From e62ac037f7f70da4e46618b02243366f247f5f80 Mon Sep 17 00:00:00 2001
From: yuanjiajia <1139393632@qq.com>
Date: Thu, 26 May 2022 17:32:59 +0800
Subject: [PATCH] =?UTF-8?q?=E6=8F=90=E4=BA=A4=E4=B8=80=E4=B8=AA=E6=B2=A1?=
 =?UTF-8?q?=E6=9C=89=E8=BE=93=E5=87=BA=E9=87=8D=E5=AE=9A=E5=90=91=E7=9A=84?=
 =?UTF-8?q?=E7=89=88=E6=9C=AC?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .gitignore                             |   5 +
 build                                  | 236 ++++++++++
 build-64-sse2                          |  64 +++
 compileing/compile-CBlosc.sh           |  27 ++
 compileing/compile-Embree.sh           |  27 ++
 compileing/compile-FreeType.sh         |  31 ++
 compileing/compile-Jpeg.sh             |  31 ++
 compileing/compile-LuxCore.sh          |  63 +++
 compileing/compile-LuxMark.sh          |  32 ++
 compileing/compile-NVRTC.sh            |  27 ++
 compileing/compile-Oidn.sh             |  27 ++
 compileing/compile-OpenEXR.sh          |  52 +++
 compileing/compile-OpenImageIO.sh      |  38 ++
 compileing/compile-PNG.sh              |  32 ++
 compileing/compile-TBB.sh              |  27 ++
 compileing/compile-Tiff.sh             |  31 ++
 compileing/compile-boost.sh            |  41 ++
 compileing/compile-bzip2.sh            |  28 ++
 compileing/compile-lzma.sh             |  28 ++
 compileing/compile-qt.sh               |  32 ++
 compileing/compile-zlib.sh             |  36 ++
 distfiles/boost.python-1.72.0.patch    |  22 +
 distfiles/bzip2-1.0.8-fpic.patch       |  11 +
 distfiles/luxcore.cmake                |  21 +
 distfiles/oiio-2.2.13.1-compiler.cmake | 589 +++++++++++++++++++++++++
 first_run.sh                           |  56 +++
 installLib/cblosc-install.sh           |  14 +
 installLib/embree-install.sh           |  21 +
 installLib/luxmark.start               |  12 +
 installLib/nvrtc-install.sh            |  25 ++
 installLib/oidn-install.sh             |  21 +
 installLib/qt-install.sh               |   8 +
 installLib/tbb-install.sh              |  17 +
 utils/begin_stage                      |  50 +++
 utils/clear                            |  29 ++
 utils/create_python_wheel.sh           |  40 ++
 utils/install                          | 129 ++++++
 utils/prepare                          | 179 ++++++++
 utils/replace                          |   5 +
 39 files changed, 2164 insertions(+)
 create mode 100644 .gitignore
 create mode 100755 build
 create mode 100755 build-64-sse2
 create mode 100755 compileing/compile-CBlosc.sh
 create mode 100755 compileing/compile-Embree.sh
 create mode 100755 compileing/compile-FreeType.sh
 create mode 100755 compileing/compile-Jpeg.sh
 create mode 100755 compileing/compile-LuxCore.sh
 create mode 100755 compileing/compile-LuxMark.sh
 create mode 100755 compileing/compile-NVRTC.sh
 create mode 100755 compileing/compile-Oidn.sh
 create mode 100755 compileing/compile-OpenEXR.sh
 create mode 100755 compileing/compile-OpenImageIO.sh
 create mode 100755 compileing/compile-PNG.sh
 create mode 100755 compileing/compile-TBB.sh
 create mode 100755 compileing/compile-Tiff.sh
 create mode 100755 compileing/compile-boost.sh
 create mode 100755 compileing/compile-bzip2.sh
 create mode 100755 compileing/compile-lzma.sh
 create mode 100755 compileing/compile-qt.sh
 create mode 100755 compileing/compile-zlib.sh
 create mode 100644 distfiles/boost.python-1.72.0.patch
 create mode 100644 distfiles/bzip2-1.0.8-fpic.patch
 create mode 100644 distfiles/luxcore.cmake
 create mode 100644 distfiles/oiio-2.2.13.1-compiler.cmake
 create mode 100755 first_run.sh
 create mode 100755 installLib/cblosc-install.sh
 create mode 100755 installLib/embree-install.sh
 create mode 100755 installLib/luxmark.start
 create mode 100755 installLib/nvrtc-install.sh
 create mode 100755 installLib/oidn-install.sh
 create mode 100755 installLib/qt-install.sh
 create mode 100755 installLib/tbb-install.sh
 create mode 100755 utils/begin_stage
 create mode 100755 utils/clear
 create mode 100755 utils/create_python_wheel.sh
 create mode 100755 utils/install
 create mode 100755 utils/prepare
 create mode 100755 utils/replace

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..124b573
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,5 @@
+distfiles/*.gz
+distfiles/*.tgz
+distfiles/*.xz
+distfiles/*.bz2
+target-64-sse2/
diff --git a/build b/build
new file mode 100755
index 0000000..fd46231
--- /dev/null
+++ b/build
@@ -0,0 +1,236 @@
+#!/bin/bash
+
+
+
+
+# 接收参数
+TARGET="$2"
+WORK="$3"
+STAGE=$9
+
+# 记录已经完成的编译阶段，如果上一次编译发生错误，则提前终此脚本运行
+function complete_stage() {
+
+    local next=$1
+    cd $SHELLROOT
+
+	if [ $2 -eq 0 ]
+	then 
+		echo -n $next > $TARGET/stage
+	else	
+	 	exit 1
+	fi
+    sleep 2
+
+}
+
+
+
+
+#######################################################################################################################################################################################
+
+
+
+
+# 开始编译
+
+
+
+
+
+cd $SHELLROOT								# 建入到 本编译脚本项目 的根目录
+mkdir -p tempDIR							# 新建 本编译脚本项目 在运行所需要的临时工作目录
+echo -ne "\033]0;Preparing\007"				# 检查当前编译工作已经进入哪个阶段
+if [ ! $STAGE ] ; then
+    S=`cat $TARGET/stage 2>/dev/null`
+    if [[ ! $S ]] ; then
+        STAGE=0
+    else
+        STAGE=$S
+    fi
+fi
+echo " * 使用 GCC 编译器"
+
+
+
+
+
+# STAGE 0.1 -- zlib
+NEXT=0.2
+if [[ $STAGE && $STAGE < $NEXT ]] ; then
+	echo $BOUNDARYSTART
+	${SHELLROOT}/compileing/compile-zlib.sh "$TARGET"
+    complete_stage $NEXT $?
+	echo $BOUNDARYEND
+fi
+
+# STAGE 0.2 -- bzip2
+NEXT=0.3
+if [[ $STAGE && $STAGE < $NEXT ]] ; then
+	echo $BOUNDARYSTART
+	${SHELLROOT}/compileing/compile-bzip2.sh "$TARGET"
+	complete_stage $NEXT $?
+	echo $BOUNDARYEND
+fi
+
+
+# STAGE 0.3 -- lzma
+NEXT=0.4
+if [[ $STAGE && $STAGE < $NEXT ]] ; then
+	echo $BOUNDARYSTART
+	${SHELLROOT}/compileing/compile-lzma.sh "$TARGET" "$CONFIGOPTS"
+	complete_stage $NEXT $?
+	echo $BOUNDARYEND
+fi
+
+# STAGE 1.1 -- Boost
+NEXT=1.2
+if [[ $STAGE && $STAGE < $NEXT ]] ; then
+	echo $BOUNDARYSTART
+	${SHELLROOT}/compileing/compile-boost.sh "$TARGET" "$CONFIGOPTS"
+	complete_stage $NEXT $?
+	echo $BOUNDARYEND
+fi
+
+# STAGE 1.2 -- Jpeg
+NEXT=1.3
+if [[ $STAGE && $STAGE < $NEXT ]] ; then
+	echo $BOUNDARYSTART
+	${SHELLROOT}/compileing/compile-Jpeg.sh "$TARGET" "$CONFIGOPTS"
+	complete_stage $NEXT $?
+	echo $BOUNDARYEND
+fi
+
+# STAGE 1.3 -- Tiff
+NEXT=1.4
+if [[ $STAGE && $STAGE < $NEXT ]] ; then
+	echo $BOUNDARYSTART
+	${SHELLROOT}/compileing/compile-Tiff.sh "$TARGET" "$CONFIGOPTS"
+	complete_stage $NEXT $?
+	echo $BOUNDARYEND
+fi
+
+# STAGE 1.4 -- PNG
+NEXT=1.5
+if [[ $STAGE && $STAGE < $NEXT ]] ; then
+	echo $BOUNDARYSTART
+	${SHELLROOT}/compileing/compile-PNG.sh "$TARGET" "$CONFIGOPTS"
+	complete_stage $NEXT $?
+	echo $BOUNDARYEND
+fi
+
+# STAGE 1.5 -- FreeType
+NEXT=1.6
+if [[ $STAGE && $STAGE < $NEXT ]] ; then
+	echo $BOUNDARYSTART
+	${SHELLROOT}/compileing/compile-FreeType.sh "$TARGET" "$CONFIGOPTS"
+	complete_stage $NEXT $?
+	echo $BOUNDARYEND
+fi
+
+# STAGE 1.6 -- OpenEXR
+NEXT=2.1
+if [[ $STAGE && $STAGE < $NEXT ]] ; then
+	echo $BOUNDARYSTART
+	${SHELLROOT}/compileing/compile-OpenEXR.sh "$TARGET" "$CONFIGOPTS"
+	complete_stage $NEXT $?
+	echo $BOUNDARYEND
+fi
+
+# STAGE 2.1 -- OpenImageIO
+NEXT=2.2
+if [[ $STAGE && $STAGE < $NEXT ]] ; then
+	echo $BOUNDARYSTART
+	${SHELLROOT}/compileing/compile-OpenImageIO.sh "$TARGET" "$CONFIGOPTS"
+	complete_stage $NEXT $?
+	echo $BOUNDARYEND
+fi
+
+# STAGE 3 -- Qt
+NEXT=4.1
+if [[ $STAGE && $STAGE < $NEXT ]] ; then
+	echo $BOUNDARYSTART
+	${SHELLROOT}/compileing/compile-qt.sh "$TARGET" "$CONFIGOPTS"
+	complete_stage $NEXT $?
+	echo $BOUNDARYEND
+fi
+
+# STAGE 4.1 -- Embree
+NEXT=4.2
+if [[ $STAGE && $STAGE < $NEXT ]] ; then
+	echo $BOUNDARYSTART
+	${SHELLROOT}/compileing/compile-Embree.sh "$TARGET"
+	complete_stage $NEXT $?
+	echo $BOUNDARYEND
+fi
+
+# STAGE 4.2 -- Oidn
+NEXT=4.3
+if [[ $STAGE && $STAGE < $NEXT ]] ; then
+	echo $BOUNDARYSTART
+	${SHELLROOT}/compileing/compile-Oidn.sh "$TARGET"
+	complete_stage $NEXT $?
+	echo $BOUNDARYEND
+fi
+
+# STAGE 4.3 -- C-blosc
+NEXT=4.4
+if [[ $STAGE && $STAGE < $NEXT ]] ; then
+	echo $BOUNDARYSTART
+	${SHELLROOT}/compileing/compile-CBlosc.sh "$TARGET"
+	complete_stage $NEXT $?
+	echo $BOUNDARYEND
+fi
+
+# STAGE 4.4 -- TBB
+NEXT=4.5
+if [[ $STAGE && $STAGE < $NEXT ]] ; then
+	echo $BOUNDARYSTART
+	${SHELLROOT}/compileing/compile-TBB.sh "$TARGET"
+	complete_stage $NEXT $?
+	echo $BOUNDARYEND
+fi
+
+# STAGE 4.5 -- NVRTC
+NEXT=5
+if [[ $STAGE && $STAGE < $NEXT ]] ; then
+	echo $BOUNDARYSTART
+	${SHELLROOT}/compileing/compile-NVRTC.sh "$TARGET"
+	complete_stage $NEXT $?
+	echo $BOUNDARYEND
+fi
+
+
+
+# STAGE 5 -- LuxCore
+NEXT=6
+if [[ $STAGE && $STAGE < $NEXT ]] ; then
+	echo $BOUNDARYSTART
+	${SHELLROOT}/compileing/compile-LuxCore.sh "$TARGET"
+	complete_stage $NEXT $?
+	echo $BOUNDARYEND
+fi
+
+# STAGE 6 -- LuxMark
+NEXT=7
+if [[ $STAGE && $STAGE < $NEXT ]] ; then
+	echo $BOUNDARYSTART
+	${SHELLROOT}/compileing/compile-LuxMark.sh
+	complete_stage $NEXT $?
