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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 9ea3424a17 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>
This commit is contained in:
Michal Privoznik 2020-09-02 16:37:04 +02:00
parent f123412b53
commit 4bb1a0e488
1 changed files with 4 additions and 0 deletions
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4
tools/vsh.c
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@ -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