Use Docker to build Linux executable.

Move away from Vagrant-based solution and use Docker. This works well
for a 64-bit executable. For the 32-bit version, a minor tweak is
necessary although it's not guaranteed to always work (Docker does not
officially support 32-bit system).

ariya#13822

deploy/README.md

@@ -7,46 +7,30 @@ packages.
 Packaging for Linux
 -------------------
 
-Linux building/packaging is best done in a virtual machine to ensure
-isolation and clean state. This is also necessary to build for different
-architectures.
+Linux building/packaging is best done in a container to ensure
+isolation.  We use [Docker](https://www.docker.com/) to automate the
+process. Please see the [Docker documentation](https://docs.docker.com/)
+for instructions on installing Docker. For OS X or Windows host,
+please use [Docker Toolbox](https://www.docker.com/docker-toolbox).
 
-We use [Vagrant](http://vagrantup.com/) to help with this. Please see
-the [Vagrant
-documentation](http://vagrantup.com/v1/docs/getting-started/index.html)
-for instructions on how to install VirtualBox and Vagrant.
+Once you have Docker installed, run these commands from the top level
+of the PhantomJS source repository:
 
-Once you have Vagrant installed, building should be as simple as
-running:
+```bash
+ $ git clean -xfd .
+ $ docker run -v $PWD:/src debian:wheezy /src/deploy/docker-build.sh
+```
 
-    $ export PHANTOMJS_VERSION=1.6.0 # change as necessary
-    $ vagrant up $ARCH
+For the 32-bit version:
 
-Where $ARCH is either `i686` or `x86_64`.
+```bash
+ $ git clean -xfd .
+ $ docker run -v $PWD:/src tubia/debian:wheezy /src/deploy/docker-build.sh
+```
 
-This runs the `provision_vm.sh` script, which installs the necessary
-dependencies, checks out a fresh copy of the PhantomJS repository,
-switches to the relevant tag, builds and packages the software and the
-associated debugging symbols tarball, and copies the tarballs out of the
-VM onto your host machine.
+The built binary will be extracted out of the container and copied to
+the current directory.
 
-If it runs successfully, you will see the tarballs in this directory,
-ready for upload.
-
-If there are any problems, you can re-run the script with:
-
-    $ vagrant provision $ARCH
-
-Or SSH into the VM:
-
-    $ vagrant ssh $ARCH
-
-Once you're done, you can destroy the VM with:
-
-    $ vagrant destroy $ARCH
-
-If you need to build a new version, you should destroy the VM and start
-again to ensure a clean state. (Or SSH in and do a git clean.)
 
 Packaging for OS X
 ------------------
@@ -57,4 +41,4 @@ However, if you have previously built the sources in release mode, you
 should clean your tree to make sure all the debugging symbols gets
 compiled:
 
-    $ make clean && cd src/qt && make clean && cd ../..
+  $ make clean && cd src/qt && make clean && cd ../..

deploy/docker-build.sh

@@ -0,0 +1,63 @@
+#!/usr/bin/env bash
+
+set -e
+
+SOURCE_PATH=/src
+BUILD_PATH=$HOME/build
+
+# In case the old package URL is still being used
+sed -i 's/http\.debian\.net/httpredir\.debian\.org/g' /etc/apt/sources.list
+
+echo "Installing packages for development tools..." && sleep 1
+apt-get -y update
+apt-get install -y build-essential git flex bison gperf python ruby git libfontconfig1-dev
+echo
+
+echo "Preparing to download Debian source package..."
+echo "deb-src http://httpredir.debian.org/debian wheezy main" >> /etc/apt/sources.list
+apt-get -y update
+echo
+
+OPENSSL_TARGET='linux-x86_64'
+if [ `getconf LONG_BIT` -eq 32 ]; then
+    OPENSSL_TARGET='linux-generic32'
+fi
+echo "Recompiling OpenSSL for ${OPENSSL_TARGET}..." && sleep 1
+apt-get source openssl
+cd openssl-1.0.1e
+OPENSSL_FLAGS='no-idea no-mdc2 no-rc5 no-zlib enable-tlsext no-ssl2 no-ssl3 no-ssl3-method enable-rfc3779 enable-cms'
+./Configure --prefix=/usr --openssldir=/etc/ssl --libdir=lib ${OPENSSL_FLAGS} ${OPENSSL_TARGET}
+make depend && make && make install
+cd ..
+echo
+
+echo "Building the static version of ICU library..." && sleep 1
+apt-get source icu
+cd icu-4.8.1.1/source
+./configure --prefix=/usr --enable-static --disable-shared
+make && make install
+cd ..
+echo
+
+echo "Recreating the build directory $BUILD_PATH..."
+rm -rf $BUILD_PATH && mkdir -p $BUILD_PATH
+echo
+
+echo "Transferring the source: $SOURCE_PATH -> $BUILD_PATH. Please wait..."
+cd $BUILD_PATH && cp -rp $SOURCE_PATH . && cd src
+echo
+
+echo "Compiling PhantomJS..." && sleep 1
+python build.py --confirm --qt-config="-no-pkg-config" --git-clean-qtbase --git-clean-qtwebkit
+echo
+
+echo "Stripping the executable..." && sleep 1
+ls -l bin/phantomjs
+strip bin/phantomjs
+echo "Copying the executable..." && sleep 1
+ls -l bin/phantomjs
+cp bin/phantomjs $SOURCE_PATH
+echo
+
+echo "Finished."
+