Make gettext optional

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 2e99ec0c98f616e7978c9f72c91c5eea4fc5c505..fb8f419e51d19841cd5a0dd98930ab153f3b5b4f 100644 (file)
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -5,6 +5,16 @@ if(RUN_IN_PLACE)
        add_definitions ( -DRUN_IN_PLACE )
 endif(RUN_IN_PLACE)
 
+if(USE_GETTEXT)
+       add_definitions( -DUSE_GETTEXT )
+       message(STATUS "GetText enabled")
+else()
+       set(GETTEXT_INCLUDE_DIR "")
+       set(GETTEXT_BIN_DIR "")
+       set(GETTEXT_LIBRARIES "")
+       message(STATUS "GetText disabled")
+endif(USE_GETTEXT)
+
 if(NOT MSVC)
        set(USE_GPROF 0 CACHE BOOL "Use -pg flag for g++")
 endif()
@@ -27,14 +37,16 @@ if(WIN32)
                        CACHE FILEPATH "Path to zlibwapi.lib")
        set(ZLIB_DLL "${PROJECT_SOURCE_DIR}/../../zlib125dll/dll32/zlibwapi.dll"
                        CACHE FILEPATH "Path to zlibwapi.dll (for installation)")
-       set(GETTEXT_INCLUDE_DIR "${PROJECT_SOURCE_DIR}/../../gettext/include"
+       set(IRRLICHT_SOURCE_DIR "${PROJECT_SOURCE_DIR}/../../irrlicht-1.7.2"
+                       CACHE PATH "irrlicht dir")
+       if (USE_GETTEXT)
+               set(GETTEXT_INCLUDE_DIR "${PROJECT_SOURCE_DIR}/../../gettext/include"
                        CACHE PATH "gettext include directory")
-       set(GETTEXT_BIN_DIR "${PROJECT_SOURCE_DIR}/../../gettext/bin"
+               set(GETTEXT_BIN_DIR "${PROJECT_SOURCE_DIR}/../../gettext/bin"
                        CACHE PATH "gettext bin directory")
-       set(GETTEXT_LIBRARIES "${PROJECT_SOURCE_DIR}/../../gettext/lib/libintl.lib"
+               set(GETTEXT_LIBRARIES "${PROJECT_SOURCE_DIR}/../../gettext/lib/libintl.lib"
                        CACHE FILEPATH "gettext libintl.lib")
-       set(IRRLICHT_SOURCE_DIR "${PROJECT_SOURCE_DIR}/../../irrlicht-1.7.2"
-                       CACHE PATH "irrlicht dir")
+       endif(USE_GETTEXT)
 else()
        # Unix probably
        if(BUILD_CLIENT)
@@ -221,7 +233,7 @@ else()
                set(ARCH i386)
        endif()
 
-       if(WIN32)
+       if(WIN32 AND USE_GETTEXT)
                set(CMAKE_EXE_LINKER_FLAGS "-lintl -L ${GETTEXT_BIN_DIR}")
        endif()
 
@@ -265,7 +277,7 @@ if(BUILD_CLIENT)
                if(DEFINED ZLIB_DLL)
                        install(FILES ${ZLIB_DLL} DESTINATION ${BINDIR})
                endif()
-               if(DEFINED GETTEXT_BIN_DIR)
+               if(USE_GETTEXT AND DEFINED GETTEXT_BIN_DIR)
                        install(FILES ${GETTEXT_BIN_DIR}/libintl3.dll DESTINATION ${BINDIR})
                        install(FILES ${GETTEXT_BIN_DIR}/libiconv2.dll DESTINATION ${BINDIR})
                endif()
@@ -276,26 +288,28 @@ if(BUILD_SERVER)
        install(TARGETS ${PROJECT_NAME}server DESTINATION ${BINDIR})
 endif(BUILD_SERVER)
 
