Re: [libvirt] [PATCH 1/2] qemu: fix build with musl libc

On Thu, Oct 17, 2019 at 6:13 AM Daniel P. Berrangé <berrange(a)redhat.com&gt; wrote: > > On Thu, Oct 17, 2019 at 11:06:25AM +0200, Michal Privoznik wrote: > > On 10/16/19 1:22 PM, casantos(a)redhat.com wrote: > > > From: Carlos Santos <casantos(a)redhat.com&gt; > > > > > > On musl libc "stderr" is a preprocessor macro whose expansion leads to > > > compilation errors: > > > > Indeed, from their stdio.h: > > > > #define stdin (stdin) > > #define stdout (stdout) > > #define stderr (stderr) > > > > https://git.musl-libc.org/cgit/musl/tree/include/stdio.h#n66 > > > > I've came accross some other musl related bugs lately and I like it less and > > less. > > Ultimately we don't explicitly support musl right, so expectation should > be that it is broken and/or will be broken in future. > > If we want to be serious about supporting builds with musl, then we need > it integrated into one of our Jenkins/GitLab/Travis CI systems via the > libvirt-jenkins-ci git repo 'lcitool'. > > Regards, > Daniel > -- > |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| > |: https://libvirt.org -o- https://fstop138.berrange.com :| > |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :| I'm porting libvirt to Buildroot (https://buildroot.org/) as a pet project and musl is one of the supported C libraries. This was the only compilation error I found with musl. So far all my run-time tests pass without failure but I'm enabling a very limited number of features. Other problems may arise as I enable and test more features. I'm testing with uClibc-ng too. I will keep you informed about the progress.