- Prefer to build and install shared library rather than static one

- Convert explicit LIB_DEPENDS to their USE_XORG equivalents
- Utilize USES+=localbase instead of manually amending CPPFLAGS/LDFLAGS
- Drop USE_GCC=yes: the port builds fine with both Clang and GCC 4.2.1
  (e.g. on PowerPC)

graphics/glfw/Makefile

@@ -3,6 +3,7 @@
 
 PORTNAME=	glfw
 PORTVERSION=	3.2.1
+PORTREVISION=	1
 CATEGORIES=	graphics
 MASTER_SITES=	SF
 
@@ -11,17 +12,11 @@ COMMENT=	Portable framework for OpenGL development
 
 LICENSE=	ZLIB
 
-LIB_DEPENDS=	libXinerama.so:x11/libXinerama \
-		libXcursor.so:x11/libXcursor
-
-USES=		cmake zip
-USE_XORG=	xi xrandr
+USES=		cmake localbase zip
+USE_XORG=	x11 xcursor xinerama xrandr xxf86vm
 USE_GL=		glu
-USE_GCC=	yes
 USE_LDCONFIG=	yes
-
-CPPFLAGS+=	-I${LOCALBASE}/include
-LDFLAGS+=	-L${LOCALBASE}/lib
+CMAKE_ARGS=	-DBUILD_SHARED_LIBS:BOOL=ON
 
 PORTDOCS=	*
 

graphics/glfw/pkg-plist

@@ -4,5 +4,7 @@ lib/cmake/glfw3/glfw3Config.cmake
 lib/cmake/glfw3/glfw3ConfigVersion.cmake
 lib/cmake/glfw3/glfw3Targets-%%CMAKE_BUILD_TYPE%%.cmake
 lib/cmake/glfw3/glfw3Targets.cmake
-lib/libglfw3.a
+lib/libglfw.so
+lib/libglfw.so.3
+lib/libglfw.so.3.2
 libdata/pkgconfig/glfw3.pc