+	echo $BOUNDARYEND
+fi
+
+# 编译已经完成，执行 install脚本，完成最后的安装部署
+echo $BOUNDARYSTART
+echo -e "\n 正在完成最后的安装部署\n"
+if ! ${SHELLROOT}/utils/install "$TARGET" "LuxCore" "${SHELLROOT}/distfiles" ; then
+    echo " * 安装失败"
+else
+    echo -e "\n * 安装成功 $TARGET/$LUX_TAG"
+    echo -e " * 恭喜你，LuxCore已经编译安装成功\n"
+fi
+echo $BOUNDARYEND
+
+
+sleep 2
+exit 0
diff --git a/build-64-sse2 b/build-64-sse2
new file mode 100755
index 0000000..1695967
--- /dev/null
+++ b/build-64-sse2
@@ -0,0 +1,64 @@
+#!/bin/bash
+
+
+
+
+# 编译配置
+ROOT="$( cd "$( dirname "${BASH_SOURCE[0]}" )"  && pwd )"                                           # 获得 本编译脚本项目 自身所在的目录（也就是 本编译脚本项目 的根目录）
+TARGET="${ROOT}/target-64-sse2"                                                                     # 设置编译的输出目标位置
+DIST="${ROOT}/distfiles"                                                                            # 设置运行 本编译脚本项目 需要的依赖库目录
+LUX_TAG="${1%/}"                                                                                    # LuxCore项目目录
+STAGE=$2                                                                                            # 设置当前编译阶段
+GENERIC_FLAGS="-w -mtune=generic -mno-ssse3 -mmmx -msse -msse2 -O2 -pipe -mfpmath=sse -fPIC"        # 设置 将一个通用的 GCC 编译参数，作为 执行编译LuxCore项目时 的参数。
+LUXCORE_FLAGS="-std=c++11 -mtune=generic -mno-ssse3 -static-libgcc -mmmx -msse -msse2 -O3 -pipe \   
+          -mfpmath=sse -fvisibility=hidden -fvisibility-inlines-hidden \
+          -ftree-vectorize -fno-math-errno -fno-signed-zeros -fno-trapping-math \
+          -fassociative-math -fno-rounding-math -fno-signaling-nans \
+          -fcx-limited-range -DBOOST_DISABLE_ASSERTS -floop-interchange \
+          -floop-strip-mine -floop-block -fsee -ftree-loop-linear \
+          -ftree-loop-distribution -ftree-loop-im -fivopts -ftracer \
+          -fomit-frame-pointer \
+          -DHAVE_PTHREAD_H -fPIC -fno-stack-protector"                                              # 设置 一个特定 GCC 编译参数，作为 执行编译LuxCore项目时 的参数。
+CHOST="x86_64-pc-linux-gnu"                                                                         # 设置编译目标 系统平台
+
+
+
+
+# 向系统注册环境变量，生命周期为 本编译脚本项目 运行结束 为止
+unset CC CXX															# 注销两个变量
+
+export LDFLAGS="-static-libgcc -static-libstdc++"
+
+export PYTHON_CMD="python3.10"
+export PYTHON_CMD="python3"
+													
+export SHELLROOT="$ROOT"								                # 将 本 shell项目 的根目录注册到环境变量
+
+export CORE_COUNT=$(( `grep processor /proc/cpuinfo | wc -l` + 1))	    # 根据CPU信息，充许N个编译任务同时进行
+export MAKEOPTS="-j $CORE_COUNT"										# 根据CPU信息，充许N个编译任务同时进行
+
+export CFLAGS="$GENERIC_FLAGS"											# 通用的编译参数
+export CXXFLAGS="${CFLAGS}"             								# 通用的编译参数
+
+export CHOST="$7"														# 特定的编译参数
+export CBUILD=$CHOST													# 特定的编译参数
+CONFIGOPTS="--build=$CBUILD --host=$CHOST"								# 特定的编译参数
+
+
+
+
+# 编译前，检查各种依赖文件包、C++标准库、python版本及其标准库 以及 编译目标目录树结构，否是已准备就续
+echo $BOUNDARYSTART
+if ! $SHELLROOT/utils/prepare "$TARGET" "$DIST"
+then exit 1
+fi
+echo $BOUNDARYEND
+
+
+
+# 执行 build构建脚本,如果脚本执行错误，将终止脚本运行
+if ! $ROOT/build "$ROOT" "$TARGET" "$WORK" "$DIST" "$LUX_TAG" "$GENERIC_FLAGS" "$LUX_FLAGS" "$CHOST" "$STAGE"
+then
+    exit 1
+fi
+exit 0
diff --git a/compileing/compile-CBlosc.sh b/compileing/compile-CBlosc.sh
new file mode 100755
index 0000000..6f3373f
--- /dev/null
+++ b/compileing/compile-CBlosc.sh
@@ -0,0 +1,27 @@
+#!/bin/bash
+
+
+
+
+# 接收参数
+TARGET=$1
+
+
+
+
+echo -e "\n正在编译和安装 二进制数据进行深度压缩代码库（C-blosc）……\n"
+
+${SHELLROOT}/utils/begin_stage C-blosc c-blosc-*.tgz
+cd ${SHELLROOT}/tempDIR/`echo c-blosc-*.tgz | sed 's/\*.*//'`*
+
+cp -v ${SHELLROOT}/installLib/cblosc-install.sh .
+
+sleep 2
+if ./cblosc-install.sh $TARGET; then
+	echo -e "\n * 二进制数据进行深度压缩代码库（C-blosc），编译和安装成功\n"
+else
+	echo -e "\n !!! 二进制数据进行深度压缩代码库（C-blosc），编译和安装失败\n"
+	exit 1
+fi
+
+exit 0
diff --git a/compileing/compile-Embree.sh b/compileing/compile-Embree.sh
new file mode 100755
index 0000000..ecc3522
--- /dev/null
+++ b/compileing/compile-Embree.sh
@@ -0,0 +1,27 @@
+#!/bin/bash
+
+
+
+
+# 接收参数
+TARGET=$1
+
+
+
+
+echo -e "\n正在编译和安装 英特尔高性能光线追踪内核（Embree）……\n"
+
+${SHELLROOT}/utils/begin_stage Embree embree-*.tar.gz
+cd ${SHELLROOT}/tempDIR/`echo embree-*.tar.gz | sed 's/\*.*//'`*
+
+cp -v ${SHELLROOT}/installLib/embree-install.sh .
+
+sleep 2
+if ./embree-install.sh $TARGET ; then
+	echo -e "\n * 英特尔高性能光线追踪内核（Embree），编译和安装成功\n"
+else
+	echo -e "\n !!! 英特尔高性能光线追踪内核（Embree），编译和安装失败\n"
+	exit 1
+fi
+
+exit 0
diff --git a/compileing/compile-FreeType.sh b/compileing/compile-FreeType.sh
new file mode 100755
index 0000000..430d0e2
--- /dev/null
+++ b/compileing/compile-FreeType.sh
@@ -0,0 +1,31 @@
+#!/bin/bash
+
+
+
+
+# 接收参数
+TARGET=$1
+CONFIGOPTS=$2
+
+
+
+
+echo -e "\n正在编译和安装 FreeType字体引擎……\n"
+
+${SHELLROOT}/utils/begin_stage freetype freetype*.tar.bz2
+cd ${SHELLROOT}/tempDIR/`echo freetype*.tar.bz2 | sed 's/\*.*//'`*
+
+if ! ./configure --enable-static --disable-shared $CONFIGOPTS --prefix=$TARGET ; then
+	echo -e "\n !!! 配置 FreeType字体引擎 失败，无法安装成功\n"
+	exit 1
+fi
+
+sleep 2
+if make $MAKEOPTS && make install ; then
+	echo -e "\n * FreeType字体引擎，编译和安装成功\n"
+else
+	echo -e "\n !!! FreeType字体引擎，编译和安装失败\n"
+	exit 1
+fi
+
+exit 0
diff --git a/compileing/compile-Jpeg.sh b/compileing/compile-Jpeg.sh
new file mode 100755
index 0000000..06861c2
--- /dev/null
+++ b/compileing/compile-Jpeg.sh
@@ -0,0 +1,31 @@
+#!/bin/bash
+
+
+
+
+# 接收参数
+TARGET=$1
+CONFIGOPTS=$2
+
+
+
+echo -e "\n正在编译和安装 jpeg图像函数库（jpeg）……\n"
+
+${SHELLROOT}/utils/begin_stage jpeg jpeg*.tar.gz
+cd ${SHELLROOT}/tempDIR/`echo jpeg*.tar.gz | sed 's/\*.*//'`*
+
+cp /usr/bin/libtool .
+if ! ./configure $CONFIGOPTS --enable-static --prefix=$TARGET ; then
+	echo -e "\n !!! 配置 jpeg图像函数库（jpeg）失败，无法安装成功\n"
+	exit 1
+fi
+
+sleep 2
+if make $MAKEOPTS && cp -vf .libs/libjpeg.a $TARGET/lib && cp -vf *.h $TARGET/include ; then
+	echo -e "\n * jpeg图像函数库（jpeg），编译和安装成功\n"
+else
+	echo -e "\n !!! jpeg图像函数库（jpeg），编译和安装失败\n"
+	exit 1
+fi
+
+exit 0
diff --git a/compileing/compile-LuxCore.sh b/compileing/compile-LuxCore.sh
new file mode 100755
index 0000000..92daef6
--- /dev/null
+++ b/compileing/compile-LuxCore.sh
@@ -0,0 +1,63 @@
+#!/bin/bash
+
+
+
+
+echo -e "\n正在编译和安装 LuxCore项目……\n\n"
+
+# 接收参数
+TARGET=$1
+
+
+# 设置编译LuxCore项目的四个模块，分别是luxrays、luxcore、pyluxcore、luxcoreui
+LUXCORE_TARGET='luxrays luxcore pyluxcore luxcoreui'
+
+# 设置 将一个通用参数，作为 执行编译LuxCore项目时 的参数。
+# LUXCORE_FLAGS=`echo $6 | sed s/'-fvisibility=hidden'//`" -pthread -lrt"                                                                           # 使用 GCC 编译器 时的编译参数
+# LUXCORE_FLAGS="-mtune=generic -mno-ssse3 -mmmx -msse -msse2 -O3 -pipe -fvisibility-inlines-hidden -fno-stack-protector -fPIC -fopenmp=libomp"     # 使用 clang++ 编译器 时的编译参数
+
+# 设置链接库的编译方式
+# BUILD_LUXCORE_DLL="-D BUILD_LUXCORE_DLL=1"      # 动态链接
+# BUILD_LUXCORE_DLL=''                            # 静态链接
+
+PYTHON_LIB=`find $TARGET -name 'libpython*'`
+PYTHON_VARIANT=`if $(basename "$PYTHON_LIB" | grep -q 'm') ; then echo 'm' ; fi`
+PYTHON_INCLUDE=`find /usr/include -type d -name "${PYTHON_CMD}*${PYTHON_VARIANT}" | awk '{ print length($0) " " $0; }' $file | sort -r -n | cut -d ' ' -f 2- | tail -n1 | sed s/'\n'//`
+echo " * 使用Python库路径: $PYTHON_LIB"
+echo " * 使用Python头路径: $PYTHON_INCLUDE"
+echo
+
+
+
+echo -ne "\033]0;LuxCore stage\007"
+cd ${SHELLROOT}/LuxCore
+echo " * 正在配置 $LUXCORE_TARGET"
+
+if ! cmake -G "Unix Makefiles" $BUILD_LUXCORE_DLL \
+		-Wno-dev \
+		-D LUXRAYS_CUSTOM_CONFIG=cmake/SpecializedConfig/Config_Linux-Static.cmake \
+		-D PYTHON_LIBRARY:FILEPATH="$PYTHON_LIB" \
+		-D PYTHON_INCLUDE_DIR:PATH="$PYTHON_INCLUDE" \
+		-D PYTHON_INCLUDE_DIRS:PATH="$PYTHON_INCLUDE" . ; then
+	echo -e "\n !!! $LUXCORE_TARGET LuxCore项目 配置失败\n"
+	exit 1
+fi
+sleep 2
+echo " * Compiling $LUXCORE_TARGET"
+if cmake --build . -- $MAKEOPTS ; then
+        echo -e "\n * $LUXCORE_TARGET LuxCore项目，编译和安装成功\n"
+else
+        echo -e "\n !!! $LUXCORE_TARGET LuxCore项目，编译和安装失败\n"
+        exit 1
+fi
+
+mkdir ${TARGET}/LuxCore
+if echo "LuxCore" | grep -iq 'pyluxcore' ; then
+    cp -vf lib/*.so ${TARGET}/LuxCore
+    sleep 2
+    cd $SHELLROOT
+    exit 0
+fi
+
+exit 0
+
diff --git a/compileing/compile-LuxMark.sh b/compileing/compile-LuxMark.sh
new file mode 100755
index 0000000..a0453f5
--- /dev/null
+++ b/compileing/compile-LuxMark.sh
@@ -0,0 +1,32 @@
+#!/bin/bash
+
+
+
+
+echo -e "\n正在编译和安装 LuxMark……\n"
+echo -ne "\033]0;LuxMark stage\007"
+
+if [[ ! -d "LuxMark" ]] ; then
+	echo
+	echo -e "\n!!! LuxMark源码不可用，跳过这个阶段\n"
+else
+	cd ${SHELLROOT}/LuxMark
+	echo " * 正在配置 LuxMark"
+	if ! cmake -G "Unix Makefiles" -Wno-dev \
+			-D LUXMARK_CUSTOM_CONFIG=cmake/SpecializedConfig/Config_Linux-Static.cmake \
+			-D LuxRays_HOME="${SHELLROOT}/LuxCore" . ; then
+		echo -e "\n !!! 配置 LuxMark 失败，无法安装成功\n"
+		exit 1
+	fi
+
+	sleep 2
+	echo " * 正在编译 LuxMark"
+	if cmake --build . --target all -- $MAKEOPTS ; then
+			echo -e "\n * LuxMark ，编译和安装成功\n"
+	else
+			echo -e "\n !!! LuxMark ，编译和安装失败\n"
+			exit 1
+	fi
+fi
+
+exit 0
\ No newline at end of file
diff --git a/compileing/compile-NVRTC.sh b/compileing/compile-NVRTC.sh
new file mode 100755
index 0000000..f9463eb
--- /dev/null
+++ b/compileing/compile-NVRTC.sh
@@ -0,0 +1,27 @@
+#!/bin/bash
+
+
+
+
+# 接收参数
+TARGET=$1
+
+
+
+
+echo -e "\n正在编译和安装 CUDA工程编译库（NVRTC）……\n"
+
+${SHELLROOT}/utils/begin_stage NVRTC cuda*nvrtc*.tar.gz
+cd ${SHELLROOT}/tempDIR/`echo cuda*nvrtc*.tar.gz | sed 's/\*.*//'`*
+
+cp -v ${SHELLROOT}/installLib/nvrtc-install.sh .
