* [Buildroot] [PATCH 1/2] package/libwebsockets: fix build with libev and libevent
@ 2019-10-06 12:53 Fabrice Fontaine
2019-10-06 12:53 ` [Buildroot] [PATCH 2/2] package/libwebsockets: fix build with libev Fabrice Fontaine
2019-10-07 20:47 ` [Buildroot] [PATCH 1/2] package/libwebsockets: fix build with libev and libevent Thomas Petazzoni
0 siblings, 2 replies; 4+ messages in thread
From: Fabrice Fontaine @ 2019-10-06 12:53 UTC (permalink / raw)
To: buildroot
libev and libevent can't be enabled at the same time since version 3.0.0
and
https://github.com/warmcat/libwebsockets/commit/ff2f5f601d5965f5860bc989d05b61246f172095
So prefer libev over libevent to have the same default behavior than
upstream LWS_WITH_DISTRO_RECOMMENDED target
Fixes:
- http://autobuild.buildroot.org/results/ee5ef79a39570bcf5c605b1a4b6b48523605d647
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
---
package/libwebsockets/libwebsockets.mk | 18 ++++++++++--------
1 file changed, 10 insertions(+), 8 deletions(-)
diff --git a/package/libwebsockets/libwebsockets.mk b/package/libwebsockets/libwebsockets.mk
index 0b488d1f05..7a065dfb22 100644
--- a/package/libwebsockets/libwebsockets.mk
+++ b/package/libwebsockets/libwebsockets.mk
@@ -30,16 +30,18 @@ endif
ifeq ($(BR2_PACKAGE_LIBEV),y)
LIBWEBSOCKETS_DEPENDENCIES += libev
-LIBWEBSOCKETS_CONF_OPTS += -DLWS_WITH_LIBEV=ON
-else
-LIBWEBSOCKETS_CONF_OPTS += -DLWS_WITH_LIBEV=OFF
-endif
-
-ifeq ($(BR2_PACKAGE_LIBEVENT),y)
+LIBWEBSOCKETS_CONF_OPTS += \
+ -DLWS_WITH_LIBEV=ON \
+ -DLWS_WITH_LIBEVENT=OFF
+else ifeq ($(BR2_PACKAGE_LIBEVENT),y)
LIBWEBSOCKETS_DEPENDENCIES += libevent
-LIBWEBSOCKETS_CONF_OPTS += -DLWS_WITH_LIBEVENT=ON
+LIBWEBSOCKETS_CONF_OPTS += \
+ -DLWS_WITH_LIBEV=OFF \
+ -DLWS_WITH_LIBEVENT=ON
else
-LIBWEBSOCKETS_CONF_OPTS += -DLWS_WITH_LIBEVENT=OFF
+LIBWEBSOCKETS_CONF_OPTS += \
+ -DLWS_WITH_LIBEV=OFF \
+ -DLWS_WITH_LIBEVENT=OFF
endif
ifeq ($(BR2_PACKAGE_LIBUV),y)
--
2.23.0
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [Buildroot] [PATCH 2/2] package/libwebsockets: fix build with libev
2019-10-06 12:53 [Buildroot] [PATCH 1/2] package/libwebsockets: fix build with libev and libevent Fabrice Fontaine
@ 2019-10-06 12:53 ` Fabrice Fontaine
2019-10-07 20:48 ` Thomas Petazzoni
2019-10-07 20:47 ` [Buildroot] [PATCH 1/2] package/libwebsockets: fix build with libev and libevent Thomas Petazzoni
1 sibling, 1 reply; 4+ messages in thread
From: Fabrice Fontaine @ 2019-10-06 12:53 UTC (permalink / raw)
To: buildroot
Fixes:
- http://autobuild.buildroot.org/results/b5a2188dce90f3ca9bf0cc7a043c1a946b8e288f
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
---
...ix-build-with-libev-and-without-test.patch | 52 +++++++++++++++++++
1 file changed, 52 insertions(+)
create mode 100644 package/libwebsockets/0001-CMakeLists.txt-fix-build-with-libev-and-without-test.patch
diff --git a/package/libwebsockets/0001-CMakeLists.txt-fix-build-with-libev-and-without-test.patch b/package/libwebsockets/0001-CMakeLists.txt-fix-build-with-libev-and-without-test.patch
new file mode 100644
index 0000000000..ff85571fc9
--- /dev/null
