games-strategy/scorched3d: Fix building with GCC 6

Gentoo-bug: 601890
* EAPI=6
* Remove games.eclass
* Make PATCHES -p1 compliant

Package-Manager: Portage-2.3.3, Repoman-2.3.1

games-strategy/scorched3d/files/scorched3d-44-fix-c++14.patch

@@ -0,0 +1,14 @@
+In C++14, bool -> T* implicit conversions are not allowed anymore.
+See also: https://bugs.gentoo.org/show_bug.cgi?id=601890
+
+--- a/src/common/weapons/AccessoryStore.cpp
++++ b/src/common/weapons/AccessoryStore.cpp
+@@ -156,7 +156,7 @@
+ 	Accessory *parent, XMLNode *currentNode)
+ {
+ 	XMLNode *typeNode = 0;
+-	if (!currentNode->getNamedParameter("type", typeNode)) return false;
++	if (!currentNode->getNamedParameter("type", typeNode)) return NULL;
+ 
+ 	AccessoryPart *accessoryPart = 
+ 		AccessoryMetaRegistration::getNewAccessory(typeNode->getContent(), this);

games-strategy/scorched3d/files/scorched3d-44-freetype.patch

@@ -1,5 +1,5 @@
---- acinclude.m4.orig
-+++ acinclude.m4
+--- a/acinclude.m4
++++ b/acinclude.m4
 @@ -437,7 +437,7 @@
     if test "$FT2_CONFIG" = "no" ; then
       no_ft=yes
@@ -9,8 +9,8 @@
       FT2_LIBS=`$FT2_CONFIG $ft_config_args --libs`
       ft_config_major_version=`$FT2_CONFIG $ft_config_args --version | \
         sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
---- src.orig/client/GLEXT/GLFont2dFreeType.h
-+++ src/client/GLEXT/GLFont2dFreeType.h
+--- a/src/client/GLEXT/GLFont2dFreeType.h
++++ b/src/client/GLEXT/GLFont2dFreeType.h
 @@ -23,10 +23,10 @@
  
  #include <GLEXT/GLFont2dStorage.h>
@@ -26,8 +26,8 @@
  #include <string>
  
  class GLFont2dFreeType
---- src.orig/launcher/wxdialogs/TrueTypeFont.h
-+++ src/launcher/wxdialogs/TrueTypeFont.h
+--- a/src/launcher/wxdialogs/TrueTypeFont.h
++++ b/src/launcher/wxdialogs/TrueTypeFont.h
 @@ -25,10 +25,10 @@
  #include <wx/image.h>
  #include <ft2build.h>

games-strategy/scorched3d/files/scorched3d-44-jpeg9.patch

@@ -1,5 +1,5 @@
---- src/common/image/ImageJpgFactory.cpp.old	2014-12-03 09:52:03.306552513 +0100
-+++ src/common/image/ImageJpgFactory.cpp	2014-12-03 09:53:22.117786304 +0100
+--- a/src/common/image/ImageJpgFactory.cpp.old	2014-12-03 09:52:03.306552513 +0100
++++ b/src/common/image/ImageJpgFactory.cpp	2014-12-03 09:53:22.117786304 +0100
 @@ -79,7 +79,7 @@
  	src->next_input_byte = FakeEOI;
  	src->bytes_in_buffer = 2;

games-strategy/scorched3d/files/scorched3d-44-wxgtk.patch

@@ -2,8 +2,8 @@ Description: Fix to build with wxWidgets 3.0
 Author: Olly Betts <olly@survex.com>
 Last-Update: 2014-05-01
 
---- src/launcher/wxdialogs/Display.cpp
-+++ src/launcher/wxdialogs/Display.cpp
+--- a/src/launcher/wxdialogs/Display.cpp
++++ b/src/launcher/wxdialogs/Display.cpp
 @@ -26,7 +26,7 @@
  	// Display settings
  	wxStaticBox *displayBox = new wxStaticBox(parent, -1, wxT("&Display"));
@@ -49,8 +49,8 @@ Last-Update: 2014-05-01
  	
  	keyboardKeyList.clear();
  	if (!Keyboard::instance()->loadKeyFile())
---- src/launcher/wxdialogs/SettingsDialog.cpp
-+++ src/launcher/wxdialogs/SettingsDialog.cpp
+--- a/src/launcher/wxdialogs/SettingsDialog.cpp
++++ b/src/launcher/wxdialogs/SettingsDialog.cpp
 @@ -105,7 +105,7 @@
  	mainPanel_ = new wxPanel(book_, -1);
  	book_->AddPage(mainPanel_, wxT("Main"));
@@ -114,8 +114,8 @@ Last-Update: 2014-05-01
  	playersPanelSizer->Add(sizer, 0, wxALL | wxALIGN_CENTER, 10);
  
