https://bugs.kde.org/show_bug.cgi?id=400975
Bug ID: 400975
Summary: Compile error: error: '-mips64r2' conflicts with the
other architecture options, which specify a mips64
processor
Product: valgrind
Version: 3.14 SVN
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: jsew...@acm.org
Reporter: ps.rep...@gmx.net
Target Milestone: ---
Created attachment 116264
--> https://bugs.kde.org/attachment.cgi?id=116264&action=edit
[RFC PATCH] configure.ac: disable gcc march mips64r2 detection
Cross-compiling valgrind using Buildroot for mips64 fails with (see [1], [2]
for details):
error: '-mips64r2' conflicts with the other architecture options, which
specify a mips64 processor
Disabling the gcc march mips64r2 detection in configure.ac and simple
using the provided compile flags (e.g. set by buildroot) avoids double settings
like '-march=mips64 ... -march=mips64r2 -mabi=64' (see attached RFC patch).
'Fix' only compile tested (not run time tested)...
[1]
http://autobuild.buildroot.net/results/34f6e2352f1559f98c724fe5394db0035b42ddb1
[2] http://lists.busybox.net/pipermail/buildroot/2018-November/235325.html
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