[Buildroot] [PATCH 1/1] package/pulseview: fix build with libglib >= 2.68

Thomas Petazzoni thomas.petazzoni at bootlin.com
Sun Aug 8 19:55:04 UTC 2021


On Sat,  7 Aug 2021 21:54:41 +0200
Fabrice Fontaine <fontaine.fabrice at gmail.com> wrote:

> Fix the following build failure with libglib >= 2.68 raised since commit
> c72524fb1b1c6b7dd1b1f511eea0fdf5a39dd3a0:
> 
> In file included from /tmp/instance-0/output-1/host/mips64el-buildroot-linux-uclibc/sysroot/usr/include/glib-2.0/glib/gatomic.h:31,
>                  from /tmp/instance-0/output-1/host/mips64el-buildroot-linux-uclibc/sysroot/usr/include/glib-2.0/glib/gthread.h:32,
>                  from /tmp/instance-0/output-1/host/mips64el-buildroot-linux-uclibc/sysroot/usr/include/glib-2.0/glib/gasyncqueue.h:32,
>                  from /tmp/instance-0/output-1/host/mips64el-buildroot-linux-uclibc/sysroot/usr/include/glib-2.0/glib.h:32,
>                  from /tmp/instance-0/output-1/host/mips64el-buildroot-linux-uclibc/sysroot/usr/include/libsigrokdecode/libsigrokdecode.h:25,
>                  from /tmp/instance-0/output-1/build/pulseview-0.4.2/pv/data/decode/annotation.cpp:21:
> /tmp/instance-0/output-1/host/opt/ext-toolchain/mips64el-buildroot-linux-uclibc/include/c++/8.4.0/type_traits:56:3: error: template with C linkage
>    template<typename _Tp, _Tp __v>
>    ^~~~~~~~
> /tmp/instance-0/output-1/build/pulseview-0.4.2/pv/data/decode/annotation.cpp:20:1: note: 'extern "C"' linkage started here
>  extern "C" {
>  ^~~~~~~~~~
> 
> Fixes:
>  - http://autobuild.buildroot.org/results/33cbaaeefd8637bac4ad0fbbfae7c369de4875d2
> 
> Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>
> ---
>  ...d-due-to-C-template-behind-C-linkage.patch | 58 +++++++++++++++++++
>  1 file changed, 58 insertions(+)
>  create mode 100644 package/pulseview/0002-Fix-broken-build-due-to-C-template-behind-C-linkage.patch

Applied to master, thanks.

Thomas
-- 
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com


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