+
+sleep 2
+if ./nvrtc-install.sh $TARGET; then
+	echo -e "\n * CUDA工程编译库（NVRTC），编译和安装成功\n"
+else
+	echo -e "\n !!! CUDA工程编译库（NVRTC），编译和安装失败\n"
+	exit 1
+fi
+
+exit 0
diff --git a/compileing/compile-Oidn.sh b/compileing/compile-Oidn.sh
new file mode 100755
index 0000000..1703dc0
--- /dev/null
+++ b/compileing/compile-Oidn.sh
@@ -0,0 +1,27 @@
+#!/bin/bash
+
+
+
+
+# 接收参数
+TARGET=$1
+
+
+
+
+echo -e "\n正在编译和安装 英特尔降噪引擎（oidn）……\n"
+
+${SHELLROOT}/utils/begin_stage Oidn oidn-*.tar.gz
+cd ${SHELLROOT}/tempDIR/`echo oidn-*.tar.gz | sed 's/\*.*//'`*
+
+cp -v ${SHELLROOT}/installLib/oidn-install.sh .
+
+sleep 2
+if ./oidn-install.sh $TARGET ; then
+	echo -e "\n * 英特尔降噪引擎（oidn），编译和安装成功\n"
+else
+	echo -e "\n !!! 英特尔降噪引擎（oidn），编译和安装失败\n"
+	exit 1
+fi
+
+exit 0
diff --git a/compileing/compile-OpenEXR.sh b/compileing/compile-OpenEXR.sh
new file mode 100755
index 0000000..68aa50c
--- /dev/null
+++ b/compileing/compile-OpenEXR.sh
@@ -0,0 +1,52 @@
+#!/bin/bash
+
+
+
+
+# 接收参数
+TARGET=$1
+CONFIGOPTS=$2
+
+
+
+
+echo -e "\n正在编译和安装 EXR高动态图像函数库……\n"
+
+${SHELLROOT}/utils/begin_stage openexr openexr*.tar.gz
+cd ${SHELLROOT}/tempDIR/`echo openexr*.tar.gz | sed 's/\*.*//'`*
+
+cd IlmBase
+if ! ./bootstrap ; then
+	echo -e "\n !!! 生成 ilmbase库 的安装引导 失败\n"
+	exit 1
+fi
+if ! ./configure --enable-static --disable-shared $CONFIGOPTS --prefix=$TARGET ; then
+	echo -e "\n !!! 配置 ilmbase库 失败，无法安装成功\n"
+	exit 1
+fi
+sleep 2
+if make $MAKEOPTS && make install ; then
+	echo -e "\n * ilmbase库，编译和安装成功\n"
+else
+	echo -e "\n !!! ilmbase库，编译和安装失败\n"
+	exit 1
+fi
+
+cd ../OpenEXR
+if ! ./bootstrap ; then
+	echo -e "\n !!! 生成 EXR高动态图像函数库 的安装引导 失败\n"
+	exit 1
+fi
+if ! ./configure --enable-static --disable-shared $CONFIGOPTS --prefix=$TARGET --with-ilmbase-prefix=$TARGET ; then
+	echo -e "\n !!! 配置 EXR高动态图像函数库 失败，无法安装成功\n"
+	exit 1
+fi
+sleep 2
+if make $MAKEOPTS && make install ; then
+	echo -e "\n * EXR高动态图像函数库，编译和安装成功\n"
+else
+	echo -e "\n !!! EXR高动态图像函数库，编译和安装失败\n"
+	exit 1
+fi
+
+exit 0
diff --git a/compileing/compile-OpenImageIO.sh b/compileing/compile-OpenImageIO.sh
new file mode 100755
index 0000000..50c7912
--- /dev/null
+++ b/compileing/compile-OpenImageIO.sh
@@ -0,0 +1,38 @@
+#!/bin/bash
+
+
+
+
+# 接收参数
+TARGET=$1
+CONFIGOPTS=$2
+
+
+
+
+echo -e "\n正在编译和安装 图像编码与转换库（OpenImageIO）……\n"
+
+${SHELLROOT}/utils/begin_stage openimageio oiio*.tar.gz
+cd ${SHELLROOT}/tempDIR/`echo oiio*.tar.gz | sed 's/\*.*//'`*
+
+echo " * 正在修补 OpenImageIO"
+cp -vf ${SHELLROOT}/distfiles/oiio-2.2.13.1-compiler.cmake src/cmake/compiler.cmake
+if CMAKE_BUILD_PARALLEL_LEVEL=$CORE_COUNT CMAKE_PREFIX_PATH=$TARGET make $MAKEOPTS BOOST_HOME=$TARGET ILMBASE_HOME=$TARGET VERBOSE=1 USE_FFMPEG=0 EMBEDPLUGINS=1 USE_OPENGL=0 USE_QT=0 \
+	USE_GIF=0 USE_OPENJPEG=0 USE_OPENSSL=0 USE_FIELD3D=0 USE_OCIO=0 USE_OPENCV=0 USE_PYTHON=0 BUILD_SHARED_LIBS=0 LINKSTATIC=1 OIIO_BUILD_TOOLS=0 OIIO_BUILD_TESTS=0 STOP_ON_WARNING=0 ; then
+	echo -e "\n * openimageio 编译成功\n"
+else
+	echo -e "\n !!! openimageio 编译失败\n"
+	exit 1
+fi
+
+echo " * 安装 openimageio库和头 文件"
+sleep 2
+if cp -vr dist/linux*/* $TARGET && cd $TARGET/lib && mv -v libOpenImageIO.a libOpenImageIOBase.a && ar -rcT libOpenImageIO.a libOpenImageIOBase.a libpng.a libjpeg.a libtiff.a libHalf.a \
+		libIex.a libIexMath.a libIlmImf.a libIlmThread.a libImath.a libz.a libbz2.a liblzma.a libfreetype.a ; then
+	echo -e "\n * 图像编码与转换库（OpenImageIO），编译和安装成功\n"
+else
+	echo -e "\n !!! 图像编码与转换库（OpenImageIO），编译和安装失败\n"
+	exit 1
+fi
+
+exit 0
diff --git a/compileing/compile-PNG.sh b/compileing/compile-PNG.sh
new file mode 100755
index 0000000..2107c17
--- /dev/null
+++ b/compileing/compile-PNG.sh
@@ -0,0 +1,32 @@
+#!/bin/bash
+
+
+
+
+# 接收参数
+TARGET=$1
+CONFIGOPTS=$2
+
+
+
+
+echo -e "\n正在编译和安装 png图像函数库……\n"
+
+${SHELLROOT}/utils/begin_stage png libpng*.tar.gz
+cd ${SHELLROOT}/tempDIR/`echo libpng*.tar.gz | sed 's/\*.*//'`*
+
+# --with-libpng-prefix=lux_
+if ! ./configure --enable-static --disable-shared $CONFIGOPTS --prefix=$TARGET ; then
+	echo -e "\n !!! 配置 png图像函数库 失败，无法安装成功\n"
+	exit 1
+fi
+
+sleep 2
+if make $MAKEOPTS && make install && cd $TARGET/include && ln -vs libpng* libpng; then
+	echo -e "\n * png图像函数库，编译和安装成功\n"
+else
+	echo -e "\n !!! png图像函数库，编译和安装失败\n"
+	exit 1
+fi
+
+exit 0
diff --git a/compileing/compile-TBB.sh b/compileing/compile-TBB.sh
new file mode 100755
index 0000000..c7fb2d1
--- /dev/null
+++ b/compileing/compile-TBB.sh
@@ -0,0 +1,27 @@
+#!/bin/bash
+
+
+
+
+# 接收参数
+TARGET=$1
+
+
+
+
+echo -e "\n正在编译和安装 并行编程框架（TBB）……\n"
+
+${SHELLROOT}/utils/begin_stage TBB tbb*_lin.tgz
+cd ${SHELLROOT}/tempDIR/`echo tbb*_lin.tgz | sed 's/\*.*//'`*
+
+cp -v ${SHELLROOT}/installLib/tbb-install.sh .
+
+sleep 2
+if ./tbb-install.sh $TARGET ; then
+	echo -e "\n * 并行编程框架（TBB），编译和安装成功\n"
+else
+	echo -e "\n !!! 并行编程框架（TBB），编译和安装失败\n"
+	exit 1
+fi
+
+exit 0
diff --git a/compileing/compile-Tiff.sh b/compileing/compile-Tiff.sh
new file mode 100755
index 0000000..ac35d61
--- /dev/null
+++ b/compileing/compile-Tiff.sh
@@ -0,0 +1,31 @@
+#!/bin/bash
+
+
+
+
+# 接收参数
+TARGET=$1
+CONFIGOPTS=$2
+
+
+
+
+echo -e "\n正在编译和安装 tiff图像函数库……\n"
+
+${SHELLROOT}/utils/begin_stage tiff tiff*.tar.gz
+cd ${SHELLROOT}/tempDIR/`echo tiff*.tar.gz | sed 's/\*.*//'`*
+
+if ! ./configure --enable-static --disable-shared --disable-jbig $CONFIGOPTS --prefix=$TARGET ; then
+	echo -e "\n !!! 配置 tiff图像函数库 失败，无法安装成功\n"
+	exit 1
+fi
+
+sleep 2
+if make $MAKEOPTS && make install ; then
+	echo -e "\n * tiff图像函数库，编译和安装成功\n"
+else
+	echo -e "\n !!! tiff图像函数库，编译和安装失败\n"
+	exit 1
+fi
+
+exit 0
\ No newline at end of file
diff --git a/compileing/compile-boost.sh b/compileing/compile-boost.sh
new file mode 100755
index 0000000..4da8708
--- /dev/null
+++ b/compileing/compile-boost.sh
@@ -0,0 +1,41 @@
+#!/bin/bash
+
+
+
+
+# 接收参数
+TARGET=$1
+CONFIGOPTS=$2
+
+
+
+echo -e "\n正在编译和安装 C++语言标准库扩展程序库（boost）……\n"
+
+${SHELLROOT}/utils/begin_stage boost boost*.tar.gz
+cd ${SHELLROOT}/tempDIR/`echo boost*.tar.gz | sed 's/\*.*//'`*
+
+echo " * 正在修补Boost 以支持Python"
+patch libs/python/src/exec.cpp ${SHELLROOT}/distfiles/boost.python-1.72.0.patch
+
+PYVER=`${PYTHON_CMD} --version 2>&1 | cut -d' ' -f2 | cut -d '.' -f'1 2'`
+TOOLSET=`if [[ $CLANG ]] ; then echo clang ; else echo gcc ; fi`
+
+echo " * 正在编译安装 支持 python 的 C++语言标准库扩展程序库（boost）插件-${PYVER}"
+sleep 2
+if ! ./bootstrap.sh --with-toolset=$TOOLSET --without-icu --prefix=$TARGET/boost --with-python=/usr/bin/python${PYVER} --with-python-root=`python${PYVER} -c "import sys; print(sys.prefix)"` ; then
+	echo -e "\n !!! 支持 python 的 C++语言标准库扩展程序库（boost）插件，编译和安装失败\n"
+	exit 1
+fi
+# b2 debug options --debug-configuration -d0
+if ./b2 $MAKEOPTS --debug-configuration -d0 -aq --toolset=$TOOLSET cflags="$CFLAGS" cxxflags="$CXXFLAGS" $CONFIGOPTS --prefix=$TARGET --layout=system --with-date_time --with-filesystem \
+	--with-iostreams --with-locale --with-program_options --with-python --with-regex --with-serialization --with-system --with-thread --with-chrono threading=multi link=static release install ; then
+	# Fix boost python lib names
+	mv -f $TARGET/lib/libboost_python*.a $TARGET/lib/libboost_python.a
+	mv -f $TARGET/lib/libboost_numpy*.a $TARGET/lib/libboost_numpy.a
+	echo -e "\n * C++语言标准库扩展程序库（boost），编译和安装成功\n"
+else
+	echo -e "\n !!! C++语言标准库扩展程序库（boost），编译和安装失败\n"
+	exit 1
+fi
+
+exit 0
diff --git a/compileing/compile-bzip2.sh b/compileing/compile-bzip2.sh
new file mode 100755
index 0000000..0350b41
--- /dev/null
+++ b/compileing/compile-bzip2.sh
@@ -0,0 +1,28 @@
+#!/bin/bash
+
+
+
+
+# 接收参数
+TARGET=$1
+
+
+
+
+echo -e "\n正在编译和安装 数据压缩工具（bzip2）……\n"
+
+${SHELLROOT}/utils/begin_stage bzip2 bzip2*.tar.gz
+cd ${SHELLROOT}/tempDIR/`echo bzip2*.tar.gz | sed 's/\*.*//'`*
+
+echo " * 正在修补bzip2 Makefile以支持-fPIC"
+patch Makefile ${SHELLROOT}/distfiles/bzip2-1.0.8-fpic.patch
+
+sleep 2
+if make $MAKEOPTS && make install PREFIX=$TARGET ; then
+	echo -e "\n * 数据压缩工具（bzip2），编译和安装成功\n"
+else
+	echo -e "\n !!! 数据压缩工具（bzip2），编译和安装失败\n"
+	exit 1
+fi
+
+exit 0
diff --git a/compileing/compile-lzma.sh b/compileing/compile-lzma.sh
new file mode 100755
index 0000000..f789714
--- /dev/null
+++ b/compileing/compile-lzma.sh
@@ -0,0 +1,28 @@
+#!/bin/bash
+
+
+
+
+# 接收参数
+TARGET=$1
+CONFIGOPTS=$2
+
+echo -e "\n正在编译和安装 压缩算法（lzma）……\n"
+
+${SHELLROOT}/utils/begin_stage lzma xz*.tar.xz
+cd ${SHELLROOT}/tempDIR/`echo xz*.tar.xz | sed 's/\*.*//'`*
+
+if ! ./configure --enable-static --disable-shared --disable-scripts --disable-xz --disable-xzdec --disable-lzmadec --disable-lzmainfo --disable-lzma-links $CONFIGOPTS --prefix=$TARGET ; then
+	echo -e "\n !!! 配置 压缩算法（lzma）失败，无法安装成功\n"
+	exit 1
+fi
+sleep 2
+
+if make $MAKEOPTS && make install ; then
+	echo -e "\n * 压缩算法（lzma），编译和安装成功\n"
+else
+	echo -e "\n !!! 压缩算法（lzma），编译和安装失败\n"
+	exit 1
+fi
+
+exit 0
diff --git a/compileing/compile-qt.sh b/compileing/compile-qt.sh
new file mode 100755
index 0000000..03ae7a7
--- /dev/null
+++ b/compileing/compile-qt.sh
@@ -0,0 +1,32 @@
+#!/bin/bash
+
+
+
+
+# 接收参数
+TARGET=$1
+CONFIGOPTS=$2
+
+
+
+
+echo -e "\n正在编译和安装 Qt应用程序开发框架……\n"
+
+if [[ ! -d "LuxMark" ]] ; then
+	echo
+	echo -e "\nLuxMark src不可用，跳过编译安装 Qt 阶段\n"
+else
+
+	${SHELLROOT}/utils/begin_stage Qt qt-*.tar.gz
+	cp -v ${SHELLROOT}/installLib/qt-install.sh .
