AC_INIT(README)
AC_CANONICAL_SYSTEM
AM_INIT_AUTOMAKE(openvpn-admin, 1.9.4)
AM_MAINTAINER_MODE

AC_PROG_INSTALL
AC_PROG_INTLTOOL([0.25])
dnl AM_PROG_LIBTOOL

dnl Intl
ALL_LINGUAS="de es hu pt_BR se sv"
GETTEXT_PACKAGE=openvpn-admin
AC_SUBST(GETTEXT_PACKAGE)
AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE", [Gettext package])
AM_GLIB_GNU_GETTEXT

dnl Locale
if test "x${prefix}" = "xNONE"; then
  DATADIR="${ac_default_prefix}/${DATADIRNAME}"
else
  DATADIR="${prefix}/${DATADIRNAME}"
fi
dnl LOCALEDIR="${DATADIR}/locale"
AC_DEFINE_UNQUOTED(DATADIR, "${DATADIR}", [Data dir])
AC_SUBST(DATADIR)

dnl PAM prefix
withval=""
AC_ARG_WITH(pam-prefix,
[  --with-pam-prefix=<prefix>   specify where pam files go],[
if test x$withval != x; then
   AC_MSG_RESULT("PAM files will be installed in prefix ${withval}.")
fi])
if test x$withval != x; then
        PAM_PREFIX_UNEXPANDED="$withval"
else
        PAM_PREFIX_UNEXPANDED="$sysconfdir"
fi
PAM_PREFIX=`eval echo $PAM_PREFIX_UNEXPANDED`
AC_SUBST(PAM_PREFIX)

dnl pkg-config
AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
if test "x$PKG_CONFIG" = "xno"; then
	AC_MSG_ERROR([You need to install pkg-config])
fi

dnl C# compiler
AC_PATH_PROG(CSC, csc, no)
AC_PATH_PROG(MCS, mcs, no)
AC_PATH_PROG(MONO, mono, no)

CS="C#"
if test "x$CSC" = "xno" -a "x$MCS" = "xno"  ; then
	AC_MSG_ERROR([No $CS compiler found])
fi

if test "x$MCS" = "xno" ; then
	MCS=$CSC
fi

if test "x$MONO" = "xno"; then
	AC_MSG_ERROR([No mono runtime found])
fi

dnl gtk-sharp
GTKSHARP_REQUIRED_VERSION=2.3.91
PKG_CHECK_MODULES(GTKSHARP, gtk-sharp-2.0 >= $GTKSHARP_REQUIRED_VERSION)

AC_SUBST(MCS)

AC_OUTPUT([
openvpn-admin
openvpn-admin.desktop.in
openvpn-admin.security
openvpn-admin.spec
Makefile
install-win32/openvpn.nsi
resources/Makefile
src/Makefile
src/AssemblyInfo.cs
src/Defines.cs
po/Makefile.in
])

dnl Configuration summary
echo ""
echo "Configuration summary"
echo ""
echo "   * Installation prefix = $prefix"
echo "   * $CS compiler: $MCS"
echo ""