Re: proposed gnulib-related additions to Autoconf

[Paul Eggert]

Ralf Wildenhues <address@hidden> writes:

> Please  s,==,=,  to make this pass test on HPUX.

Thanks for catching that.  I installed this fix into gnulib and
coreutils, and will similarly fix the Autoconf code before I install it.

2006-03-01  Paul Eggert  <address@hidden>

        * extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Use "=" with "test",
        not "==".  Reported by Ralf Wildenhues.

--- extensions.m4       6 Feb 2006 05:22:04 -0000       1.8
+++ extensions.m4       2 Mar 2006 00:04:59 -0000       1.9
@@ -33,7 +33,7 @@ AC_DEFUN([gl_USE_SYSTEM_EXTENSIONS], [
          AC_INCLUDES_DEFAULT])],
        [ac_cv_safe_to_define___extensions__=yes],
        [ac_cv_safe_to_define___extensions__=no])])
-  test $ac_cv_safe_to_define___extensions__ == yes &&
+  test $ac_cv_safe_to_define___extensions__ = yes &&
     AC_DEFINE([__EXTENSIONS__])
   AC_DEFINE([_POSIX_PTHREAD_SEMANTICS])
 ])