graphics/luxrender: Added (rendering engine).

Signed-off-by: Matteo Bernardini <ponce@slackbuilds.org>

7 files changed, 494 insertions, 0 deletions

diff --git a/graphics/luxrender/README b/graphics/luxrender/README
new file mode 100644
index 0000000000..cc6d31e58a
--- /dev/null
+++ b/graphics/luxrender/README
@@ -0,0 +1,4 @@
+LuxRender is a physically based and unbiased rendering engine.
+Based on state of the art algorithms, LuxRender simulates the flow
+of light according to physical equations, thus producing realistic
+images of photographic quality.
diff --git a/graphics/luxrender/doinst.sh b/graphics/luxrender/doinst.sh
new file mode 100644
index 0000000000..21e9945eb9
--- /dev/null
+++ b/graphics/luxrender/doinst.sh
@@ -0,0 +1,13 @@
+if [ -x /usr/bin/update-desktop-database ]; then
+  /usr/bin/update-desktop-database -q usr/share/applications >/dev/null 2>&1
+fi
+
+if [ -x /usr/bin/update-mime-database ]; then
+  /usr/bin/update-mime-database usr/share/mime >/dev/null 2>&1
+fi
+
+if [ -e usr/share/icons/hicolor/icon-theme.cache ]; then
+  if [ -x /usr/bin/gtk-update-icon-cache ]; then
+    /usr/bin/gtk-update-icon-cache usr/share/icons/hicolor >/dev/null 2>&1
+  fi
+fi
\ No newline at end of file
diff --git a/graphics/luxrender/files/luxrender.desktop b/graphics/luxrender/files/luxrender.desktop
new file mode 100644
index 0000000000..1b58a76d26
--- /dev/null
+++ b/graphics/luxrender/files/luxrender.desktop
@@ -0,0 +1,11 @@
+[Desktop Entry]
+Name=Lux
+GenericName=Lux Renderer
+Comment=LuxRender unbiased rendering system
+Exec=luxrender
+Icon=/usr/share/pixmaps/luxrender.svg
+Terminal=false
+Type=Application
+Categories=Application;Graphics;3DGraphics
+
+
diff --git a/graphics/luxrender/files/luxrender.svg b/graphics/luxrender/files/luxrender.svg
new file mode 100644
index 0000000000..9d8cb65ba0
--- /dev/null
+++ b/graphics/luxrender/files/luxrender.svg
@@ -0,0 +1,252 @@
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+       d="M 20.785736,30.384128 C 20.743126,29.425558 20.910956,28.766228 21.476916,28.183228 C 21.935486,27.710858 22.745276,27.398878 23.575526,27.465328 C 22.361336,27.739698 22.076736,28.222778 21.807246,28.564458 C 21.496366,28.958618 21.305076,29.739158 21.372016,30.338138 L 20.785736,30.384128 z "
+       id="path4743"
+       sodipodi:nodetypes="cscscc" />
+    <path
+       style="fill:#ffffff;fill-opacity:1;fill-rule:evenodd;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
+       d="M 20.785736,60.339992 C 20.743126,59.381422 20.910956,58.722092 21.476916,58.139092 C 21.935486,57.666722 22.745276,57.354742 23.575526,57.421192 C 22.361336,57.695562 22.076736,58.178642 21.807246,58.520322 C 21.496366,58.914482 21.305076,59.695022 21.372016,60.294002 L 20.785736,60.339992 z "
+       id="path4745"
+       sodipodi:nodetypes="cscscc" />
+    <path
+       style="fill:#ffffff;fill-opacity:1;fill-rule:evenodd;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
+       d="M 6.4394464,44.991948 C 6.4102464,44.334988 6.5252664,43.883118 6.9131464,43.483558 C 7.2274364,43.159818 7.7824264,42.945998 8.3514364,42.991538 C 7.5192864,43.179578 7.3242364,43.510658 7.1395464,43.744838 C 6.9264764,44.014968 6.7953764,44.549918 6.8412564,44.960428 L 6.4394464,44.991948 z "
