From: Willy Tarreau <w@1wt.eu>
Date: Wed, 15 Apr 2020 15:00:03 +0000 (+0200)
Subject: MINOR: init: report the compiler version in haproxy -vv
X-Git-Tag: v2.2-dev6~8
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bb1b63c079;p=thirdparty%2Fhaproxy.git

MINOR: init: report the compiler version in haproxy -vv

Some portability issues were met a few times in the past depending on
compiler versions, but this one was not reported in haproxy -vv output
while it's trivial to add it. This patch tries to be the most accurate
by explicitly reporting the clang version if detected, otherwise the
gcc version.
---

diff --git a/src/haproxy.c b/src/haproxy.c
index b06a780045..d01ddfdabf 100644
--- a/src/haproxy.c
+++ b/src/haproxy.c
@@ -3692,6 +3692,11 @@ int main(int argc, char **argv)
 	exit(0);
 }
 
+#if defined(__clang_version__)
+REGISTER_BUILD_OPTS("Built with clang compiler version " __clang_version__);
+#elif defined(__VERSION__)
+REGISTER_BUILD_OPTS("Built with gcc compiler version " __VERSION__);
+#endif
 
 /*
  * Local variables: