cmake/modules/FindGCRYPT.cmake

   1 #
   2 # $Id$
   3 #
   4 # - Find gcrypt
   5 # Find the native GCRYPT includes and library
   6 #
   7 #  GCRYPT_INCLUDE_DIRS - where to find gcrypt.h, etc.
   8 #  GCRYPT_LIBRARIES    - List of libraries when using gcrypt.
   9 #  GCRYPT_FOUND        - True if gcrypt found.
  10
  11
  12 IF (GCRYPT_INCLUDE_DIRS)
  13   # Already in cache, be silent
  14   SET(GCRYPT_FIND_QUIETLY TRUE)
  15 ENDIF (GCRYPT_INCLUDE_DIRS)
  16
  17 INCLUDE(FindWSWinLibs)
  18 FindWSWinLibs("gnutls-.*" "GCRYPT_HINTS")
  19
  20 FIND_PATH(GCRYPT_INCLUDE_DIR gcrypt.h
  21         HINTS
  22           "${GCRYPT_HINTS}"
  23         PATH_SUFFIXES
  24           include
  25 )
  26
  27 SET(GCRYPT_NAMES gcrypt libgcrypt-11)
  28 FIND_LIBRARY(GCRYPT_LIBRARY NAMES ${GCRYPT_NAMES} HINTS "${GCRYPT_HINTS}/bin")
  29 FIND_LIBRARY(GCRYPT_ERROR_LIBRARY NAMES gpg-error libgpg-error-0 HINTS "${GCRYPT_HINTS}/bin")
  30
  31 # handle the QUIETLY and REQUIRED arguments and set GCRYPT_FOUND to TRUE if
  32 # all listed variables are TRUE
  33 INCLUDE(FindPackageHandleStandardArgs)
  34 FIND_PACKAGE_HANDLE_STANDARD_ARGS(GCRYPT DEFAULT_MSG GCRYPT_LIBRARY GCRYPT_INCLUDE_DIR)
  35
  36 IF(GCRYPT_FOUND)
  37   SET( GCRYPT_LIBRARIES ${GCRYPT_LIBRARY} ${GCRYPT_ERROR_LIBRARY})
  38   SET( GCRYPT_INCLUDE_DIRS ${GCRYPT_INCLUDE_DIR})
  39 ELSE(GCRYPT_FOUND)
  40   SET( GCRYPT_LIBRARIES )
  41   SET( GCRYPT_INCLUDE_DIRS )
  42 ENDIF(GCRYPT_FOUND)
  43
  44 MARK_AS_ADVANCED( GCRYPT_LIBRARIES GCRYPT_INCLUDE_DIRS )