-#serial 2
+#serial 5
dnl From Jim Meyering.
dnl Determine whether chown accepts arguments of -1 for uid and gid.
dnl If it doesn't, arrange to use the replacement function.
dnl
-dnl If you use this macro in a package, you should
-dnl add the following two lines to acconfig.h:
-dnl /* Define to rpl_chown if the replacement function should be used. */
-dnl #undef chown
-dnl
AC_DEFUN(jm_FUNC_CHOWN,
[AC_REQUIRE([AC_TYPE_UID_T])dnl
AC_CACHE_CHECK([for working chown], jm_cv_func_working_chown,
[AC_TRY_RUN([
# include <sys/types.h>
-# include <stat.h>
+# include <sys/stat.h>
# include <fcntl.h>
# ifdef HAVE_UNISTD_H
# include <unistd.h>
main ()
{
char *f = "conftestchown";
+ struct stat before, after;
+
if (creat (f, 0600) < 0)
exit (1);
if (stat (f, &before) < 0)
jm_cv_func_working_chown=no)
])
if test $jm_cv_func_working_chown = no; then
- LIBOBJS="$LIBOBJS chown.o"
- AC_DEFINE_UNQUOTED(chown, rpl_chown)
+ AC_LIBOBJ(chown)
+ AC_DEFINE_UNQUOTED(chown, rpl_chown,
+ [Define to rpl_chown if the replacement function should be used.])
fi
])