On Mon, Mar 26, 2018 at 11:09:03AM -0700, Guy Harris wrote:
> > 0004-Add-Wdocumentation-to-development-warnings.patch
> >
> > Patch 4 is kind of "unclean" as it still generates warnings in the
> > generated file
> > scanner.c on my system (current macos with current xcode).
>
> Is that due to problems with what's in scanner.l or due to problems in the
> code that Flex generates?
>
> If it's the latter, add "diagnostic ignored "-Wdiagnostic"" items to
> DIAG_OFF_FLEX for the compilers that support it.
There is no doxygen code in scanner.l. I followed your advice above and the
attached patch fixes the problem.
Thanks!
Jörg
--
Joerg Mayer <jma...@loplof.de>
We are stuck with technology when what we really want is just stuff that
works. Some say that should read Microsoft instead of technology.
>From 8551f6f318fae4e305de1c119b9600f065fa8def Mon Sep 17 00:00:00 2001
From: Joerg Mayer <jma...@loplof.de>
Date: Tue, 27 Mar 2018 12:46:29 +0200
Subject: [PATCH 3/3] Turn off -Wdocumentation warning for generated files
generated by flex 2.5.35 Apple(flex-31)
Signed-off-by: Joerg Mayer <jma...@loplof.de>
---
diag-control.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/diag-control.h b/diag-control.h
index 8ab89526..2b51269f 100644
--- a/diag-control.h
+++ b/diag-control.h
@@ -70,6 +70,7 @@
#define DIAG_OFF_FLEX \
PCAP_DO_PRAGMA(clang diagnostic push) \
PCAP_DO_PRAGMA(clang diagnostic ignored "-Wsign-compare")
+ PCAP_DO_PRAGMA(clang diagnostic ignored "-Wdocumentation")
#define DIAG_ON_FLEX \
PCAP_DO_PRAGMA(clang diagnostic pop)
#elif PCAP_IS_AT_LEAST_GNUC_VERSION(4,6)
--
2.14.3 (Apple Git-98)
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