On 11/12/2010 23:08, MIHIRA Sanpei Yoshiro wrote:
Dear folks and chromium maintainer,
I tried to compile www/chromium on Pentium3/FreeBSD-9-current box.
But I could not compile it with below error message.
===> Building for chromium-5.0.375.127
<snip>
RULE sync_proto_genproto_0
out/Release/obj/gen/protoc_out/chrome/browser/sync/protocol/sync.pb.h
gmake: ***
[out/Release/obj/gen/protoc_out/chrome/browser/sync/protocol/sync.pb.h] Illegal
instruction: 4 (core dumped)
*** Error code 1
So I tried to install package(chromium-5.0.375.127.tbz) from
/pub/FreeBSD/ports/i386/packages-9-current/All. But I could not execute
chromium.
% chrome
Illegal instruction (core dumped)
If I install chromium on AMD athlon, I could use chromium.
So is chromium not supported for Pentium3 CPU, only for Pentium 4 and later CPU?
Or I could compile and execute with some setting for Pentium3 CPU?
Chromium requires sse2 normally, as detailed in this bug report:
http://crbug.com/9007
I don't have PIII hardware to test: what you can do is 'make patch',
then go into
work/chromium-courgette-redacted-5.0.375.127/build/common.gypi and find
these lines
'-march=pentium4',
'-msse2',
'-mfpmath=sse',
and comment them out, then build as normal. I think that should work.
I don't know what ports normally does to support older hardware like
this, but we can consider adding a patch for the 6.0 update if necessary:
http://www.freebsd.org/cgi/query-pr.cgi?pr=152166
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