media-libs/ganv: update

1) rebased patch
2) eapi6
3) added missing dep (bug #668592)

Closes: https://bugs.gentoo.org/668592
Package-Manager: Portage-2.3.82, Repoman-2.3.20
Signed-off-by: Miroslav Šulc <fordfrog@gentoo.org>

media-libs/ganv/files/ganv-1.4.2-no-fdgl.patch

@@ -1,8 +1,8 @@
-Index: src/Canvas.cpp
-===================================================================
---- src/Canvas.cpp	(revision 5479)
-+++ src/Canvas.cpp	(revision 5480)
-@@ -760,6 +760,18 @@
+diff --git a/src/Canvas.cpp b/src/Canvas.cpp
+index c01021c..1c66a6c 100644
+--- a/src/Canvas.cpp
++++ b/src/Canvas.cpp
+@@ -760,6 +760,18 @@ GanvCanvasImpl::layout_dot(const std::string& filename)
  }
  #endif
  
@@ -21,7 +21,7 @@ Index: src/Canvas.cpp
  #ifdef GANV_FDGL
  
  inline Region
-@@ -788,18 +800,6 @@
+@@ -788,18 +800,6 @@ apply_force(GanvNode* a, GanvNode* b, const Vector& f)
  	b->impl->force = vec_sub(b->impl->force, f);
  }
  

media-libs/ganv/ganv-1.4.2-r1.ebuild

@@ -1,7 +1,8 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=5
+EAPI=6
+# oes not work with python3
 PYTHON_COMPAT=( python2_7 )
 PYTHON_REQ_USE='threads(+)'
 inherit eutils flag-o-matic waf-utils python-any-r1
@@ -26,12 +27,13 @@ RDEPEND="
 "
 DEPEND="${RDEPEND}
 	${PYTHON_DEPS}
+	dev-util/glib-utils
 	nls? ( virtual/libintl )
 "
 
-src_prepare() {
-	epatch "${FILESDIR}"/${P}-no-fdgl.patch
-}
+PATCHES=(
+	"${FILESDIR}"/${P}-no-fdgl.patch
+)
 
 src_configure() {
 	append-cxxflags -std=c++11