On Wed, Mar 25, 2015 at 06:57:35PM -0400, John Snow wrote:
QEMU does not compile cleanly under clang 3.5.0. These patches
eliminate the
avalanche of warnings and make the build usable.
The result is that you *should* be able to use clang 3.5.0 *with*
ccache and
-Werror and produce all targets.
Regrettably, this is v5 because I overlooked deleting "--keep-tmpc"
in the
previous version. Sorry mom, I let the homestead down. We'll be
eating dirt
this winter. I can always go to the city for work, please don't cry.
v4:
- Enable ccache workaround for configurations without -Werror,
to suppress warnings as well.
- Removed optimization from cc_has_warning_flag()
- Renamed ccache variable to ccache_cpp2
John Snow (3):
configure: factor out supported flag check
configure: silence glib unknown attribute __alloc_size__
configure: Add workaround for ccache and clang
Stefan Hajnoczi (1):
configure: handle clang -nopie argument warning
configure | 81
++++++++++++++++++++++++++++++++++++++++++++++++++-------------
1 file changed, 65 insertions(+), 16 deletions(-)
Reviewed-by: Stefan Hajnoczi <address@hidden>