development/cmake/modules/FindICONV.cmake

   1 \r
   2 if (ICONV_INCLUDE_DIR)\r
   3   # Already in cache, be silent\r
   4   set(ICONV_FIND_QUIETLY TRUE)\r
   5 endif (ICONV_INCLUDE_DIR)\r
   6 \r
   7 FIND_PATH(ICONV_INCLUDE_DIR iconv.h\r
   8  /usr/include\r
   9  /usr/local/include\r
  10 )\r
  11 \r
  12 set(POTENTIAL_ICONV_LIBS iconv libiconv)\r
  13 FIND_LIBRARY(ICONV_LIBRARY NAMES ${POTENTIAL_ICONV_LIBS}\r
  14 PATHS\r
  15  /usr/lib\r
  16  /usr/local/lib\r
  17 )\r
  18 \r
  19 if(WIN32)\r
  20         FIND_FILE(ICONV_DLL iconv.dll NO_DEFAULT_PATH ENV PATH)\r
  21         FIND_FILE(ICONV_DLL_HELP iconv.dll)\r
  22         IF(ICONV_FIND_REQUIRED)\r
  23                 IF(NOT ICONV_DLL AND NOT ICONV_DLL_HELP)\r
  24                         MESSAGE(FATAL_ERROR "Could not find iconv.dll, please add correct your PATH environment variable")\r
  25                 ENDIF(NOT ICONV_DLL AND NOT ICONV_DLL_HELP)\r
  26                 IF(NOT ICONV_DLL AND ICONV_DLL_HELP)\r
  27                         GET_FILENAME_COMPONENT(ICONV_DLL_HELP ${ICONV_DLL_HELP} PATH)\r
  28                         MESSAGE("Could not find iconv.dll in standard search path, please add ")\r
  29                         MESSAGE("${ICONV_DLL_HELP}  to your PATH environment variable.")\r
  30                         MESSAGE(FATAL_ERROR)\r
  31                 ENDIF(NOT ICONV_DLL AND ICONV_DLL_HELP)\r
  32         ENDIF(ICONV_FIND_REQUIRED)\r
  33 ELSE(WIN32)\r
  34         set(ICONV_DLL TRUE)\r
  35 endif(WIN32)\r
  36 \r
  37 \r
  38 IF (ICONV_INCLUDE_DIR AND ICONV_LIBRARY AND ICONV_DLL)\r
  39    SET(ICONV_FOUND TRUE)\r
  40 ENDIF (ICONV_INCLUDE_DIR AND ICONV_LIBRARY AND ICONV_DLL)\r
  41 \r
  42 IF (ICONV_FOUND)\r
  43    IF (NOT ICONV_FIND_QUIETLY)\r
  44       MESSAGE(STATUS "Found iconv: ${ICONV_LIBRARY}")\r
  45    ENDIF (NOT ICONV_FIND_QUIETLY)\r
  46 ELSE (ICONV_FOUND)\r
  47    IF (ICONV_FIND_REQUIRED)\r
  48       MESSAGE(STATUS "Looked for iconv library named ${POTENTIAL_ICONV_LIBS}.")\r
  49       MESSAGE(STATUS "Found no acceptable iconv library. This is fatal.")\r
  50       message("iconv header: ${ICONV_INCLUDE_DIR}")\r
  51       message("iconv lib   : ${ICONV_LIBRARY}")\r
  52       MESSAGE(FATAL_ERROR "Could NOT find iconv library")\r
  53    ENDIF (ICONV_FIND_REQUIRED)\r
  54 ENDIF (ICONV_FOUND)\r
  55 \r
  56 MARK_AS_ADVANCED(ICONV_LIBRARY ICONV_INCLUDE_DIR)\r