commit:     16a2d9fd5183c397f0a6b8342956b2aa398d9201
Author:     Andreas Sturmlechner <asturm <AT> gentoo <DOT> org>
AuthorDate: Thu Oct 30 13:58:55 2025 +0000
Commit:     Andreas Sturmlechner <asturm <AT> gentoo <DOT> org>
CommitDate: Fri Oct 31 23:23:33 2025 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=16a2d9fd

dev-games/openscenegraph: Drop IUSE las

sci-geosciences/liblas is being last-rited, and we cannot carry a huge
PDAL replacement patch downstream.
See also: https://github.com/gentoo/gentoo/pull/43690

Signed-off-by: Andreas Sturmlechner <asturm <AT> gentoo.org>

 .../openscenegraph-3.6.5-r118.ebuild               | 175 +++++++++++++++++++++
 1 file changed, 175 insertions(+)

diff --git a/dev-games/openscenegraph/openscenegraph-3.6.5-r118.ebuild 
b/dev-games/openscenegraph/openscenegraph-3.6.5-r118.ebuild
new file mode 100644
index 000000000000..a5c550d3e1d7
--- /dev/null
+++ b/dev-games/openscenegraph/openscenegraph-3.6.5-r118.ebuild
@@ -0,0 +1,175 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+LUA_COMPAT=( lua5-1 )
+
+WX_GTK_VER="3.2-gtk3"
+inherit cmake flag-o-matic lua-single wxwidgets
+
+MY_PN="OpenSceneGraph"
+MY_P=${MY_PN}-${PV}
+
+DESCRIPTION="Open source high performance 3D graphics toolkit"
+HOMEPAGE="https://www.openscenegraph.com/";
+SRC_URI="https://github.com/${PN}/${MY_PN}/archive/${MY_P}.tar.gz";
+S="${WORKDIR}/${MY_PN}-${MY_P}"
+
+LICENSE="wxWinLL-3 LGPL-2.1"
+SLOT="0/161" # NOTE: CHECK WHEN BUMPING! Subslot is SOVERSION
+KEYWORDS="amd64 ~arm64 ~hppa ppc64 x86"
+IUSE="
+       collada curl dicom debug doc egl examples ffmpeg fltk fox gdal
+       gif glut gstreamer jpeg lua openexr openinventor osgapps pdf png
+       sdl sdl2 svg tiff truetype vnc wxwidgets xrandr +zlib
+"
+
+REQUIRED_USE="
+       dicom? ( zlib )
+       lua? ( ${LUA_REQUIRED_USE} )
+       openexr? ( zlib )
+       sdl2? ( sdl )
+"
+
+# TODO: FBX, GTA, NVTT, OpenVRML, Performer
+BDEPEND="
+       app-arch/unzip
+       virtual/pkgconfig
+       doc? ( app-text/doxygen[dot] )
+"
+# <ffmpeg-5 for bug #831486 / bug #834425 and
+# https://github.com/openscenegraph/OpenSceneGraph/issues/1111
+RDEPEND="
+       media-libs/mesa[egl(+)?]
+       virtual/glu
+       virtual/opengl
+       x11-libs/libSM
+       x11-libs/libXext
+       collada? ( dev-libs/collada-dom:= )
+       curl? ( net-misc/curl )
+       examples? (
+               fltk? ( x11-libs/fltk:1[opengl] )
+               fox? ( x11-libs/fox:1.6[opengl] )
+               glut? ( media-libs/freeglut )
+               sdl2? ( media-libs/libsdl2 )
+               wxwidgets? ( x11-libs/wxGTK:${WX_GTK_VER}=[opengl,X] )
+       )
+       ffmpeg? ( <media-video/ffmpeg-5:= )
+       gdal? ( sci-libs/gdal:= )
+       gif? ( media-libs/giflib:= )
+       gstreamer? (
+               media-libs/gstreamer:1.0
+               media-libs/gst-plugins-base:1.0
+       )
+       jpeg? ( media-libs/libjpeg-turbo:= )
+       lua? ( ${LUA_DEPS} )
+       openexr? (
+               dev-libs/imath:=
+               >=media-libs/openexr-3:=
+       )
+       openinventor? ( media-libs/coin )
+       pdf? ( app-text/poppler[cairo] )
+       png? ( media-libs/libpng:0= )
+       sdl? ( media-libs/libsdl )
+       svg? (
+               gnome-base/librsvg
+               x11-libs/cairo
+       )
+       tiff? ( media-libs/tiff:= )
+       truetype? ( media-libs/freetype:2 )
+       vnc? ( net-libs/libvncserver )
+       xrandr? ( x11-libs/libXrandr )
+       zlib? ( sys-libs/zlib )
+"
+DEPEND="${RDEPEND}
+       dev-libs/boost
