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Re: [CT-NG:patch 04/19] Update check for need of g++

From: "Yann E. MORIN" <yann dot morin dot 1998 at anciens dot enib dot fr>
To: Remy Bohmer <linux at bohmer dot net>
Cc: "Bart vdr. Meulen" <bartvdrmeulen at gmail dot com>, crossgcc at sourceware dot org
Date: Sun, 11 Apr 2010 15:43:19 +0200
Subject: Re: [CT-NG:patch 04/19] Update check for need of g++
References: <20100409190419.325379428@bohmer.net> <20100409190419.325379428@bohmer.net>> <4bbf80fb.0f67f10a.6637.5f12@mx.google.com>

Remy, Bart, All,

On Friday 09 April 2010 21:04:23 Remy Bohmer wrote:
> g++ is only needed when building additonal libs on the HOST,
> so check wheter g++ is available for the HOST compiler only
> 
> Signed-off-by: Bart vdr. Meulen <bartvdrmeulen@gmail.com>
> ---
>  scripts/crosstool-NG.sh.in |    6 +++++-
>  1 file changed, 5 insertions(+), 1 deletion(-)
> 
> Index: crosstool-ng/scripts/crosstool-NG.sh.in
> ===================================================================
> --- crosstool-ng.orig/scripts/crosstool-NG.sh.in
> +++ crosstool-ng/scripts/crosstool-NG.sh.in
> @@ -416,11 +416,15 @@ if [ -z "${CT_RESTART}" ]; then
>              else
>                  case "${tool}" in
>                      # We'll at least need some of them...
> -                    ar|as|gcc|g++|ld|nm|objcopy|objdump|ranlib)
> +                    ar|as|gcc|ld|nm|objcopy|objdump|ranlib)
>                          CT_Abort "Missing: '${t}${tool}${!s}' or '${t}${tool}' or '${tool}' : either needed!"
>                          ;;
>                      # Some are conditionnally required
>                      # Add them in alphabetical (C locale) ordering
> +		    #g++ (needed for companion lib), only needed for HOST
> +		    g++)
> +			CT_TestAndAbort "Missing: '${t}${tool}${!s}' or '${t}${tool}' or '${tool}' : either needed!" "${m}" = "HOST"
> +			;;

Space-damage: use spaces, not tabs.

Looks good otherwise.

Regards,
Yann E. MORIN.

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References:
- [CT-NG:patch 04/19] Update check for need of g++
  - From: Remy Bohmer

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