+	
+	sleep 2
+	if ./qt-install.sh $TARGET ; then
+			echo -e "\n * Qt库和头，编译和安装成功\n"
+	else
+			echo -e "\n !!! Qt库和头，编译和安装失败\n"
+			exit 1
+	fi
+fi
+
+exit 0
diff --git a/compileing/compile-zlib.sh b/compileing/compile-zlib.sh
new file mode 100755
index 0000000..8c722ee
--- /dev/null
+++ b/compileing/compile-zlib.sh
@@ -0,0 +1,36 @@
+#!/bin/bash
+
+
+
+
+# 接收参数
+TARGET=$1
+
+
+
+
+echo -e "\n正在编译和安装 数据压缩用函式库（zlib）……\n"
+
+${SHELLROOT}/utils/begin_stage zlib zlib*.tar.gz
+cd ${SHELLROOT}/tempDIR/`echo zlib*.tar.gz | sed 's/\*.*//'`*
+
+if echo $TARGET | grep -q '\-64' ; then
+    ZLIB_PLATFORM="--64"
+else
+    ZLIB_PLATFORM=""
+fi
+
+if ! ./configure --static $ZLIB_PLATFORM --prefix=$TARGET ; then
+echo -e "\n !!! 配置 数据压缩用函式库（zlib）失败，无法安装成功\n"
+exit 1
+fi
+
+sleep 2
+if make $MAKEOPTS && make install ; then
+echo -e "\n * 数据压缩用函式库（zlib），编译和安装成功\n"
+else
+echo -e "\n * !!! 数据压缩用函式库（zlib），编译和安装失败\n"
+exit 1
+fi
+
+exit 0
diff --git a/distfiles/boost.python-1.72.0.patch b/distfiles/boost.python-1.72.0.patch
new file mode 100644
index 0000000..c1f0ec1
--- /dev/null
+++ b/distfiles/boost.python-1.72.0.patch
@@ -0,0 +1,22 @@
+--- exec.cpp.orig	2019-12-10 01:19:39.000000000 +0100
++++ exec.cpp	2021-11-25 11:11:49.933084600 +0100
+@@ -104,9 +104,16 @@
+   if (local.is_none()) local = global;
+   // should be 'char const *' but older python versions don't use 'const' yet.
+   char *f = const_cast<char *>(filename);
+-  // Let python open the file to avoid potential binary incompatibilities.
+-#if PY_VERSION_HEX >= 0x03040000
+-  FILE *fs = _Py_fopen(f, "r");
++#if PY_VERSION_HEX >= 0x03010000
++  // Backported from Boost.Python v1.75.0 to build LuxCore for Python 3.10
++  // Let python manage any UTF bits to avoid potential incompatibilities.
++  PyObject *fo = Py_BuildValue("s", f);
++  PyObject *fb = Py_None;
++  PyUnicode_FSConverter(fo, &fb);
++  f = PyBytes_AsString(fb);
++  FILE *fs = fopen(f, "r");
++  Py_DECREF(fo);
++  Py_DECREF(fb);
+ #elif PY_VERSION_HEX >= 0x03000000
+   PyObject *fo = Py_BuildValue("s", f);
+   FILE *fs = _Py_fopen(fo, "r");
diff --git a/distfiles/bzip2-1.0.8-fpic.patch b/distfiles/bzip2-1.0.8-fpic.patch
new file mode 100644
index 0000000..407617c
--- /dev/null
+++ b/distfiles/bzip2-1.0.8-fpic.patch
@@ -0,0 +1,11 @@
+--- Makefile.bak	2014-05-16 13:58:28.994279562 +0700
++++ Makefile	2014-05-16 13:58:36.964278887 +0700
+@@ -21,7 +21,7 @@
+ LDFLAGS=
+ 
+ BIGFILES=-D_FILE_OFFSET_BITS=64
+-CFLAGS=-Wall -Winline -O2 -g $(BIGFILES)
++CFLAGS=-Wall -Winline -O2 -fPIC -g $(BIGFILES)
+ 
+ # Where you want it installed when you do 'make install'
+ PREFIX=/usr/local
diff --git a/distfiles/luxcore.cmake b/distfiles/luxcore.cmake
new file mode 100644
index 0000000..a02e5f4
--- /dev/null
+++ b/distfiles/luxcore.cmake
@@ -0,0 +1,21 @@
+
+###########################################################################
+#
+# Configuration
+#
+###########################################################################
+
+#cmake -DLUXRAYS_CUSTOM_CONFIG=cmake/SpecializedConfig/sattva.cmake .
+
+MESSAGE(STATUS "Using my own settings")
+
+set(FREEIMAGE_ROOT            "${LuxRays_SOURCE_DIR}/../target/include")
+set(BOOST_SEARCH_PATH         "${LuxRays_SOURCE_DIR}/../target/lib")
+
+# set(OPENCL_SEARCH_PATH        "$ENV{ATISTREAMSDKROOT}")
+set(OPENCL_SEARCH_PATH        "/usr/src/opencl-sdk/include")
+set(OPENCL_LIBRARYDIR         "${OPENCL_SEARCH_PATH}/lib/x86_64")
+
+# set(BUILD_LUXMARK TRUE)
+set(CMAKE_BUILD_TYPE "Release")
+
diff --git a/distfiles/oiio-2.2.13.1-compiler.cmake b/distfiles/oiio-2.2.13.1-compiler.cmake
new file mode 100644
index 0000000..60f5d93
--- /dev/null
+++ b/distfiles/oiio-2.2.13.1-compiler.cmake
@@ -0,0 +1,589 @@
+# Copyright 2008-present Contributors to the OpenImageIO project.
+# SPDX-License-Identifier: BSD-3-Clause
+# https://github.com/OpenImageIO/oiio/blob/master/LICENSE.md
+
+###########################################################################
+#
+# This file contains compiler-related detection, options, and actions.
+#
+# Each option declaration is kept close to the related logic for that
+# option.
+#
+###########################################################################
+
+
+###########################################################################
+# Print some basic status about the system and compiler
+#
+if (VERBOSE)
+    message (STATUS "CMAKE_SYSTEM_NAME      = ${CMAKE_SYSTEM_NAME}")
+    message (STATUS "CMAKE_SYSTEM_VERSION   = ${CMAKE_SYSTEM_VERSION}")
+    message (STATUS "CMAKE_SYSTEM_PROCESSOR = ${CMAKE_SYSTEM_PROCESSOR}")
+endif ()
+message (STATUS "CMAKE_CXX_COMPILER     = ${CMAKE_CXX_COMPILER}")
+message (STATUS "CMAKE_CXX_COMPILER_ID  = ${CMAKE_CXX_COMPILER_ID}")
+
+
+###########################################################################
+# C++ language standard
+#
+set (CMAKE_CXX_STANDARD 11 CACHE STRING
+     "C++ standard to prefer (11, 14, 17, 20, etc.)")
+set (CMAKE_CXX_STANDARD_REQUIRED ON)
+set (CMAKE_CXX_EXTENSIONS OFF)
+message (STATUS "Building for C++${CMAKE_CXX_STANDARD}")
+
+
+###########################################################################
+# Figure out which compiler we're using
+#
+
+if (CMAKE_COMPILER_IS_GNUCC)
+    execute_process (COMMAND ${CMAKE_CXX_COMPILER} -dumpversion
+                     OUTPUT_VARIABLE GCC_VERSION
+                     OUTPUT_STRIP_TRAILING_WHITESPACE)
+    if (VERBOSE)
+        message (STATUS "Using gcc ${GCC_VERSION} as the compiler")
+    endif ()
+else ()
+    set (GCC_VERSION 0)
+endif ()
+
+if (CMAKE_CXX_COMPILER_ID MATCHES "Clang" OR CMAKE_CXX_COMPILER MATCHES "[Cc]lang")
+    # If using any flavor of clang, set CMAKE_COMPILER_IS_CLANG. If it's
+    # Apple's variety, set CMAKE_COMPILER_IS_APPLECLANG and
+    # APPLECLANG_VERSION_STRING, otherwise for generic clang set
+    # CLANG_VERSION_STRING.
+    set (CMAKE_COMPILER_IS_CLANG 1)
+    EXECUTE_PROCESS( COMMAND ${CMAKE_CXX_COMPILER} --version OUTPUT_VARIABLE clang_full_version_string )
+    if (clang_full_version_string MATCHES "Apple")
+        set (CMAKE_CXX_COMPILER_ID "AppleClang")
+        set (CMAKE_COMPILER_IS_APPLECLANG 1)
+        string (REGEX REPLACE ".* version ([0-9]+\\.[0-9]+).*" "\\1" APPLECLANG_VERSION_STRING ${clang_full_version_string})
+        if (VERBOSE)
+            message (STATUS "The compiler is Clang: ${CMAKE_CXX_COMPILER_ID} version ${APPLECLANG_VERSION_STRING}")
+        endif ()
+    else ()
+        string (REGEX REPLACE ".* version ([0-9]+\\.[0-9]+).*" "\\1" CLANG_VERSION_STRING ${clang_full_version_string})
+        if (VERBOSE)
+            message (STATUS "The compiler is Clang: ${CMAKE_CXX_COMPILER_ID} version ${CLANG_VERSION_STRING}")
+        endif ()
+    endif ()
+elseif (CMAKE_CXX_COMPILER_ID MATCHES "Intel")
+    set (CMAKE_COMPILER_IS_INTEL 1)
+    if (VERBOSE)
+        message (STATUS "Using Intel as the compiler")
+    endif ()
+endif ()
+
+
+###########################################################################
+# Turn on more detailed warnings and optionally consider warnings as errors
+#
+if (${PROJECT_NAME}_SUPPORTED_RELEASE)
+    option (STOP_ON_WARNING "Stop building if there are any compiler warnings" OFF)
+else ()
+    option (STOP_ON_WARNING "Stop building if there are any compiler warnings" ON)
+endif()
+option (EXTRA_WARNINGS "Enable lots of extra pedantic warnings" OFF)
+if (NOT MSVC)
+    add_compile_options ("-Wall")
+    if (EXTRA_WARNINGS)
+        add_compile_options ("-Wextra")
+    endif ()
+    if (STOP_ON_WARNING OR DEFINED ENV{CI})
+        add_compile_options ("-Werror")
+        # N.B. Force CI builds to use -Werror, even if STOP_ON_WARNING has
+        # been switched off by default, which we may do in release
+        # branches.
