[Emacs-diffs] /srv/bzr/emacs/trunk r109023: * configure.ac (tzset): Remove redundant check.

[Paul Eggert]

------------------------------------------------------------
revno: 109023
committer: Paul Eggert <address@hidden>
branch nick: trunk
timestamp: Wed 2012-07-11 00:23:59 -0700
message:
  * configure.ac (tzset): Remove redundant check.
modified:
  ChangeLog
  configure.ac

=== modified file 'ChangeLog'
--- a/ChangeLog 2012-07-11 07:07:19 +0000
+++ b/ChangeLog 2012-07-11 07:23:59 +0000
@@ -1,3 +1,7 @@
+2012-07-11  Paul Eggert  <address@hidden>
+
+       * configure.ac (tzset): Remove check that's redundant with gnulib.
+
 2012-07-11  Glenn Morris  <address@hidden>
 
        * configure.ac (CLASH_DETECTION): Define unconditionally.

=== modified file 'configure.ac'
--- a/configure.ac      2012-07-11 07:07:19 +0000
+++ b/configure.ac      2012-07-11 07:23:59 +0000
@@ -3021,7 +3021,7 @@
 AC_SUBST(DESLIB)
 AC_SUBST(KRB4LIB)
 
-AC_CHECK_FUNCS(tzset)
+AC_CHECK_FUNCS_ONCE(tzset)
 AC_MSG_CHECKING(whether localtime caches TZ)
 AC_CACHE_VAL(emacs_cv_localtime_cache,
 [if test x$ac_cv_func_tzset = xyes; then