Source code of the Lazarus IDE for Free Pascal. -- Visit us at https://www.lazarus-ide.org or https://forum.lazarus.freepascal.org
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Abou Al Montacir 050dfa3884 gir2pascal: Small code improvements.
These changes are:
 1. Added line break to last line of generated files.
 2. Removed unused field `FEnumImpl` from `TGirConsoleConverter`.
 3. Moved command line from .lpi to .lps as this depends on the path
    of the user debugging the program.
2023-05-27 15:53:56 +00:00
components TAChart: Improved meta-data for the line-series demo project. 2023-05-27 17:48:14 +02:00
converter Converter: Move function PathHasPascalUnitFile to IDEProcs. Search missing units from all open packages. 2023-03-26 15:38:22 +03:00
debugger Debugger: moved asm dialog to IdeDebugger 2023-03-13 17:38:12 +01:00
designer LCL: Call TThemeServices.GetDetailSizeForPPI with proper arguments. Revert 1138d26280. 2023-04-27 17:23:33 +03:00
doceditor
docs Docs: LCL/lazcanvas. Adds or updates topics in TLazCanvas for changes in 3685317e, e57f2594, and 889c312c. 2023-05-26 01:53:44 +01:00
examples Examples: Add description to special features in the "pen_brush" project. Extend demo for background of text output on canvas. 2023-05-18 16:11:52 +02:00
ide updated makefiles 2023-05-27 02:07:12 +02:00
images Images: New modified motifs of general-purpose images by Roland Hahn (Print, Window). 2023-04-29 20:00:24 +02:00
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languages Translations: Slovak language update by LacaK, issue #40281 2023-05-24 15:33:21 +03:00
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lcl LCL: Fix compilation error caused by my previous commit e57f2594df 2023-05-24 19:20:20 +02:00
packager updated makefiles 2023-05-27 02:07:12 +02:00
startlazarus.app/Contents
test LazUtils: Harmonize the CamelCase names of some units. Add a license header for LazTracer. 2023-04-10 09:15:24 +03:00
tools gir2pascal: Small code improvements. 2023-05-27 15:53:56 +00:00
.gitattributes IDE: Move LazConf.pp to new base-package "IdeConfig" 2022-12-08 19:28:19 +01:00
.gitignore gitignore mac file 2022-10-28 08:24:27 +02:00
.gitlab-ci.yml CI: explicitly clear Qt bindings caches in a separate jobs if any files in their directories are changed 2023-05-03 19:26:51 +03:00
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Dockerfile.buildenv CI: store FPDoc executables separately for different FPC versions 2022-12-20 01:58:29 +03:00
fpmake_add.inc
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fpmake.pp
localize.bat Translations: cleaned up localize scripts 2023-01-11 01:19:00 +03:00
localize.sh Translations: cleaned up localize scripts 2023-01-11 01:19:00 +03:00
Makefile updated makefiles 2023-05-27 02:07:12 +02:00
Makefile.fpc Makefile: make sure all default debuggers are always included in the IDE 2023-01-08 14:30:30 +01:00
README.md README.md: provided link to Lazarus Wiki for installation instructions 2023-04-30 19:01:32 +00:00

Welcome to Lazarus

Lazarus is a Rapid Application Development Tool for Free Pascal. It comes with the LCL - Lazarus component library, which contains platform independent visual components like buttons, windows, checkbox, treeview and many, many more. The LCL is platform independent, so you can write an application once and then compile for various platforms without changing code.

Free Pascal is a fast Object Pascal compiler, that runs on more than 20 platforms (Linux, Windows, BSD, OS/2, DOS, PowerPC, and many more).

The LCL currently supports:

  • Linux/FreeBSD (GTK2, Qt4, Qt5 and Qt6)
  • all flavors of Windows (even WinCE)
  • macOS (Cocoa, Carbon, GTK2, Qt4, Qt5, Qt6)

There is an experimental support for:

  • GTK3
  • Solaris

The LCL still contains code for GTK1, although this target is obsolete.

Compilation

You don't need ./configure, just do
make clean bigide (gmake clean bigide in BSD).

This will create the Lazarus executable with a lot of packages. Start it and enjoy.

If the above gives an error, you can try to build a minimal IDE with
make clean all (gmake clean all in BSD).

Installation and Requirements

See Lazarus Wiki for details.

Usage

Start the IDE with:

cd your/lazarus/directory
./lazarus

Documentation

The official site is www.lazarus-ide.org. Documents about specific topics can be found at https://wiki.freepascal.org/Lazarus_Documentation. Examples on how to use the LCL can be found in the examples directory. Help, documents and files about Free Pascal are at www.freepascal.org.

Mailing list

There is a very active and helpful mailing list for Lazarus, where the developers interact, share ideas, discuss problems, and of course answer questions. You can subscribe at http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus.

How to help Lazarus

If you find bugs, don't hesitate to use issue tracker, or send an email to the list. Lazarus source code and issue tracker are located at GitLab.