WIP for Wings3D and dependencies

* rebar fail to build. Someone with more Erlang knowledge should look
into it now.

dev-util/rebar/rebar-2.5.1.recipe

@@ -0,0 +1,39 @@
+SUMMARY="build tool that makes it easy to compile and test Erlang applications."
+DESCRIPTION="rebar is an Erlang build tool that makes it easy to compile and \
+test Erlang applications, port drivers and releases.
+
+rebar is a self-contained Erlang script, so it's easy to distribute or even \
+embed directly in a project. Where possible, rebar uses standard Erlang/OTP \
+conventions for project structures, thus minimizing the amount of build \
+configuration work. rebar also provides dependency management, enabling \
+application writers to easily re-use common libraries from a variety of \
+locations (git, hg, etc).
+"
+HOMEPAGE="https://github.com/rebar/rebar"
+ARCHITECTURES="!x86_gcc2"
+LICENSE="Apache v2"
+REVISION="1"
+COPYRIGHT="2011 Joe Williams"
+
+SRC_URI="https://github.com/rebar/rebar/archive/$portVersion.tar.gz"
+SRC_FILENAME="rebar-$portVersion.tar.gz"
+
+PROVIDES="
+	rebar = $portVersion
+	cmd:rebar
+"
+
+BUILD_PREREQUIRES="
+	cmd:escript
+"
+
+BUILD()
+{
+	export HOME=erlang_needs_this
+	escript bootstrap
+}
+
+INSTALL()
+{
+	make install
+}

media-gfx/wings/licenses/wings

@@ -0,0 +1,38 @@
+This software is copyrighted by Bjorn Gustavsson, and other parties.
+The following terms apply to all files associated with the software unless
+explicitly disclaimed in individual files.
+
+The authors hereby grant permission to use, copy, modify, distribute,
+and license this software and its documentation for any purpose, provided
+that existing copyright notices are retained in all copies and that this
+notice is included verbatim in any distributions. No written agreement,
+license, or royalty fee is required for any of the authorized uses.
+Modifications to this software may be copyrighted by their authors
+and need not follow the licensing terms described here, provided that
+the new terms are clearly indicated on the first page of each file where
+they apply.
+
+IN NO EVENT SHALL THE AUTHORS OR DISTRIBUTORS BE LIABLE TO ANY PARTY
+FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ARISING OUT OF THE USE OF THIS SOFTWARE, ITS DOCUMENTATION, OR ANY
+DERIVATIVES THEREOF, EVEN IF THE AUTHORS HAVE BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
+THE AUTHORS AND DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES,
+INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.  THIS SOFTWARE
+IS PROVIDED ON AN "AS IS" BASIS, AND THE AUTHORS AND DISTRIBUTORS HAVE
+NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR
+MODIFICATIONS.
+
+GOVERNMENT USE: If you are acquiring this software on behalf of the
+U.S. government, the Government shall have only "Restricted Rights"
+in the software and related documentation as defined in the Federal 
+Acquisition Regulations (FARs) in Clause 52.227.19 (c) (2).  If you
+are acquiring the software on behalf of the Department of Defense, the
+software shall be classified as "Commercial Computer Software" and the
+Government shall have only "Restricted Rights" as defined in Clause
+252.227-7013 (c) (1) of DFARs.  Notwithstanding the foregoing, the
+authors grant the U.S. Government and others acting in its behalf
+permission to use and distribute the software in accordance with the
+terms specified in this license. 

media-gfx/wings/wings-1.5.3.recipe

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+SUMMARY="Polygon modeler"
+DESCRIPTION="Wings 3D is an advanced subdivision modeler that is both powerful \
+and easy to use.
+
+Originally inspired by Nendo and Mirai from Izware, Wings 3D has been \
+developed since 2001, when Björn Gustavsson (bjorng) and Dan Gudmundsson \
+(dgud) first started the project. Richard Jones (optigon) maintained Wings and \
+coded many new features between 2006 and 2011. Wings 3D is currently \
+maintained by Dan and Richard with the help of the great community.
+
+Wings 3D offers a wide range of modeling tools, a customizable interface, \
+support for lights and materials, and a built-in AutoUV mapping facility.
+
+There is no support in Wings for animation."
+LICENSE="wings"
+COPYRIGHT="Bjorn Gustavsson, and other parties"
+REVISION="1"
+ARCHITECTURES="?x86_gcc2"
+HOMEPAGE="http://www.wings3d.com/"
+
+SRC_URI="https://sourceforge.net/projects/wings/files/wings/$portVersion/wings-$portVersion.tar.bz2"
+CHECKSUM_SHA256="c08060016f83679ce08947942d31af0e3b5d105525d0df5e993ec6f1a81fdd8e"
+
+PROVIDES="
+	wings
+"
+
+BUILD_PREREQUIRES="
+	cmd:erlc
+	cmd:make
+"
+
+BUILD()
+{
+	export HOME=erlang_needs_this
+	make $jobArgs
+}
+
+INSTALL()
+{
+	make install
+}

media-libs/esdl/esdl-1.3.1.recipe

@@ -0,0 +1,29 @@
+SUMMARY="Erlang bindings for SDL"
+DESCRIPTION="Allows to use SDL (and OpenGL) with the Erlang programming \
+language."
+LICENSE="BSD (3-clause)"
+REVISION="1"
+ARCHITECTURES="?x86_gcc2"
+HOMEPAGE="https://sourceforge.net/projects/esdl/"
+COPYRIGHT="Dan Gundmundsson, and other parties"
+
+SRC_URI="http://sourceforge.net/projects/esdl/files/esdl/esdl-$portVersion/esdl-$portVersion.src.tgz"
+CHECKSUM_SHA256="01789310d6fd9a4149fc9ddb16fa97ed2c03bbb2d52aa174561800934269aa38"
+
+PROVIDES="
+	esdl = $portVersion
+"
+
+BUILD_PREREQUIRES="
+	cmd:rebar
+"
+
+BUILD()
+{
+	rebar compile
+}
+
+INSTALL()
+{
+	rebar install
+}