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authorJoseph Myers <joseph@codesourcery.com>2017-12-19 00:08:49 +0000
committerJoseph Myers <joseph@codesourcery.com>2017-12-19 00:08:49 +0000
commit8e52f573a1e0c2c39968051bcf683805540deb03 (patch)
tree03c07d8f0085b30e69cf1fd3da04142dbac898ec /sysdeps
parent40c4162df6766fb1e8ede875ca8df25d8075d3a5 (diff)
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Fix build-many-glibcs.py arm-linux-gnueabihf builds with mainline GCC.
My fix to make the arm-linux-gnueabihf build-many-glibcs.py builds
actually use the hard-float ABI as intended showed up another issue
when building with mainline GCC: GCC now determines an FPU based on
the selected CPU or architecture and gives an error for
-mfloat-abi=hard when the CPU does not imply a choice of FPU.  This
patch fixes all the affected configurations to specify a suitable
--with-cpu, --with-fpu or -mfpu option explicitly to avoid that error
from GCC.

Tested the relevant configurations with build-many-glibcs.py with
mainline GCC.

	* scripts/build-many-glibcs.py (Context.add_all_configs): Specify
	CPU or FPU for ARM hard-float configurations.
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