  	for (int i=0; i<24; i++)
---- src/launcher/wxdialogs/DisplayDialog.cpp
-+++ src/launcher/wxdialogs/DisplayDialog.cpp
+--- a/src/launcher/wxdialogs/DisplayDialog.cpp
++++ b/src/launcher/wxdialogs/DisplayDialog.cpp
 @@ -449,15 +449,15 @@
  	IDC_SLIDER1_CTRL->SetValue(OptionsDisplay::instance()->getBrightness());
  	IDC_SLIDER1_CTRL->SetToolTip(wxString(OptionsDisplay::instance()->getBrightnessEntry().getDescription(), wxConvUTF8));

games-strategy/scorched3d/scorched3d-44-r2.ebuild

@@ -0,0 +1,97 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=6
+
+WX_GTK_VER=3.0
+
+inherit autotools eutils wxwidgets
+
+DESCRIPTION="Multi-player tank battle in 3D (OpenGL)"
+HOMEPAGE="http://www.scorched3d.co.uk/"
+SRC_URI="mirror://sourceforge/scorched3d/Scorched3D-${PV}-src.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~ppc ~ppc64 ~x86"
+IUSE="dedicated mysql"
+
+RDEPEND="
+	dev-libs/expat
+	media-fonts/dejavu
+	media-libs/libpng:0=
+	media-libs/libsdl[video]
+	media-libs/sdl-net
+	sys-libs/zlib
+	virtual/jpeg:0
+	!dedicated? (
+		virtual/opengl
+		virtual/glu
+		media-libs/glew:0=
+		media-libs/libogg
+		media-libs/libvorbis
+		media-libs/openal
+		media-libs/freealut
+		x11-libs/wxGTK:${WX_GTK_VER}[X]
+		media-libs/freetype:2
+		sci-libs/fftw:3.0=
+	)
+	mysql? ( virtual/mysql )"
+DEPEND="${RDEPEND}
+	!dedicated? ( virtual/pkgconfig )"
+
+S=${WORKDIR}/scorched
+
+PATCHES=(
+	"${FILESDIR}"/${P}-fixups.patch
+	"${FILESDIR}"/${P}-gcc43.patch
+	"${FILESDIR}"/${P}-odbc.patch
+	"${FILESDIR}"/${P}-win32.patch
+	"${FILESDIR}"/${P}-freetype.patch
+	"${FILESDIR}"/${P}-jpeg9.patch
+	"${FILESDIR}"/${P}-wxgtk.patch
+	"${FILESDIR}"/${P}-fix-c++14.patch
+)
+
+pkg_setup() {
+	setup-wxwidgets
+}
+
+src_prepare() {
+	edos2unix \
+		src/launcher/wxdialogs/SettingsDialog.cpp \
+		src/launcher/wxdialogs/DisplayDialog.cpp \
+		src/launcher/wxdialogs/Display.cpp \
+		src/launcher/wxdialogs/KeyDialog.cpp
+	default
+	eautoreconf
+}
+
+src_configure() {
+	econf \
+		--datadir="${EPREFIX}"/usr/share/${PN} \
+		--with-fftw="${EPREFIX}"/usr \
+		--with-ogg="${EPREFIX}"/usr \
+		--with-vorbis="${EPREFIX}"/usr \
+		--with-docdir="${EPREFIX}"/usr/share/doc/${PF} \
+		--with-wx-config="${WX_CONFIG}" \
+		--without-pgsql \
+		$(use_with mysql) \
+		$(use_enable dedicated serveronly)
+}
+
+src_install() {
+	default
+
+	# remove bundled fonts
+	rm "${ED%/}"/usr/share/${PN}/data/fonts/* || die
+	dosym /usr/share/fonts/dejavu/DejaVuSans.ttf /usr/share/${PN}/data/fonts/dejavusans.ttf
+	dosym /usr/share/fonts/dejavu/DejaVuSansCondensed-Bold.ttf /usr/share/${PN}/data/fonts/dejavusconbd.ttf
+	dosym /usr/share/fonts/dejavu/DejaVuSansMono-Bold.ttf /usr/share/${PN}/data/fonts/dejavusmobd.ttf
+
+	if ! use dedicated; then
+		newicon data/images/tank-old.bmp ${PN}.bmp
+		make_desktop_entry ${PN} "Scorched 3D" /usr/share/pixmaps/${PN}.bmp
+	fi
+}