On Sat, May 11, 2013 at 07:30:48PM +0400, Roman Bogorodskiy wrote: > Appears that configure doesn't properly detect the case when clang is > used instead of gcc: > > CC=clang ./configure runs fine, but produces a long list of warning > flags that clang doesn't support: > > configure: Warning Flags: -W -Waddress -Wall -Warray-bounds > -Wattributes -Wbad-function-cast ... trimmed ... > > At some point, compilation fails: > > CC libvirt_util_la-viralloc.lo > clang: error: unknown warning option '-Wclobbered' [-Werror,-Wunknown-warning-option] > clang: error: unknown warning option '-Wcoverage-mismatch'; did you mean '-Wpointer-type-mismatch'? [-Werror,-Wunknown-warning-option] > > and many other similar errors. > > Any idea what would be a proper fix for that? clang annoyingly just ignores unknown warning flags by default causing our flag detection code to fail. I'm working on a fix for this. Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :| -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list