From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Petazzoni Date: Fri, 24 May 2019 23:16:38 +0200 Subject: [Buildroot] [PATCH v2 2/7] package/ffmpeg: re-enable package if BUG_85180 is present In-Reply-To: <20190522135906.30796-3-giulio.benetti@micronovasrl.com> References: <10430096-81de-792a-8b49-c59ed5e9de2e@micronovasrl.com> <20190522135906.30796-1-giulio.benetti@micronovasrl.com> <20190522135906.30796-3-giulio.benetti@micronovasrl.com> Message-ID: <20190524231638.20182c30@windsurf> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net On Wed, 22 May 2019 15:59:01 +0200 Giulio Benetti wrote: > With Microblaze Gcc version < 8.x build hangs on compiling. > This is due to bug 85180: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85180 > This package has been excluded from building if BUG_85180 is present. > Bug shows up building ffmpeg with optimization. > > In config.mk if BR2_TOOLCHAIN_HAS_GCC_BUG_85180=y force using -O0 by: > - add --disable-optimizations to FFMPEG_CONF_OPTS > - passing -O0 to CFLAGS in FFMPEG_CONF_ENV > Then remove 'depends on !BR2_microblaze' from Config.in > > Signed-off-by: Giulio Benetti > --- > V1->V2: > * use BUG_85180 instead of BUG_71124 since they are the same bug Applied to master, thanks. Thomas -- Thomas Petazzoni, CTO, Bootlin Embedded Linux and Kernel engineering https://bootlin.com