From b2dcf0347f1ee5041cccd64632bb8dd7ccbbae91 Mon Sep 17 00:00:00 2001 From: Kamil Dudka Date: Tue, 21 Jun 2016 12:40:26 +0200 Subject: curl-compilers.m4: improve detection of GCC's -fvisibility= flag Some builds of GCC produce output on both stdout and stderr when --help --verbose is used. The 2>&1 redirection caused them to be arbitrarily interleaved with each other because of stream buffering. Consequently, grep failed to match the fvisibility= string in the mixed output, even though the string was present in GCC's standard output. This led to silently disabling symbol hiding in some builds of curl. --- RELEASE-NOTES | 1 + 1 file changed, 1 insertion(+) (limited to 'RELEASE-NOTES') diff --git a/RELEASE-NOTES b/RELEASE-NOTES index da5086630..172a599b6 100644 --- a/RELEASE-NOTES +++ b/RELEASE-NOTES @@ -25,6 +25,7 @@ This release includes the following bugfixes: o http: Fix HTTP/2 connection reuse [regression] [12] o checksrc: Add LoadLibrary to the banned functions list o schannel: Disable ALPN on Windows < 8.1 [13] + o configure: occasional ignorance of --enable-symbol-hiding with GCC This release includes the following known bugs: -- cgit v1.2.3