70 lines
2.1 KiB
CMake
70 lines
2.1 KiB
CMake
# Package finder for gettext libs and include files
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SET(CUSTOM_GETTEXT_PATH "${PROJECT_SOURCE_DIR}/../../gettext"
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CACHE FILEPATH "path to custom gettext")
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# by default
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SET(GETTEXT_FOUND FALSE)
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FIND_PATH(GETTEXT_INCLUDE_DIR
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NAMES libintl.h
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PATHS "${CUSTOM_GETTEXT_PATH}/include"
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DOC "gettext include directory")
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FIND_PROGRAM(GETTEXT_MSGFMT
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NAMES msgfmt
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PATHS "${CUSTOM_GETTEXT_PATH}/bin"
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DOC "path to msgfmt")
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# modern Linux, as well as Mac, seem to not need require special linking
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# they do not because gettext is part of glibc
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# TODO check the requirements on other BSDs and older Linux
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IF (WIN32)
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IF(MSVC)
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SET(GETTEXT_LIB_NAMES
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libintl.lib intl.lib libintl3.lib intl3.lib)
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ELSE()
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SET(GETTEXT_LIB_NAMES
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libintl.dll.a intl.dll.a libintl3.dll.a intl3.dll.a)
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ENDIF()
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FIND_LIBRARY(GETTEXT_LIBRARY
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NAMES ${GETTEXT_LIB_NAMES}
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PATHS "${CUSTOM_GETTEXT_PATH}/lib"
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DOC "gettext *intl*.lib")
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FIND_FILE(GETTEXT_DLL
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NAMES libintl.dll intl.dll libintl3.dll intl3.dll
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PATHS "${CUSTOM_GETTEXT_PATH}/bin" "${CUSTOM_GETTEXT_PATH}/lib"
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DOC "gettext *intl*.dll")
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FIND_FILE(GETTEXT_ICONV_DLL
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NAMES libiconv2.dll
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PATHS "${CUSTOM_GETTEXT_PATH}/bin" "${CUSTOM_GETTEXT_PATH}/lib"
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DOC "gettext *iconv*.lib")
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ENDIF(WIN32)
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IF(GETTEXT_INCLUDE_DIR AND GETTEXT_MSGFMT)
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IF (WIN32)
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# in the Win32 case check also for the extra linking requirements
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IF(GETTEXT_LIBRARY AND GETTEXT_DLL AND GETTEXT_ICONV_DLL)
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SET(GETTEXT_FOUND TRUE)
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ENDIF()
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ELSE(WIN32)
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SET(GETTEXT_FOUND TRUE)
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ENDIF(WIN32)
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ENDIF()
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IF(GETTEXT_FOUND)
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SET(GETTEXT_PO_PATH ${CMAKE_SOURCE_DIR}/po)
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SET(GETTEXT_MO_BUILD_PATH ${CMAKE_BINARY_DIR}/locale/<locale>/LC_MESSAGES)
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SET(GETTEXT_MO_DEST_PATH ${DATADIR}/../locale/<locale>/LC_MESSAGES)
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FILE(GLOB GETTEXT_AVAILABLE_LOCALES RELATIVE ${GETTEXT_PO_PATH} "${GETTEXT_PO_PATH}/*")
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LIST(REMOVE_ITEM GETTEXT_AVAILABLE_LOCALES minetest.pot)
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MACRO(SET_MO_PATHS _buildvar _destvar _locale)
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STRING(REPLACE "<locale>" ${_locale} ${_buildvar} ${GETTEXT_MO_BUILD_PATH})
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STRING(REPLACE "<locale>" ${_locale} ${_destvar} ${GETTEXT_MO_DEST_PATH})
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ENDMACRO(SET_MO_PATHS)
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ELSE()
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SET(GETTEXT_INCLUDE_DIR "")
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SET(GETTEXT_LIBRARY "")
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ENDIF()
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