# -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4
# $Id$

PortSystem              1.0
PortGroup               github 1.0
PortGroup               cmake 1.0

cmake.out_of_source     yes

set git_commit          ae9b9c57b65723fa0cbd4d55bbe7e235e32d89b5
set git_date            20160421
github.setup            openscenegraph OpenSceneGraph ${git_commit}
name                    OpenSceneGraph-devel
version                 3.5.2-${git_date}
revision                3
conflicts               OpenSceneGraph
platforms               darwin
categories              graphics
maintainers             nomaintainer
license                 wxWidgets-3
description             high-performance 3D graphics toolkit

long_description        ${name} is a high-performance 3D graphics toolkit useful in fields such as \
                        visual simulation, games, virtual reality, scientific visualization and \
                        modelling.

homepage                http://www.openscenegraph.org/

checksums               rmd160  1ac55d70177d5919abe870b0dd24e0f9da94b582 \
                        sha256  284ed34823d8ea4d9fb130ff6ddbbda4b2b0f1daaef71b0aeba602c27b48e01d

depends_build-append    port:pkgconfig

depends_lib             port:freetype \
                        port:jasper \
                        port:openexr \
                        port:zlib \
                        port:gdal \
                        port:curl \
                        path:lib/libavcodec.dylib:ffmpeg \
                        port:poppler \
                        port:librsvg \
                        port:giflib \
                        port:tiff \
                        port:boost \
                        port:gstreamer1-gst-plugins-base

patchfiles              patch-ffmpeg-3.0.diff

configure.args-append   -DOSG_CONFIG_HAS_BEEN_RUN_BEFORE=YES \
                        -DOSG_DEFAULT_IMAGE_PLUGIN_FOR_OSX=imageio \
                        -DOSG_WINDOWING_SYSTEM=Cocoa \
                        -DOSG_USE_QT:BOOL=OFF

# disable unwanted optional dependencies to avoid opportunistic configuration
# before cmake 2.8 this required patching CMakeLists.txt
# TODO: add some of these back either directly or as variants after testing

configure.args-append   -DCMAKE_DISABLE_FIND_PACKAGE_Inventor=1 \
                        -DCMAKE_DISABLE_FIND_PACKAGE_COLLADA=1 \
                        -DCMAKE_DISABLE_FIND_PACKAGE_FBX=1 \
                        -DCMAKE_DISABLE_FIND_PACKAGE_Xine=1 \
                        -DCMAKE_DISABLE_FIND_PACKAGE_OpenVRML=1 \
                        -DCMAKE_DISABLE_FIND_PACKAGE_Performer=1 \
                        -DCMAKE_DISABLE_FIND_PACKAGE_GTA=1 \
                        -DCMAKE_DISABLE_FIND_PACKAGE_LibVNCServer=1 \
                        -DCMAKE_DISABLE_FIND_PACKAGE_OurDCMTK=1 \
                        -DCMAKE_DISABLE_FIND_PACKAGE_SDL2=1 \
                        -DCMAKE_DISABLE_FIND_PACKAGE_SDL=1 \
                        -DCMAKE_DISABLE_FIND_PACKAGE_GtkGl=1 \
                        -DCMAKE_DISABLE_FIND_PACKAGE_DirectInput=1 \
                        -DCMAKE_DISABLE_FIND_PACKAGE_NVTT=1 \
                        -DCMAKE_DISABLE_FIND_PACKAGE_Asio=1 \
                        -DCMAKE_DISABLE_FIND_PACKAGE_ZeroConf=1 \
                        -DCMAKE_DISABLE_FIND_PACKAGE_LIBLAS=1

variant qt5 description "with Qt5 support" {
    configure.args-delete -DOSG_USE_QT:BOOL=OFF
    configure.args-append -DOSG_USE_QT:BOOL=ON -DDESIRED_QT_VERSION=5
}