sfml: tidy up, remove unneccessary parts

[Iain Hibbert <plunky%netbsd.org@localhost>]

Module Name:	pkgsrc-wip
Committed By:	Iain Hibbert <plunky%netbsd.org@localhost>
Pushed By:	plunky
Date:		Thu May 21 09:07:05 2020 +0100
Changeset:	70496397e3bb07e611ff8c130ddc81fbe37aef1d

Modified Files:
	sfml/Makefile

Log Message:
sfml: tidy up, remove unneccessary parts

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=70496397e3bb07e611ff8c130ddc81fbe37aef1d

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

diffstat:
 sfml/Makefile | 15 ++++++---------
 1 file changed, 6 insertions(+), 9 deletions(-)

diffs:
diff --git a/sfml/Makefile b/sfml/Makefile
index caa7dfeed7..61c54f08d6 100644
--- a/sfml/Makefile
+++ b/sfml/Makefile
@@ -11,15 +11,12 @@ HOMEPAGE=	https://www.sfml-dev.org/
 COMMENT=	Free multimedia C++ API
 LICENSE=	zlib
 
-WRKSRC=			${WRKDIR}/${DISTNAME:S/-sources//}
-USE_CMAKE=		yes
-USE_LANGUAGES=		c c++
-USE_TOOLS+=		rm
-CPPFLAGS+=		-I${BUILDLINK_PREFIX.glu}/include
-CPPFLAGS+=		-I${BUILDLINK_PREFIX.freetype2}/include/freetype2
-LDFLAGS+=		-L${BUILDLINK_PREFIX.libsndfile}/lib
-MAKE_ENV+=		DESTDIR=${DESTDIR}${PREFIX}
-INSTALL_ENV=		PREFIX=${PREFIX}
+USE_CMAKE=	yes
+USE_LANGUAGES=	c c++
+USE_TOOLS+=	rm
+
+WRKSRC=		${WRKDIR}/${DISTNAME:S/-sources//}
+
 INSTALLATION_DIRS+=	include/SFML/Audio include/SFML/Graphics
 INSTALLATION_DIRS+=	include/SFML/Network/Unix include/SFML/Network/Win32
 INSTALLATION_DIRS+=	include/SFML/System/Unix include/SFML/System/Win32