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Re: [PATCH] Provide CFLAGS/LDFLAGS for host tools

From: Arnaud Lacombe <lacombar at gmail dot com>
To: Andy Gibbs <andyg1001 at hotmail dot co dot uk>
Cc: crossgcc at sourceware dot org
Date: Tue, 7 Dec 2010 10:21:47 -0500
Subject: Re: [PATCH] Provide CFLAGS/LDFLAGS for host tools
References: <BLU0-SMTP1938D51A7F7C9D804DAFF94E72C0@phx.gbl>

Hi,

On Tue, Dec 7, 2010 at 8:01 AM, Andy Gibbs <andyg1001@hotmail.co.uk> wrote:
> Hi,
>
> Attached to this email is a patch for crosstool that will allow the user to
> specify additional CFLAGS and LDFLAGS that are applicable to building the
> executables which run on the host (not the target!) -- this means gcc and
> the companion libraries. ?At the moment it does not include the companion
> tools (e.g. m4, autoconf, etc.), but this can easily be added if necessary.
>
> An extra section named "Host options" has been added to the configuration
> menu. ?The contents of CT_HOST_CFLAGS and CT_HOST_LDFLAGS are then passed
> into the configure scripts for the companion libraries and gcc.
>

+                --with-build-ldflags="${CT_HOST_LDFLAGS}"
          \

That looks broken if BUILD != HOST.

 - Arnaud

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