[Buildroot] freetype: fix for multilib toolchain

[Thomas Petazzoni <thomas.petazzoni@free-electrons.com>]

Hello Matt,

On Thu, 13 Jan 2011 21:18:33 -0700
Matt Johnson <mj1856@hotmail.com> wrote:

> FreeType's makefile needs to have the architecture (example, -march=armv4t) passed in the LDFLAGS in order to work properly with a multilib toolchain, like CodeSourcery.  This is the easiest way I could think of to do it.  Tested and works.

The description of your patch should be wrapped at ~80 columns.

> Signed-off-by: Matt Johnson <mj1856@hotmail.com>
> ---
>  package/freetype/freetype.mk |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> diff --git a/package/freetype/freetype.mk b/package/freetype/freetype.mk
> index ad4292f..7e59b57 100644
> --- a/package/freetype/freetype.mk
> +++ b/package/freetype/freetype.mk
> @@ -8,6 +8,7 @@ FREETYPE_SITE = http://$(BR2_SOURCEFORGE_MIRROR).dl.sourceforge.net/sourceforge/
>  FREETYPE_SOURCE = freetype-$(FREETYPE_VERSION).tar.bz2
>  FREETYPE_INSTALL_STAGING = YES
>  FREETYPE_INSTALL_TARGET = YES
> +FREETYPE_CONF_ENV = LDFLAGS="-march=$(CC_TARGET_ARCH_) $(TARGET_LDFLAGS)"

I am not sure I want to see this fixed this way. It looks like the
issue reported by Divick Kishore on sshd is similar: we need to pass
the -march argument in the LDFLAGS for all packages.

So probably we should rather adjust TARGET_LDFLAGS globally (its
definition is in package/Makefile.in) so that it contains the
appropriate -march.

Regards,

Thomas
-- 
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com