+       id="path4747"
+       sodipodi:nodetypes="cscscc" />
+  </g>
+</svg>
diff --git a/graphics/luxrender/luxrender.SlackBuild b/graphics/luxrender/luxrender.SlackBuild
new file mode 100644
index 0000000000..e670f3ace2
--- /dev/null
+++ b/graphics/luxrender/luxrender.SlackBuild
@@ -0,0 +1,181 @@
+#!/bin/sh
+
+# Slackware build script for luxrender
+
+# Copyright 2012  Giorgio Peron Campodarsego, PD, Italy giorgio.peron@gmail.com
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ''AS IS'' AND ANY EXPRESS OR IMPLIED
+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+PRGNAM=luxrender
+VERSION=${VERSION:-1.1}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+SRCVERSION=lux-4b4289cda943
+LUXRAYSRCVERSION=luxrays-589aa5dac899
+
+# Automatically determine the architecture we're building on:
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i486 ;;
+    arm*) ARCH=arm ;;
+# Unless $ARCH is already set, use uname -m for all other archs:
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+CWD=$(pwd)
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+if [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+else
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+fi
+
+set -e 
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf $PRGNAM-$VERSION
+rm -rf $LUXRAYSRCVERSION
+rm -rf $SRCVERSION
+tar xvjf $CWD/$SRCVERSION.tar.bz2
+tar xvjf $CWD/$LUXRAYSRCVERSION.tar.bz2
+
+cd $TMP/$LUXRAYSRCVERSION
+chown -R root:root .
+find . \
+ \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
+ -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
+ -exec chmod 644 {} \;
+
+# fix some make files
+sed -i "/project(LuxRays)/ a\
+SET(BUILD_LUXMARK on)" CMakeLists.txt
+sed -i "/# Lookup user provide path first/ a\
+SET(OPENCL_ROOT /usr/share/cuda)" cmake/Packages/FindOpenCL.cmake
+sed -i "/set(SLG_VERSION_MINOR 0devel6)/ a\
+set(CMAKE_CXX_FLAGS_RELEASE \"-lpthread -lm\")" samples/smallluxgpu2/CMakeLists.txt
+sed -i "/set(LUXMARK_VERSION_MINOR 1beta2)/ a\
+set(CMAKE_CXX_FLAGS_RELEASE \"-lpthread\")" samples/luxmark/CMakeLists.txt
+
+
+# luxmark moc files
+cd samples/luxmark
+moc aboutdialog.h -o moc_aboutdialog.cxx
+moc hardwaretree.h -o moc_hardwaretree.cxx
+moc luxmarkapp.h -o moc_luxmarkapp.cxx
+moc mainwindow.h -o moc_mainwindow.cxx
+moc resultdialog.h -o moc_resultdialog.cxx
+moc submitdialog.h -o moc_submitdialog.cxx
+cd -
+
+cmake ./ \
+    -DCMAKE_C_FLAGS:STRING="$SLKCFLAGS" \
+    -DCMAKE_CXX_FLAGS:STRING="$SLKCFLAGS" \
+    -DCMAKE_BUILD_TYPE=Release 
+
+# compile luxrays
+make luxrays
+make slg2
+make luxmark
+
+# manual installation
+mkdir -p $PKG/usr/share/$PRGNAM/resources $PKG/usr/share/$PRGNAM/scenes
+cp bin/* $PKG/usr/share/$PRGNAM
+cp -r samples/luxmark/resources $PKG/usr/share/$PRGNAM
+cp -r scenes $PKG/usr/share/$PRGNAM
+cp -r samples/luxmark/scenes $PKG/usr/share/$PRGNAM
+
+mkdir -p $PKG/usr/bin
+cat > $PKG/usr/bin/luxmark << EOF
+#!/bin/sh
+cd /usr/share/luxrender
+./luxmark >/dev/null 2>&1
+EOF
+chmod +x $PKG/usr/bin/luxmark
+cat > $PKG/usr/bin/slg2 << EOF
+#!/bin/sh
+cd /usr/share/luxrender
+./slg2 >/dev/null 2>&1
+EOF
+chmod +x $PKG/usr/bin/slg2
+
+cd $TMP/$SRCVERSION
+chown -R root:root .
