FLIF-git: needs pkg-config to link png correctly.

[Thomas Klausner <wiz%NetBSD.org@localhost>]

Module Name:	pkgsrc-wip
Committed By:	Thomas Klausner <wiz%NetBSD.org@localhost>
Pushed By:	wiz
Date:		Thu Mar 17 11:29:49 2016 +0100
Changeset:	b59d7851e0fd62f9f6290766bed6a985b034254f

Modified Files:
	FLIF-git/Makefile

Log Message:
FLIF-git: needs pkg-config to link png correctly.

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=b59d7851e0fd62f9f6290766bed6a985b034254f

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

diffstat:
 FLIF-git/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diffs:
diff --git a/FLIF-git/Makefile b/FLIF-git/Makefile
index f51c760..efd1b4d 100644
--- a/FLIF-git/Makefile
+++ b/FLIF-git/Makefile
@@ -15,7 +15,7 @@ LICENSE=	gnu-lgpl-v3
 
 BUILD_DIRS=	src
 USE_LANGUAGES=	c c++
-USE_TOOLS+=	gmake
+USE_TOOLS+=	gmake pkg-config
 MAKE_ENV+=	MANDIR=${PREFIX}/${PKGMANDIR}
 
 .include "../../graphics/png/buildlink3.mk"