games-emulation/mgba: Fixed compilation with imagemagick-7 (bug #610578)

Package-Manager: Portage-2.3.6, Repoman-2.3.2

games-emulation/mgba/files/mgba-0.5.2-imagemagick7.patch

@@ -0,0 +1,59 @@
+From 2e3daaedc208824c9b8a54480bd614160cdda9e7 Mon Sep 17 00:00:00 2001
+From: Vicki Pfau <[email protected]>
+Date: Wed, 18 Jan 2017 12:51:05 -0800
+Subject: [PATCH] Feature: Support ImageMagick 7
+
+---
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 38120827e..6be159915 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -322,6 +322,7 @@ if(HAVE_UMASK)
+ endif()
+
+ # Feature dependencies
++set(FEATURE_DEFINES)
+ set(FEATURES)
+ if(CMAKE_SYSTEM_NAME MATCHES .*BSD)
+ 	set(LIBEDIT_LIBRARIES -ledit)
+@@ -431,11 +432,16 @@ if(USE_MAGICK)
+ 	list(APPEND FEATURE_SRC "${CMAKE_CURRENT_SOURCE_DIR}/src/feature/imagemagick/imagemagick-gif-encoder.c")
+ 	list(APPEND DEPENDENCY_LIB ${MAGICKWAND_LIBRARIES})
+ 	string(REGEX MATCH "^[0-9]+\\.[0-9]+" MAGICKWAND_VERSION_PARTIAL ${MagickWand_VERSION})
++	string(REGEX MATCH "^[0-9]+" MAGICKWAND_VERSION_MAJOR ${MagickWand_VERSION})
+ 	if(${MAGICKWAND_VERSION_PARTIAL} EQUAL "6.7")
+ 		set(MAGICKWAND_DEB_VERSION "5")
++	elseif(${MagickWand_VERSION} EQUAL "6.9.7")
++		set(MAGICKWAND_DEB_VERSION "-6.q16-3")
+ 	else()
+ 		set(MAGICKWAND_DEB_VERSION "-6.q16-2")
+ 	endif()
++	list(APPEND FEATURE_DEFINES MAGICKWAND_VERSION_MAJOR=${MAGICKWAND_VERSION_MAJOR})
++
+ 	set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS},libmagickwand${MAGICKWAND_DEB_VERSION}")
+ endif()
+
+@@ -595,7 +601,6 @@ if(USE_DEBUGGERS)
+ 	list(APPEND FEATURES DEBUGGERS)
+ endif()
+
+-set(FEATURE_DEFINES)
+ foreach(FEATURE IN LISTS FEATURES)
+ 	list(APPEND FEATURE_DEFINES "USE_${FEATURE}")
+ endforeach()
+diff --git a/src/feature/imagemagick/imagemagick-gif-encoder.h b/src/feature/imagemagick/imagemagick-gif-encoder.h
+index 13505e6db..842cad942 100644
+--- a/src/feature/imagemagick/imagemagick-gif-encoder.h
++++ b/src/feature/imagemagick/imagemagick-gif-encoder.h
+@@ -15,7 +15,11 @@ CXX_GUARD_START
+ #define MAGICKCORE_HDRI_ENABLE 0
+ #define MAGICKCORE_QUANTUM_DEPTH 8
+
++#if MAGICKWAND_VERSION_MAJOR >= 7
++#include <MagickWand/MagickWand.h>
++#else
+ #include <wand/MagickWand.h>
++#endif
+
+ struct ImageMagickGIFEncoder {
+ 	struct mAVStream d;

games-emulation/mgba/mgba-0.5.2.ebuild

@@ -33,6 +33,10 @@ RDEPEND="
 DEPEND="${RDEPEND}
 	>=dev-util/cmake-3.2.2"
 
+PATCHES=(
+	"${FILESDIR}/${P}-imagemagick7.patch"
+)
+
 src_prepare() {
 	default