helpers/basic_auth/getpwnam/required.m4

   1 ## Copyright (C) 1996-2014 The Squid Software Foundation and contributors
   2 ##
   3 ## Squid software is distributed under GPLv2+ license and includes
   4 ## contributions from numerous individuals and organizations.
   5 ## Please see the COPYING and CONTRIBUTORS files for details.
   6 ##
   7
   8 AC_CHECK_HEADERS([pwd.h],[
   9   # check for crypt(3), may require -lcrypt
  10   SQUID_STATE_SAVE(getpwnam_helper)
  11   LIBS="$LIBS $CRYPTLIB"
  12   AC_CHECK_FUNCS(crypt)
  13   SQUID_STATE_ROLLBACK(getpwnam_helper)
  14
  15   # unconditionally requires crypt(3), for now
  16   if test "x$ac_cv_func_crypt" != "x"; then
  17     AC_CHECK_HEADERS(unistd.h crypt.h shadow.h)
  18
  19     BUILD_HELPER="getpwnam"
  20   fi
  21 ])