Portable erlang
Is there a recommended way to "bootstrap" an Erlang distribution? I would like to run erlang on the bunch of 开发者_开发百科machines where I do not have root elevation nor development tool-set (no compilers etc ...) . My thinking was to pre-package (on the machine with the same architecture) as much as I can before. What are the minimal requirements for an usable Erlang environment?
You can use the different erlware tools. Using the latest Sinan, you can even create a standalone release with the erts bundled.
Ok, I should have read it before ... (from INSTALL.md)
* Install using the `release` target. Instead of doing `make install` you
can create the installation in whatever directory you like using the
`release` target and run the `Install` script yourself. `RELEASE_ROOT`
is used for specifying the directory where the installation should be
created. This is what by default ends up under `/usr/local/lib/erlang`
if you do the install using `make install`. All installation paths
provided in the `configure` phase are ignored, as well as `DESTDIR`,
and `INSTALL_PREFIX`. If you want links from a specific `bin` directory
to the installation you have to set those up yourself. An example where
Erlang/OTP should be located at `/home/me/OTP`:
$ ./configure
$ make
$ make RELEASE_ROOT=/home/me/OTP release
$ cd /home/me/OTP
$ ./Install -minimal /home/me/OTP
$ mkdir -p /home/me/bin
$ cd /home/me/bin
$ ln -s /home/me/OTP/bin/erl erl
$ ln -s /home/me/OTP/bin/erlc erlc
$ ln -s /home/me/OTP/bin/escript escript
You can look at Wing3D for example.
CouchDB is another example. (Credit to tbikeev.)
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