From 550d644e6c05682951aede8c1935201c4f826331 Mon Sep 17 00:00:00 2001
From: Jochen Keil <jochen.keil@gmail.com>
Date: Wed, 22 May 2013 22:21:29 +0200
Subject: [PATCH] Add rsvg bindings to cmake build framework

---
 cmake/ConkyBuildOptions.cmake   |  1 +
 cmake/ConkyPlatformChecks.cmake |  6 ++++++
 cmake/config.h.in               |  4 +++-
 lua/CMakeLists.txt              | 11 +++++++++++
 4 files changed, 21 insertions(+), 1 deletion(-)

diff --git a/cmake/ConkyBuildOptions.cmake b/cmake/ConkyBuildOptions.cmake
index a7e512a4..dc428890 100644
--- a/cmake/ConkyBuildOptions.cmake
+++ b/cmake/ConkyBuildOptions.cmake
@@ -124,6 +124,7 @@ endif(OWN_WINDOW)
 
 option(BUILD_LUA_CAIRO "Build cairo bindings for Lua" false)
 option(BUILD_LUA_IMLIB2 "Build Imlib2 bindings for Lua" false)
+option(BUILD_LUA_RSVG "Build rsvg bindings for Lua" false)
 
 option(BUILD_AUDACIOUS "Build audacious (music player) support" false)
 
diff --git a/cmake/ConkyPlatformChecks.cmake b/cmake/ConkyPlatformChecks.cmake
index e9cc1fae..7594ff24 100644
--- a/cmake/ConkyPlatformChecks.cmake
+++ b/cmake/ConkyPlatformChecks.cmake
@@ -252,6 +252,12 @@ if(BUILD_LUA_IMLIB2)
 	set(luaimlib2_libs ${IMLIB2_LIB} ${LUA_LIBRARIES})
 	set(luaimlib2_includes ${IMLIB2_INCLUDE_PATH} ${LUA_INCLUDE_DIRS})
 endif(BUILD_LUA_IMLIB2)
+if(BUILD_LUA_RSVG)
+	set(WANT_TOLUA true)
+	pkg_check_modules(RSVG REQUIRED librsvg-2.0)
+	set(luarsvg_libs ${RSVG_LIBRARIES} ${LUA_LIBRARIES})
+	set(luarsvg_includes ${RSVG_INCLUDE_DIRS} ${LUA_INCLUDE_DIRS})
+endif(BUILD_LUA_RSVG)
 
 if(BUILD_AUDACIOUS)
 	set(WANT_GLIB true)
diff --git a/cmake/config.h.in b/cmake/config.h.in
index b9a8b024..2d3ef629 100644
--- a/cmake/config.h.in
+++ b/cmake/config.h.in
@@ -108,7 +108,9 @@
 
 #cmakedefine BUILD_LUA_IMLIB2 1
 
-#if defined(BUILD_LUA_CAIRO) || defined(BUILD_LUA_IMLIB2)
+#cmakedefine BUILD_LUA_RSVG 1
+
+#if defined(BUILD_LUA_CAIRO) || defined(BUILD_LUA_IMLIB2) || defined(BUILD_LUA_RSVG)
 #define BUILD_LUA_EXTRAS
 #endif
 
diff --git a/lua/CMakeLists.txt b/lua/CMakeLists.txt
index 20dcaeaf..09a12fb4 100644
--- a/lua/CMakeLists.txt
+++ b/lua/CMakeLists.txt
@@ -52,6 +52,17 @@ if(BUILD_LUA_IMLIB2)
 	set(lua_libs ${lua_libs} conky-imlib2)
 endif(BUILD_LUA_IMLIB2)
 
+if(BUILD_LUA_RSVG)
+	include_directories(${luarsvg_includes} ${CMAKE_CURRENT_SOURCE_DIR})
+	wrap_tolua(luarsvg_src rsvg.pkg)
+
+	add_library(conky-rsvg SHARED ${luarsvg_src})
+	set_target_properties(conky-rsvg PROPERTIES OUTPUT_NAME "rsvg")
+
+	target_link_libraries(conky-rsvg ${luarsvg_libs} ${TOLUA_LIBS})
+	set(lua_libs ${lua_libs} conky-rsvg)
+endif(BUILD_LUA_RSVG)
+
 install(TARGETS
 	${lua_libs}
 	LIBRARY DESTINATION lib/conky