# required versions of other packages
m4_define([glib_required_version], [2.15.0])
-m4_define([pango_required_version], [1.19.3])
+m4_define([pango_required_version], [1.20])
m4_define([atk_required_version], [1.13.0])
-m4_define([cairo_required_version], [1.2.0])
+m4_define([cairo_required_version], [1.6])
AC_INIT([gtk+], [gtk_version],
dnl Check for a working C++ compiler, but do not bail out, if none is found.
dnl We use this for an automated test for C++ header correctness.
dnl
-AC_CHECK_PROGS(CXX, [$CCC c++ g++ gcc CC cxx cc++ cl], gcc)
+AC_CHECK_TOOLS(CXX, [$CCC c++ g++ gcc CC cxx cc++ cl], gcc)
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
LIBS="$gtk_save_LIBS"
fi
-GTK_PACKAGES="atk cairo"
+GTK_PACKAGES="atk cairo gio-2.0"
GTK_EXTRA_LIBS=
GTK_EXTRA_CFLAGS=
GTK_DEP_LIBS="$GDK_EXTRA_LIBS $GTK_DEP_LIBS_FOR_X `$PKG_CONFIG --libs $GDK_PIXBUF_PACKAGES $PANGO_PACKAGES $GTK_PACKAGES_FOR_X $GTK_PACKAGES` $GTK_EXTRA_LIBS $GDK_PIXBUF_EXTRA_LIBS"