X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=README.md;h=4d97ef3e4bed2ee915cd25843437ac4bd0bd7801;hb=HEAD;hp=745cf6428508a523f2f8a977e508a14bbdc39552;hpb=a9308db56dee42415f2bf9060693b8ed5e9e0d6e;p=pti%2Frtp.git

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 # o-ran repo for Performance Tuned Infrastructure
+
+This includes a Yocto/OpenEmbedded compatible layer meta-stx-oran and wrapper scripts
+to pull all required Yocto/OE layers to build out the reference platform.
+
+meta-stx-oran layer depends on many Yocto/OE layers with 'thud' branch (Yocto version 2.6),to have a better user experience, meta-stx-oran depends on WRLinux 1018 open source version and uses wrlinux setup tools to create the build environment.
+
+## About Yocto and Wind River Linux
+
+The Yocto Project is an open source collaboration project that provides templates,
+tools and methods to help you create custom Linux-based systems for embedded and
+IOT products, regardless of the hardware architecture.
+
+Wind River is a founding member of the Linux Foundation's Yocto Project and continues
+to help maintain many Yocto Project components.
+
+Wind River Linux is based on Yocto and is the leading free open-source Linux for the
+embedded industry.
+
+## How to use
+
+### Prerequisite:
+
+  * Your host need to meet the requirements for Yocto, please refer to:
+    * [Compatible Linux Distribution](https://www.yoctoproject.org/docs/2.6.3/brief-yoctoprojectqs/brief-yoctoprojectqs.html#brief-compatible-distro)
+    * [Supported Linux Distributions](https://www.yoctoproject.org/docs/2.6.3/ref-manual/ref-manual.html#detailed-supported-distros)
+    * [Required Packages for the Build Host](https://www.yoctoproject.org/docs/2.6.3/ref-manual/ref-manual.html#required-packages-for-the-build-host)
+
+  * The recommended and tested host is Ubuntu 16.04/18.04 and CentOS 7.
+    * To install the required packages for Ubuntu 16.04/18.04:
+```
+$ sudo apt-get install gawk wget git-core diffstat unzip texinfo gcc-multilib \
+  build-essential chrpath socat cpio python python3 python3-pip python3-pexpect \
+  xz-utils debianutils iputils-ping make xsltproc docbook-utils fop dblatex xmlto \
+  python-git
+```
+
+    * To install the required packages for CentOS 7:
+
+```
+$ sudo yum install -y epel-release
+$ sudo yum makecache
+$ sudo yum install gawk make wget tar bzip2 gzip python unzip perl patch \
+  diffutils diffstat git cpp gcc gcc-c++ glibc-devel texinfo chrpath socat \
+  perl-Data-Dumper perl-Text-ParseWords perl-Thread-Queue perl-Digest-SHA \
+  python34-pip xz which SDL-devel xterm
+```
+### Use wrapper script build_oran.sh to build the image
+
+```
+# Get the wrapper script with either curl or wget
+$ curl -o build_oran.sh 'https://gerrit.o-ran-sc.org/r/gitweb?p=pti/rtp.git;a=blob_plain;f=scripts/build_oran.sh;hb=HEAD'
+$ wget -O build_oran.sh 'https://gerrit.o-ran-sc.org/r/gitweb?p=pti/rtp.git;a=blob_plain;f=scripts/build_oran.sh;hb=HEAD'
+
+$ chmod +x build_oran.sh
+$ WORKSPACE=/path/to/workspace
+$ ./build_oran.sh -w ${WORKSPACE}
+```
+
+If all go well, you will get the ISO image in:
+${WORKSPACE}/prj_wrl1018_oran/tmp-glibc/deploy/images/intel-x86-64/oran-image-inf-host-intel-x86-64.iso
+
+## License
+Copyright (C) 2019 Wind River Systems, Inc.
+
+Source code included in the tree for individual recipes is under the LICENSE
+stated in the associated recipe (.bb file) unless otherwise stated.
+
+The metadata is under the following license unless otherwise stated.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.