+    endif ()
+endif ()
+
+
+###########################################################################
+# Control symbol visibility
+#
+# We try hard to make default symbol visibility be "hidden", except for
+# symbols that are part of the public API, which should be marked in the
+# source code with a special decorator, OIIO_API.
+#
+# Additionally, there is a hidesymbols.map file that on some platforms may
+# give more fine-grained control for hiding symbols, because sometimes
+# dependent libraries may not be well behaved and need extra hiding.
+#
+set (CXX_VISIBILITY_PRESET "hidden" CACHE STRING "Symbol visibility (hidden or default")
+option (VISIBILITY_INLINES_HIDDEN "Hide symbol visibility of inline functions" ON)
+set (VISIBILITY_MAP_FILE "${PROJECT_SOURCE_DIR}/src/build-scripts/hidesymbols.map" CACHE FILEPATH "Visibility map file")
+set (C_VISIBILITY_PRESET ${CXX_VISIBILITY_PRESET})
+if (${CXX_VISIBILITY_PRESET} STREQUAL "hidden" AND
+    (CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_CLANG) AND
+    (CMAKE_SYSTEM_NAME MATCHES "Linux|kFreeBSD" OR CMAKE_SYSTEM_NAME STREQUAL "GNU"))
+    # Linux/FreeBSD/Hurd: also hide all the symbols of dependent libraries
+    # to prevent clashes if an app using this project is linked against
+    # other versions of our dependencies.
+    set (VISIBILITY_MAP_COMMAND "-Wl,--version-script=${VISIBILITY_MAP_FILE}")
+endif ()
+
+
+###########################################################################
+# Compiler-specific and platform-specific options.
+#
+# Here is where we add a whole bunch of options for specific compilers or
+# platforms. Usually this is to suppress false-positive compiler warnings.
+#
+if (CMAKE_COMPILER_IS_CLANG OR CMAKE_COMPILER_IS_APPLECLANG)
+    # Clang-specific options
+    add_compile_options ("-Wno-unused-function")
+    add_compile_options ("-Wno-overloaded-virtual")
+    add_compile_options ("-Wno-unneeded-internal-declaration")
+    add_compile_options ("-Wno-unused-private-field")
+    add_compile_options ("-Wno-tautological-compare")
+    # disable warning about unused command line arguments
+    add_compile_options ("-Qunused-arguments")
+    # Don't warn if we ask it not to warn about warnings it doesn't know
+    add_compile_options ("-Wunknown-warning-option")
+    if (CLANG_VERSION_STRING VERSION_GREATER_EQUAL 3.6 OR
+        APPLECLANG_VERSION_STRING VERSION_GREATER 6.1)
+        add_compile_options ("-Wno-unused-local-typedefs")
+    endif ()
+    if (CLANG_VERSION_STRING VERSION_GREATER_EQUAL 3.9)
+        # Don't warn about using unknown preprocessor symbols in `#if`
+        add_compile_options ("-Wno-expansion-to-defined")
+    endif ()
+endif ()
+
+if (CMAKE_COMPILER_IS_GNUCC AND NOT (CMAKE_COMPILER_IS_CLANG OR CMAKE_COMPILER_IS_APPLECLANG))
+    # gcc specific options
+    add_compile_options ("-Wno-unused-local-typedefs")
+    add_compile_options ("-Wno-unused-result")
+    if (NOT ${GCC_VERSION} VERSION_LESS 7.0)
+        add_compile_options ("-Wno-aligned-new")
+        add_compile_options ("-Wno-noexcept-type")
+    endif ()
+endif ()
+
+if (CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_CLANG)
+    # Options common to gcc and clang
+
+    # Ensure this macro is set for stdint.h
+    add_definitions ("-D__STDC_LIMIT_MACROS")
+    add_definitions ("-D__STDC_CONSTANT_MACROS")
+    # this allows native instructions to be used for sqrtf instead of a function call
+    add_compile_options ("-fno-math-errno")
+endif ()
+
+if (MSVC)
+    # Microsoft specific options
+    add_compile_options (/W1)
+    add_definitions (-D_CRT_SECURE_NO_DEPRECATE)
+    add_definitions (-D_CRT_SECURE_NO_WARNINGS)
+    add_definitions (-D_CRT_NONSTDC_NO_WARNINGS)
+    add_definitions (-D_SCL_SECURE_NO_WARNINGS)
+    add_definitions (-DJAS_WIN_MSVC_BUILD)
+endif (MSVC)
+
+if (${CMAKE_SYSTEM_NAME} STREQUAL "FreeBSD"
+    AND ${CMAKE_SYSTEM_PROCESSOR} STREQUAL "i386")
+    # For FreeBSD, minimum arch of i586 is needed for atomic cpu instructions
+    add_compile_options (-march=i586)
+endif ()
+
+
+###########################################################################
+# Use ccache if found
+#
+# This can really speed up compilation by caching object files that have
+# been compiled previously with identical arguments and inputs. Putting this
+# logic here makes it work even if the user is unaware of ccache. If it's
+# not found on the system, it will simply be silently not used.
+option (USE_CCACHE "Use ccache if found" ON)
+find_program (CCACHE_FOUND ccache)
+if (CCACHE_FOUND AND USE_CCACHE)
+    if (CMAKE_COMPILER_IS_CLANG AND USE_QT AND (NOT DEFINED ENV{CCACHE_CPP2}))
+        message (STATUS "Ignoring ccache because clang + Qt + env CCACHE_CPP2 is not set")
+    else ()
+        set_property (GLOBAL PROPERTY RULE_LAUNCH_COMPILE ccache)
+        set_property (GLOBAL PROPERTY RULE_LAUNCH_LINK ccache)
+    endif ()
+endif ()
+
+
+###########################################################################
+# Option to force use of libc++ (the LLVM project's alternate C++ standard
+# library). Currently this only has an effect if using clang as the
+# compiler. Maybe it would also work for g++? Investigate.
+option (USE_LIBCPLUSPLUS "Compile with clang libc++" OFF)
+if (USE_LIBCPLUSPLUS AND CMAKE_COMPILER_IS_CLANG)
+    message (STATUS "Using libc++")
+    set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++")
+endif ()
+
+
+###########################################################################
+# For gcc >= 5, allow an option to force which version of the C++ ABI to
+# use (mostly this affects the implementation of std::string).
+#
+# FIXME: In theory, this should also be needed for clang, if compiling with
+# the gcc libstdc++ toolchain. In practice, I could not get things to build
+# with clang properly when using this option, and I haven't yet seen a case
+# where it's needed. We can return to this and fix for clang if it becomes a
+# legit problem later.
+#
+set (GLIBCXX_USE_CXX11_ABI "" CACHE STRING "For gcc, use the new C++11 library ABI (0|1)")
+if (CMAKE_COMPILER_IS_GNUCC AND ${GCC_VERSION} VERSION_GREATER_EQUAL 5.0)
+    if (NOT ${GLIBCXX_USE_CXX11_ABI} STREQUAL "")
+        add_definitions ("-D_GLIBCXX_USE_CXX11_ABI=${GLIBCXX_USE_CXX11_ABI}")
+    endif ()
+endif ()
+
+
+###########################################################################
+# SIMD and machine architecture options.
+#
+# The USE_SIMD option may be set to a comma-separated list of machine /
+# instruction set options, such as "avx3,f16c". The list will be parsed and
+# the proper compiler directives added to generate code for those ISA
+# capabilities.
+#
+set (USE_SIMD "" CACHE STRING "Use SIMD directives (0, sse2, sse3, ssse3, sse4.1, sse4.2, avx, avx2, avx512f, f16c, aes)")
+set (SIMD_COMPILE_FLAGS "")
+if (NOT USE_SIMD STREQUAL "")
+    message (STATUS "Compiling with SIMD level ${USE_SIMD}")
+    if (USE_SIMD STREQUAL "0")
+        set (SIMD_COMPILE_FLAGS ${SIMD_COMPILE_FLAGS} "-DOIIO_NO_SSE=1")
+    else ()
+        string (REPLACE "," ";" SIMD_FEATURE_LIST ${USE_SIMD})
+        foreach (feature ${SIMD_FEATURE_LIST})
+            if (VERBOSE)
+                message (STATUS "SIMD feature: ${feature}")
+            endif ()
+            if (MSVC OR CMAKE_COMPILER_IS_INTEL)
+                set (SIMD_COMPILE_FLAGS ${SIMD_COMPILE_FLAGS} "/arch:${feature}")
+            else ()
+                set (SIMD_COMPILE_FLAGS ${SIMD_COMPILE_FLAGS} "-m${feature}")
+            endif ()
+            if (feature STREQUAL "fma" AND (CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_CLANG))
+                # If fma is requested, for numerical accuracy sake, turn it
+                # off by default except when we explicitly use madd. At some
+                # future time, we should look at this again carefully and
+                # see if we want to use it more widely by ffp-contract=fast.
+                add_compile_options ("-ffp-contract=off")
+            endif ()
+        endforeach()
+    endif ()
+    add_compile_options (${SIMD_COMPILE_FLAGS})
+endif ()
+
+
+###########################################################################
+# Preparation to test for compiler/language features
+if (NOT VERBOSE)
+    set (CMAKE_REQUIRED_QUIET 1)
+endif ()
+include (CMakePushCheckState)
+include (CheckCXXSourceRuns)
+include (CheckLibraryExists)
+
+###########################################################################
+# Find out if it's safe for us to use std::regex or if we need boost.regex.
+# This is primarily about gcc 4.8 having a broken regex implementation.
+# This will be obsolete once our minimum supported gcc is >= 4.9.
+#
+#cmake_push_check_state ()
+#check_cxx_source_runs("
+#      #include <regex>
+#      int main() {
+#          std::string r = std::regex_replace(std::string(\"abc\"), std::regex(\"b\"), \" \");
+#          return r == \"a c\" ? 0 : -1;
+#      }"
+#      USE_STD_REGEX)
+#cmake_pop_check_state ()
+#if (USE_STD_REGEX)
+#    add_definitions (-DUSE_STD_REGEX)
+#else ()
+    add_definitions (-DUSE_BOOST_REGEX)
+#endif ()
+
+###########################################################################
+# Check if we need libatomic on this platform.  We shouldn't on mainstream
+# x86/x86_64, but might on some other platforms.
+#
+if (NOT MSVC AND NOT APPLE)
+    cmake_push_check_state ()
+    check_cxx_source_runs(
+       "#include <atomic>
+        #include <cstdint>
+        std::atomic<uint64_t> x {0};
+        int main() {
+            uint64_t i = x.load(std::memory_order_relaxed);
+            return 0;
+        }"
+        COMPILER_SUPPORTS_ATOMIC_WITHOUT_LIBATOMIC)
+    cmake_pop_check_state ()
+    if (NOT COMPILER_SUPPORTS_ATOMIC_WITHOUT_LIBATOMIC)
+        check_library_exists (atomic __atomic_load_8 "" LIBATOMIC_WORKS)
+        if (LIBATOMIC_WORKS)
+            list (APPEND GCC_ATOMIC_LIBRARIES "-latomic")
+            message (STATUS "Compiler needs libatomic, added")
+        else ()
+            message (FATAL_ERROR "Compiler needs libatomic, but not found")
+        endif ()
+    else ()
+        if (VERBOSE)
+            message (STATUS "Compiler supports std::atomic, no libatomic necessary")
+        endif ()
+    endif ()
+endif ()
+
+
+###########################################################################
+# Code coverage options
+#
+option (CODECOV "Build code coverage tests" OFF)
+if (CODECOV AND (CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_CLANG))
+    message (STATUS "Compiling for code coverage analysis")
+    add_compile_options ("-ftest-coverage -fprofile-arcs -O0")
+    add_definitions ("-D${PROJ_NAME}_CODE_COVERAGE=1")
+    set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -ftest-coverage -fprofile-arcs")
+    set (CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -ftest-coverage -fprofile-arcs")
+    set (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -ftest-coverage -fprofile-arcs")
+endif ()
+
+
+###########################################################################
+# Sanitizer options
+#
+set (SANITIZE "" CACHE STRING "Build code using sanitizer (address, thread)")
+if (SANITIZE AND (CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_CLANG))
+    message (STATUS "Compiling for sanitizer=${SANITIZE}")
+    string (REPLACE "," ";" SANITIZE_FEATURE_LIST ${SANITIZE})
+    foreach (feature ${SANITIZE_FEATURE_LIST})
+        message (STATUS "  sanitize feature: ${feature}")
+        add_compile_options (-fsanitize=${feature})
+        set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fsanitize=${feature}")
+        set (CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -fsanitize=${feature}")
+        set (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -fsanitize=${feature}")
+    endforeach()
+    add_compile_options (-g -fno-omit-frame-pointer)
+    if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
+        set (SANITIZE_ON_LINUX 1)
+    endif ()
+    if (CMAKE_COMPILER_IS_GNUCC AND ${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
+        add_compile_options ("-fuse-ld=gold")
+        set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fuse-ld=gold")
+        set (CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -fuse-ld=gold")
+        set (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -fuse-ld=gold")
+        set (SANITIZE_LIBRARIES "asan;pthread")
+        # set (SANITIZE_LIBRARIES "asan" "ubsan")
+    endif()
+    if (CMAKE_COMPILER_IS_GNUCC)
+        # turn on glibcxx extra annotations to find vector writes past end
+        add_definitions ("-D_GLIBCXX_SANITIZE_VECTOR=1")
+    endif ()
+    add_definitions ("-D${PROJECT_NAME}_SANITIZE=1")
+endif ()
+
+
+###########################################################################
+# clang-tidy options
+#
+# clang-tidy is a static analyzer that is part of the LLVM tools. It has a
+# variety of the usual bug and security tests, linting, and also tests for
+# things like finding (and correcting!) use of older language constructs.
