extraconf.h

   1 /*
   2 This file is included directly from config.h.
   3 Don't include it from any other files.
   4
   5 The only code that belongs here is preprocessor directives that:
   6
   7 1) change the configuration setting defined in config.h if they
   8 are inappropriate for the edition being compiled.
   9
  10 2) define symbols fully dependendent on those in config.h to eliminate
  11 the need to embed this logic into configure.in.
  12 */
  13
  14 #ifdef HAVE_LIBPT
  15 #    define HAVE_GRANTPT
  16 #endif
  17
  18 #if defined(HAVE_LIBCRYPT) || defined(HAVE_LIBCRYPT_I)
  19 #    define HAVE_CRYPT
  20 #endif
  21
  22 #if defined(HAVE_SIGADDSET) && defined(HAVE_SIGEMPTYSET)
  23 # if defined(HAVE_SIGACTION) && defined(HAVE_SIGPROCMASK)
  24 #  define SLANG_POSIX_SIGNALS
  25 # endif
  26 #endif
  27
  28 #ifdef _OS_NT
  29 #    define OS2_NT 1
  30 #endif
  31
  32 #ifndef OS2_NT
  33 /* some Unices do not define this, and slang requires it: */
  34 #ifndef unix
  35 #    define unix
  36 #endif
  37 #endif
  38
  39 #ifndef USE_VFS
  40 #    undef USE_NETCODE
  41 #    undef USE_EXT2FSLIB
  42 #endif
  43
  44 #ifdef HAVE_SOCKETPAIR
  45 #    define WITH_BACKGROUND
  46 #endif
  47
  48 #if defined (__QNX__) && !defined(__QNXNTO__) && !defined (HAVE_INFOMOUNT_LIST)
  49 #    define HAVE_INFOMOUNT_QNX
  50 #endif
  51
  52 #if defined(HAVE_INFOMOUNT_LIST) || defined(HAVE_INFOMOUNT_QNX)
  53 #    define HAVE_INFOMOUNT
  54 #endif