gnurl: pkglint fixes

[nikita <nikita%NetBSD.org@localhost>]

Module Name:	pkgsrc-wip
Committed By:	nikita <nikita%NetBSD.org@localhost>
Pushed By:	nikita
Date:		Tue Mar 22 21:12:04 2022 +0100
Changeset:	07771e503a0700ddcdf324e126e224edbbc3ff41

Modified Files:
	gnurl/options.mk

Log Message:
gnurl: pkglint fixes

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=07771e503a0700ddcdf324e126e224edbbc3ff41

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

diffstat:
 gnurl/options.mk | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diffs:
diff --git a/gnurl/options.mk b/gnurl/options.mk
index aa30ae5787..024eee9bf3 100644
--- a/gnurl/options.mk
+++ b/gnurl/options.mk
@@ -6,13 +6,13 @@ PKG_SUGGESTED_OPTIONS=	inet6
 
 .include "../../mk/bsd.options.mk"
 
-.if !empty(PKG_OPTIONS:Minet6)
+.if ${PKG_OPTIONS:Minet6}
 CONFIGURE_ARGS+=	--enable-ipv6
 .else
 CONFIGURE_ARGS+=	--disable-ipv6
 .endif
 
-.if !empty(PKG_OPTIONS:Mtests)
+.if ${PKG_OPTIONS:Mtests}
 .include "../../lang/python/pyversion.mk"
 USE_TOOLS+=		perl:test
 PYTHON_FOR_BUILD_ONLY=	test