[Performous-commit] Lasse Karkkainen : Make i18n optional

[Lasse Kärkkäi. <tr...@us...>]

Module: performous
Branch: master
Commit: ad36da993792323b24029b65629a6e9657479bcc

Author: Lasse Karkkainen <tro...@tr...>
Date:   Fri Dec 11 06:40:18 2009 +0200

Make i18n optional

---

 game/CMakeLists.txt |   19 ++++++++++++++++---
 game/i18n.hh        |    5 +++++
 2 files changed, 21 insertions(+), 3 deletions(-)

diff --git a/game/CMakeLists.txt b/game/CMakeLists.txt
index c823ded..e7e8ef0 100644
--- a/game/CMakeLists.txt
+++ b/game/CMakeLists.txt
@@ -20,19 +20,32 @@ else()
 endif()
 
 # Find all the libs that don't require extra parameters
-foreach(lib ${OUR_LIBS} SDL PangoCairo LibRSVG LibXML++ Magick++ GLEW AVFormat SWScale OpenGL Gettext Z Jpeg Tiff Png)
+foreach(lib ${OUR_LIBS} SDL PangoCairo LibRSVG LibXML++ Magick++ GLEW AVFormat SWScale OpenGL Z Jpeg Tiff Png)
 	find_package(${lib} REQUIRED)
 	include_directories(${${lib}_INCLUDE_DIRS})
 	list(APPEND LIBS ${${lib}_LIBRARIES})
 	add_definitions(${${lib}_DEFINITIONS})
 endforeach(lib)
 
+find_package(Gettext)
+if(Gettext_FOUND)
+	include_directories(${Gettext_INCLUDE_DIRS})
+	list(APPEND LIBS ${Gettext_LIBRARIES})
+	add_definitions("-DHAVE_GETTEXT")
+	message(STATUS "Internationalization: Enabled")
+else()
+	message(STATUS "Internationalization: Disabled (libintl not found)")
+endif()
+
 find_package(PortMidi)
 if(PortMidi_FOUND)
-	include_directories(PortMidi_INCLUDE_DIRS)
+	include_directories(${PortMidi_INCLUDE_DIRS})
 	list(APPEND LIBS ${PortMidi_LIBRARIES})
 	add_definitions("-DHAVE_PORTMIDI")
-endif(PortMidi_FOUND)
+	message(STATUS "MIDI I/O: Enabled")
+else()
+	message(STATUS "MIDI I/O: Disabled (libportmidi not found)")
+endif()
 
 # Set default compile flags for GCC
 if(CMAKE_COMPILER_IS_GNUCXX)
diff --git a/game/i18n.hh b/game/i18n.hh
index ed353e1..83c74f1 100644
--- a/game/i18n.hh
+++ b/game/i18n.hh
@@ -1,6 +1,11 @@
 #pragma once
 
+#ifdef HAVE_GETTEXT
 /* Internationalization Dependances */
 #include <libintl.h>
 #include <locale.h>
 #define _(x) gettext(x)
+#else
+#define _(x) (x)
+#endif
+