From: Michal Privoznik <mprivozn@redhat.com>
Date: Wed, 2 Sep 2020 14:37:04 +0000 (+0200)
Subject: vsh: Define HAVE_STDARG_H before including readline
X-Git-Tag: v6.8.0-rc1~306
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4bb1a0e4889ce7853cfa76249c295eebbbca50ab;p=thirdparty%2Flibvirt.git

vsh: Define HAVE_STDARG_H before including readline

As it turned out my previous commits which switched from HAVE_ to
WITH_ and dropped stdarg.h detection were a bit too aggressive.
Because of reasons described in 9ea3424a178 we need to define
HAVE_STDARG_H before including readline otherwise macos build
fails. Honestly, I still don't fully understand the problem so I
am not going to bother you with "explanation".

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
---

diff --git a/tools/vsh.c b/tools/vsh.c
index 2511089e6e..ef2a3f62d7 100644
--- a/tools/vsh.c
+++ b/tools/vsh.c
@@ -30,6 +30,10 @@
 #include <signal.h>
 
 #if WITH_READLINE
+/* In order to have proper rl_message declaration with older
+ * versions of readline, we have to declare this. See 9ea3424a178
+ * for more info. */
+# define HAVE_STDARG_H
 # include <readline/readline.h>
 # include <readline/history.h>
 #endif