Difference between revisions of "Getting Started"
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| + | == Prepared Debian/Ubuntu packages == |
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| + | On http://apt.liberty-eiffel.org/ we have prepared some Debian/Ubuntu packages. For the quick start using the last stable release do: |
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| + | |||
| + | * add the following repository (note: it is currently unsigned) |
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| + | <nowiki>deb http://apt.liberty-eiffel.org/ release main</nowiki> |
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| + | |||
| + | * then install (as root or with sudo) |
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| + | apt-get install liberty-eiffel-all |
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| + | |||
| + | That's it, you now can run "se c" to [[Tutorial_tour|compile your first program.]] |
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| + | |||
| + | == Windows Installer == |
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| + | In a 2016 [[GSoC_-_Windows_Support|GSoC project]] Petru Gurita worked on a Windows installer using NSIS. His [https://github.com/petr00/Liberty-Eiffel-Windows repository] is hosted on GitHub. |
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| + | |||
| + | Since October 2024, an installation script exists that loosely mimics the 'install.sh' script that is used on Linux based machines. The installation process is documented on a separate page: [[Installing on Windows using the Tiny-C compiler]] |
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| + | This Windows cmd-script only assumes that you have a Tiny-C compiler installed - no need to download and run external installation packages. |
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| + | |||
| + | == Bootstrap from tarball == |
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| + | Download the <release>.tar.gz from http://download.savannah.gnu.org/releases/liberty-eiffel |
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| + | unpack it with |
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| + | tar -zxvf <release>.tar.gz |
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| + | |||
| + | bootstrap Liberty with |
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| + | cd <release> |
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| + | ./install.sh -bootstrap |
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| + | |||
| + | This will create a default liberty configuration in ~/.config/liberty-eiffel/, bootstrap the compiler and compile all the tools. Afterwards you just need to add <LibertyHome>/target/bin to your path, e. g. in .bashrc: |
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| + | PATH=$PATH:~/<release>/target/bin |
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| + | export PATH |
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| + | |||
| + | == Bootstrap from git source == |
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On Linux (and most other Unix-like systems) installation of Liberty from source is simple: |
On Linux (and most other Unix-like systems) installation of Liberty from source is simple: |
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* git |
* git |
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* GCC compiler |
* GCC compiler |
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| − | * GCC-XML |
+ | * castxml (or GCC-XML) |
* Boehm-Demers-Weiser garbage collector dev-packages |
* Boehm-Demers-Weiser garbage collector dev-packages |
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On debian-like systems you may install them with: |
On debian-like systems you may install them with: |
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| − | sudo apt-get install git build-essential |
+ | sudo apt-get install git build-essential castxml libgc-dev |
| − | On Fedora you'll need gc-devel, rather than libgc-dev, |
+ | On Fedora you'll need gc-devel, rather than libgc-dev, castxml and of course the basic packages for compiling like gcc, git etc. |
Now clone the repository: |
Now clone the repository: |
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| Line 25: | Line 56: | ||
export PATH |
export PATH |
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| − | '''Please note that SmartEiffel |
+ | '''Please note that no legacy SmartEiffel system should be installed on your system. Particularily, any /etc/serc file will prevent you from installing Liberty Eiffel correctly. |
''' |
''' |
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Now you can call [[Se|se]] as interface for all tools. For examples go to |
Now you can call [[Se|se]] as interface for all tools. For examples go to |
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and compile with |
and compile with |
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se compile hello_world.e -o hello_world |
se compile hello_world.e -o hello_world |
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| − | your first |
+ | your first Liberty Eiffel program. |
After this great success, play with the [[Table of contents#Eiffel|language]], [[Tools|tools]] and [[Table of contents#Library|libraries]]. Develop cool applications and for any question, suggestion or complaint [[Get in touch|get in touch]] with us. We are also happy to receive pull requests and provide accounts to this wiki if you want to contribute code or documentation. Be welcome to [[Get involved| get involved]]. |
After this great success, play with the [[Table of contents#Eiffel|language]], [[Tools|tools]] and [[Table of contents#Library|libraries]]. Develop cool applications and for any question, suggestion or complaint [[Get in touch|get in touch]] with us. We are also happy to receive pull requests and provide accounts to this wiki if you want to contribute code or documentation. Be welcome to [[Get involved| get involved]]. |
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Latest revision as of 11:21, 28 October 2024
Prepared Debian/Ubuntu packages
On http://apt.liberty-eiffel.org/ we have prepared some Debian/Ubuntu packages. For the quick start using the last stable release do:
- add the following repository (note: it is currently unsigned)
deb http://apt.liberty-eiffel.org/ release main
- then install (as root or with sudo)
apt-get install liberty-eiffel-all
That's it, you now can run "se c" to compile your first program.
Windows Installer
In a 2016 GSoC project Petru Gurita worked on a Windows installer using NSIS. His repository is hosted on GitHub.
Since October 2024, an installation script exists that loosely mimics the 'install.sh' script that is used on Linux based machines. The installation process is documented on a separate page: Installing on Windows using the Tiny-C compiler This Windows cmd-script only assumes that you have a Tiny-C compiler installed - no need to download and run external installation packages.
Bootstrap from tarball
Download the <release>.tar.gz from http://download.savannah.gnu.org/releases/liberty-eiffel unpack it with
tar -zxvf <release>.tar.gz
bootstrap Liberty with
cd <release> ./install.sh -bootstrap
This will create a default liberty configuration in ~/.config/liberty-eiffel/, bootstrap the compiler and compile all the tools. Afterwards you just need to add <LibertyHome>/target/bin to your path, e. g. in .bashrc:
PATH=$PATH:~/<release>/target/bin export PATH
Bootstrap from git source
On Linux (and most other Unix-like systems) installation of Liberty from source is simple:
Check that the following Pre-requisites are available on your system:
- git
- GCC compiler
- castxml (or GCC-XML)
- Boehm-Demers-Weiser garbage collector dev-packages
On debian-like systems you may install them with:
sudo apt-get install git build-essential castxml libgc-dev
On Fedora you'll need gc-devel, rather than libgc-dev, castxml and of course the basic packages for compiling like gcc, git etc.
Now clone the repository:
git clone git://git.sv.gnu.org/liberty-eiffel.git
Change into the directory you created by this:
cd liberty-eiffel
and execute
./install.sh -bootstrap
This will create a default liberty configuration in ~/.config/liberty-eiffel/, bootstrap the compiler and compile all the tools. Afterwards you just need to add <LibertyHome>/target/bin to your path, e. g. in .bashrc:
PATH=$PATH:~/liberty-eiffel/target/bin export PATH
Please note that no legacy SmartEiffel system should be installed on your system. Particularily, any /etc/serc file will prevent you from installing Liberty Eiffel correctly. Now you can call se as interface for all tools. For examples go to
cd <LibertyHome>/tutorial
and compile with
se compile hello_world.e -o hello_world
your first Liberty Eiffel program.
After this great success, play with the language, tools and libraries. Develop cool applications and for any question, suggestion or complaint get in touch with us. We are also happy to receive pull requests and provide accounts to this wiki if you want to contribute code or documentation. Be welcome to get involved.