| Message ID | 20220528204423.2214898-1-fontaine.fabrice@gmail.com |
|---|---|
| State | Accepted |
| Headers | show |
| Series | [1/1] package/libwebsockets: disable -Werror | expand |
Fabrice, All, On 2022-05-28 22:44 +0200, Fabrice Fontaine spake thusly: > Disable -Werror (enabled by default) through DISABLE_WERROR which is > available since version 4.1.0 and > https://github.com/warmcat/libwebsockets/commit/c9c152baba1fbd6e2b061b16a5c987a80309caee > to avoid the following build failure with gcc 4.8 and libev: > > /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/libwebsockets-4.3.1/lib/event-libs/libev/libev.c: In function 'lws_ev_hrtimer_cb': > /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/libwebsockets-4.3.1/lib/event-libs/libev/libev.c:44:3: error: dereferencing type-punned pointer will break strict-aliasing rules [-Werror=strict-aliasing] > ev_timer_set(&ptpr->hrtimer, ((float)us) / 1000000.0, 0); > ^ > > Fixes: > - http://autobuild.buildroot.org/results/75ddbd2e0b058b69a99a2a2f01c62dedad1199c0 > > Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> Applied to master, thanks. Regards, Yann E. MORIN. > --- > package/libwebsockets/libwebsockets.mk | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/package/libwebsockets/libwebsockets.mk b/package/libwebsockets/libwebsockets.mk > index 63d50999a5..3a9b9ea88f 100644 > --- a/package/libwebsockets/libwebsockets.mk > +++ b/package/libwebsockets/libwebsockets.mk > @@ -11,6 +11,7 @@ LIBWEBSOCKETS_LICENSE_FILES = LICENSE > LIBWEBSOCKETS_DEPENDENCIES = zlib > LIBWEBSOCKETS_INSTALL_STAGING = YES > LIBWEBSOCKETS_CONF_OPTS = \ > + -DDISABLE_WERROR=ON \ > -DLWS_WITHOUT_TESTAPPS=ON \ > -DLWS_IPV6=ON \ > -DLWS_UNIX_SOCK=ON \ > -- > 2.35.1 > > _______________________________________________ > buildroot mailing list > buildroot@buildroot.org > https://lists.buildroot.org/mailman/listinfo/buildroot
diff --git a/package/libwebsockets/libwebsockets.mk b/package/libwebsockets/libwebsockets.mk index 63d50999a5..3a9b9ea88f 100644 --- a/package/libwebsockets/libwebsockets.mk +++ b/package/libwebsockets/libwebsockets.mk @@ -11,6 +11,7 @@ LIBWEBSOCKETS_LICENSE_FILES = LICENSE LIBWEBSOCKETS_DEPENDENCIES = zlib LIBWEBSOCKETS_INSTALL_STAGING = YES LIBWEBSOCKETS_CONF_OPTS = \ + -DDISABLE_WERROR=ON \ -DLWS_WITHOUT_TESTAPPS=ON \ -DLWS_IPV6=ON \ -DLWS_UNIX_SOCK=ON \
Disable -Werror (enabled by default) through DISABLE_WERROR which is available since version 4.1.0 and https://github.com/warmcat/libwebsockets/commit/c9c152baba1fbd6e2b061b16a5c987a80309caee to avoid the following build failure with gcc 4.8 and libev: /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/libwebsockets-4.3.1/lib/event-libs/libev/libev.c: In function 'lws_ev_hrtimer_cb': /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/libwebsockets-4.3.1/lib/event-libs/libev/libev.c:44:3: error: dereferencing type-punned pointer will break strict-aliasing rules [-Werror=strict-aliasing] ev_timer_set(&ptpr->hrtimer, ((float)us) / 1000000.0, 0); ^ Fixes: - http://autobuild.buildroot.org/results/75ddbd2e0b058b69a99a2a2f01c62dedad1199c0 Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> --- package/libwebsockets/libwebsockets.mk | 1 + 1 file changed, 1 insertion(+)