+#
+# If clang-tidy is found and enabled, a "clang-tidy" build target will be
+# enabled. The set of tests can be customized both here and through
+# the .clang-tidy file that is part of this project.
+#
+option (CLANG_TIDY "Enable clang-tidy" OFF)
+set (CLANG_TIDY_CHECKS "-*" CACHE STRING "clang-tidy checks to perform (none='-*')")
+set (CLANG_TIDY_ARGS "" CACHE STRING "clang-tidy args")
+option (CLANG_TIDY_FIX "Have clang-tidy fix source" OFF)
+if (CLANG_TIDY)
+    find_program(CLANG_TIDY_EXE NAMES "clang-tidy"
+                 DOC "Path to clang-tidy executable")
+    message (STATUS "CLANG_TIDY_EXE ${CLANG_TIDY_EXE}")
+    if (CLANG_TIDY_EXE AND NOT ${CMAKE_VERSION} VERSION_LESS 3.6)
+        set (CMAKE_CXX_CLANG_TIDY
+             "${CLANG_TIDY_EXE}"
+             )
+        if (CLANG_TIDY_ARGS)
+            list (APPEND CMAKE_CXX_CLANG_TIDY ${CLANG_TIDY_ARGS})
+        endif ()
+        if (CLANG_TIDY_CHECKS)
+            list (APPEND CMAKE_CXX_CLANG_TIDY -checks="${CLANG_TIDY_CHECKS}")
+        endif ()
+        execute_process (COMMAND ${CMAKE_CXX_CLANG_TIDY} -list-checks
+                         OUTPUT_VARIABLE tidy_checks
+                         OUTPUT_STRIP_TRAILING_WHITESPACE)
+        if (CLANG_TIDY_FIX)
+            list (APPEND CMAKE_CXX_CLANG_TIDY "-fix")
+        endif ()
+        message (STATUS "clang-tidy command line is: ${CMAKE_CXX_CLANG_TIDY}")
+        message (STATUS "${tidy_checks}")
+    else ()
+        message (STATUS "Cannot run clang-tidy as requested")
+    endif ()
+    # Hint: run with CLANG_TIDY_ARGS=-list-checks to list all the checks
+endif ()
+
+
+###########################################################################
+# clang-format options
+#
+# clang-format is a source code reformatter that is part of the LLVM tools.
+# It can be used to check adherence to project code formatting rules and
+# correct any deviations. If clang-format is found on the system, a
+# "clang-format" build target will trigger a reformatting.
+#
+# Note: skip all of this checking, setup, and cmake-format target if this
+# is being built as a subproject.
+if (NOT ${PROJECT_NAME}_IS_SUBPROJECT)
+    set (CLANG_FORMAT_EXE_HINT "" CACHE PATH "clang-format executable's directory (will search if not specified")
+    set (CLANG_FORMAT_INCLUDES "src/*.h" "src/*.cpp"
+        CACHE STRING "Glob patterns to include for clang-format")
+    set (CLANG_FORMAT_EXCLUDES "*pugixml*" "*SHA1*" "*/farmhash.cpp"
+                               "src/dpx.imageio/libdpx/*"
+                               "src/cineon.imageio/libcineon/*"
+                               "src/dds.imageio/squish/*"
+                               "src/gif.imageio/gif.h"
+                               "src/hdr.imageio/rgbe.cpp"
+                               "src/libutil/stb_sprintf.h"
+         CACHE STRING "Glob patterns to exclude for clang-format")
+    find_program (CLANG_FORMAT_EXE
+                  NAMES clang-format bin/clang-format
+                  HINTS ${CLANG_FORMAT_EXE_HINT} ENV CLANG_FORMAT_EXE_HINT
+                        ENV LLVM_DIRECTORY
+                  NO_DEFAULT_PATH
+                  DOC "Path to clang-format executable")
+    find_program (CLANG_FORMAT_EXE NAMES clang-format bin/clang-format)
+    if (CLANG_FORMAT_EXE)
+        message (STATUS "clang-format found: ${CLANG_FORMAT_EXE}")
+        # Start with the list of files to include when formatting...
+        file (GLOB_RECURSE FILES_TO_FORMAT ${CLANG_FORMAT_INCLUDES})
+        # ... then process any list of excludes we are given
+        foreach (_pat ${CLANG_FORMAT_EXCLUDES})
+            file (GLOB_RECURSE _excl ${_pat})
+            list (REMOVE_ITEM FILES_TO_FORMAT ${_excl})
+        endforeach ()
+        #message (STATUS "clang-format file list: ${FILES_TO_FORMAT}")
+        file (COPY ${CMAKE_CURRENT_SOURCE_DIR}/.clang-format
+              DESTINATION ${CMAKE_CURRENT_BINARY_DIR})
+        add_custom_target (clang-format
+            COMMAND "${CLANG_FORMAT_EXE}" -i -style=file ${FILES_TO_FORMAT} )
+    else ()
+        message (STATUS "clang-format not found.")
+    endif ()
+endif ()
+
+###########################################################################
+# Another way to sneak in custom compiler and DSO linking flags.
+#
+set (EXTRA_CPP_ARGS "" CACHE STRING "Extra C++ command line definitions")
+if (EXTRA_CPP_ARGS)
+    message (STATUS "Extra C++ args: ${EXTRA_CPP_ARGS}")
+    add_compile_options ("${EXTRA_CPP_ARGS}")
+endif()
+set (EXTRA_DSO_LINK_ARGS "" CACHE STRING "Extra command line definitions when building DSOs")
+
+
+###########################################################################
+# Set the versioning for shared libraries.
+#
+if (${PROJECT_NAME}_SUPPORTED_RELEASE)
+    # Supported releases guarantee ABI back-compatibility within the release
+    # family, so SO versioning is major.minor.
+    set (SOVERSION ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}
+         CACHE STRING "Set the SO version for dynamic libraries")
+else ()
+    # Development master makes no ABI stability guarantee, so we make the
+    # SO naming capture down to the major.minor.patch level.
+    set (SOVERSION ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH}
+         CACHE STRING "Set the SO version for dynamic libraries")
+endif ()
+if (VERBOSE)
+    message(STATUS "Setting SOVERSION to: ${SOVERSION}")
+endif ()
+
+
+###########################################################################
+# BUILD_SHARED_LIBS, if turned off, will disable building of .so/.dll
+# dynamic libraries and instead only build static libraries.
+#
+option (BUILD_SHARED_LIBS "Build shared libraries (set to OFF to build static libs)" ON)
+if (NOT BUILD_SHARED_LIBS)
+    add_definitions (-D${PROJ_NAME}_STATIC_DEFINE=1)
+endif ()
+
+
+###########################################################################
+# LINKSTATIC, if enabled, will cause us to favor linking static versions
+# of library dependencies, if they are available.
+#
+option (LINKSTATIC  "Link with static external libraries when possible" OFF)
+if (LINKSTATIC)
+    #set (_orig_link_suffixes ${CMAKE_FIND_LIBRARY_SUFFIXES})
+    message (STATUS "Statically linking external libraries when possible")
+    if (WIN32)
+        set (CMAKE_FIND_LIBRARY_SUFFIXES .lib .a ${CMAKE_FIND_LIBRARY_SUFFIXES})
+    else ()
+        set (CMAKE_FIND_LIBRARY_SUFFIXES .a ${CMAKE_FIND_LIBRARY_SUFFIXES})
+    endif ()
+endif ()
+
+
+###########################################################################
+# Any extra logic to be run only for CI builds goes here.
+#
+if (DEFINED ENV{CI} OR DEFINED ENV{GITHUB_ACTIONS})
+    add_definitions ("-D${PROJ_NAME}_CI=1" "-DBUILD_CI=1")
+    if (APPLE)
+        # Keep Mono framework from being incorrectly searched for include
+        # files on GitHub Actions CI.
+        set(CMAKE_FIND_FRAMEWORK LAST)
+    endif ()
+endif ()
+
+
+###########################################################################
+# Rpath handling at the install step
+#
+set (MACOSX_RPATH ON)
+if (CMAKE_SKIP_RPATH)
+    # We need to disallow the user from truly setting CMAKE_SKIP_RPATH, since
+    # we want to run the generated executables from the build tree in order to
+    # generate the manual page documentation.  However, we make sure the
+    # install rpath is unset so that the install tree is still free of rpaths
+    # for linux packaging purposes.
+    set (CMAKE_SKIP_RPATH FALSE)
+    unset (CMAKE_INSTALL_RPATH)
+else ()
+    if (NOT CMAKE_INSTALL_RPATH)
+        set (CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_FULL_LIBDIR}")
+    endif ()
+    # add the automatically determined parts of the RPATH that
+    # point to directories outside the build tree to the install RPATH
+    set (CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
+    if (VERBOSE)
+        message (STATUS "CMAKE_INSTALL_RPATH = ${CMAKE_INSTALL_RPATH}")
+    endif ()
+endif ()
+
+
+
+###########################################################################
+# Macro to install targets to the appropriate locations.  Use this instead
+# of the install(TARGETS ...) signature. Note that it adds it to the
+# export targets list for when we generate config files.
+#
+# Usage:
+#
+#    install_targets (target1 [target2 ...])
+#
+macro (install_targets)
+    install (TARGETS ${ARGN}
+             EXPORT ${PROJ_NAME}_EXPORTED_TARGETS
+             RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}" COMPONENT user
+             LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}" COMPONENT user
+             ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}" COMPONENT developer)
+endmacro()
diff --git a/first_run.sh b/first_run.sh
new file mode 100755
index 0000000..ea5f3ab
--- /dev/null
+++ b/first_run.sh
@@ -0,0 +1,56 @@
+#!/bin/bash
+
+
+
+
+# 分界线 开始
+export BOUNDARYSTART=">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>\
+>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>\
+>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"
+# 分界线 结束
+export BOUNDARYEND="<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<\
+<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<\
+<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<"
+
+
+
+
+# 在开始编译之前，需要先安装如下库或工具：
+#
+# libtool-bin             是一个通用库支持脚本，将使用动态库的复杂性隐藏在统一、可移植的接口中。
+# cmake                   CMake是一个跨平台的安装（编译）工具，可以用简单的语句来描述所有平台的安装(编译过程)。
+# flex                    词法分析工具
+# bison                   语法分析工具
+# libgtk-3-dev            GTK图形库及开发环境
+# libgl1-mesa-dev
+# python3-dev             可面向对象的解释型编程语言
+# python3-numpy           python3的数学计算扩展
+# git                     版本控制工具
+# patchelf                是一个用来修改elf格式的动态库和可执行程序的小工具，可以修改动态链接库的库名字，以及链接库的RPATH。
+#                         RPATH规定了可执行文件在寻找.so文件时的第一优先位置。另外，elf文件中还规定了runpath。它与rpath
+#                         相同，只是优先级低一些
+echo $BOUNDARYSTART
+echo -e "\n运行脚本需要使用下列工具，如果没有将会被安装，按回车键继 ……"
+echo -e "\n\n[ libtool-bin cmake flex bison libgtk-3-dev libgl1-mesa-dev python3-dev python3-numpy git patchelf ]\n\n"
+read
+sudo apt update
+sudo apt install -y libtool-bin cmake flex bison libgtk-3-dev libgl1-mesa-dev python3-dev python3-numpy git patchelf
+echo -e "\n\n已经安装完成 运行脚本需要的工具 ……\n"
+echo $BOUNDARYEND
+
+
+
+
+# TODO:下载项目源码，后续将使用自己的源码
+echo $BOUNDARYSTART
+echo -e "\n正在下载LuxCore项目源码……\n"
+git clone https://github.com/LuxCoreRender/LuxCore.git
+echo -e "\n\n下载LuxCore项目源码 已完成……\n"
+echo $BOUNDARYEND
+
+
+
+# 开始构建脚本，将路径传递给LuxCore源代码作为第一个参数
+# 这将在第一次运行时花费很长时间，因为它需要编译所有依赖项
+./build-64-sse2 LuxCore
+exit 0
diff --git a/installLib/cblosc-install.sh b/installLib/cblosc-install.sh
new file mode 100755
index 0000000..b48edb0
--- /dev/null
+++ b/installLib/cblosc-install.sh
@@ -0,0 +1,14 @@
+#!/bin/bash
+
+
+
+
+INCLUDE_INSTALL_DIR="$1"/include
+LIBRARY_INSTALL_DIR="$1"/lib
+
+mkdir -p $INCLUDE_INSTALL_DIR
+mkdir -p $LIBRARY_INSTALL_DIR
+
+cp -vr include/*.h $INCLUDE_INSTALL_DIR
+
+cp -vr lib/lib*.a $LIBRARY_INSTALL_DIR
diff --git a/installLib/embree-install.sh b/installLib/embree-install.sh
new file mode 100755
index 0000000..bdaaacd
--- /dev/null
+++ b/installLib/embree-install.sh
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+
+
+
+INCLUDE_INSTALL_DIR="$1"/include
+LIBRARY_INSTALL_DIR="$1"/lib
+
+mkdir -p $INCLUDE_INSTALL_DIR
+mkdir -p $LIBRARY_INSTALL_DIR
+
+cp -av include/embree3 $INCLUDE_INSTALL_DIR
+
+cp -av lib/lib* $LIBRARY_INSTALL_DIR
+
+rm $LIBRARY_INSTALL_DIR/libtbb.so
+rm $LIBRARY_INSTALL_DIR/libtbb.so.12
+cp $LIBRARY_INSTALL_DIR/libtbb.so.12.1 $LIBRARY_INSTALL_DIR/libtbb.so.12
+
+sudo cp $LIBRARY_INSTALL_DIR/libembree3.so.3 /usr/local/lib
+sudo cp $LIBRARY_INSTALL_DIR/libembree3.so /usr/local/lib
diff --git a/installLib/luxmark.start b/installLib/luxmark.start
new file mode 100755
index 0000000..5a22ce1
--- /dev/null
+++ b/installLib/luxmark.start
@@ -0,0 +1,12 @@
+#!/bin/bash
+
+ROOT="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+# You may run in trouble on localized Linux installations
+# because of ',' parsed as decimal separator instead of '.' char
+export LC_ALL=C
+# Embree and OpenImageDenoise dynamic libraries are assumed to be located in the 'lib'
+# subdirectory.
