[ndctl PATCH] ndctl.spec.in: enable libtrace{event|fs} support for Fedora

[alison.schofield@intel.com]

From: Jerry James <loganjerry@gmail.com>

As noted in https://src.fedoraproject.org/rpms/ndctl/pull-request/2,
the expression "0%{?rhel}" evaluates to zero on Fedora, so the
conditional "%if 0%{?rhel} < 9" evaluates to true, since 0 is less
than 9. The result is that ndctl builds for Fedora lack support for
libtraceevent and libtracefs. Correct the expression.

Reposted here from github pull request:
https://github.com/pmem/ndctl/pull/266/

Signed-off-by: Jerry James <loganjerry@gmail.com>
---
 ndctl.spec.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ndctl.spec.in b/ndctl.spec.in
index cb9cb6fe0b86..ea9fadc266d8 100644
--- a/ndctl.spec.in
+++ b/ndctl.spec.in
@@ -10,7 +10,7 @@ Requires:	LNAME%{?_isa} = %{version}-%{release}
 Requires:	DAX_LNAME%{?_isa} = %{version}-%{release}
 Requires:	CXL_LNAME%{?_isa} = %{version}-%{release}
 BuildRequires:	autoconf
-%if 0%{?rhel} < 9
+%if 0%{?rhel} && 0%{?rhel} < 9
 BuildRequires:	asciidoc
 %define asciidoctor -Dasciidoctor=disabled
 %define libtracefs -Dlibtracefs=disabled
-- 
2.37.3