CMake/FindPCRE.cmake

   1 #
   2 # $Id$
   3 #
   4 # - Find pcre
   5 # Find the native PCRE includes and library
   6 #
   7 #  PCRE_INCLUDE_DIRS - where to find pcre.h, etc.
   8 #  PCRE_LIBRARIES    - List of libraries when using pcre.
   9 #  PCRE_FOUND        - True if pcre found.
  10
  11
  12 IF (PCRE_INCLUDE_DIRS)
  13   # Already in cache, be silent
  14   SET(PCRE_FIND_QUIETLY TRUE)
  15 ENDIF (PCRE_INCLUDE_DIRS)
  16
  17 FIND_PATH(PCRE_INCLUDE_DIR pcre.h)
  18
  19 SET(PCRE_NAMES pcre)
  20 FIND_LIBRARY(PCRE_LIBRARY NAMES ${PCRE_NAMES} )
  21
  22 # handle the QUIETLY and REQUIRED arguments and set PCRE_FOUND to TRUE if
  23 # all listed variables are TRUE
  24 INCLUDE(FindPackageHandleStandardArgs)
  25 FIND_PACKAGE_HANDLE_STANDARD_ARGS(PCRE DEFAULT_MSG PCRE_LIBRARY PCRE_INCLUDE_DIR)
  26
  27 IF(PCRE_FOUND)
  28   SET( PCRE_LIBRARIES ${PCRE_LIBRARY} )
  29   SET( PCRE_INCLUDE_DIRS ${PCRE_INCLUDE_DIR} )
  30 ELSE(PCRE_FOUND)
  31   SET( PCRE_LIBRARIES )
  32   SET( PCRE_INCLUDE_DIRS )
  33 ENDIF(PCRE_FOUND)
  34
  35 MARK_AS_ADVANCED( PCRE_LIBRARIES PCRE_INCLUDE_DIRS )