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updated cmakerules to autodetect if gettext can be used

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fixed error if gettext is disabled
This commit is contained in:
Constantin Wenger 2011-07-23 22:36:11 +02:00
parent 4771b4951d
commit f6d9bcc9bb
4 changed files with 26 additions and 18 deletions
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3
cmake/Modules/FindGettextLib.cmake
View File

@ -77,4 +77,7 @@ IF(GETTEXT_FOUND)
STRING(REPLACE "<locale>" ${_locale} ${_buildvar} ${GETTEXT_MO_BUILD_PATH})
STRING(REPLACE "<locale>" ${_locale} ${_destvar} ${GETTEXT_MO_DEST_PATH})
ENDMACRO(SET_MO_PATHS)
ELSE()
SET(GETTEXT_INCLUDE_DIR "")
SET(GETTEXT_LIBRARY "")
ENDIF()

29
src/CMakeLists.txt
View File

@ -5,10 +5,11 @@ if(RUN_IN_PLACE)
add_definitions ( -DRUN_IN_PLACE )
endif(RUN_IN_PLACE)
OPTION(USE_GETTEXT "Use GetText for internationalization" OFF)
OPTION(USE_GETTEXT "Use GetText for internationalization" ON)
if(USE_GETTEXT)
find_package(GettextLib REQUIRED)
find_package(GettextLib)
if(GETTEXT_FOUND AND USE_GETTEXT)
message(STATUS "gettext include path: ${GETTEXT_INCLUDE_DIR}")
message(STATUS "gettext msgfmt path: ${GETTEXT_MSGFMT}")
if(WIN32)
@ -16,16 +17,12 @@ if(USE_GETTEXT)
message(STATUS "gettext dll: ${GETTEXT_DLL}")
message(STATUS "gettext iconv dll: ${GETTEXT_ICONV_DLL}")
endif()
if (GETTEXT_FOUND)
add_definitions( -DUSE_GETTEXT )
message(STATUS "GetText enabled; locales found: ${GETTEXT_AVAILABLE_LOCALES}")
else()
message(STATUS "ERROR: GetText enabled but not found, disabling")
set(USE_GETTEXT FALSE)
endif(GETTEXT_FOUND)
else(USE_GETTEXT)
elseif(GETTEXT_FOUND AND NOT USE_GETTEXT)
MESSAGE(STATUS "GetText found but disabled;")
else(GETTEXT_FOUND AND USE_GETTEXT)
message(STATUS "GetText disabled")
endif(USE_GETTEXT)
endif(GETTEXT_FOUND AND USE_GETTEXT)
if(NOT MSVC)
set(USE_GPROF 0 CACHE BOOL "Use -pg flag for g++")
@ -268,7 +265,7 @@ if(BUILD_CLIENT)
install(FILES ${images} DESTINATION ${DATADIR})
if (USE_GETTEXT)
if(GETTEXT_FOUND AND USE_GETTEXT)
foreach(LOCALE ${GETTEXT_AVAILABLE_LOCALES})
set_mo_paths(MO_BUILD_PATH MO_DEST_PATH ${LOCALE})
set(MO_BUILD_PATH "${MO_BUILD_PATH}/${PROJECT_NAME}.mo")
@ -283,14 +280,14 @@ if(BUILD_CLIENT)
if(DEFINED ZLIB_DLL)
install(FILES ${ZLIB_DLL} DESTINATION ${BINDIR})
endif()
if(USE_GETTEXT)
if(GETTEXT_FOUND AND USE_GETTEXT)
if(DEFINED GETTEXT_DLL)
install(FILES ${GETTEXT_DLL} DESTINATION ${BINDIR})
endif()
if(DEFINED GETTEXT_ICONV_DLL)
install(FILES ${GETTEXT_ICONV_DLL} DESTINATION ${BINDIR})
endif()
endif(USE_GETTEXT)
endif(GETTEXT_FOUND AND USE_GETTEXT)
endif()
endif(BUILD_CLIENT)
@ -298,7 +295,7 @@ if(BUILD_SERVER)
install(TARGETS ${PROJECT_NAME}server DESTINATION ${BINDIR})
endif(BUILD_SERVER)
if (USE_GETTEXT)
if (GETTEXT_FOUND AND USE_GETTEXT)
add_custom_command(OUTPUT "${GETTEXT_PO_PATH}/en"
COMMAND ${CMAKE_COMMAND} -E make_directory "${GETTEXT_PO_PATH}/en"
COMMENT "po-update [en]: creating translation template base directory")
@ -347,7 +344,7 @@ if (USE_GETTEXT)
add_custom_target(translations ALL COMMENT "mo update" DEPENDS ${MO_FILES})
add_custom_target(updatepo COMMENT "po update" DEPENDS ${PO_FILES})
endif(USE_GETTEXT)
endif(GETTEXT_FOUND AND USE_GETTEXT)
# Subdirectories

6
src/gettext.h
View File

@ -1,3 +1,4 @@
#ifdef GETTEXT_FOUND
#ifdef USE_GETTEXT
#include <libintl.h>
#else
@ -5,6 +6,11 @@
#define bindtextdomain(domain, dir) /* */
#define textdomain(domain) /* */
#endif
#else
#define gettext(String) String
#define bindtextdomain(domain, dir) /* */
#define textdomain(domain) /* */
#endif
#define _(String) gettext(String)
#define gettext_noop(String) String

2
src/main.cpp
View File

@ -1132,9 +1132,11 @@ int main(int argc, char *argv[])
// Create user data directory
fs::CreateDir(porting::path_userdata);
#ifdef LC_MESSAGES
setlocale(LC_MESSAGES, "");
bindtextdomain("minetest", (porting::path_userdata+"/locale").c_str());
textdomain("minetest");
#endif
// Initialize debug streams
#ifdef RUN_IN_PLACE