Re: [PATCH 1/1] libfrog: Fix cross-compilation issue with randbytes

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On Tue, Sep 26, 2023 at 07:41:00AM -0700, Darrick J. Wong wrote:
> On Tue, Sep 26, 2023 at 09:14:32AM +0200, Krzesimir Nowak wrote:
> > randbytes.c was mostly split off from crc32.c and, like crc32.c, is
> > used for selftests, which are run on the build host. As such it should
> > not include platform_defs.h which in turn includes urcu.h from
> > userspace-rcu library, because the build host might not have the
> > library installed.
> 
> Why not get rid of the build host crc32c selftest?  It's not that useful
> for cross-compiling and nowadays mkfs.xfs and xfs_repair have their own
> builtin selftests.  Anyone messing with xfsprogs should be running
> fstests (in addition to the maintainers) so I don't really see the point
> of running crc32cselftest on the *build* host.
> 
> (Carlos: any thoughts on this?)

/me back from holidays...

Yeah, sounds reasonable, IMO crc32selftest can go.

Carlos

> 
> --D
> 
> > Signed-off-by: Krzesimir Nowak <knowak@xxxxxxxxxxxxx>
> > ---
> >  libfrog/randbytes.c | 1 -
> >  libfrog/randbytes.h | 2 ++
> >  2 files changed, 2 insertions(+), 1 deletion(-)
> >
> > diff --git a/libfrog/randbytes.c b/libfrog/randbytes.c
> > index f22da0d3..2023b601 100644
> > --- a/libfrog/randbytes.c
> > +++ b/libfrog/randbytes.c
> > @@ -6,7 +6,6 @@
> >   *
> >   * This is the buffer of random bytes used for self tests.
> >   */
> > -#include "platform_defs.h"
> >  #include "libfrog/randbytes.h"
> >
> >  /* 4096 random bytes */
> > diff --git a/libfrog/randbytes.h b/libfrog/randbytes.h
> > index 00fd7c4c..fddea9c7 100644
> > --- a/libfrog/randbytes.h
> > +++ b/libfrog/randbytes.h
> > @@ -6,6 +6,8 @@
> >  #ifndef __LIBFROG_RANDBYTES_H__
> >  #define __LIBFROG_RANDBYTES_H__
> >
> > +#include <stdint.h>
> > +
> >  extern uint8_t randbytes_test_buf[];
> >
> >  #endif /* __LIBFROG_RANDBYTES_H__ */
> > --
> > 2.25.1
> >



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