-if(WIN32)
-       set(GETTEXT_MSGFMT "${GETTEXT_BIN_DIR}/msgfmt.exe" CACHE FILEPATH "path to msgfmt")
-elseif(APPLE)
-       set(GETTEXT_MSGFMT "${GETTEXT_BIN_DIR}/msgfmt" CACHE FILEPATH "path to msgfmt")
-else()
-       set(GETTEXT_MSGFMT "msgfmt")
-endif()
+if (USE_GETTEXT)
+       if(WIN32)
+               set(GETTEXT_MSGFMT "${GETTEXT_BIN_DIR}/msgfmt.exe" CACHE FILEPATH "path to msgfmt")
+       elseif(APPLE)
+               set(GETTEXT_MSGFMT "${GETTEXT_BIN_DIR}/msgfmt" CACHE FILEPATH "path to msgfmt")
+       else()
+               set(GETTEXT_MSGFMT "msgfmt")
+       endif()
+
+       add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/locale/de/LC_MESSAGES COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_BINARY_DIR}/locale/de/LC_MESSAGES COMMENT "mo-update [de]: Creating locale directory.")
 
-add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/locale/de/LC_MESSAGES COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_BINARY_DIR}/locale/de/LC_MESSAGES COMMENT "mo-update [de]: Creating locale directory.")
-
-add_custom_command(
-               OUTPUT ${CMAKE_BINARY_DIR}/locale/de/LC_MESSAGES/minetest-delta.mo
-               COMMAND ${GETTEXT_MSGFMT} -o ${CMAKE_BINARY_DIR}/locale/de/LC_MESSAGES/minetest-delta.mo ${CMAKE_SOURCE_DIR}/po/de/minetest-c55.po 
-               DEPENDS 
-                       ${CMAKE_BINARY_DIR}/locale/de/LC_MESSAGES
-                       ${CMAKE_SOURCE_DIR}/po/de/minetest-c55.po
-               WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/po/de
-               COMMENT "mo-update [de]: Creating mo file."
-               )
-add_custom_target(translation_de ALL COMMENT "mo update [de]" DEPENDS ${CMAKE_BINARY_DIR}/locale/de/LC_MESSAGES/minetest-delta.mo)
+       add_custom_command(
+                       OUTPUT ${CMAKE_BINARY_DIR}/locale/de/LC_MESSAGES/minetest-delta.mo
+                       COMMAND ${GETTEXT_MSGFMT} -o ${CMAKE_BINARY_DIR}/locale/de/LC_MESSAGES/minetest-delta.mo ${CMAKE_SOURCE_DIR}/po/de/minetest-c55.po 
+                       DEPENDS 
+                               ${CMAKE_BINARY_DIR}/locale/de/LC_MESSAGES
+                               ${CMAKE_SOURCE_DIR}/po/de/minetest-c55.po
+                       WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/po/de
+                       COMMENT "mo-update [de]: Creating mo file."
+                       )
+       add_custom_target(translation_de ALL COMMENT "mo update [de]" DEPENDS ${CMAKE_BINARY_DIR}/locale/de/LC_MESSAGES/minetest-delta.mo)
+endif(USE_GETTEXT)
 
 # Subdirectories
 

diff --git a/src/gettext.h b/src/gettext.h
index 7f5f56e49979e7adea70cfdbb23500509fb64771..8ddb9534691bde14bf5b105f14ea437836985b7c 100644 (file)
--- a/src/gettext.h
+++ b/src/gettext.h
@@ -1,9 +1,16 @@
+#ifdef USE_GETTEXT
 #include <libintl.h>
+#else
+#define gettext(String) String
+#define bindtextdomain(domain, dir) /* */
+#define textdomain(domain) /* */
+#endif
+
 #define _(String) gettext(String)
 #define gettext_noop(String) String
 #define N_(String) gettext_noop (String)
 
-inline wchar_t* chartowchar_t(char *str)
+inline wchar_t* chartowchar_t(const char *str)
 {
        size_t l = strlen(str)+1;
        wchar_t* nstr = new wchar_t[l];