+export LD_PRELOAD="$ROOT/lib/libembree3.so.3:$ROOT/lib/libOpenImageDenoise.so.0:$ROOT/lib/libtbb.so.2:$ROOT/lib/libtbbmalloc.so.2"
+
+cd "$ROOT"
+./luxmark.bin "$@"
diff --git a/installLib/nvrtc-install.sh b/installLib/nvrtc-install.sh
new file mode 100755
index 0000000..bdd4c42
--- /dev/null
+++ b/installLib/nvrtc-install.sh
@@ -0,0 +1,25 @@
+#!/bin/bash
+
+
+
+
+INCLUDE_INSTALL_DIR="$1"/include
+LIBRARY_INSTALL_DIR="$1"/lib
+
+mkdir -p $INCLUDE_INSTALL_DIR
+mkdir -p $LIBRARY_INSTALL_DIR
+
+cp -avr targets/x86_64-linux/lib/libnvrtc* "$LIBRARY_INSTALL_DIR"
+
+# Fix missing rpath, so one shared lib can find the other when it is loaded by BlendLuxCore
+echo "修复NVRTC rpath"
+
+NVRTC="$LIBRARY_INSTALL_DIR"/libnvrtc.so
+patchelf --set-rpath ./ "$NVRTC"
+echo "新rpath的 $NVRTC:"
+patchelf --print-rpath "$NVRTC"
+
+NVRTC_BUILTINS="$LIBRARY_INSTALL_DIR"/libnvrtc-builtins.so
+patchelf --set-rpath ./ "$NVRTC_BUILTINS"
+echo "新rpath的 $NVRTC_BUILTINS:"
+patchelf --print-rpath "$NVRTC_BUILTINS"
diff --git a/installLib/oidn-install.sh b/installLib/oidn-install.sh
new file mode 100755
index 0000000..b18b181
--- /dev/null
+++ b/installLib/oidn-install.sh
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+
+
+INCLUDE_INSTALL_DIR="$1"/include
+LIBRARY_INSTALL_DIR="$1"/lib
+
+mkdir -p $INCLUDE_INSTALL_DIR
+mkdir -p $LIBRARY_INSTALL_DIR
+
+cp -av include/OpenImageDenoise $INCLUDE_INSTALL_DIR
+ 
+cp -av lib/lib* $LIBRARY_INSTALL_DIR
+
+rm $LIBRARY_INSTALL_DIR/libtbb.so
+rm $LIBRARY_INSTALL_DIR/libtbb.so.12
+cp $LIBRARY_INSTALL_DIR/libtbb.so.12.1 $LIBRARY_INSTALL_DIR/libtbb.so.12
+
+sudo ln -s ${LIBRARY_INSTALL_DIR}/libOpenImageDenoise.so /usr/local/lib/libOpenImageDenoise.so
+sudo ln -s ${LIBRARY_INSTALL_DIR}/libOpenImageDenoise.so.1 /usr/local/lib/libOpenImageDenoise.so.1
+sudo ln -s ${LIBRARY_INSTALL_DIR}/libOpenImageDenoise.so.1.4.0 /usr/local/lib/libOpenImageDenoise.so.1.4.0
\ No newline at end of file
diff --git a/installLib/qt-install.sh b/installLib/qt-install.sh
new file mode 100755
index 0000000..b8dd54a
--- /dev/null
+++ b/installLib/qt-install.sh
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+mkdir $1/qt5-v5.12.2
+cp -av 5.12.2/gcc_64/bin $1/qt5-v5.12.2
+cp -av 5.12.2/gcc_64/include $1/qt5-v5.12.2
+cp -av 5.12.2/gcc_64/lib $1/qt5-v5.12.2
+cp -av 5.12.2/gcc_64/mkspecs $1/qt5-v5.12.2
+cp -av 5.12.2/gcc_64/plugins $1/qt5-v5.12.2
diff --git a/installLib/tbb-install.sh b/installLib/tbb-install.sh
new file mode 100755
index 0000000..540f7f5
--- /dev/null
+++ b/installLib/tbb-install.sh
@@ -0,0 +1,17 @@
+#!/bin/bash
+
+
+
+
+INCLUDE_INSTALL_DIR="$1"/include 
+LIBRARY_INSTALL_DIR="$1"/lib
+
+mkdir -p $INCLUDE_INSTALL_DIR
+mkdir -p $LIBRARY_INSTALL_DIR
+
+cp -vr include/serial include/tbb $INCLUDE_INSTALL_DIR
+
+cp -vr ../tbb2019_20191006oss/lib/intel64/gcc4.8/lib* $LIBRARY_INSTALL_DIR
+
+sudo ln -s ${LIBRARY_INSTALL_DIR}/libtbb.so.2 /usr/local/lib/libtbb.so.2
+sudo ln -s ${LIBRARY_INSTALL_DIR}/libtbb.so.12 /usr/local/lib/libtbb.so.12
diff --git a/utils/begin_stage b/utils/begin_stage
new file mode 100755
index 0000000..350a495
--- /dev/null
+++ b/utils/begin_stage
@@ -0,0 +1,50 @@
+#!/bin/bash
+
+set -x
+
+
+# 解压文件包函数
+stage_name=$1
+distfile_mask=$2
+
+
+
+
+echo -ne "\033]0;${stage_name} stage\007"
+echo " * Cleaning and unpacking ${stage_name}"
+
+
+
+if [ -d "${SHELLROOT}/tempDIR" ]
+then
+	rm -rf ${SHELLROOT}/tempDIR/*
+else
+	echo -e "\n!!! 错误, ${SHELLROOT}/tempDIR/目录不存在，无法清空此目录\n"
+fi
+
+
+
+
+if echo $distfile_mask | grep -q '\.tgz$' 
+then
+	tar -xzf ${SHELLROOT}/distfiles/$distfile_mask -C ${SHELLROOT}/tempDIR
+
+elif echo $distfile_mask | grep -q '\.tar\.gz$'
+then
+	tar -xzf ${SHELLROOT}/distfiles/$distfile_mask -C ${SHELLROOT}/tempDIR
+
+elif echo $distfile_mask | grep -q '\.tar\.bz2$'
+then
+	tar -xjf ${SHELLROOT}/distfiles/$distfile_mask -C ${SHELLROOT}/tempDIR
+
+elif echo $distfile_mask | grep -q '\.tar\.xz$'
+then
+	tar --xz -xf ${SHELLROOT}/distfiles/$distfile_mask -C ${SHELLROOT}/tempDIR
+
+elif echo $distfile_mask | grep -q '\.zip$'
+then
+	unzip -d ${SHELLROOT}/tempDIR ${SHELLROOT}/distfiles/$distfile_mask
+fi
+
+echo " * Compiling ${stage_name}"
+sleep 2
diff --git a/utils/clear b/utils/clear
new file mode 100755
index 0000000..61d99b1
--- /dev/null
+++ b/utils/clear
@@ -0,0 +1,29 @@
+#!/bin/bash
+
+cd /root/luxbuild
+
+if [[ ! -d $1 ]] ; then
+	echo "Please provide Lux snapshot dir"
+	echo "Usage: <snapshot> <target>"
+fi
+
+cd ~/luxbuild
+
+if [[ $2 == 1 ]] ; then
+	echo " * Removing compiled distributions"
+	sleep 3
+	rm -vfr target-*/"$1"
+	exit 0
+elif [[ $2 == 2 ]] ; then
+	echo " * Removing distributions and sources"
+	sleep 3
+	rm -vfr target-*/"$1"
+	rm -fr $1
+	exit 0
+fi
+
+echo "Targets:"
+echo "	1 - compiled distributions"
+echo "	2 - distributions and sources"
+echo
+exit 1
diff --git a/utils/create_python_wheel.sh b/utils/create_python_wheel.sh
new file mode 100755
index 0000000..53dbe4a
--- /dev/null
+++ b/utils/create_python_wheel.sh
@@ -0,0 +1,40 @@
+#!/bin/bash
+#
+# Edit LuxCore/pywheel/setup.y, update version there and in this file, than:
+#
+# ./utils/create_python_wheel.sh target-64-sse2 luxcorerender-v2.0-linux64
+# ./utils/create_python_wheel.sh target-64-sse2 luxcorerender-v2.0-linux64-opencl
+
+if [[ ! $2 ]] ; then
+	echo " * Unable to create Python Wheel"
+	exit 1
+fi
+
+TARGET=$1
+LUX_TAG=$2
+
+rm -rf $TARGET/$LUX_TAG-wheel
+mkdir -p $TARGET/$LUX_TAG-wheel/pyluxcore
+
+cp $LUX_TAG/pywheel/setup.py $TARGET/$LUX_TAG-wheel
+cp $LUX_TAG/pywheel/setup.cfg $TARGET/$LUX_TAG-wheel
+cp $LUX_TAG/pywheel/MANIFEST.in $TARGET/$LUX_TAG-wheel
+cp $LUX_TAG/pywheel/__init__.py $TARGET/$LUX_TAG-wheel/pyluxcore
+
+cp -r $LUX_TAG/src/pyluxcoretools/pyluxcoretools $TARGET/$LUX_TAG-wheel/pyluxcoretools
+
+cp $LUX_TAG/README.md $TARGET/$LUX_TAG-wheel/README.rst
+cp $LUX_TAG/AUTHORS.txt $TARGET/$LUX_TAG-wheel/AUTHORS.txt
+cp $LUX_TAG/COPYING.txt $TARGET/$LUX_TAG-wheel/LICENSE.txt
+
+cp $LUX_TAG/lib/*.so $TARGET/$LUX_TAG-wheel/pyluxcore
+cp $TARGET/lib/libOpenImageDenoise.so.0 $TARGET/lib/libembree3.so.3 $TARGET/lib/libtbb.so.2 $TARGET/lib/libtbbmalloc.so.2 $TARGET/$LUX_TAG-wheel/pyluxcore
+
+
+cd $TARGET/$LUX_TAG-wheel
+python3 setup.py bdist_wheel --plat-name manylinux1_x86_64
+#twine upload dist/luxcorerender-2.0-cp34-cp34m-manylinux1_x86_64.whl
+#
+mv dist/luxcorerender-2.0-cp34-cp34m-manylinux1_x86_64.whl dist/luxcorerender-2.0b-cp34-cp34m-manylinux1_x86_64.whl
+twine upload dist/luxcorerender-2.0b-cp34-cp34m-manylinux1_x86_64.whl
+cd -
diff --git a/utils/install b/utils/install
new file mode 100755
index 0000000..9e049c6
--- /dev/null
+++ b/utils/install
@@ -0,0 +1,129 @@
+#!/bin/bash
+
+
+
+if [[ ! $2 ]] ; then
+	echo " * Unable to install"
+	exit 1
+fi
+
+TARGET=$1
+LUX_TAG=$2
+DIST=$3
+
+# Check if I have to build the stand alone version or the SDK version
+if echo $LUX_TAG | grep -iq 'sdk' ; then
+	echo
+	echo " * 安装SDK版本在 $TARGET/$LUX_TAG"
+
+	rm -rf $TARGET/$LUX_TAG
+	mkdir $TARGET/$LUX_TAG
+
+	mkdir $TARGET/$LUX_TAG/bin
+	cp $LUX_TAG/bin/luxcoreui $LUX_TAG/bin/luxcoreconsole $LUX_TAG/bin/luxcoredemo \
+		$LUX_TAG/bin/luxcorescenedemo $TARGET/$LUX_TAG/bin
+
+	mkdir $TARGET/$LUX_TAG/lib
+	cp $LUX_TAG/lib/*.so $TARGET/$LUX_TAG/lib
+	cp $TARGET/lib/libOpenImageDenoise.so.1 $TARGET/lib/libembree3.so.3 $TARGET/lib/libtbb.so.12 $TARGET/lib/libtbb.so.2 $TARGET/$LUX_TAG/lib
+ 	cp -a $TARGET/lib/libnvrtc* $TARGET/$LUX_TAG
+
+	cp $LUX_TAG/README.md $TARGET/$LUX_TAG
+	cp $LUX_TAG/COPYING.txt $TARGET/$LUX_TAG
+	cp $LUX_TAG/AUTHORS.txt $TARGET/$LUX_TAG
+	cp $LUX_TAG/sdk/CMakeLists.txt $TARGET/$LUX_TAG
+
+	mkdir $TARGET/$LUX_TAG/cmake
+
+	mkdir $TARGET/$LUX_TAG/include
+	mkdir $TARGET/$LUX_TAG/include/luxrays
+	mkdir $TARGET/$LUX_TAG/include/luxrays/utils
+	cp -r $LUX_TAG/include/luxrays/utils/cyhair $TARGET/$LUX_TAG/include/luxrays/utils
+	cp $LUX_TAG/include/luxrays/utils/exportdefs.h $TARGET/$LUX_TAG/include/luxrays/utils
+	cp $LUX_TAG/include/luxrays/utils/properties.h $TARGET/$LUX_TAG/include/luxrays/utils
+	cp $LUX_TAG/include/luxrays/utils/utils.h $TARGET/$LUX_TAG/include/luxrays/utils
+
+	mkdir $TARGET/$LUX_TAG/include/luxcore
+	cp $LUX_TAG/generated/include/luxcore/cfg.h $TARGET/$LUX_TAG/include/luxcore
+	cp $LUX_TAG/include/luxcore/luxcore.h $TARGET/$LUX_TAG/include/luxcore
+
+	cp -r $LUX_TAG/samples $TARGET/$LUX_TAG
+	cp -r $LUX_TAG/scenes $TARGET/$LUX_TAG
+
+	cd $TARGET
+	tar -cvjf ${LUX_TAG}.tar.bz2 $LUX_TAG
+	cd ..
