It says that Elixir has a tool called elixirc and Erlang has a tool called erlc to compile modules for use. It says immediately after this that you can then run code with the elixir command line tool.
Is there a way to compile a binary executable with Elixir or Erlang? (one which I can chmod +x binary_name and then run from the same directory with ./binary_name)
Escripts support that to some extent but you still need Erlang installed in your machine. See this answer for more information: Elixir or Hex portable package format?
Make sure you checkout Distillery. It does what you need, without having to deal with Rebar.
Add this to your mix.exs file's dependencies then run mix release.
defp deps do
[{:distillery, "~> 0.9"}]
end
Their documentation is great:
Home - Distillery Documentation
You can use tools like rebar to generate a release that also contains the erts, which makes it possible to run said release on a machine where erlang is not installed. But the erts included corresponds to the operating system on which the release was built, i.e. windows binaries if built on windows.
You can use Elixir's built-in releases as of Elixir 1.9. It is a lightweight alternative to Distillery.
Caveats:
It will not create anything remotely like Go does with a single binary executable that you can run almost anywhere. Also your target will have to match the CPU architecture and OS.
To build a release run:
mix release
Read more here:
https://hexdocs.pm/mix/Mix.Tasks.Release.html
There are a few tools now that allow you to create a self contained executable binary that doesn't require any dependencies on the target machine. They support multiple platforms.
Bakeware: https://github.com/bake-bake-bake/bakeware
Burrito: https://github.com/burrito-elixir/burrito
Related
What options are available to create a single binary that contains my Ruby gem along with a Ruby runtime?
My goal is to be able to share the executable with another developer and they could simply run the executable from their command line passing it required arguments similar to Vagrant.
P.S. The program is intended to be run in a *nix operating systems with Ruby versions >= 2.5.
There's ruby-packer but the repo has been dead for a while. There are forks with Ruby 2.5. It can produce binaries for Linux, Mac, Windows and probably some others.
For linux based systems you could use AppImage (there are some scripts found on google that put a ruby in the image) or maybe Snapcraft.
When you have ruby-packer and the dependencies installed, it's just a matter of rubyc -o binary-name gem-executable-name in the app's directory. Takes about 15 minutes to compile.
I'm looking for a way to build an Erlang project on Windows. I have Erlang installed and all project files, including makefile, cloned from GitHub. I would like to build the project as if I was using make command on Linux and run it. What tools can I use to do that?
I'd try cygwin. https://www.cygwin.com
http://erlang.org/doc/installation_guide/INSTALL-WIN32.html
You can either build erlang with cygwin or use gnu-make in combination with a native windows build of erlang
If you're asking "how do I run make in Windows?" then you can use Cygwin, the newly-available Bash shell, or the MinGW tools. These will all give you some level of ability to run make, though not every makefile will work.
If you're asking "how can I build an Erlang project using a makefile?" then you are looking for erlang.mk. Note that Rebar3 (which is configured with Erlang terms and looks nothing like a make system) was recently selected as the "official" build tool, but erlang.mk is quite popular and is well-maintained.
I need to install Primer3 for my research in Windows, and I really have no idea of how to go about it. I was following the instructions mentioned here.
I'm getting to the part where I need to run
mingw32-make TESTOPTS=--windows
and I keep getting an error saying:
'mingw32-make' is not recognized as an internal or external command,
operable program or batch file.
Just for reference, I went into the minGW Installation manager and got the ming32-make packages, including the bin, doc, lang, and lic ones, because I really had no idea which one was the correct one.
If someone could help me, I would be very grateful! Installing these niche programs without an installation wizard is a challenge!
You will need to install mingw32-make. This is a
Windows of port of GNU Make,
a software-build tool that is supported on all operating systems,
indeed the daddy of such tools.
But make alone will not suffice. To build primer3 you will
need a Windows port of the whole GNU toolchain for building software
from source code. Without that, running make by itself will
just expose the absence of the GCC compiler and linker that it
expects to do its bidding.
This is quite a lot of software, but it is easy and quick to install and there
are several open-source offerings. I suggest you go to TDM GCC
and download the TDM64 bundle. This will give you an executable installer.
Just run it and you will end up with the complete GNU toolchain, including,
mingw32-make, in your chosen installation directory.
It will also install in your Windows launch menu the MinGW command prompt.
Launch this and you will be presented with a Windows commandline console
with its environment set up to find and run any of the GNU tools.
In this console change directory to your primer3-X.Y.Z/test directory
and then run mingw32-make TESTOPTS=--windows as per documentation.
Be forwarned that the self-tests of primer3 that are executed to
verify the build may take 1/2 hr. to 1 hr. to run, depending on your
hardware, but they will finish successfully with the steps I've
described, barring problems specific to your machine. It is a foolproof-simple build.
All the built executables are deposited in the primer3-X.Y.Z/src
directory. You may want to move them somewhere more convenient
in in your PATH.
It does seem oddly amateurish that the documentation simply
directs you to run mingw32-make with no preliminary account of
what that is or how to install it, while on the other hand it
advises that you must install perl and strongly recommends a
specific perl distribution; but evidently primer3 is open-source
scientfic software and its documentation is not bad by the standard
of that genre.
Upon finishing a COBOL program, how do I compile it into an executable file that may be run on other PCs? I'm using OpenCOBOL via cygwin.
Check out this getting started page from the user manual for OpenCOBOL:
But in case the link is broken, just do this:
$ cobc -x hello.cob
$ ./hello
cobc is the compiler. hello.cob is the source file. The output is simply the file hello which can be run by calling ./hello. The -x option is necessary to build an executable.
However, with all compiled programs, it is compiled for the machine is was built on. It will work on machine with similar architectures, but you don't true cross-platform ability unless you're using an interpreted language like Python or Java.
If you compile with Cygwin, the target computers also need Cygwin, or in particular the cygwin dynamic libraries along with the OpenCOBOL runtimes.
Many times, you can also compile under MinGW, which lessens the dependencies, but also lessens the available POSIX features.
Easiest path, install OpenCOBOL and Cygwin on the target machines, and you'll be good to go, otherwise you'll need to produce release packages with all the dependencies and instructions for PATH settings.
I've got some perl source code here, how do I build it on Windows, to get a windows binary that I can work with?
Usage of external tools normally comes with compatibility issues, random errors etc. You are better off using the inbuilt perl 'pp' tool. Install PAR::Packer (which includes the pp tool) module and then read the manual for it...
It allows you to pack your perl scripts to executables, and has options as what modules and dependencies to include, I've used it on winXP and win7 and never had an issue with any executabe produced.
pp manual
I've found Cava Packager to be just what I needed.
(source: cavapackager.com)
How to compile Perl scripts into EXEs
Download ActivePerl 5.10 for Windows.
Install it.
Restart your PC.
Download Cava Packager
Install it.
Open it.
Make a new project choosing a blank folder.
Scripts > Add..
Choose your .PL script file
Perl library > [...]
Choose "C:\Perl\bin\perl510.dll"
Add
Choose "C:\Perl\lib\"
Save
Build
You could use the Perl Development Kit from ActiveState to "compile" your script to a .exe file. I used it to create binaries of MRTG and a couple tools more to be deployed on windows servers running as a service. There used to be another product (from IndigoStar or something) called perl2exe I think to get the same result.
Just a note that Cava Packager also supports creating executables from Perl code on Linux and Mac OS X in addition to the original Windows version.
Note: As indicated by my name, I am affiliated with Cava Packager.