OS X compatibility fixes

[minetest.git] / cmake / Modules / FindGettextLib.cmake

diff --git a/cmake/Modules/FindGettextLib.cmake b/cmake/Modules/FindGettextLib.cmake
index 1bc92708a1475d16cc3944a69ca9a49226b741ad..c6f731e04e3b6f866508bbb1ca90be5eae8d7806 100644 (file)
--- a/cmake/Modules/FindGettextLib.cmake
+++ b/cmake/Modules/FindGettextLib.cmake
@@ -16,6 +16,18 @@ FIND_PROGRAM(GETTEXT_MSGFMT
        PATHS "${CUSTOM_GETTEXT_PATH}/bin"
        DOC "path to msgfmt")
 
+if(APPLE)
+       FIND_LIBRARY(GETTEXT_LIBRARY
+               NAMES libintl.a
+               PATHS "${CUSTOM_GETTEXT_PATH}/lib"
+               DOC "gettext *intl*.lib")
+
+       FIND_LIBRARY(ICONV_LIBRARY
+               NAMES libiconv.dylib
+               PATHS "/usr/lib"
+               DOC "iconv lib")
+endif(APPLE)
+
 # modern Linux, as well as Mac, seem to not need require special linking
 # they do not because gettext is part of glibc
 # TODO check the requirements on other BSDs and older Linux
@@ -31,17 +43,16 @@ IF (WIN32)
                NAMES ${GETTEXT_LIB_NAMES}
                PATHS "${CUSTOM_GETTEXT_PATH}/lib"
                DOC "gettext *intl*.lib")
-       FIND_LIBRARY(GETTEXT_DLL
+       FIND_FILE(GETTEXT_DLL
                NAMES libintl.dll intl.dll libintl3.dll intl3.dll
                PATHS "${CUSTOM_GETTEXT_PATH}/bin" "${CUSTOM_GETTEXT_PATH}/lib" 
                DOC "gettext *intl*.dll")
-       FIND_LIBRARY(GETTEXT_ICONV_DLL
+       FIND_FILE(GETTEXT_ICONV_DLL
                NAMES libiconv2.dll
                PATHS "${CUSTOM_GETTEXT_PATH}/bin" "${CUSTOM_GETTEXT_PATH}/lib"
                DOC "gettext *iconv*.lib")
 ENDIF(WIN32)
 
-
 IF(GETTEXT_INCLUDE_DIR AND GETTEXT_MSGFMT)
        IF (WIN32)
                # in the Win32 case check also for the extra linking requirements
@@ -49,8 +60,25 @@ IF(GETTEXT_INCLUDE_DIR AND GETTEXT_MSGFMT)
                        SET(GETTEXT_FOUND TRUE)
                ENDIF()
        ELSE(WIN32)
+               # *BSD variants require special linkage as they don't use glibc
+               IF(${CMAKE_SYSTEM_NAME} MATCHES "BSD")
+                       SET(GETTEXT_LIBRARY "intl")
+               ENDIF(${CMAKE_SYSTEM_NAME} MATCHES "BSD")
                SET(GETTEXT_FOUND TRUE)
        ENDIF(WIN32)
 ENDIF()
 
-
+IF(GETTEXT_FOUND)
+       SET(GETTEXT_PO_PATH ${CMAKE_SOURCE_DIR}/po)
+       SET(GETTEXT_MO_BUILD_PATH ${CMAKE_BINARY_DIR}/locale/<locale>/LC_MESSAGES)
+       SET(GETTEXT_MO_DEST_PATH ${LOCALEDIR}/<locale>/LC_MESSAGES)
+       FILE(GLOB GETTEXT_AVAILABLE_LOCALES RELATIVE ${GETTEXT_PO_PATH} "${GETTEXT_PO_PATH}/*")
+       LIST(REMOVE_ITEM GETTEXT_AVAILABLE_LOCALES minetest.pot)
+       MACRO(SET_MO_PATHS _buildvar _destvar _locale)
+               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()