[Buildroot] [PATCH 1/1] package/qemu: reenable Qemu user-land emulation for musl toolchains

[Romain Naour]

Hello,

Le 12/01/2023 à 08:55, Joseph Burt a écrit :
> Compatible "struct sigevent" added upstream in musl 1.2.2 [1].
> 
> [1] https://git.musl-libc.org/cgit/musl/commit/?id=7c71792e87691451f2a6b76348e83ad1889f1dcb

Ok but it would fail with existing (old) prebuilt musl toolchains.
Is musl 1.2.2 old enough?

Best regards,
Romain


> 
> Signed-off-by: Joseph Burt <caseorum at gmail.com>
> ---
>  package/qemu/Config.in | 5 -----
>  1 file changed, 5 deletions(-)
> 
> diff --git a/package/qemu/Config.in b/package/qemu/Config.in
> index 154b98a541..d818bebb34 100644
> --- a/package/qemu/Config.in
> +++ b/package/qemu/Config.in
> @@ -102,16 +102,11 @@ comment "systems emulation needs a toolchain w/ dynamic library"
>  
>  config BR2_PACKAGE_QEMU_LINUX_USER
>  	bool "Enable Linux user-land emulation"
> -	# Incompatible "struct sigevent" definition on musl
> -	depends on !BR2_TOOLCHAIN_USES_MUSL
>  	help
>  	  Say 'y' to build Linux user-land emulators.
>  
>  # Note: bsd-user can not be build on Linux
>  
> -comment "Linux user-land emulation needs a glibc or uClibc toolchain"
> -	depends on BR2_TOOLCHAIN_USES_MUSL
> -
>  config BR2_PACKAGE_QEMU_CHOOSE_TARGETS
>  	bool "Select individual emulator targets"
>  	depends on BR2_PACKAGE_QEMU_SYSTEM || BR2_PACKAGE_QEMU_LINUX_USER