[lersek@redhat.com: Re: [PATCH v3] OvmfPkg/build.sh: Make GCC5 the default toolchain, catch GCC43 and earlier]

[Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>]

Hey Wei, Anthony,

Are you guys OK pushing this commit: 2667ad40919a in the
git://xenbits.xen.org/ovmf.git     

tree? Without this I cannot build Xen 4.8 with TianoCore
(--enable-ovmf).

Thanks.
----- Forwarded message from Laszlo Ersek <lersek@redhat.com> -----

Date: Thu, 24 Nov 2016 09:51:29 +0100
From: Laszlo Ersek <lersek@redhat.com>
To: Konrad Rzeszutek Wilk <konrad@kernel.org>, edk2-devel@ml01.01.org
Cc: xen-devel@lists.xenproject.org
Subject: Re: [Xen-devel] [PATCH v3] OvmfPkg/build.sh: Make GCC5 the default toolchain, catch GCC43 and earlier
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.5.0

On 11/24/16 02:15, Konrad Rzeszutek Wilk wrote:
> v2:
>  * Changes suggested by Laszlo:
>    - change the catch-all (*) to GCC5, from GCC44
>    - remove the (5.*.*) pattern from GCC49
>    - generate error for GCC < 4.4
> 
> In v3, also generate error for really GCC < 4.4, like GCC 1.
> 
> Reviewed-by: Laszlo Ersek <lersek@redhat.com>
> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
> Bugzilla: https://bugzilla.tianocore.org/show_bug.cgi?id=62
> Contributed-under: TianoCore Contribution Agreement 1.0
> Signed-off-by: Konrad Rzeszutek Wilk <konrad@kernel.org>
> ---
> v1: Initial
> v2: Redo it per Laszlo suggestions
> v3: Fix up commit message per Jordan
>     Also generate error for prehistoric versions of GCC, like 1.
> ---
>  OvmfPkg/build.sh | 11 +++++++++--
>  1 file changed, 9 insertions(+), 2 deletions(-)
> 
> diff --git a/OvmfPkg/build.sh b/OvmfPkg/build.sh
> index eb5eb73..95fe8fb 100755
> --- a/OvmfPkg/build.sh
> +++ b/OvmfPkg/build.sh
> @@ -83,6 +83,13 @@ case `uname` in
>    Linux*)
>      gcc_version=$(gcc -v 2>&1 | tail -1 | awk '{print $3}')
>      case $gcc_version in
> +      [1-3].*|4.[0-3].*)
> +        echo OvmfPkg requires GCC4.4 or later
> +        exit 1
> +        ;;
> +      4.4.*)
> +        TARGET_TOOLS=GCC44
> +        ;;
>        4.5.*)
>          TARGET_TOOLS=GCC45
>          ;;
> @@ -95,11 +102,11 @@ case `uname` in
>        4.8.*)
>          TARGET_TOOLS=GCC48
>          ;;
> -      4.9.*|4.1[0-9].*|5.*.*)
> +      4.9.*)
>          TARGET_TOOLS=GCC49
>          ;;
>        *)
> -        TARGET_TOOLS=GCC44
> +        TARGET_TOOLS=GCC5
>          ;;
>      esac
>  esac
> 

Tested-by: Laszlo Ersek <lersek@redhat.com>

(With gcc-4.8.)

Pushed as commit 2667ad40919a.

Thank you!
Laszlo

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