* [Buildroot] [PATCH 1/1] package/gensio: link with -latomic if needed
@ 2021-10-23 17:09 Fabrice Fontaine
2021-10-24 13:07 ` Thomas Petazzoni
2021-10-26 6:28 ` Peter Korsgaard
0 siblings, 2 replies; 3+ messages in thread
From: Fabrice Fontaine @ 2021-10-23 17:09 UTC (permalink / raw)
To: buildroot; +Cc: James Hilliard, Fabrice Fontaine
Link with -latomic if needed to avoid the following build failure since
bump to version 2.0.1 in commit 0f8d4a6ecd874770ce677b617b2c7f459eb1505d
and
https://github.com/cminyard/gensio/commit/5528267b54ac5a8ac0ecd7fd9ba481d654b0e92b:
/tmp/instance-0/output-1/per-package/gensio/host/opt/ext-toolchain/bin/../lib/gcc/sparc-buildroot-linux-uclibc/9.3.0/../../../../sparc-buildroot-linux-uclibc/bin/ld: ../lib/.libs/libgensio.so: undefined reference to `__atomic_fetch_add_4'
Fixes:
- http://autobuild.buildroot.org/results/2114f9cb3d820fc620932e793f53341a0c1f10bc
- http://autobuild.buildroot.org/results/c1b397eea1c2eda19149844cec4a87d55651862d
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
---
package/gensio/gensio.mk | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/package/gensio/gensio.mk b/package/gensio/gensio.mk
index ad6c39b6fa..389de1e263 100644
--- a/package/gensio/gensio.mk
+++ b/package/gensio/gensio.mk
@@ -21,6 +21,10 @@ else
GENSIO_CONF_OPTS += --without-openssl
endif
+ifeq ($(BR2_TOOLCHAIN_HAS_LIBATOMIC),y)
+GENSIO_CONF_ENV += LIBS=-latomic
+endif
+
ifeq ($(BR2_TOOLCHAIN_HAS_THREADS),y)
GENSIO_CONF_OPTS += --with-pthreads
else
--
2.33.0
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* Re: [Buildroot] [PATCH 1/1] package/gensio: link with -latomic if needed
2021-10-23 17:09 [Buildroot] [PATCH 1/1] package/gensio: link with -latomic if needed Fabrice Fontaine
@ 2021-10-24 13:07 ` Thomas Petazzoni
2021-10-26 6:28 ` Peter Korsgaard
1 sibling, 0 replies; 3+ messages in thread
From: Thomas Petazzoni @ 2021-10-24 13:07 UTC (permalink / raw)
To: Fabrice Fontaine; +Cc: James Hilliard, buildroot
On Sat, 23 Oct 2021 19:09:39 +0200
Fabrice Fontaine <fontaine.fabrice@gmail.com> wrote:
> Link with -latomic if needed to avoid the following build failure since
> bump to version 2.0.1 in commit 0f8d4a6ecd874770ce677b617b2c7f459eb1505d
> and
> https://github.com/cminyard/gensio/commit/5528267b54ac5a8ac0ecd7fd9ba481d654b0e92b:
>
> /tmp/instance-0/output-1/per-package/gensio/host/opt/ext-toolchain/bin/../lib/gcc/sparc-buildroot-linux-uclibc/9.3.0/../../../../sparc-buildroot-linux-uclibc/bin/ld: ../lib/.libs/libgensio.so: undefined reference to `__atomic_fetch_add_4'
>
> Fixes:
> - http://autobuild.buildroot.org/results/2114f9cb3d820fc620932e793f53341a0c1f10bc
> - http://autobuild.buildroot.org/results/c1b397eea1c2eda19149844cec4a87d55651862d
>
> Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
> ---
> package/gensio/gensio.mk | 4 ++++
> 1 file changed, 4 insertions(+)
Applied to master, thanks.
Thomas
--
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [Buildroot] [PATCH 1/1] package/gensio: link with -latomic if needed
2021-10-23 17:09 [Buildroot] [PATCH 1/1] package/gensio: link with -latomic if needed Fabrice Fontaine
2021-10-24 13:07 ` Thomas Petazzoni
@ 2021-10-26 6:28 ` Peter Korsgaard
1 sibling, 0 replies; 3+ messages in thread
From: Peter Korsgaard @ 2021-10-26 6:28 UTC (permalink / raw)
To: Fabrice Fontaine; +Cc: James Hilliard, buildroot
>>>>> "Fabrice" == Fabrice Fontaine <fontaine.fabrice@gmail.com> writes:
> Link with -latomic if needed to avoid the following build failure since
> bump to version 2.0.1 in commit 0f8d4a6ecd874770ce677b617b2c7f459eb1505d
> and
> https://github.com/cminyard/gensio/commit/5528267b54ac5a8ac0ecd7fd9ba481d654b0e92b:
> /tmp/instance-0/output-1/per-package/gensio/host/opt/ext-toolchain/bin/../lib/gcc/sparc-buildroot-linux-uclibc/9.3.0/../../../../sparc-buildroot-linux-uclibc/bin/ld:
> ../lib/.libs/libgensio.so: undefined reference to
> `__atomic_fetch_add_4'
> Fixes:
> - http://autobuild.buildroot.org/results/2114f9cb3d820fc620932e793f53341a0c1f10bc
> - http://autobuild.buildroot.org/results/c1b397eea1c2eda19149844cec4a87d55651862d
> Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Committed to 2021.02.x and 2021.08.x, thanks.
--
Bye, Peter Korsgaard
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2021-10-23 17:09 [Buildroot] [PATCH 1/1] package/gensio: link with -latomic if needed Fabrice Fontaine
2021-10-24 13:07 ` Thomas Petazzoni
2021-10-26 6:28 ` Peter Korsgaard
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