commit bash-20041007 snapshot

1 files changed, 75 insertions, 1 deletions

diff --git a/configure b/configure
index 5910defe..6b689cd2 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.in for Bash 3.0, version 3.169, from autoconf version AC_ACVERSION.
+# From configure.in for Bash 3.0, version 3.170, from autoconf version AC_ACVERSION.
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.57 for bash 3.1-devel.
 #
@@ -23202,6 +23202,80 @@ _ACEOF
 fi
 
 
+
+echo "$as_me:$LINENO: checking whether WCONTINUED flag to waitpid is unavailable or available but broken" >&5
+echo $ECHO_N "checking whether WCONTINUED flag to waitpid is unavailable or available but broken... $ECHO_C" >&6
+if test "${bash_cv_wcontinued_broken+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$cross_compiling" = yes; then
+  { echo "$as_me:$LINENO: WARNING: cannot check WCONTINUED if cross compiling -- defaulting to no" >&5
+echo "$as_me: WARNING: cannot check WCONTINUED if cross compiling -- defaulting to no" >&2;}
+    bash_cv_wcontinued_broken=no
+
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <unistd.h>
+#include <errno.h>
+
+#ifndef errno
+extern int errno;
+#endif
+main()
+{
+	int	x;
+
+	x = waitpid(-1, (int *)0, WNOHANG|WCONTINUED);
+	if (x == -1 && errno == EINVAL)
+		exit (1);
+	else
+		exit (0);
+}
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  bash_cv_wcontinued_broken=no
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+bash_cv_wcontinued_broken=yes
+fi
+rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+
+echo "$as_me:$LINENO: result: $bash_cv_wcontinued_broken" >&5
+echo "${ECHO_T}$bash_cv_wcontinued_broken" >&6
+if test $bash_cv_wcontinued_broken = yes; then
+cat >>confdefs.h <<\_ACEOF
+#define WCONTINUED_BROKEN 1
+_ACEOF
+
+fi
+
+
 echo "$as_me:$LINENO: checking for speed_t in sys/types.h" >&5
 echo $ECHO_N "checking for speed_t in sys/types.h... $ECHO_C" >&6
 if test "${bash_cv_speed_t_in_sys_types+set}" = set; then