- Fix build with clang 4.0 by not defining __linux__

- Add LICENSE
- Switch to options helpers
- Regenerate patches

PR:		216651
Submitted by:	jbeich@FreeBSD.org

games/njam/Makefile

@@ -11,9 +11,11 @@ DISTNAME=	${PORTNAME}-${PORTVERSION}-src
 MAINTAINER=	amdmi3@FreeBSD.org
 COMMENT=	Fast paced multiplayer pac-man clone
 
+LICENSE=	GPLv2+
+LICENSE_FILE=	${WRKSRC}/COPYING
+
 GNU_CONFIGURE=	yes
-USES=		gmake
-CPPFLAGS+=	-I${LOCALBASE}/include -D__linux__
+USES=		gmake localbase
 USE_SDL=	mixer image net sdl
 
 PORTDOCS=	*
@@ -34,9 +36,12 @@ post-extract:
 post-patch:
 	@${REINPLACE_CMD} -e 's|/var/lib/games|/var/games|' \
 		${WRKSRC}/src/njam.cpp
+	@${REINPLACE_CMD} -e 's,#ifdef __linux__,#if defined(__linux__) || defined(__FreeBSD__) || defined(__DragonFly__),; \
+		s,#ifndef __linux__,#if !defined(__linux__) \&\& !defined(__FreeBSD__) \&\& !defined(__DragonFly__),' \
+		${WRKSRC}/src/*.cpp ${WRKSRC}/src/*.h
 
-post-install:
-	${MKDIR} ${STAGEDIR}${DOCSDIR}
+post-install-DOCS-on:
+	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${WRKSRC}/html/* ${WRKSRC}/README ${STAGEDIR}${DOCSDIR}/
 
 .include <bsd.port.mk>

games/njam/files/patch-src_njamedit.cpp

@@ -1,4 +1,4 @@
---- src/njamedit.cpp.orig	2008-06-26 22:38:47.000000000 +0000
+--- src/njamedit.cpp.orig	2008-06-26 22:38:47 UTC
 +++ src/njamedit.cpp
 @@ -114,7 +114,7 @@ void NjamEngine::LevelEditor()
  				key = SDLK_a;