buildroot/package/fxload/Config.in at b406bef7c6b3ed56ad9f21d0ba9a4a4aca87e2b9 - deepcrayon/buildroot - SpaceCruft!

deepcrayon/buildroot

Giulio Benetti f00d6ddf50 package/fxload: re-enable package on microblaze

Building fxload on Microblaze with gcc < 8.x and optimization enabled
fails with:

  Error: operation combines symbols in different segments

This is due to gcc bug 63261
(https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63261).

To work around this, the fxload package has a !BR2_microblaze
dependency. However, gcc bug 63261 only triggers when optimization is
enabled, so a better work around is to pass -O0, which is what we do
in other Buildroot packages to work around this bug.

So, this commit passes -O0 when BR2_TOOLCHAIN_HAS_GCC_BUG_63261, and
re-enables fxload on Microblaze.

Signed-off-by: Giulio Benetti <giulio.benetti@micronovasrl.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

2019-06-22 19:34:21 +02:00

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 config BR2_PACKAGE_FXLOAD
 	bool "fxload"
 	help
 	  This program is conveniently able to download firmware into
 	  FX, FX2, and FX2LP EZ-USB devices, as well as the original
 	  AnchorChips EZ-USB.
 	  It is intended to be invoked by hotplug scripts when the
 	  unprogrammed device appears on the bus.
 	  http://sourceforge.net/projects/linux-hotplug/