[Buildroot] [PATCH] luajit: new package

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

Le Sun, 15 Jul 2012 19:19:03 +0200,
Fran?ois Perrad <francois.perrad@gadz.org> a ?crit :

> -Wl,-rpath,/home/user/build/qarm/host/usr/lib" -C
> /home/user/build/qarm/build/luajit-2.0.0-beta10 amalg
> /usr/bin/make: invalid option -- '3'
> /usr/bin/make: invalid option -- '2'
> 
> so, I remove extra quote :
> ifeq ($(BR2_ARCH_IS_64),y)
> LUAJIT_HOST_CC=$(HOSTCC)
> else
> LUAJIT_HOST_CC=$(HOSTCC) -m32
> endif

Hum, yes, this part was a last-minute addition, which was wrong
apparently. But this doesn't answer my initial question: it is not
possible to build luajit for a 64 bits architecture on a 32 bits host.
If this isn't solved, we can't include luajit as is.

> and the build command could be rewrite with CROSS :
> define LUAJIT_BUILD_CMDS
> 	$(MAKE) PREFIX="/usr" \
> 		HOST_CC="$(LUAJIT_HOST_CC)" \
> 		CROSS="$(TARGET_CROSS)" \
> 		-C $(@D) amalg
> endef

No, using TARGET_CROSS directly doesn't work when ccache is enabled.
ccache is only used in TARGET_CC and TARGET_CXX, that's why I've done
this this way.

Can you look at the bitness problem?

Thanks!

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