When build on Debian 11 (gcc10), squid fails to build[0] because of a bug[1] in the configure step (it mixes options between old native compiler and recent target compiler: the former needs the std=c++17 option, the latter doesn't).
The workaround is to force the "-std=c++17" option for the native build. NB: Our Buildroot friends have the same workaround[2]. [0]: https://autobuilder.yoctoproject.org/typhoon/#/builders/155/builds/23/steps/28/logs/stdio [1]: https://bugs.squid-cache.org/show_bug.cgi?id=5376 Bug closed as invalid by upstream [2]: https://github.com/buildroot/buildroot/blob/932b52fad87d79d9f26a343edafe2981079de16e/package/squid/squid.mk#L24 Signed-off-by: Yoann Congal <[email protected]> Reviewed-by: Alexandre Truong <[email protected]> --- I'm not 100% sure that all the host compiler of all the supported distributions take the "-std=c++17" option. I've tested it only on Debian11&12. --- meta-networking/recipes-daemons/squid/squid_6.9.bb | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/meta-networking/recipes-daemons/squid/squid_6.9.bb b/meta-networking/recipes-daemons/squid/squid_6.9.bb index f0663a5e04..33d286e122 100644 --- a/meta-networking/recipes-daemons/squid/squid_6.9.bb +++ b/meta-networking/recipes-daemons/squid/squid_6.9.bb @@ -68,6 +68,11 @@ EXTRA_OECONF += "--with-default-user=squid \ --with-logdir=${localstatedir}/log/${BPN} \ 'PERL=${USRBINPATH}/env perl'" +# Workaround a build failure when using a native compiler that need -std=c++17 +# with a cross-compiler that doesn't. +# Upstream issue closed as invalid : https://bugs.squid-cache.org/show_bug.cgi?id=5376 +BUILD_CXXFLAGS += "-std=c++17" + export BUILDCXXFLAGS="${BUILD_CXXFLAGS}" TESTDIR = "test-suite" -- 2.39.2
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