[Buildroot] [PATCH] package/gnuradio: restrict gcc to >= 9.3.0

[Thomas Petazzoni]

On Fri,  9 Dec 2022 10:57:03 +0100
Gwenhael Goavec-Merou <gwenj at trabucayre.com> wrote:

> From: Gwenhael Goavec-Merou <gwenhael.goavec-merou at trabucayre.com>
> 
> Since commit 5a15095f65c655356989c91e52da1746cd96f41b gnuradio requires
> gcc >= 9.3.0
> 
> This patch add this dependency and removes BR2_TOOLCHAIN_HAS_GCC_BUG_64735
> dependency because it is only required for gcc < 7.
> 
> Also gcc restriction is required because volk needs a toolchain with a gcc > 7.
> 
> fix:
> - http://autobuild.buildroot.net/results/6a82605c58f9ef9eb6c14603777dd8523dd00aa5/
> - http://autobuild.buildroot.net/results/c7c4ae76954e388ab639b39fd521d90acfe4edc9/
> 
> Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou at trabucayre.com>
> ---
>  package/gnuradio/Config.in | 7 +++++--
>  1 file changed, 5 insertions(+), 2 deletions(-)
> 
> diff --git a/package/gnuradio/Config.in b/package/gnuradio/Config.in
> index de19732cfb..2028cfb483 100644
> --- a/package/gnuradio/Config.in
> +++ b/package/gnuradio/Config.in
> @@ -4,10 +4,13 @@ comment "gnuradio needs a toolchain w/ C++, NPTL, wchar, dynamic library"
>  	depends on !BR2_INSTALL_LIBSTDCPP || !BR2_USE_WCHAR || \
>  		!BR2_TOOLCHAIN_HAS_THREADS_NPTL || BR2_STATIC_LIBS
>  
> -comment "gnuradio needs a toolchain not affected by GCC bug 43744 and 64735"
> +comment "gnuradio needs a toolchain not affected by GCC bug 43744"
>  	depends on BR2_TOOLCHAIN_HAS_GCC_BUG_43744
>  	depends on BR2_TOOLCHAIN_HAS_GCC_BUG_64735

You're not really removing it here :-)

> +comment "gnuradio needs a gcc >= 9.3.0"
> +	depends on !BR2_TOOLCHAIN_GCC_AT_LEAST_9

This should be in the main Config.in comment:

comment "gnuradio needs a toolchain w/ C++, NPTL, wchar, dynamic library, gcc >= 9"

Thomas
-- 
Thomas Petazzoni, co-owner and CEO, Bootlin
Embedded Linux and Kernel engineering and training
https://bootlin.com