[PATCH] Allow simple cross-compilation of library

[PATCH] Allow simple cross-compilation of library

[Jon Loeliger]

[ Forwarded to devicetree dev list for comment. --jdl ]


------- Forwarded Message

Subject: [PATCH] Allow simple cross-compilation of library
To: jdl-CYoMK+44s/E@public.gmane.org
From: Christoffer Dall <c.dall-lrHrjnjw1UfHK3s98zE1ajGjJy/sRE9J@public.gmane.org>
Date: Tue, 05 Jun 2012 13:09:59 -0400
Message-ID: <20120605170959.12774.39782.stgit@ubuntu>


This is extremely useful when cross-compiling the library to be
linked with cross-compiled QEMU.

Signed-off-by: Christoffer Dall <c.dall-lrHrjnjw1UfHK3s98zE1ajGjJy/sRE9J@public.gmane.org>
- ---
 Makefile |    4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Makefile b/Makefile
index 1169e6c..efa79c1 100644
- --- a/Makefile
+++ b/Makefile
@@ -15,6 +15,10 @@ EXTRAVERSION =
 LOCAL_VERSION =
 CONFIG_LOCALVERSION =
 
+CC=${CROSS_COMPILE}gcc
+LD=${CROSS_COMPILE}ld
+AS=${CROSS_COMPILE}as
+
 CPPFLAGS = -I libfdt -I .
 WARNINGS = -Werror -Wall -Wpointer-arith -Wcast-qual -Wnested-externs \
 	-Wstrict-prototypes -Wmissing-prototypes -Wredundant-decls


------- End of Forwarded Message

Re: [PATCH] Allow simple cross-compilation of library

[David Gibson]

On Wed, Jun 27, 2012 at 08:22:57AM -0500, Jon Loeliger wrote:
> 
> [ Forwarded to devicetree dev list for comment. --jdl ]

Yeah, I guess that makes sense.

> 
> 
> ------- Forwarded Message
> 
> Subject: [PATCH] Allow simple cross-compilation of library
> To: jdl-CYoMK+44s/E@public.gmane.org
> From: Christoffer Dall <c.dall-lrHrjnjw1UfHK3s98zE1ajGjJy/sRE9J@public.gmane.org>
> Date: Tue, 05 Jun 2012 13:09:59 -0400
> Message-ID: <20120605170959.12774.39782.stgit@ubuntu>
> 
> 
> This is extremely useful when cross-compiling the library to be
> linked with cross-compiled QEMU.
> 
> Signed-off-by: Christoffer Dall <c.dall-lrHrjnjw1UfHK3s98zE1ajGjJy/sRE9J@public.gmane.org>
> - ---
>  Makefile |    4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/Makefile b/Makefile
> index 1169e6c..efa79c1 100644
> - --- a/Makefile
> +++ b/Makefile
> @@ -15,6 +15,10 @@ EXTRAVERSION =
>  LOCAL_VERSION =
>  CONFIG_LOCALVERSION =
>  
> +CC=${CROSS_COMPILE}gcc
> +LD=${CROSS_COMPILE}ld
> +AS=${CROSS_COMPILE}as
> +
>  CPPFLAGS = -I libfdt -I .
>  WARNINGS = -Werror -Wall -Wpointer-arith -Wcast-qual -Wnested-externs \
>  	-Wstrict-prototypes -Wmissing-prototypes -Wredundant-decls
> 
> 
> ------- End of Forwarded Message
> 
> _______________________________________________
> devicetree-discuss mailing list
> devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org
> https://lists.ozlabs.org/listinfo/devicetree-discuss
> 

-- 
David Gibson			| I'll have my music baroque, and my code
david AT gibson.dropbear.id.au	| minimalist, thank you.  NOT _the_ _other_
				| _way_ _around_!
http://www.ozlabs.org/~dgibson

Re: [PATCH] Allow simple cross-compilation of library

[Jon Loeliger]

> On Wed, Jun 27, 2012 at 08:22:57AM -0500, Jon Loeliger wrote:
> > 
> > [ Forwarded to devicetree dev list for comment. --jdl ]
> 
> Yeah, I guess that makes sense.
> 
> > 
> > 
> > ------- Forwarded Message
> > 
> > Subject: [PATCH] Allow simple cross-compilation of library
> > To: jdl-CYoMK+44s/E@public.gmane.org
> > From: Christoffer Dall <c.dall-lrHrjnjw1UfHK3s98zE1ajGjJy/sRE9J@public.gmane.org>
> > Date: Tue, 05 Jun 2012 13:09:59 -0400
> > Message-ID: <20120605170959.12774.39782.stgit@ubuntu>
> > 
> > 
> > This is extremely useful when cross-compiling the library to be
> > linked with cross-compiled QEMU.
> > 
> > Signed-off-by: Christoffer Dall <c.dall-lrHrjnjw1UfHK3s98zE1ajGjJy/sRE9J@public.gmane.org>
> > - ---
> >  Makefile |    4 ++++
> >  1 file changed, 4 insertions(+)
> > 
> > diff --git a/Makefile b/Makefile
> > index 1169e6c..efa79c1 100644
> > - --- a/Makefile
> > +++ b/Makefile
> > @@ -15,6 +15,10 @@ EXTRAVERSION =
> >  LOCAL_VERSION =
> >  CONFIG_LOCALVERSION =
> >  
> > +CC=${CROSS_COMPILE}gcc
> > +LD=${CROSS_COMPILE}ld
> > +AS=${CROSS_COMPILE}as
> > +
> >  CPPFLAGS = -I libfdt -I .
> >  WARNINGS = -Werror -Wall -Wpointer-arith -Wcast-qual -Wnested-externs \
> >  	-Wstrict-prototypes -Wmissing-prototypes -Wredundant-decls


Any further comment, or should I just apply this?

Thanks,
jdl