From 59c098115d1044bb3df58bddece6bb4a8ec0c92d Mon Sep 17 00:00:00 2001
From: infirit <infirit@gmail.com>
Date: Sat, 23 Nov 2013 13:05:01 +0100
Subject: Add Gtk3 support to configure

---
 configure.ac | 32 ++++++++++++++++++++++++++++----
 1 file changed, 28 insertions(+), 4 deletions(-)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 39fff86..3a74e40 100644
--- a/configure.ac
+++ b/configure.ac
@@ -25,19 +25,42 @@ AC_HEADER_STDC
 MATE_COMPILE_WARNINGS
 
 GLIB_REQUIRED=2.28.0
-LIBWNCK_REQUIRED=2.5.0
 LIBGTOP_REQUIRED=2.23.1
-GTK_REQUIRED=2.20.0
 MATE_ICON_THEME_REQUIRED=1.1.0
-GTKMM_REQUIRED=2.22
 GIOMM_REQUIRED=2.26.0
 GLIBMM_REQUIRED=2.22
 LIBXML_REQUIRED=2.0
 RSVG_REQUIRED=2.12
 DBUS_REQUIRED=0.7
 
+AC_MSG_CHECKING([which gtk+ version to compile against])
+AC_ARG_WITH([gtk],
+  [AS_HELP_STRING([--with-gtk=2.0|3.0],[which gtk+ version to compile against (default: 2.0)])],
+  [case "$with_gtk" in
+    2.0|3.0) ;;
+    *) AC_MSG_ERROR([invalid gtk version specified]) ;;
+    esac],
+    [with_gtk=2.0])
+  AC_MSG_RESULT([$with_gtk])
+  case "$with_gtk" in
+    2.0) GTK_API_VERSION=2.0
+         GTK_REQUIRED=2.20.0
+         GTKMM_API_VERSION=2.4
+         GTKMM_REQUIRED=2.22
+         LIBWNCK_API_VERSION=1.0
+         LIBWNCK_REQUIRED=2.5.0
+         ;;
+    3.0) GTK_API_VERSION=3.0
+         GTK_REQUIRED=3.0.0
+         GTKMM_API_VERSION=3.0
+         GTKMM_REQUIRED=3.0.0
+         LIBWNCK_API_VERSION=3.0
+         LIBWNCK_REQUIRED=2.91.0
+         ;;
+  esac
+
 PKG_CHECK_MODULES(GMODULE,gmodule-2.0,[GMODULE_ADD="gmodule-2.0"],[GMODULE_ADD=""])
-PKG_CHECK_MODULES(PROCMAN,$GMODULE_ADD glib-2.0 >= $GLIB_REQUIRED libgtop-2.0 >= $LIBGTOP_REQUIRED libwnck-1.0 >= $LIBWNCK_REQUIRED gtk+-2.0 >= $GTK_REQUIRED mate-icon-theme >= $MATE_ICON_THEME_REQUIRED gtkmm-2.4 >= $GTKMM_REQUIRED libxml-2.0 >= $LIBXML_REQUIRED librsvg-2.0 >= $RSVG_REQUIRED glibmm-2.4 >= $GLIBMM_REQUIRED giomm-2.4 >= $GIOMM_REQUIRED dbus-glib-1 >= $DBUS_REQUIRED)
+PKG_CHECK_MODULES(PROCMAN,$GMODULE_ADD glib-2.0 >= $GLIB_REQUIRED libgtop-2.0 >= $LIBGTOP_REQUIRED libwnck-$LIBWNCK_API_VERSION >= $LIBWNCK_REQUIRED gtk+-$GTK_API_VERSION >= $GTK_REQUIRED mate-icon-theme >= $MATE_ICON_THEME_REQUIRED gtkmm-$GTKMM_API_VERSION >= $GTKMM_REQUIRED libxml-2.0 >= $LIBXML_REQUIRED librsvg-2.0 >= $RSVG_REQUIRED glibmm-2.4 >= $GLIBMM_REQUIRED giomm-2.4 >= $GIOMM_REQUIRED dbus-glib-1 >= $DBUS_REQUIRED)
 
 
 AC_ARG_ENABLE(more-warnings,
@@ -98,6 +121,7 @@ Configuration:
 	C++ Compiler:		${CXX}
 	CFLAGS:			${CFLAGS}
 	CXXFLAGS:		${CXXFLAGS}
+	Gtk+ Version:		${GTK_API_VERSION}
 	Maintainer mode:	${USER_MAINTAINER_MODE}
 	Languages:		${ALL_LINGUAS}
 "
-- 
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