libyahoo2/configure.ac

   1 AC_INIT(aclocal.m4)
   2 AM_INIT_AUTOMAKE(libyahoo2, 0.1)
   3
   4 AC_PROG_RANLIB
   5 AC_PROG_CC
   6 AC_PROG_CXX
   7
   8 AC_ARG_ENABLE(yahoo, [  --disable-yahoo   Build without Yahoo!], build_yahoo="$enableval", build_yahoo="yes")
   9 AM_CONDITIONAL(BUILD_YAHOO, test "x$build_yahoo" = xyes)
  10
  11 if test "$build_yahoo" = "yes"; then
  12     AC_CHECK_HEADERS(inttypes.h stdint.h)
  13
  14     AC_MSG_CHECKING(endianness)
  15     AC_TRY_COMPILE([
  16         #include <sys/types.h>
  17         #include <sys/param.h>
  18     ], [
  19         #if defined(BYTE_ORDER) && defined(BIG_ENDIAN)
  20             #if BYTE_ORDER == BIG_ENDIAN
  21                 bogus
  22             #endif
  23         #else
  24             #if defined(_BIG_ENDIAN)
  25                 bogus
  26             #endif
  27         #endif
  28     ],[
  29         ac_end=little
  30     ],[
  31         AC_DEFINE(WORDS_BIGENDIAN, [big endian architecture])
  32         ac_end=big
  33     ])
  34     AC_MSG_RESULT($ac_end)
  35 fi
  36
  37 AC_OUTPUT(Makefile)