From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Petazzoni Date: Fri, 24 May 2019 21:59:16 +0200 Subject: [Buildroot] [PATCH v2 09/12] package/kismet: fix BUG_85180 build timeout In-Reply-To: <20190521133932.81841-10-giulio.benetti@micronovasrl.com> References: <20190521133932.81841-1-giulio.benetti@micronovasrl.com> <20190521133932.81841-10-giulio.benetti@micronovasrl.com> Message-ID: <20190524215916.2b183730@windsurf.home> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net On Tue, 21 May 2019 15:39:29 +0200 Giulio Benetti wrote: > With Microblaze Gcc version < 8.x build hangs on compiling first files. > This is due to bug 85180: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85180 > Bug shows up building kismet with optimization but not when building > with -O0. > > If BR2_TOOLCHAIN_HAS_GCC_BUG_85180=y force using -O0 passing it to > CXXFLAGS. > > Fixes: > http://autobuild.buildroot.net/results/02f/02f6e616631f05a4f15f31f2b2e67d65ba7afcb0/ > > Signed-off-by: Giulio Benetti > --- > package/kismet/kismet.mk | 4 ++++ > 1 file changed, 4 insertions(+) Applied to master after tweaking the CFLAGS logic and the commit log. Thanks! Thomas -- Thomas Petazzoni, CTO, Bootlin Embedded Linux and Kernel engineering https://bootlin.com