From 9af2ab68caf7a0bf3bda521729ac0376489cce19 Mon Sep 17 00:00:00 2001
From: Philipp Stephani <phst@google.com>
Date: Tue, 13 Jun 2017 09:53:33 +0200
Subject: [PATCH] Fix version checks for emacs-module.h

We don't need C11 or C++11 because stdbool.h is in C99, and for C++ we
don't need it at all.
---
 src/emacs-module.h | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/emacs-module.h b/src/emacs-module.h
index 313dd58d690..ad102e6d843 100644
--- a/src/emacs-module.h
+++ b/src/emacs-module.h
@@ -20,16 +20,19 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #ifndef EMACS_MODULE_H
 #define EMACS_MODULE_H
 
-#if ! (defined __STDC_VERSION__ && __STDC_VERSION__ >= 201112L) \
-  && ! (defined __cplusplus && __cplusplus >= 201103L)
-# error "This file requires at least C11 or C++11"
+#if ! (defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L) \
+  && ! (defined __cplusplus && __cplusplus >= 199711L)
+# error "This file requires at least C99 or C++98"
 #endif
 
 #include <stdint.h>
 #include <stddef.h>
+
+#ifndef __cplusplus
 #include <stdbool.h>
+#endif
 
-#if defined __cplusplus
+#if defined __cplusplus && __cplusplus >= 201103L
 # define EMACS_NOEXCEPT noexcept
 #else
 # define EMACS_NOEXCEPT
-- 
2.39.2