cmake/Modules/FindGettextLib.cmake

   1 # Package finder for gettext libs and include files
   2
   3 SET(CUSTOM_GETTEXT_PATH "${PROJECT_SOURCE_DIR}/../../gettext"
   4         CACHE FILEPATH "path to custom gettext")
   5
   6 # by default
   7 SET(GETTEXT_FOUND FALSE)
   8
   9 FIND_PATH(GETTEXT_INCLUDE_DIR
  10         NAMES libintl.h
  11         PATHS "${CUSTOM_GETTEXT_PATH}/include"
  12         DOC "gettext include directory")
  13
  14 FIND_PROGRAM(GETTEXT_MSGFMT
  15         NAMES msgfmt
  16         PATHS "${CUSTOM_GETTEXT_PATH}/bin"
  17         DOC "path to msgfmt")
  18
  19 # modern Linux, as well as Mac, seem to not need require special linking
  20 # they do not because gettext is part of glibc
  21 # TODO check the requirements on other BSDs and older Linux
  22 IF (WIN32)
  23         IF(MSVC)
  24                 SET(GETTEXT_LIB_NAMES
  25                         libintl.lib intl.lib libintl3.lib intl3.lib)
  26         ELSE()
  27                 SET(GETTEXT_LIB_NAMES
  28                         libintl.dll.a intl.dll.a libintl3.dll.a intl3.dll.a)
  29         ENDIF()
  30         FIND_LIBRARY(GETTEXT_LIBRARY
  31                 NAMES ${GETTEXT_LIB_NAMES}
  32                 PATHS "${CUSTOM_GETTEXT_PATH}/lib"
  33                 DOC "gettext *intl*.lib")
  34         FIND_LIBRARY(GETTEXT_DLL
  35                 NAMES libintl.dll intl.dll libintl3.dll intl3.dll
  36                 PATHS "${CUSTOM_GETTEXT_PATH}/bin" "${CUSTOM_GETTEXT_PATH}/lib"
  37                 DOC "gettext *intl*.dll")
  38         FIND_LIBRARY(GETTEXT_ICONV_DLL
  39                 NAMES libiconv2.dll
  40                 PATHS "${CUSTOM_GETTEXT_PATH}/bin" "${CUSTOM_GETTEXT_PATH}/lib"
  41                 DOC "gettext *iconv*.lib")
  42 ENDIF(WIN32)
  43
  44
  45 IF(GETTEXT_INCLUDE_DIR AND GETTEXT_MSGFMT)
  46         IF (WIN32)
  47                 # in the Win32 case check also for the extra linking requirements
  48                 IF(GETTEXT_LIBRARY AND GETTEXT_DLL AND GETTEXT_ICONV_DLL)
  49                         SET(GETTEXT_FOUND TRUE)
  50                 ENDIF()
  51         ELSE(WIN32)
  52                 SET(GETTEXT_FOUND TRUE)
  53         ENDIF(WIN32)
  54 ENDIF()
  55
  56