+find . \
+ \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
+ -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
+ -exec chmod 644 {} \;
+
+# # fix some make files
+sed -i "/##########################      Find LuxRays       ##########################/ a\
+SET(LuxRays_HOME $TMP/$LUXRAYSRCVERSION)"  cmake/Dependencies.cmake
+sed -i "s:SET(OPENCL_ROOT /usr/src/opencl-sdk):SET(OPENCL_ROOT /usr/share/cuda):g" cmake/Dependencies.cmake
+sed -i "s:ADD_DEFINITIONS(-msse2 -mfpmath=sse -ftree-vectorize -funroll-loops -Wall -fPIC -DHAVE_PTHREAD_H):ADD_DEFINITIONS(-msse2 -mfpmath=sse -ftree-vectorize -funroll-loops -Wall -fPIC -DHAVE_PTHREAD_H -l png14):g" CMakeLists.txt
+sed -i "/INSTALL(FILES \${CMAKE_SOURCE_DIR}\/wxgui\/luxrender.svg DESTINATION share\/pixmaps\/)/d" CMakeLists.txt
+sed -i "/INSTALL(FILES \${CMAKE_SOURCE_DIR}\/wxgui\/luxrender.desktop DESTINATION share\/applications\/)/d" CMakeLists.txt
+
+cmake ./
+
+# compile luxrender
+make luxrender
+make install DESTDIR=$PKG 
+
+# /usr/local? no, thanks
+cp -r $PKG/usr/local/* $PKG/usr  
+rm -rf $PKG/usr/local
+
+# copy pylux.so
+cp pylux.so $PKG/usr/lib$LIBDIRSUFFIX/
+
+# Strip binaries and libraries.
+find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
+  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a \
+  AUTHORS.txt \
+  COPYING.txt \
+  $PKG/usr/doc/$PRGNAM-$VERSION
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+
+mkdir -p $PKG/usr/share/pixmaps $PKG/usr/share/applications
+cat $CWD/files/luxrender.svg> $PKG/usr/share/pixmaps/luxrender.svg
+cat $CWD/files/luxrender.desktop> $PKG/usr/share/applications/luxrender.desktop
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+cat $CWD/doinst.sh > $PKG/install/doinst.sh
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}
diff --git a/graphics/luxrender/luxrender.info b/graphics/luxrender/luxrender.info
new file mode 100644
index 0000000000..142515594f
--- /dev/null
+++ b/graphics/luxrender/luxrender.info
@@ -0,0 +1,14 @@
+PRGNAM="luxrender"
+VERSION="1.1"
+HOMEPAGE="http://www.luxrender.net/"
+DOWNLOAD="\
+          http://src.luxrender.net/luxrays/archive/589aa5dac899.tar.bz2 \
+          http://src.luxrender.net/lux/archive/4b4289cda943.tar.bz2"
+MD5SUM="\
+        66947b0b119fc4a4d7ae517590d09447 \
+        4512c45a396bfd2a88d0d38a3b0390e6"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES="cudatoolkit nvidia-driver opencl-headers FreeImage"
+MAINTAINER="Giorgio Peron"
+EMAIL="giorgio.peron@gmail.com"
diff --git a/graphics/luxrender/slack-desc b/graphics/luxrender/slack-desc
new file mode 100644
index 0000000000..b69d9b4059
--- /dev/null
+++ b/graphics/luxrender/slack-desc
@@ -0,0 +1,19 @@
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description.  Line
+# up the first '|' above the ':' following the base package name, and the '|'
+# on the right side marks the last column you can put a character in.  You must
+# make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':' except on otherwise blank lines.
+
+         |-----handy-ruler------------------------------------------------------|
+luxrender: LuxRender (rendering engine)
+luxrender:
+luxrender: LuxRender is a physically based and unbiased rendering engine. 
+luxrender: Based on state of the art algorithms, LuxRender simulates the flow of
+luxrender: light according to physical equations, thus producing realistic
+luxrender: images of photographic quality.
+luxrender:
+luxrender: http://www.luxrender.net/
+luxrender:
+luxrender:
+luxrender: