| --- ruby-1.8.3/configure.in.orig 2005-11-29 11:18:27.000000000 +0100 |
| +++ ruby-1.8.3/configure.in 2005-11-29 11:19:46.000000000 +0100 |
| @@ -529,7 +529,25 @@ |
| fi |
| |
| AC_FUNC_GETPGRP |
| -AC_FUNC_SETPGRP |
| + |
| +dnl AC_FUNC_SETPGRP does not work if cross compiling |
| +dnl Instead, assume we will have a prototype for setpgrp if cross compiling. |
| +if test "$cross_compiling" = no; then |
| + AC_FUNC_SETPGRP |
| +else |
| + AC_CACHE_CHECK([whether setpgrp takes no argument], ac_cv_func_setpgrp_void, |
| + [AC_TRY_COMPILE([ |
| +#include <unistd.h> |
| +], [ |
| + if (setpgrp(1,1) == -1) |
| + exit (0); |
| + else |
| + exit (1); |
| +], ac_cv_func_setpgrp_void=no, ac_cv_func_setpgrp_void=yes)]) |
| +if test $ac_cv_func_setpgrp_void = yes; then |
| + AC_DEFINE(SETPGRP_VOID, 1) |
| +fi |
| +fi |
| |
| AC_C_BIGENDIAN |
| AC_C_CONST |
