[pkgsrc/trunk]: pkgsrc/databases/ldb Fix ldb build as per suggestion from wiz@

[prlw1 <prlw1%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/e4f7bede8296
branches:  trunk
changeset: 331955:e4f7bede8296
user:      prlw1 <prlw1%pkgsrc.org@localhost>
date:      Fri Mar 29 09:52:00 2019 +0000

description:
Fix ldb build as per suggestion from wiz@

diffstat:

 databases/ldb/Makefile |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (18 lines):

diff -r 278e2320a9cb -r e4f7bede8296 databases/ldb/Makefile
--- a/databases/ldb/Makefile    Fri Mar 29 07:27:49 2019 +0000
+++ b/databases/ldb/Makefile    Fri Mar 29 09:52:00 2019 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.2 2019/03/27 10:08:42 adam Exp $
+# $NetBSD: Makefile,v 1.3 2019/03/29 09:52:00 prlw1 Exp $
 
 # Before updating, make sure net/samba4 supports the newer version.
 DISTNAME=      ldb-1.5.4
@@ -15,7 +15,7 @@
 
 PYTHON_VERSIONS_INCOMPATIBLE=  27
 
-USE_TOOLS+=            gmake
+USE_TOOLS+=            gmake pkg-config
 HAS_CONFIGURE=         yes
 CONFIG_SHELL=          ${PYTHONBIN}
 CONFIGURE_SCRIPT=      ${WRKSRC}/buildtools/bin/waf