+       x11-base/xorg-proto
+"
+
+PATCHES=(
+       "${FILESDIR}"/${PN}-3.6.3-cmake.patch
+       "${FILESDIR}"/${PN}-3.6.3-docdir.patch
+       "${FILESDIR}"/${PN}-3.6.5-use_boost_asio.patch
+       "${FILESDIR}"/${PN}-3.6.5-cmake_lua_version.patch
+       "${FILESDIR}"/${PN}-3.6.5-openexr3.patch
+       "${FILESDIR}"/${PN}-3.6.5-remove-register-keyword.patch
+       "${FILESDIR}"/${PN}-3.6.5-boost-1.87.0.patch
+)
+
+pkg_setup() {
+       use lua && lua-single_pkg_setup
+}
+
+src_configure() {
+       if use examples && use wxwidgets; then
+               setup-wxwidgets unicode
+       fi
+
+       # Needed by FFmpeg
+       append-cppflags -D__STDC_CONSTANT_MACROS
+
+       local libdir=$(get_libdir)
+       local mycmakeargs=(
+               -DCMAKE_RELWITHDEBINFO_POSTFIX=
+               -DDYNAMIC_OPENSCENEGRAPH=ON
+               -DLIB_POSTFIX=${libdir/lib}
+               -DOPENGL_PROFILE=GL2 #GL1 GL2 GL3 GLES1 GLES3 GLES3
+               $(cmake_use_find_package collada COLLADA)
+               $(cmake_use_find_package curl CURL)
+               -DBUILD_DOCUMENTATION=$(usex doc)
+               $(cmake_use_find_package dicom DCMTK)
+               $(cmake_use_find_package egl EGL)
+               -DBUILD_OSG_EXAMPLES=$(usex examples)
+               $(cmake_use_find_package ffmpeg FFmpeg)
+               $(cmake_use_find_package gdal GDAL)
+               $(cmake_use_find_package gif GIFLIB)
+               $(cmake_use_find_package gstreamer GLIB)
+               $(cmake_use_find_package gstreamer GStreamer)
+               -DCMAKE_DISABLE_FIND_PACKAGE_GtkGl=ON
+               $(cmake_use_find_package jpeg JPEG)
+               -DCMAKE_DISABLE_FIND_PACKAGE_Jasper=ON
+               # PDAL instead of LAS: No one upstream willing to pick it up:
+               # https://github.com/openscenegraph/OpenSceneGraph/pull/1093
+               # https://github.com/OpenMW/osg/pull/33
+               -DCMAKE_DISABLE_FIND_PACKAGE_LIBLAS=ON
+               $(cmake_use_find_package lua Lua)
+               -DCMAKE_DISABLE_FIND_PACKAGE_OpenCascade=ON
+               $(cmake_use_find_package openexr OpenEXR)
+               $(cmake_use_find_package openinventor Inventor)
+               -DBUILD_OSG_APPLICATIONS=$(usex osgapps)
+               $(cmake_use_find_package pdf Poppler-glib)
+               $(cmake_use_find_package png PNG)
+               $(cmake_use_find_package sdl SDL)
+               $(cmake_use_find_package sdl2 SDL2)
+               $(cmake_use_find_package svg RSVG)
+               $(cmake_use_find_package tiff TIFF)
+               $(cmake_use_find_package truetype Freetype)
+               $(cmake_use_find_package vnc LibVNCServer)
+               -DOSGVIEWER_USE_XRANDR=$(usex xrandr)
+               $(cmake_use_find_package zlib ZLIB)
+               -DOSG_USE_LOCAL_LUA_SOURCE=OFF
+       )
+
+       if use examples; then
+               mycmakeargs+=(
+                       $(cmake_use_find_package fltk FLTK)
+                       $(cmake_use_find_package fox FOX)
+                       $(cmake_use_find_package glut GLUT)
+                       $(cmake_use_find_package wxwidgets wxWidgets)
+               )
+       fi
+
+       if use lua; then
+               mycmakeargs+=(
+                       -DLUA_VERSION="$(lua_get_version)"
+               )
+       fi
+
+       cmake_src_configure
+}
+
+src_compile() {
+       cmake_src_compile
+       use doc && cmake_src_compile doc_openscenegraph doc_openthreads
+}

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