From: Thomas Petazzoni via buildroot <buildroot@buildroot.org>
To: Peter Seiderer <ps.report@gmx.net>
Cc: Kieran Bingham <kieran.bingham@ideasonboard.com>,
buildroot@buildroot.org
Subject: Re: [Buildroot] [PATCH v2] package/libcamera: fix uclibc/musl compile with libexecinfo enabled
Date: Sun, 6 Feb 2022 11:26:13 +0100 [thread overview]
Message-ID: <20220206112613.2df5a08b@windsurf> (raw)
In-Reply-To: <20220203232321.26733-1-ps.report@gmx.net>
On Fri, 4 Feb 2022 00:23:21 +0100
Peter Seiderer <ps.report@gmx.net> wrote:
> - depend and link against libexecinfo if enabled to fix linking failure
> in case execinfo.h is detected, see
> libcamera-40f5fddca7f774944a53f58eeaebc4db79c373d8/meson.build:
>
> 32 if cc.has_header_symbol('execinfo.h', 'backtrace')
> 33 config_h.set('HAVE_BACKTRACE', 1)
> 34 endif
>
> - libexecinfo already depends on !BR2_TOOLCHAIN_USES_GLIBC
>
> Fixes:
>
> - http://autobuild.buildroot.net/results/a1077815895ab847c5ca82ec17c7d13fe97cff53
>
> .../powerpc-buildroot-linux-uclibc/bin/ld: src/libcamera/base/libcamera-base.so.p/log.cpp.o: in function `libcamera::Logger::backtrace()':
> log.cpp:(.text+0x34b0): undefined reference to `backtrace'
> .../powerpc-buildroot-linux-uclibc/bin/ld: log.cpp:(.text+0x34c0): undefined reference to `backtrace_symbols'
>
> Signed-off-by: Peter Seiderer <ps.report@gmx.net>
> ---
> Changes v1 -> v2:
> - preserver original TARGET_LDFLAGS while setting LIBCAMERA_LDFLAGS
> ---
> package/libcamera/libcamera.mk | 5 +++++
> 1 file changed, 5 insertions(+)
Applied to master, thanks.
Thomas
--
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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prev parent reply other threads:[~2022-02-06 10:26 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-03 23:23 [Buildroot] [PATCH v2] package/libcamera: fix uclibc/musl compile with libexecinfo enabled Peter Seiderer
2022-02-06 10:26 ` Thomas Petazzoni via buildroot [this message]
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