From ba27f059fb88fea41df52adafac670970a963c9e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lo=C3=AFc=20Hoguin?= <essen@ninenines.eu>
Date: Wed, 1 May 2013 00:42:48 +0200
Subject: Initial commit

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+erlang.mk
+=========
+
+Common Makefile rules for building and testing Erlang applications.
+
+Usage
+-----
+
+Add the file `erlang.mk` to your project, then use the following base
+Makefile:
+
+``` Makefile
+PROJECT = my_project
+
+include erlang.mk
+```
+
+Dependencies
+------------
+
+Erlang projects often depend on other projects to run. Adding dependencies
+to the Makefile is easy. You need to create the variable `DEPS` listing
+the names of all the dependencies, along with one `dep_$(NAME)` variable
+per dependency giving the git repository and commit to retrieve.
+
+These variables should be defined before the include line.
+
+``` Makefile
+DEPS = cowboy bullet
+dep_cowboy = https://github.com/extend/cowboy.git 0.8.4
+dep_bullet = https://github.com/extend/bullet.git 0.4.1
+```
+
+They will always be compiled using the command `make`.
+
+Options
+-------
+
+The following variables can be overriden:
+
+`V` defines the verbosity of the commands. You can set it
+to an empty value to make commands verbose.
+
+`ERLC_OPTS` allows you to change the `erlc` compilation
+options. You should always compile with at least the `+debug_info` set.
+
+`COMPILE_FIRST` is a list of modules (not filenames) that should be
+compiled before all others.
+
+`DEPS_DIR` is the path to the directory where the dependencies are
+downloaded to. It defaults to `deps`. It will be propagated into
+all the subsequent make calls, allowing all dependencies to use
+the same folder as expected.
+
+`CT_SUITES` is the list of common_test suites to run when you use
+the `make tests` command. If your suite module is named `ponies_SUITE`
+then you only need to put `ponies` in the list.
+
+`PLT_APPS` is the list of applications to include when building the
+`.plt` file for Dialyzer. You do not need to put `erts`, `kernel` or
+`stdlib` in there because they will always be included. The applications
+the project depends on will also be included.
+
+`DIALYZER_OPTS` allows you to change the `dialyzer` options.
+
+Extra targets
+-------------
+
+If you need more functionality out of your Makefile, you can add extra
+targets after the include line.
+
+Support
+-------
+
+ *  Official IRC Channel: #ninenines on irc.freenode.net
+ *  [Mailing Lists](http://lists.ninenines.eu)
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