+dnl
+dnl Familiar module uses Gtk+ library
+dnl
+AC_ARG_ENABLE(familiar,
+ [ --enable-familiar Familiar Gtk+ support (default disabled)])
+if test "x${enable_familiar}" = "xyes"
+then
+ GTK_PATH="${PATH}"
+ AC_ARG_WITH(gtk-config-path,
+ [ --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
+ [ if test "x${with_gtk_config_path}" != "xno"
+ then
+ GTK_PATH="${with_gtk_config_path}:${PATH}"
+ fi ])
+ # look for gtk-config
+ AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
+ GTK_CONFIG=${GTK12_CONFIG}
+ if test "x${GTK_CONFIG}" = "xno"
+ then
+ AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
+ fi
+ if test "x${GTK_CONFIG}" != "xno"
+ then
+ if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
+ then
+ AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-familiar.])
+ fi
+ familiar_CFLAGS="${familiar_CFLAGS} `${GTK_CONFIG} --cflags gtk gthread`"
+ familiar_LDFLAGS="${familiar_LDFLAGS} `${GTK_CONFIG} --libs gtk gthread | sed 's,-rdynamic,,'`"
+ # now look for the gtk.h header
+ CPPFLAGS="${save_CPPFLAGS} ${familiar_CFLAGS}"
+ ac_cv_gtk_headers=yes
+ AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
+ ac_cv_gtk_headers=no
+ echo "Cannot find gtk development headers."
+ ])
+ if test "x${ac_cv_gtk_headers}" = "xyes"
+ then
+ PLUGINS="${PLUGINS} familiar"
+ NEED_GTK_MAIN=yes
+ fi
+ CPPFLAGS="${save_CPPFLAGS}"
+ fi
+fi
+