graphics/webp: Moved man to share/man

Approved by:    portmgr (blanket)

graphics/webp/Makefile

 PORTNAME=	webp
 PORTVERSION=	1.3.2
+PORTREVISION=	1
 CATEGORIES=	graphics
 MASTER_SITES=	http://downloads.webmproject.org/releases/webp/ \
 		https://storage.googleapis.com/downloads.webmproject.org/releases/webp/
@@ -19,6 +20,7 @@ CONFIGURE_ARGS=	--enable-libwebpdecoder \
 		--enable-libwebpmux \
 		--with-pkgconfigdir=${PREFIX}/libdata/pkgconfig
 GNU_CONFIGURE=	yes
+GNU_CONFIGURE_MANPREFIX=${PREFIX}/share
 INSTALL_TARGET=	install-strip
 USE_LDCONFIG=	yes
 

graphics/webp/pkg-plist

@@ -38,10 +38,10 @@ libdata/pkgconfig/libwebp.pc
 libdata/pkgconfig/libwebpdecoder.pc
 libdata/pkgconfig/libwebpdemux.pc
 libdata/pkgconfig/libwebpmux.pc
-%%IMGCONV%%man/man1/cwebp.1.gz
-%%IMGCONV%%man/man1/dwebp.1.gz
-%%IMGCONV%%man/man1/gif2webp.1.gz
-%%IMGCONV%%man/man1/img2webp.1.gz
-%%X11%%man/man1/vwebp.1.gz
-man/man1/webpinfo.1.gz
-man/man1/webpmux.1.gz
+%%IMGCONV%%share/man/man1/cwebp.1.gz
+%%IMGCONV%%share/man/man1/dwebp.1.gz
+%%IMGCONV%%share/man/man1/gif2webp.1.gz
+%%IMGCONV%%share/man/man1/img2webp.1.gz
+%%X11%%share/man/man1/vwebp.1.gz
+share/man/man1/webpinfo.1.gz
+share/man/man1/webpmux.1.gz