--- a/graphics/libtiff/libtiff.sh	Mon Sep 09 21:05:00 2019 +0200
+++ b/graphics/libtiff/libtiff.sh	Mon Sep 09 21:10:00 2019 +0200
@@ -18,10 +18,10 @@
 PKGNAME=libtiff
 PKGVERSION=4.0.10
 PKGREVISION=1
-PKGLICENSE="one of README.licenses.md or CUSTOM"
-PKGSUMMARY="short summary"
+PKGLICENSE="CUSTOM"
+PKGSUMMARY="TIFF libraries and utilities"
 PKGDOWNLOAD="https://download.osgeo.org/$PKGNAME/tiff-$PKGVERSION.tar.gz"
-PKGOPTIONS="JPEG LZMA ZLIB ZSTD"
+PKGOPTIONS="JPEG LZMA WEBP ZLIB ZSTD"
 
 : ${CHOST:=$(uname -m)-linux-musl}
 : ${CBUILD:=$(uname -m)-linux-musl}
@@ -33,6 +33,7 @@
 : ${LIBS:=}
 : ${JPEG:=yes}
 : ${LZMA:=yes}
+: ${WEBP:=yes}
 : ${ZLIB:=yes}
 : ${ZSTD:=yes}
 
@@ -50,6 +51,13 @@
 	with_lzma="--disable-lzma"
 fi
 
+if [ "$WEBP" = "yes" ]; then
+	PKGDEPENDS="libwebp $PKGDEPENDS"
+	with_webp="--enable-webp"
+else
+	with_webp="--disable-webp"
+fi
+
 if [ "$ZLIB" = "yes" ]; then
 	PKGDEPENDS="zlib $PKGDEPENDS"
 	with_zlib="--enable-zlib"
@@ -84,6 +92,7 @@
 		--enable-shared \
 		$with_jpeg \
 		$with_lzma \
+		$with_webp \
 		$with_zlib \
 		$with_zstd
 	make