+++ b/package/libwebsockets/0001-CMakeLists.txt-fix-build-with-libev-and-without-test.patch
@@ -0,0 +1,52 @@
+From 72c761789550703f004962ae164c415928e5e35c Mon Sep 17 00:00:00 2001
+From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+Date: Sun, 6 Oct 2019 14:45:15 +0200
+Subject: [PATCH] CMakeLists.txt: fix build with libev and without testapps
+
+Move libev workaround outside the
+if ((LWS_ROLE_H1 OR LWS_ROLE_H2) AND NOT LWS_WITHOUT_TESTAPPS) block
+otherwise build fails on:
+
+/home/naourr/work/instance-1/output-1/build/libwebsockets-3.2.0/lib/event-libs/libev/libev.c: In function 'lws_ev_hrtimer_cb':
+/home/naourr/work/instance-1/output-1/build/libwebsockets-3.2.0/lib/event-libs/libev/libev.c:34:3: error: dereferencing type-punned pointer will break strict-aliasing rules [-Werror=strict-aliasing]
+ ev_timer_set(&pt->ev.hrtimer, ((float)us) / 1000000.0, 0);
+ ^~~~~~~~~~~~
+
+Fixes:
+ - http://autobuild.buildroot.org/results/b5a2188dce90f3ca9bf0cc7a043c1a946b8e288f
+
+Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+[Upstream status: https://github.com/warmcat/libwebsockets/pull/1707]
+---
+ CMakeLists.txt | 8 ++------
+ 1 file changed, 2 insertions(+), 6 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 6c26feb2..a10178c2 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -1435,6 +1435,8 @@ endif()
+ if (LWS_WITH_LIBEV AND LWS_WITH_NETWORK)
+ list(APPEND SOURCES
+ lib/event-libs/libev/libev.c)
++ # libev generates a big mess of warnings with gcc, maintainer claims gcc to blame
++ set_source_files_properties( lib/event-libs/libev/libev.c PROPERTIES COMPILE_FLAGS "-Wno-error" )
+ endif()
+
+ if (LWS_WITH_LEJP)
+@@ -2195,12 +2197,6 @@ if ((LWS_ROLE_H1 OR LWS_ROLE_H2) AND NOT LWS_WITHOUT_TESTAPPS)
+ endif()
+ endif()
+
+- if (LWS_WITH_LIBEV)
+- # libev generates a big mess of warnings with gcc, maintainer claims gcc to blame
+- set_source_files_properties( lib/event-libs/libev/libev.c PROPERTIES COMPILE_FLAGS "-Wno-error" )
+- endif()
+-
+-
+ if (NOT LWS_WITHOUT_SERVER)
+ #
+ # test-server
+--
+2.23.0
+
--
2.23.0
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [Buildroot] [PATCH 2/2] package/libwebsockets: fix build with libev
2019-10-06 12:53 ` [Buildroot] [PATCH 2/2] package/libwebsockets: fix build with libev Fabrice Fontaine
@ 2019-10-07 20:48 ` Thomas Petazzoni
0 siblings, 0 replies; 4+ messages in thread
From: Thomas Petazzoni @ 2019-10-07 20:48 UTC (permalink / raw)
To: buildroot
On Sun, 6 Oct 2019 14:53:39 +0200
Fabrice Fontaine <fontaine.fabrice@gmail.com> wrote:
> Fixes:
> - http://autobuild.buildroot.org/results/b5a2188dce90f3ca9bf0cc7a043c1a946b8e288f
>
> Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
> ---
> ...ix-build-with-libev-and-without-test.patch | 52 +++++++++++++++++++
> 1 file changed, 52 insertions(+)
> create mode 100644 package/libwebsockets/0001-CMakeLists.txt-fix-build-with-libev-and-without-test.patch
>
> diff --git a/package/libwebsockets/0001-CMakeLists.txt-fix-build-with-libev-and-without-test.patch b/package/libwebsockets/0001-CMakeLists.txt-fix-build-with-libev-and-without-test.patch
> new file mode 100644
