ceph/cmake/modules/FindNSS.cmake

   1 # - Try to find NSS
   2 # Once done this will define
   3 #
   4 #  NSS_FOUND - system has NSS
   5 #  NSS_INCLUDE_DIRS - the NSS include directory
   6 #  NSS_LIBRARIES - Link these to use NSS
   7 #  NSS_DEFINITIONS - Compiler switches required for using NSS
   8 #
   9 #  Copyright (c) 2010 Andreas Schneider <asn@redhat.com>
  10 #
  11 #  Redistribution and use is allowed according to the terms of the New
  12 #  BSD license.
  13 #  For details see the accompanying COPYING-CMAKE-SCRIPTS file.
  14 #
  15
  16
  17 if (NSS_LIBRARIES AND NSS_INCLUDE_DIRS)
  18   # in cache already
  19   set(NSS_FOUND TRUE)
  20 else (NSS_LIBRARIES AND NSS_INCLUDE_DIRS)
  21   find_package(PkgConfig)
  22   if (PKG_CONFIG_FOUND)
  23     pkg_check_modules(_NSS nss)
  24   endif (PKG_CONFIG_FOUND)
  25
  26   find_path(NSS_INCLUDE_DIR
  27     NAMES
  28       pk11pub.h
  29     PATHS
  30       ${_NSS_INCLUDEDIR}
  31       /usr/include
  32       /usr/local/include
  33       /opt/local/include
  34       /sw/include
  35       /usr/local/include/nss
  36     PATH_SUFFIXES
  37       nss3
  38       nss
  39   )
  40
  41   find_library(SSL3_LIBRARY
  42     NAMES
  43       ssl3
  44     PATHS
  45       ${_NSS_LIBDIR}
  46       /usr/lib
  47       /usr/local/lib
  48       /opt/local/lib
  49       /sw/lib
  50   )
  51
  52   find_library(SMIME3_LIBRARY
  53     NAMES
  54       smime3
  55     PATHS
  56       ${_NSS_LIBDIR}
  57       /usr/lib
  58       /usr/local/lib
  59       /opt/local/lib
  60       /sw/lib
  61   )
  62
  63   find_library(NSS3_LIBRARY
  64     NAMES
  65       nss3
  66     PATHS
  67       ${_NSS_LIBDIR}
  68       /usr/lib
  69       /usr/local/lib
  70       /opt/local/lib
  71       /sw/lib
  72       /usr/lib/x86_64-linux-gnu
  73   )
  74
  75   find_library(NSSUTIL3_LIBRARY
  76     NAMES
  77       nssutil3
  78     PATHS
  79       ${_NSS_LIBDIR}
  80       /usr/lib
  81       /usr/local/lib
  82       /opt/local/lib
  83       /sw/lib
  84   )
  85
  86   set(NSS_INCLUDE_DIRS
  87     ${NSS_INCLUDE_DIR}
  88   )
  89
  90   if (SSL3_LIBRARY)
  91     set(NSS_LIBRARIES
  92         ${NSS_LIBRARIES}
  93         ${SSL3_LIBRARY}
  94     )
  95   endif (SSL3_LIBRARY)
  96
  97   if (SMIME3_LIBRARY)
  98     set(NSS_LIBRARIES
  99         ${NSS_LIBRARIES}
 100         ${SMIME3_LIBRARY}
 101     )
 102   endif (SMIME3_LIBRARY)
 103
 104   if (NSS3_LIBRARY)
 105     set(NSS_LIBRARIES
 106         ${NSS_LIBRARIES}
 107         ${NSS3_LIBRARY}
 108     )
 109   endif (NSS3_LIBRARY)
 110
 111   if (NSSUTIL3_LIBRARY)
 112     set(NSS_LIBRARIES
 113         ${NSS_LIBRARIES}
 114         ${NSSUTIL3_LIBRARY}
 115     )
 116   endif (NSSUTIL3_LIBRARY)
 117
 118   include(FindPackageHandleStandardArgs)
 119   message(STATUS "NSS_LIBRARIES: ${NSS_LIBRARIES}")
 120   message(STATUS "NSS_INCLUDE_DIRS: ${NSS_INCLUDE_DIRS}")
 121   find_package_handle_standard_args(NSS DEFAULT_MSG NSS_LIBRARIES NSS_INCLUDE_DIRS)
 122
 123   # show the NSS_INCLUDE_DIRS and NSS_LIBRARIES variables only in the advanced view
 124   mark_as_advanced(NSS_INCLUDE_DIRS NSS_LIBRARIES)
 125
 126 endif (NSS_LIBRARIES AND NSS_INCLUDE_DIRS)