Dockerfile for Vulkan spec builds - test of DockerContainers repo

linkage to khronosgroup on dockerhub.

Dockerfile

@@ -0,0 +1,74 @@
+# Copyright (c) 2019 The Khronos Group Inc.
+#
+# 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.
+
+# This is a Docker container for Vulkan specification builds
+
+from ruby:2.6
+label maintainer="Jon Leech <[email protected]>"
+
+# Install standard Debian packages
+run apt update -qq
+run apt install -y -qq \
+        bison  \
+        build-essential \
+        cmake \
+        flex \
+        fonts-lyx \
+        clang \
+        gcc \
+        ghostscript \
+        git \
+        g++ \
+        jing \
+        libcairo2-dev \
+        libffi-dev \
+        libgdk-pixbuf2.0-dev \
+        libpango1.0-dev \
+        libreadline-dev \
+        libxml2-dev \
+        pdftk \
+        poppler-utils \
+        python3 \
+        python3-pytest \
+        python3-termcolor \
+        ruby \
+        ttf-lyx
+
+# Force-install an older version of i18n so the 1.5.2 version, which
+# won't work with ruby 2.1, doesn't abort the CI job when installing
+# other gems which need it.
+run gem install i18n -v 1.5.1
+run gem install asciidoctor asciidoctor-mathematical coderay json-schema
+
+# Install chunked index generation scripts and add lunr to node searchpath
+run curl -sL https://deb.nodesource.com/setup_8.x | bash -
+run apt install -y nodejs
+run npm install -g [email protected]
+env NODE_PATH /usr/lib/node_modules
+
+# Install Roswell and asciidoctor-chunker. Need at least this specific
+# version (later may be OK, too)
+run curl -fsSL -o roswell.deb https://github.com/roswell/roswell/releases/download/v19.4.10.98/roswell_19.4.10.98-1_amd64.deb
+run dpkg -i roswell.deb
+run ros install alexandria lquery cl-fad
+run mkdir -p $HOME/common-lisp
+run (cd $HOME/common-lisp && git clone https://github.com/wshito/asciidoctor-chunker.git)
+
+# Ensure the proper locale is installed and used - not present in ruby image
+# See https://serverfault.com/questions/54591/how-to-install-change-locale-on-debian#54597
+run apt install -y -qq locales
+run sed -i 's/^# *\(en_US.UTF-8\)/\1/' /etc/locale.gen
+run locale-gen
+env LANG en_US.UTF-8
+

README.md

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 # DockerContainers
-Docker container specifications which package dependencies for building Khronos documentation and software
+
+Docker container specifications which package dependencies for building
+Khronos documentation and software.
+
+This repository will be linked with the Khronos Group dockerhub organization
+at https://cloud.docker.com/orgs/khronosgroup/repository/list to autobuild
+Docker images usable by everyone.