[libvirt] [PATCHv2] build: restore support for libyajl 2.0.1

[Andrea Bolognani]

On Thu, 2019-05-09 at 16:07 +0200, Ján Tomko wrote:
> Commit 105756660f944e7db02de3b55b98bb7c11cd03bf was too eager and did
> not consider SLE 12 which still has 2.0.1 that does not ship

"SLE" is no longer a thing, so either

  s/SLE/SUSE Linux Enterprise Server/

(preferred) or

  s/SLE/SLES/

[...]
> +  PKG_CHECK_EXISTS([readline], [use_pkgconfig=1], [use_pkgconfig=0])
> +
> +  if test $use_pkgconfig = 1; then
> +    dnl 2.0.3 was the version where the pkg-config file was first added
> +    LIBVIRT_CHECK_PKG([YAJL], [yajl], [2.0.3])
> +  else
> +    dnl SUSE SLE 12 and OpenSUSE Leap 42.3 still use 2.0.1

"SUSE SLE" was never a thing, so either

  s/SUSE SLE/SUSE Linux Enterprise Server/

(preferred) or

  s/SUSE SLE/SLES/

> +    dnl TODO: delete this in July 2020
> +    LIBVIRT_CHECK_LIB([YAJL], [yajl],
> +                      [yajl_tree_parse], [yajl/yajl_common.h])
> +
> +  fi
> +

Please drop the empty lines right before and right after the 'if'.

With the above nits addressed,

  Reviewed-by: Andrea Bolognani <abologna at redhat.com>

-- 
Andrea Bolognani / Red Hat / Virtualization