+
+	echo
+else
+	echo
+	echo " * 安装独立版本在 $TARGET/$LUX_TAG"
+
+	rm -rf $TARGET/$LUX_TAG
+	mkdir $TARGET/$LUX_TAG
+
+	# Build PyInstaller
+	#
+	# PyInstaller is pretty much broken on Linux: https://github.com/LuxCoreRender/LuxCore/issues/80
+#	cd $LUX_TAG
+#	pyinstaller samples/pyluxcoretool/pyluxcoretool.linux.spec
+#	cd -
+#
+#	cp $LUX_TAG/bin/luxcoreui $LUX_TAG/dist/pyluxcoretool $TARGET/$LUX_TAG
+	# Workaround to PyInstaller, just run "python3 pyluxcoretools.zip"
+	cp $LUX_TAG/lib/pyluxcoretools.zip $TARGET/$LUX_TAG
+
+	cp $LUX_TAG/bin/luxcoreui $TARGET/$LUX_TAG
+	cp $LUX_TAG/lib/*.so $TARGET/$LUX_TAG
+	cp $TARGET/lib/libOpenImageDenoise.so.1 $TARGET/lib/libembree3.so.3 $TARGET/lib/libtbb.so.12 $TARGET/lib/libtbb.so.2 $TARGET/$LUX_TAG
+ 	cp -a $TARGET/lib/libnvrtc* $TARGET/$LUX_TAG
+
+	cp $LUX_TAG/README.md $TARGET/$LUX_TAG
+	cp $LUX_TAG/COPYING.txt $TARGET/$LUX_TAG
+	cp $LUX_TAG/AUTHORS.txt $TARGET/$LUX_TAG
+	mkdir -p $TARGET/$LUX_TAG/scenes/cornell
+	cp $LUX_TAG/scenes/cornell/cornell.cfg $TARGET/$LUX_TAG/scenes/cornell
+	cp $LUX_TAG/scenes/cornell/cornell.scn $TARGET/$LUX_TAG/scenes/cornell
+	cp $LUX_TAG/scenes/cornell/Khaki.ply $TARGET/$LUX_TAG/scenes/cornell
+	cp $LUX_TAG/scenes/cornell/HalveRed.ply $TARGET/$LUX_TAG/scenes/cornell
+	cp $LUX_TAG/scenes/cornell/DarkGreen.ply $TARGET/$LUX_TAG/scenes/cornell
+	cp $LUX_TAG/scenes/cornell/Grey.ply $TARGET/$LUX_TAG/scenes/cornell
+
+	cd $TARGET
+	tar -cvjf ${LUX_TAG}.tar.bz2 $LUX_TAG
+	cd ..
+
+	echo
+fi
+
+# Check if I have to pack LuxMark too
+if [[ -d "LuxMark" ]] ; then
+	echo
+	echo " * 安装LuxMark在 $TARGET/luxmark"
+
+	rm -rf $TARGET/luxmark
+	mkdir $TARGET/luxmark
+	mkdir $TARGET/luxmark/lib
+
+	cp $LUX_TAG/bin/luxcoreui $TARGET/luxmark
+	cp $TARGET/lib/libOpenImageDenoise.so.1 $TARGET/lib/libembree3.so.3 $TARGET/lib/libtbb.so.12 $TARGET/lib/libtbb.so.2 $TARGET/luxmark/lib
+	#cp $TARGET/qt5-v5.12.2/lib/libQt5Widgets.so $TARGET/luxmark/libQt5Widgets.so.5
+	#cp $TARGET/qt5-v5.12.2/lib/libQt5Network.so $TARGET/luxmark/libQt5Network.so.5
+	#cp $TARGET/qt5-v5.12.2/lib/libQt5Gui.so $TARGET/luxmark/libQt5Gui.so.5
+	#cp $TARGET/qt5-v5.12.2/lib/libQt5Core.so $TARGET/luxmark/libQt5Core.so.5
+
+	cp LuxMark/README.md $TARGET/luxmark
+	cp LuxMark/COPYING.txt $TARGET/luxmark
+	cp LuxMark/AUTHORS.txt $TARGET/luxmark
+	cp LuxMark/bin/luxmark $TARGET/luxmark/luxmark.bin
+	cp ${SHELLROOT}/installLib/luxmark.start $TARGET/luxmark/luxmark
+
+	tar zxf $DIST/scenes.tgz -C $TARGET/luxmark
+
+	cd $TARGET
+	tar cvjf luxmark.tar.bz2 luxmark
+	cd ..
+
+	echo
+fi
+
diff --git a/utils/prepare b/utils/prepare
new file mode 100755
index 0000000..a9d4c90
--- /dev/null
+++ b/utils/prepare
@@ -0,0 +1,179 @@
+#!/bin/bash
+
+
+
+
+TARGET=$1	# 编译的输出目标位置
+DIST=$2		# 下载依赖的目录
+
+#根据$TARGET中的目录名设置 指令架构
+ARCH="x86_64"
+if echo $TARGET | grep -q '\-32'
+then ARCH="i686"
+fi
+
+
+
+
+# 建立python库链接
+function symlink_python() {
+    local pylib=$1
+    local location=$2
+
+    echo " * 发现于 $location"
+    echo " * 更新符号链接"
+    ln -vfs $location $TARGET/lib/$pylib
+}
+
+# 建立C++标准库链接
+function symlink_libstdc() {
+    local location=$1
+	directory=`dirname $location `
+
+	echo " * 发现于 $location"
+	echo " * 更新符号链接"
+	ln -vfs $location $TARGET/lib/libstdc++.a
+
+#	echo " * Symlinking GOMP"
+#	for filename in libgomp.a libgomp.spec ; do
+#		ln -vfs $directory/$filename $TARGET/lib/$filename
+#	done
+}
+
+# 检查下载文件的完整性
+function verify_hash() {
+	local hash=$1
+	local filepath=$2
+	echo "$hash $filepath" | sha1sum --status -c -
+	return $?
+}
+
+
+
+
+# 检查 $DIST 中的目录，是否已经存在 linux_deps.tgz文件包，否则下载这个文件包
+echo -e "\n * 开始检查distfiles目录中依赖包\n"
+FILE=linux_deps.tgz
+HASH=7aab4a72ffebe961f0df734364436c99f29f4708
+URL=https://github.com/LuxCoreRender/LinuxCompileDeps/releases/download/luxcorerender_v2.6alpha0/linux_deps.tgz
+
+if [ ! -f $DIST/$FILE ] ; then
+	echo " * 正在下载文件包 $FILE"
+	wget -O $DIST/$FILE $URL
+fi
+
+verify_hash $HASH "$DIST/$FILE"
+if [ $? != 0 ] ; then
+	echo " * 重新开始下载文件包 $FILE"
+	wget -c -O $DIST/$FILE $URL
+
+	verify_hash $HASH "$DIST/$FILE"
+	if [ $? != 0 ] ; then
+		echo " !!! 下载文件包 $FILE 失败"
+		exit 1
+	fi
+fi
+# 将linux_deps.tgz文件包 解压到 $DIST 中的目录
+tar zxvf $DIST/$FILE -C $DIST
+
+# 检查 $TARGET 中的目录是否存在，并创建如下目录结构
+if [[ ! -d $TARGET ]] ; then
+	mkdir -pv $TARGET/{bin,include,lib,share}
+else
+	 echo " * 目标目录树已存在"
+fi
+echo " * 已完成 distfiles目录中依赖包 检查"
+
+
+
+
+# 检查 C++标准库 是否存在
+echo " * 开始检查 C++标准库"
+if [[ ! -e $TARGET/lib/libstdc++.a ]] ; then
+
+	echo " * 缺少 libstdc++.a库 符号链接，正在尝试找出正确的位置"
+	GCCVER=`gcc -dumpversion`
+	GCCVERMAJOR=`echo $GCCVER | cut -d'.' -f1-2`
+
+	if STDCLIBPATH=/usr/lib/gcc/${ARCH}-linux-gnu/$GCCVER/libstdc++.a && [[ -e $STDCLIBPATH ]] ; then
+		symlink_libstdc $STDCLIBPATH
+	elif STDCLIBPATH=/usr/lib/gcc/${ARCH}-linux-gnu/$GCCVERMAJOR/libstdc++.a && [[ -e $STDCLIBPATH ]] ; then
+	    symlink_libstdc $STDCLIBPATH
+	else
+        echo " !!! 找不到 libstdc++.a库 文件位置"
+        echo " !!! 您必须手动查找库并进行符号链接"
+        echo " !!! 它将沿着以下路径运行:"
+		echo " !!! $TARGET/lib/libstdc++.a"
+		exit 1
+	fi
+
+fi
+echo " * 已完成 C++标准库 检查"
+
+
+
+
+# 检查 python版是否为3.0以上,及配置是否正确
+echo " * 开始检查 python配置" 
+PYVER=`${PYTHON_CMD} --version 2>&1`
+if [ `echo $PYVER | cut -d' ' -f2 | cut -d'.' -f1` != '3' ] ; then
+    echo " !!! Python 的主要版本必需是“3”"
+	exit 1
+fi
+
+PYVER=`echo $PYVER | cut -d' ' -f2 | cut -d'.' -f'1-2'`
+PYLIB=libpython"$PYVER".a
+PYLIBm=libpython"$PYVER"m.a
+if echo $TARGET | grep -q '\-64' ; then EXT="64" ; fi
+
+
+if [[ ! -e $TARGET/lib/$PYLIB ]] ; then
+    echo " * 缺少 python标准库的符号链接，正在尝试找出正确的位置"
+    if PYLIBPATH=/usr/lib${EXT}/$PYLIB && [[ -e $PYLIBPATH ]] ; then
+    	symlink_python $PYLIB $PYLIBPATH
+    elif PYLIBPATH=/usr/lib/${ARCH}-linux-gnu/$PYLIB && [[ -e $PYLIBPATH ]] ; then
+    	symlink_python $PYLIB $PYLIBPATH
+    elif PYLIBPATH=/usr/lib/${ARCH}-linux-gnu/$PYLIBm && [[ -e $PYLIBPATH ]] ; then
+    	symlink_python $PYLIB $PYLIBPATH
+    else
+        echo " !!! 无法找到 $PYLIB 或 $PYLIBm"
+        echo " !!! 你必须手动找到并重新链接"
+        echo " !!! 将其符号链接到以下路径:"
+        echo " !!! $TARGET/lib/$PYLIB"
+        exit 1
+    fi
+fi
+echo " * 已完成 python配置 检查"
+
+
+
+
+echo " * 开始检查 LuxMark配置"
+if [[ -d "LuxMark" ]] ; then
+	FILE=scenes.tgz
+	HASH=5db2cedea47d2f7758ecaa6802632f598cfd4ab7
+	URL=https://github.com/LuxCoreRender/LuxMark/releases/download/luxmark_v4.0alpha0/scenes.tgz
+	if [ ! -f $DIST/$FILE ] ; then
+		echo " * 正在下载文件包 $FILE"
+		wget -O $DIST/$FILE $URL
+	fi
+	verify_hash $HASH "$DIST/$FILE"
+	if [ $? != 0 ] ; then
+		echo " * 正在重新下载文件包 $FILE"
+		wget -c -O $DIST/$FILE $URL
+
+		verify_hash $HASH "$DIST/$FILE"
+		if [ $? != 0 ] ; then
+			echo " !!! 文件包 $FILE 下载失败"
+			exit 1
+		fi
+	fi
+fi
+echo -e "\n * 已完成 LuxMark配置 检查\n"
+
+
+
+
+# updating target link
+#ln -fs $TARGET ../target
+sleep 2
diff --git a/utils/replace b/utils/replace
new file mode 100755
index 0000000..d28450e
--- /dev/null
+++ b/utils/replace
@@ -0,0 +1,5 @@
+#!/usr/bin/python3
+
+from sys import argv
+
+print(argv[1].replace('/', '\/'))