package/supertux: bump to version 0.6.2

- Drop patches (already in version)
- Update hash of data/AUTHORS and add CC-BY-SA-4.0 license:
  https://github.com/SuperTux/supertux/commit/ca4ff139cac360ade7dbe78746b17c854243a5e6

https://github.com/SuperTux/supertux/blob/v0.6.2/NEWS.md

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>

package/supertux/0001-Fix-build-on-PowerPC.patch

@@ -1,81 +0,0 @@
-From cfcd478fe69ca1b3923f388a349a4f67ac2c03aa Mon Sep 17 00:00:00 2001
-From: Shawn Anastasio <shawn@anastas.io>
-Date: Sun, 3 Feb 2019 13:22:57 -0600
-Subject: [PATCH] Fix build on PowerPC
-
-On PowerPC-based architectures, SDL includes the altivec.h header
-for SIMD intrinsics. Unfortunately, altivec.h defines some types which
-conflict with C++ types like bool and std::vector. This commit adds
-a wrapper for altivec.h which resolves these conflicts and allows
-supertux to build and run.
-
-Tested on a ppc64le workstation.
-
-Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
-[Retrieved from:
-https://github.com/SuperTux/supertux/pull/1056/commits/cfcd478fe69ca1b3923f388a349a4f67ac2c03aa]
----
- CMakeLists.txt    | 15 ++++++++++++++-
- src/ppc/altivec.h |  6 ++++++
- 2 files changed, 20 insertions(+), 1 deletion(-)
- create mode 100644 src/ppc/altivec.h
-
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index 70b9673b50..b9b6ea3ea6 100644
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -376,6 +376,11 @@ endif()
- 
- include(ConfigureChecks)
- 
-+# Include altivec wrapper on ppc
-+if(CMAKE_SYSTEM_PROCESSOR MATCHES "^ppc.*")
-+  include_directories(${CMAKE_CURRENT_SOURCE_DIR}/src/ppc)
-+endif()
-+
- 
- ## Also build external/squirrel
- 
-@@ -420,6 +425,13 @@ if(NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/external/tinygettext/CMakeLists.txt)
-   message(FATAL_ERROR "tinygettext submodule is not checked out or ${CMAKE_CURRENT_SOURCE_DIR}/external/tinygettext/CMakeLists.txt is missing")
- endif()
- 
-+# Include altivec wrapper on ppc
-+if(CMAKE_SYSTEM_PROCESSOR MATCHES "^ppc.*")
-+  set(TINYGETTEXT_CXX_FLAGS "-isystem ${CMAKE_CURRENT_SOURCE_DIR}/src/ppc ${CMAKE_CXX_FLAGS}")
-+else()
-+  set(TINYGETTEXT_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
-+endif()
-+
- set(TINYGETTEXT_PREFIX ${CMAKE_BINARY_DIR}/tinygettext/)
- ExternalProject_Add(tinygettext
-   SOURCE_DIR "${CMAKE_SOURCE_DIR}/external/tinygettext/"
-@@ -428,7 +440,7 @@ ExternalProject_Add(tinygettext
-   -DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
-   -DCMAKE_C_FLAGS=${CMAKE_C_FLAGS}
-   -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}
--  -DCMAKE_CXX_FLAGS=${CMAKE_CXX_FLAGS}
-+  -DCMAKE_CXX_FLAGS=${TINYGETTEXT_CXX_FLAGS}
-   -DBUILD_SHARED_LIBS=OFF
-   -DHAVE_SDL=ON
-   -DVCPKG_BUILD=${VCPKG_BUILD}
-@@ -443,6 +455,7 @@ set_target_properties(tinygettext_lib PROPERTIES IMPORTED_LOCATION "${TINYGETTEX
- 
- include_directories(SYSTEM ${TINYGETTEXT_PREFIX}/include)
- 
-+
- ## external/SDL_ttf with patches
- find_package(Freetype REQUIRED)
- find_package(RAQM)
-diff --git a/src/ppc/altivec.h b/src/ppc/altivec.h
-new file mode 100644
-index 0000000000..7ede8246ed
---- /dev/null
-+++ b/src/ppc/altivec.h
-@@ -0,0 +1,6 @@
-+#include_next <altivec.h>
-+
-+// The altivec headers redefine vector and bool which conflict
-+// with C++'s bool type and std::vector. Undefine them here.
-+#undef vector
-+#undef bool

package/supertux/0002-Fix-build-with-boost-1-73.patch

@@ -1,25 +0,0 @@
-From 4221d54385b69d6c40eff2c67bc6bad7ed165a44 Mon Sep 17 00:00:00 2001
-From: Lars Wendler <polynomial-c@gentoo.org>
-Date: Sat, 9 May 2020 03:04:02 +0200
-Subject: [PATCH] Fix build with boost-1.73
-
-[Retrieved from:
-https://github.com/SuperTux/supertux/commit/4221d54385b69d6c40eff2c67bc6bad7ed165a44]
-Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
----
- src/editor/object_settings.hpp | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/src/editor/object_settings.hpp b/src/editor/object_settings.hpp
-index bc9049a94e..15b77b1e46 100644
---- a/src/editor/object_settings.hpp
-+++ b/src/editor/object_settings.hpp
-@@ -22,6 +22,8 @@
- 
- #include "editor/object_option.hpp"
- 
-+#include <algorithm>
-+
- class Color;
- enum class Direction;
- enum class WalkMode;

package/supertux/supertux.hash

@@ -1,4 +1,4 @@
 # Locally calculated
-sha256  c4c3e5fa6f90e87b8c5ad6b22a179e9a9839bf997e7f219e22bbcd1c97223ac0  SuperTux-v0.6.0-Source.tar.gz
+sha256  26a9e56ea2d284148849f3239177d777dda5b675a10ab2d76ee65854c91ff598  SuperTux-v0.6.2-Source.tar.gz
 sha256  8ceb4b9ee5adedde47b31e975c1d90c73ad27b6b165a1dcd80c7c545eb65b903  LICENSE.txt
-sha256  35c61f69239ff2f55fe0fa5dee5bad6bff311a07c47fa049552e0973a47c07bb  data/AUTHORS
+sha256  09645215102c1013a1ef8c16a30bacdb9a78924ca064372290405fabd3e7074d  data/AUTHORS

package/supertux/supertux.mk

@@ -4,13 +4,13 @@
 #
 ################################################################################
 
-SUPERTUX_VERSION = 0.6.0
+SUPERTUX_VERSION = 0.6.2
 SUPERTUX_SITE = https://github.com/SuperTux/supertux/releases/download/v$(SUPERTUX_VERSION)
 SUPERTUX_SOURCE = SuperTux-v$(SUPERTUX_VERSION)-Source.tar.gz
 
 # Supertux itself is GPL-3.0+, but it bundles a few libraries with different
 # licenses (sexp-cpp, squirrel, tinygettext) which are linked statically.
-SUPERTUX_LICENSE = GPL-3.0+ (code), CC-BY-SA-2.0, CC-BY-SA-3.0, GPL-2.0+ (images music sounds)
+SUPERTUX_LICENSE = GPL-3.0+ (code), CC-BY-SA-2.0, CC-BY-SA-3.0, CC-BY-SA-4.0, GPL-2.0+ (images music sounds)
 SUPERTUX_LICENSE_FILES = LICENSE.txt data/AUTHORS
 
 # Use bundled squirrel, tinygettext sexp-cpp packages which are hardcoded in