Hi, Am Do., 2. Aug. 2018 um 10:34 Uhr schrieb Khem Raj <[email protected]>: > > Hi Ricardo > > > On Tue, Jul 31, 2018 at 8:06 PM Ricardo Salveti <[email protected]> wrote: > > > > Mozjs fails to start on several architectures due broken build > > optimizations when building with GCC >= 6. > > > > Set -fno-schedule-insns2 as workaround (flag also used by Firefox and > > Debian). > > > > Signed-off-by: Ricardo Salveti <[email protected]> > > --- > > meta-oe/recipes-extended/mozjs/mozjs_52.8.1.bb | 5 +++++ > > 1 file changed, 5 insertions(+) > > > > diff --git a/meta-oe/recipes-extended/mozjs/mozjs_52.8.1.bb > > b/meta-oe/recipes-extended/mozjs/mozjs_52.8.1.bb > > index da80b63..adc27ac 100644 > > --- a/meta-oe/recipes-extended/mozjs/mozjs_52.8.1.bb > > +++ b/meta-oe/recipes-extended/mozjs/mozjs_52.8.1.bb > > @@ -30,6 +30,11 @@ CONFLICT_DISTRO_FEATURES_mipsarchn32 = "ld-is-gold" > > > > DEPENDS += "nspr zlib" > > > > +# Avoid broken JIT on several architectures (from Firefox and Debian) > > +# https://bugzilla.mozilla.org/show_bug.cgi?id=1245783 > > +CFLAGS += "-fno-schedule-insns2" > > +CXXFLAGS += "-fno-schedule-insns2" > > + > > Could you test with -fno-tree-vrp -fno-strict-aliasing > -fno-delete-null-pointer-checks instead of -fno-schedule-insns2 >
at least polkit is able to start again using CFLAGS += "-fno-tree-vrp -fno-strict-aliasing -fno-delete-null-pointer-checks" CXXFLAGS += "-fno-tree-vrp -fno-strict-aliasing -fno-delete-null-pointer-checks" before I got: Assertion failure: !joinable() in cortexa7t2hf-neon-poky-linux-gnueabi/mozjs/52.8.1-r0/mozjs-52.8.1/js/src/threading/Thread.h:122 Andy -- _______________________________________________ Openembedded-devel mailing list [email protected] http://lists.openembedded.org/mailman/listinfo/openembedded-devel
