC_ARG_ENABLE(mtrace,
    [  --enable-mtrace=[no/yes]  Trace memory (de)allocation calls to detect memory leaks ],[],
    enable_mtrace=no)

if [ ! test "x$enable_mtrace" != "xyes"]; then
   CFLAGS="$CFLAGS -DMTRACE"
fi

AC_ARG_ENABLE(gtk3,
AS_HELP_STRING([--enable-gtk3],[enable to use gtk-3.0 instead of gtk-2.0]),
[case "${enableval}" in
  yes)  enable_gtk3=yes ;;
  no)   enable_gtk3=no ;;
  *) AC_MSG_ERROR([bad value "${enableval}" for --enable-gtk3, use "yes" (default) or "no".]) ;;
esac],[])

if test "x$enable_gtk3" = "xyes" ; then
  gtk_modules="gtk+-3.0 >= 3.0.0"
else
  gtk_modules="gtk+-2.0 >= 2.14.0"
fi
PKG_CHECK_MODULES(GTK, [$gtk_modules])
AC_SUBST(GTK_CFLAGS)
AC_SUBST(GTK_LIBS)

PREFIX=${prefix}
AC_SUBST(PREFIX)

case "$CC" in
   gcc*) CPPFLAGS="$CPPFLAGS -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers" ;;
   *) ;;
esac

AC_OUTPUT([
Makefile
data/Makefile
src/Makefile
])