[OE-core] gcc-cross-kernel problems

[Koen Kooi]

Op 27 jun 2011, om 12:20 heeft Phil Blundell het volgende geschreven:

> On Mon, 2011-06-27 at 12:07 +0200, Koen Kooi wrote:
>> In the first one only cc1 and collect are present. What would be the best way to fix this?
> 
> It seems that gcc-package-cross.inc is doing this by steam for the
> regular cross compiler.  See this code from do_install():
> 
> 	# Insert symlinks into libexec so when tools without a prefix are searched for, the correct ones are
> 	# found. These need to be relative paths so they work in different locations.
> 	dest=${D}${libexecdir}/gcc/${TARGET_SYS}/${BINV}/
> 	install -d $dest
> 	for t in ar as ld nm objcopy objdump ranlib strip g77 gcc cpp gfortran; do
> 		ln -sf ${BINRELPATH}/${TARGET_PREFIX}$t $dest$t
> 		ln -sf ${BINRELPATH}/${TARGET_PREFIX}$t ${dest}${TARGET_PREFIX}$t
> 	done
> 
> So I guess you could copy that into gcc-cross-kernel or arrange for the
> two recipes to share more stuff.  Really, the only difference between
> gcc-cross-kernel and regular gcc-cross should be that the former doesn't
> install itself as ${TARGET_SYS}-gcc in the sysroot bindir.

That, combined with PATH_prepend = "${STAGING_BINDIR_TOOLCHAIN}.gcc-cross-kernel-4.2.1:" in the recipe makes it work, thanks! I"ll send an updated patch for gcc-cross-kernel.inc soon.