Compiling ArangoDB under Windows
This guide describes how to compile ArangoDB 3.4 and onwards under Windows.
Install chocolatey
With ArangoDB 3.0 a complete cmake environment was introduced. This alsostreamlines the dependencies on Windows. We suggest to usechocolatey.org to install most ofthe dependencies. For sure most projects offer their own setup & installpackages, chocolatey offers a simplified way to install them with less userinteractions. You can even use chocolatey viaansibles 2.7 winrm facilityto do unattended installations of some software on Windows.
First install the choco package manager by pasting this tiny cmdlet into acommand window with Administrator privileges (press Windows key, type cmd
and hit Ctrl+Shift+Enter):
@powershell -NoProfile -ExecutionPolicy Bypass -Command "iex ((new-object net.webclient).DownloadString('https://chocolatey.org/install.ps1'))" && SET PATH=%PATH%;%ALLUSERSPROFILE%\chocolatey\bin
Visual Studio and its Compiler
Since choco currently fails to alter the environment forMicrosoft Visual Studio,we suggest to download and install Visual Studio by hand.Currently Visual Studio 2017 is the only supported option.
You need to make sure that it installs the Desktop development with C++ preset,else cmake will fail to detect it later on. Furthermore, the Windows 8.1 SDK and UCRT SDKoptional component is required to be selected during Visual Studio installation, else V8will fail to compile later on.
After it successfully installed, start it once, so it can finish its setup.
More Dependencies
Now you can invoke the choco package manager for an unattended install of the dependencies(needs to be run with Administrator privileges again):
choco install -y cmake.portable nsis python2 procdump windbg wget
Then we need to install the OpenSSL library from its sources or using precompiledThird Party OpenSSL Related Binary Distributions.
Optional Dependencies
Remember that you need to run below commands with Administrator privileges!
If you want to checkout the code with git, install it like this:
choco install -y git
You need to allow andenable symlinks for your user.
If you intend to run the unit tests, you also need the following:
choco install -y winflexbison ruby
Close and reopen the Administrator command window in order to continue with the ruby devkit:
choco install -y ruby2.devkit
And manually install the requirements via the Gemfile
fetched from the ArangoDB Git repository(needs to be run with Administrator privileges):
wget https://raw.githubusercontent.com/arangodb/arangodb/devel/tests/rb/HttpInterface/Gemfile
setx PATH %PATH%;C:\tools\DevKit2\bin;C:\tools\DevKit2\mingw\bin
gem install bundler
bundler
Note that the V8 build scripts and gyp aren’t compatible with Python 3.x hence you need python2!
Building ArangoDB
Download and extract the release tarball fromwww.arangodb.com/download/
Or clone the GitHub repository and checkout the branch or tag you need (e.g. devel
)
git clone https://github.com/arangodb/arangodb.git -b devel
cd arangodb
Generate the Visual studio project files, and check back that cmake discovered all components on your system:
mkdir Build64
cd Build64
cmake -G "Visual Studio 15 2017 Win64" ..
Note that in some cases cmake struggles to find the proper python interpreter(i.e. the cygwin one won’t work). You can force overrule it by appending:
-DPYTHON_EXECUTABLE:FILEPATH=C:/Python27/python.exe
You can now load these in the Visual Studio IDE or use cmake to start the build:
cmake --build . --config RelWithDebInfo
The binaries need the ICU datafile icudt54l.dat
, which is automatically copied into the directory containing theexecutable.
If you intend to use the machine for development purposes, it may be more practical to copy it to a common place:
cd 3rdParty/V8/v*/third_party/icu/source/data/in && cp icudt*.dat /cygdrive/c/Windows/
And configure your environment (yes this instruction remembers to the hitchhikers guide to the galaxy…) so thatICU_DATA
points to c:\Windows
. You do that by opening the explorer,right click on This PC
in the tree on the left, choose Properties
in the opening window Advanced system settings
,in the Popup Environment Variables
, another popup opens, in the System Variables
part you click New
, And variable name: ICU_DATA
to the value: c:\Windows
Unit tests (Optional)
The unit tests require a cygwin environment.
You need at least make
from cygwin. Cygwin also offers a cmake
. Do not install the cygwin cmake.
You should also issue these commands to generate user information for the cygwin commands:
mkpasswd > /etc/passwd
mkgroup > /etc/group
Turning ACL off (noacl) for all mounts in cygwin fixes permissions troubles that may appear in the build:
# /etc/fstab
#
# This file is read once by the first process in a Cygwin process tree.
# To pick up changes, restart all Cygwin processes. For a description
# see https://cygwin.com/cygwin-ug-net/using.html#mount-table
# noacl = Ignore Access Control List and let Windows handle permissions
C:/cygwin64/bin /usr/bin ntfs binary,auto,noacl 0 0
C:/cygwin64/lib /usr/lib ntfs binary,auto,noacl 0 0
C:/cygwin64 / ntfs override,binary,auto,noacl 0 0
none /cygdrive cygdrive binary,posix=0,user,noacl 0 0
Enable native symlinks for Cygwin and git
Cygwin will create proprietary files as placeholders by default instead ofactually symlinking files. The placeholders later tell Cygwin where to resolvepaths to. It does not intercept every access to the placeholders however, sothat 3rd party scripts break. Windows Vista and above support real symlinks,and Cygwin can be configured to make use of it:
# use actual symlinks to prevent documentation build errors
# (requires elevated rights!)
export CYGWIN="winsymlinks:native"
Note that you must run Cygwin as administrator or change the Windows grouppolicies to allow user accounts to create symlinks (gpedit.msc
if available).
BTW: You can create symlinks manually on Windows like:
mklink /H target/file.ext source/file.ext
mklink /D target/path source/path
mklink /J target/path source/path/for/junction
And in Cygwin:
ln -s source target
Running Unit tests
You can then run the integration tests in the cygwin shell like that:
Build64/bin/RelWithDebInfo/arangosh.exe \
-c etc/relative/arangosh.conf \
--log.level warning \
--server.endpoint tcp://127.0.0.1:1024 \
--javascript.execute UnitTests/unittest.js \
-- \
all \
--build Build64 \
--buildType RelWithDebInfo \
--skipNondeterministic true \
--skipTimeCritical true \
--skipBoost true \
--skipGeo true
Additional options —ruby c:/tools/ruby25/bin/ruby
and —rspec c:/tools/ruby25/bin/rspec
should be used only if Ruby is not in the PATH.