[Spice-devel] Patch to support LZ4 compression algorithm

[Javier Celaya]

Hello

El Jueves, 6 de noviembre de 2014 17:20:42 Christophe Fergeau escribió:
> On Thu, Nov 06, 2014 at 10:33:19AM +0100, Javi wrote:
> > diff --git a/configure.ac b/configure.ac
> > index f47ee20..d295c5b 100644
> > --- a/configure.ac
> > +++ b/configure.ac
> > @@ -694,6 +694,24 @@ if test "x$enable_dbus" != "xno"; then
> > 
> >    fi
> >  
> >  fi
> > 
> > +AC_ARG_ENABLE([lz4],
> > +  AS_HELP_STRING([--enable-lz4=@<:@yes/no@:>@],
> > +                 [Enable lz4 compression algorithm @<:@default=no@:>@]),
> > +  [],
> > +  [enable_lz4="no"])
> > +
> > +if test "x$enable_lz4" = "xyes"; then
> > +    AC_CHECK_LIB(lz4, LZ4_compress_limitedOutput, LZ4_LIBS='-llz4',
> > enable_lz4=no) +    AC_CHECK_HEADER([lz4.h], [], [enable_lz4=no])
> > +    AC_DEFINE([USE_LZ4], [1], [Define to build with Lz4 support])
> > +
> > +    if test "x$enable_lz4" = "xno"; then
> > +        AC_MSG_ERROR([lz4 not found])
> > +    fi
> > +fi
> 
> You should be able to use PKG_CHECK_MODULES instead of manually checking
> for lib and header as lz4 comes with a .pc file.
> 
> Christophe

Yes, that's true, thanks. I resend the patches for the spice and spice-gtk 
repositories with that change.
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