[Buildroot] [PATCH 2/9] gcc: select the appropriate BR2_TOOLCHAIN_GCC_AT_LEAST_* option
Yann E. MORIN
yann.morin.1998 at free.fr
Tue Aug 4 19:14:48 UTC 2015
Thomas, All,
On 2015-08-04 20:00 +0200, Thomas Petazzoni spake thusly:
> This commit wires up the gcc version dependency mechanism in the
> internal toolchain backend by making the gcc version choice in the gcc
> package Config.in.host select the appropriate
> BR2_TOOLCHAIN_GCC_AT_LEAST_* option.
>
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
Regards,
Yann E. MORIN.
> ---
> package/gcc/Config.in.host | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/package/gcc/Config.in.host b/package/gcc/Config.in.host
> index 93c9032..baa7956 100644
> --- a/package/gcc/Config.in.host
> +++ b/package/gcc/Config.in.host
> @@ -34,6 +34,7 @@ choice
> # musl patches only for gcc 4.7+
> depends on !BR2_TOOLCHAIN_BUILDROOT_MUSL
> select BR2_GCC_NEEDS_MPC
> + select BR2_TOOLCHAIN_GCC_AT_LEAST_4_5
>
> config BR2_GCC_VERSION_4_7_X
> bool "gcc 4.7.x"
> @@ -50,6 +51,7 @@ choice
> # Broken or unsupported x86 cores
> depends on !BR2_x86_jaguar && !BR2_x86_steamroller
> select BR2_GCC_NEEDS_MPC
> + select BR2_TOOLCHAIN_GCC_AT_LEAST_4_7
>
> config BR2_GCC_VERSION_4_8_X
> bool "gcc 4.8.x"
> @@ -64,12 +66,15 @@ choice
> depends on !((BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el) && BR2_BINUTILS_VERSION_2_25_X)
> select BR2_GCC_NEEDS_MPC
> select BR2_GCC_SUPPORTS_GRAPHITE
> + select BR2_TOOLCHAIN_GCC_AT_LEAST_4_8
>
> config BR2_GCC_VERSION_4_8_ARC
> bool "gcc 4.8-arc"
> # Only supported architecture
> depends on BR2_arc
> select BR2_GCC_NEEDS_MPC
> + select BR2_TOOLCHAIN_GCC_AT_LEAST_4_8
> +
>
> config BR2_GCC_VERSION_4_9_X
> bool "gcc 4.9.x"
> @@ -78,6 +83,7 @@ choice
> # PR60102 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60102
> select BR2_GCC_NEEDS_MPC
> select BR2_GCC_SUPPORTS_GRAPHITE
> + select BR2_TOOLCHAIN_GCC_AT_LEAST_4_9
>
> config BR2_GCC_VERSION_5_X
> bool "gcc 5.x"
> @@ -85,6 +91,7 @@ choice
> depends on !BR2_arc
> select BR2_GCC_NEEDS_MPC
> select BR2_GCC_SUPPORTS_GRAPHITE
> + select BR2_TOOLCHAIN_GCC_AT_LEAST_5
>
> endchoice
>
> --
> 2.5.0
>
> _______________________________________________
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> buildroot at busybox.net
> http://lists.busybox.net/mailman/listinfo/buildroot
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