package/ruby/ruby-configure.patch

   1 --- ruby-1.8.3/configure.in.orig        2005-11-29 11:18:27.000000000 +0100
   2 +++ ruby-1.8.3/configure.in     2005-11-29 11:19:46.000000000 +0100
   3 @@ -529,7 +529,25 @@
   4  fi
   5
   6  AC_FUNC_GETPGRP
   7 -AC_FUNC_SETPGRP
   8 +
   9 +dnl AC_FUNC_SETPGRP does not work if cross compiling
  10 +dnl Instead, assume we will have a prototype for setpgrp if cross compiling.
  11 +if test "$cross_compiling" = no; then
  12 +  AC_FUNC_SETPGRP
  13 +else
  14 +  AC_CACHE_CHECK([whether setpgrp takes no argument], ac_cv_func_setpgrp_void,
  15 +    [AC_TRY_COMPILE([
  16 +#include <unistd.h>
  17 +], [
  18 +  if (setpgrp(1,1) == -1)
  19 +    exit (0);
  20 +  else
  21 +    exit (1);
  22 +], ac_cv_func_setpgrp_void=no, ac_cv_func_setpgrp_void=yes)])
  23 +if test $ac_cv_func_setpgrp_void = yes; then
  24 +  AC_DEFINE(SETPGRP_VOID, 1)
  25 +fi
  26 +fi
  27
  28  AC_C_BIGENDIAN
  29  AC_C_CONST