On 12/10/18 6:29 PM, Richard Purdie wrote:
On Sun, 2018-12-09 at 18:24 -0800, Robert Yang wrote:
The code is in setup_hosttools_dir(), it searches ccache in PATH in
reverse order, I can't figure out what it is used for, maybe it is
aimed to use host's ccache rather than recipe-sysroot-
native/usr/bin/ccache, but the later one isn't in original PATH, so
remove the code.
Signed-off-by: Robert Yang <liezhi.y...@windriver.com>
---
meta/classes/base.bbclass | 2 --
1 file changed, 2 deletions(-)
We should document it and I think its still needed.
Some distros have a "gcc" which automatically wraps ccache behind the
scenes. This code lets us find the real gcc and bypass ccache.
Ah, thanks for the explanations, I got it now. I think that we don't need the
code any more since we don't use host's ccache, and I have removed ccache from
HOSTTOOLS.
I will update commit message and send a V2.
// Robert
There would be oe-selftest failures on such a distro if we didn't do
that.
Cheers,
Richard
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