config.h.in

   1 /* Define if using GNU ld, with support for weak symbols in a.out,
   2    and for symbol set and warning messages extensions in a.out and ELF.
   3    This implies HAVE_WEAK_SYMBOLS; set by --with-gnu-ld.  */
   4 #undef  HAVE_GNU_LD
   5
   6 /* Define if using ELF, which supports weak symbols.
   7    This implies HAVE_WEAK_SYMBOLS; set by --with-elf.  */
   8 #undef  HAVE_ELF
   9
  10 /* Define if weak symbols are available in the assembler and
  11    linker being used.  Set by --with-weak-symbols.  */
  12 #undef  HAVE_WEAK_SYMBOLS
  13
  14 /* Define if using the GNU assembler, gas.  */
  15 #undef  HAVE_GNU_AS
  16
  17 /* ELF has weak symbols, and with GNU ld a.out does too.  */
  18 #ifndef HAVE_WEAK_SYMBOLS
  19 #if defined (HAVE_ELF) || defined (HAVE_GNU_LD)
  20 #define HAVE_WEAK_SYMBOLS
  21 #endif
  22 #endif
  23 /* \f */
  24 /* These symbols might be defined by some sysdeps configures.  */
  25
  26 /* sysdeps/generic/configure.in */
  27 #undef  HAVE_PSIGNAL
  28
  29 /* sysdeps/unix/common/configure.in */
  30 #undef  HAVE_SYS_SIGLIST
  31 #undef  HAVE__SYS_SIGLIST
  32 #undef  HAVE__CTYPE_
  33 #undef  HAVE___CTYPE_
  34 #undef  HAVE___CTYPE
  35 #undef  HAVE__CTYPE__
  36 #undef  HAVE__CTYPE
  37 #undef  HAVE__LOCP