From cab269056bb5f3ca4ff6a25516cf63c380dd3a20 Mon Sep 17 00:00:00 2001 From: Bruno Haible Date: Sun, 22 Jun 2008 21:47:14 +0200 Subject: [PATCH] Require gl_SIGNAL_H_DEFAULTS. --- ChangeLog | 2 ++ m4/sigaction.m4 | 1 + 2 files changed, 3 insertions(+) diff --git a/ChangeLog b/ChangeLog index fcaf415131..c4ad9767ab 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,7 @@ 2008-06-22 Bruno Haible + * m4/sigaction.m4 (gl_SIGACTION): Require gl_SIGNAL_H_DEFAULTS. + * m4/signalblocking.m4 (gl_PREREQ_SIG_HANDLER_H): New macro. (gl_PREREQ_SIGPROCMASK): Invoke it. * m4/sigaction.m4 (gl_PREREQ_SIGACTION): Likewise. diff --git a/m4/sigaction.m4 b/m4/sigaction.m4 index 869c8168de..e936cb3582 100644 --- a/m4/sigaction.m4 +++ b/m4/sigaction.m4 @@ -7,6 +7,7 @@ dnl with or without modifications, as long as this notice is preserved. # Determine if sigaction interface is present. AC_DEFUN([gl_SIGACTION], [ + AC_REQUIRE([gl_SIGNAL_H_DEFAULTS]) dnl Due to autoconf conventions, we can't tell if HAVE_SIGACTION dnl means we have the type or means we have the function. We assume dnl that all implementations either have both or neither. -- 2.30.2