> index 0000000000..ff85571fc9
> --- /dev/null
> +++ b/package/libwebsockets/0001-CMakeLists.txt-fix-build-with-libev-and-without-test.patch
> @@ -0,0 +1,52 @@
> +From 72c761789550703f004962ae164c415928e5e35c Mon Sep 17 00:00:00 2001
> +From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
> +Date: Sun, 6 Oct 2019 14:45:15 +0200
> +Subject: [PATCH] CMakeLists.txt: fix build with libev and without testapps
> +
> +Move libev workaround outside the
> +if ((LWS_ROLE_H1 OR LWS_ROLE_H2) AND NOT LWS_WITHOUT_TESTAPPS) block
> +otherwise build fails on:
> +
> +/home/naourr/work/instance-1/output-1/build/libwebsockets-3.2.0/lib/event-libs/libev/libev.c: In function 'lws_ev_hrtimer_cb':
> +/home/naourr/work/instance-1/output-1/build/libwebsockets-3.2.0/lib/event-libs/libev/libev.c:34:3: error: dereferencing type-punned pointer will break strict-aliasing rules [-Werror=strict-aliasing]
> + ev_timer_set(&pt->ev.hrtimer, ((float)us) / 1000000.0, 0);
> + ^~~~~~~~~~~~
> +
> +Fixes:
> + - http://autobuild.buildroot.org/results/b5a2188dce90f3ca9bf0cc7a043c1a946b8e288f
> +
> +Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
> +[Upstream status: https://github.com/warmcat/libwebsockets/pull/1707]
I changed that to the actual commit that was merged, since it has been
merged now. Applied, thanks!
Thomas
--
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Buildroot] [PATCH 1/2] package/libwebsockets: fix build with libev and libevent
2019-10-06 12:53 [Buildroot] [PATCH 1/2] package/libwebsockets: fix build with libev and libevent Fabrice Fontaine
2019-10-06 12:53 ` [Buildroot] [PATCH 2/2] package/libwebsockets: fix build with libev Fabrice Fontaine
@ 2019-10-07 20:47 ` Thomas Petazzoni
1 sibling, 0 replies; 4+ messages in thread
From: Thomas Petazzoni @ 2019-10-07 20:47 UTC (permalink / raw)
To: buildroot
On Sun, 6 Oct 2019 14:53:38 +0200
Fabrice Fontaine <fontaine.fabrice@gmail.com> wrote:
> libev and libevent can't be enabled at the same time since version 3.0.0
> and
> https://github.com/warmcat/libwebsockets/commit/ff2f5f601d5965f5860bc989d05b61246f172095
>
> So prefer libev over libevent to have the same default behavior than
> upstream LWS_WITH_DISTRO_RECOMMENDED target
>
> Fixes:
> - http://autobuild.buildroot.org/results/ee5ef79a39570bcf5c605b1a4b6b48523605d647
>
> Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
> ---
> package/libwebsockets/libwebsockets.mk | 18 ++++++++++--------
> 1 file changed, 10 insertions(+), 8 deletions(-)
Applied to master, thanks.
Thomas
--
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
^ permalink raw reply [flat|nested] 4+ messages in thread
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2019-10-06 12:53 [Buildroot] [PATCH 1/2] package/libwebsockets: fix build with libev and libevent Fabrice Fontaine
2019-10-06 12:53 ` [Buildroot] [PATCH 2/2] package/libwebsockets: fix build with libev Fabrice Fontaine
2019-10-07 20:48 ` Thomas Petazzoni
2019-10-07 20:47 ` [Buildroot] [PATCH 1/2] package/libwebsockets: fix build with libev and libevent Thomas Petazzoni
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