Die Lazarus Expedition Mac OS

This article applies to macOS only.

But thanks to some Free Pascal enthusiasts, the Lazarus IDE was developed as a powerful RAD environment especially for Free Pascal. Both, Free Pascal and Lazarus, are highly cross-platform and can run on and compile for different systems, among them are GNU/Linux, Windows, MacOS, BSD. Download Free Pascal Compiler for free. Free 32/64/16-bit multi-platform Pascal and Object Pascal compiler. A 32/64/16-bit Pascal compiler for Win32/64/CE, Linux, Mac OS X/iOS, Android, FreeBSD, OS/2, Game Boy Advance, Nintendo NDS and DOS; semantically compatible with Delphi, Borland Pascal and Mac Pascal (partially) with extra features, e.g. Similar Software for Mac. Install Pd on Mac OSX; Install WireOver on Mac OSX; Install CLion on Mac OSX; Install Zipeg on Mac OSX; Install Zoom.us on Mac OSX; Install YY on Mac OSX; Install Zoho Docs on Mac OSX; Install ZeroTier One on Mac OSX; Install Zotero on Mac OSX; Install Zed on Mac OSX. A fighting priest and an adventurer, he was born in an era where the world was just being consolidated by discoveries. It was the time of Columbus, Balboa and Magellan. His first adventure was the expedition of Loiasa. He experienced hardship during the younger years; he almost died of thirst and gunpowder wounds. John 11:1–44 gives the account of a man named Lazarus being raised from the dead. Lazarus was a friend of Jesus, along with his sisters, Mary and Martha. He had grown sick, and his sisters sent for Jesus to come to Bethany. Jesus delayed His arrival, and Lazarus died.

See also: Multiplatform Programming Guide

English (en)

  • 4Installation - PowerPC-based Macs
  • 6Xcode Compatability

Compatibility

Not every combination of Lazarus and Free Pascal is compatible with every installation of the Mac operating system. Please refer to the following table in order to find the correct version for your development environment:

Lazarus Compatibility Matrix (Legacy version)
Lazarus 1.0.0Lazarus 1.0.2Lazarus 1.0.4Lazarus 1.0.6Lazarus 1.0.8Lazarus 1.0.10Lazarus 1.0.12Lazarus 1.0.14Lazarus 1.2.0
Free Pascal (FPC) 2.6.0 FPC 2.6.2
PPC processors
Mac OS X 10.4 (Tiger)IncompatibleIncompatibleN/ACompatibleIncompatibleIncompatibleCompatible*Compatible*Not tested
Mac OS X 10.5 (Leopard)CompatibleCompatibleN/ACompatibleCompatibleCompatibleCompatibleCompatibleCompatible**
Intel processors
Mac OS X 10.4 (Tiger)IncompatibleIncompatibleCompatibleCompatibleIncompatibleIncompatibleWith hack onlyNot testedNot tested
Mac OS X 10.5 (Leopard)CompatibleCompatibleCompatibleCompatibleCompatibleCompatibleCompatibleNot testedNot tested
Mac OS X 10.6 (Snow Leopard)CompatibleCompatibleCompatibleCompatibleCompatibleCompatibleCompatibleCompatibleCompatible
Mac OS X 10.7 (Lion)CompatibleCompatibleCompatibleCompatibleCompatibleCompatibleCompatibleCompatibleCompatible
OS X 10.8 (Mountain Lion)CompatibleCompatibleCompatibleCompatibleCompatibleCompatibleCompatibleCompatibleCompatible
OS X 10.9 (Mavericks)Not testedNot testedNot testedNot testedNot testedNot testedCompatible*Compatible*Compatible*
OS X 10.10 (Yosemite)Not testedNot testedNot testedNot testedNot testedNot testedNot testedNot testedNot tested
OS X 10.11 (El Capitan)Not testedNot testedNot testedNot testedNot testedNot testedNot testedNot testedNot tested
macOS 10.12 (Sierra)Not testedNot testedNot testedNot testedNot testedNot testedNot testedNot testedNot tested
macOS 10.13 (High Sierra)Not testedNot testedNot testedNot testedNot testedNot testedNot testedNot testedNot tested
macOS 10.14 (Mojave)Not testedNot testedNot testedNot testedNot testedNot testedNot testedNot testedNot tested
macOS 10.15 (Catalina)Not testedNot testedNot testedNot testedNot testedNot testedNot testedNot testedNot tested
macOS 11.0 (Big Sur Beta)Not testedNot testedNot testedNot testedNot testedNot testedNot testedNot testedNot tested
Lazarus 1.2.2Lazarus 1.2.4Lazarus 1.2.6Lazarus 1.4.0Lazarus 1.4.2Lazarus 1.4.4Lazarus 1.6.0Lazarus 1.6.2Lazarus 1.6.4
FPC 2.6.4 FPC 3.0.0FPC 3.0.2
PPC processors
Mac OS X 10.4 (Tiger)CompatibleN/ACompatibleIncompatibleIncompatibleIncompatibleIncompatibleIncompatibleIncompatible
Mac OS X 10.5 (Leopard)CompatibleCompatible**CompatibleCompatible**Compatible**Compatible**Not testedNot testedNot tested
Intel processors
Mac OS X 10.4 (Tiger)Not testedNot testedNot testedIncompatibleIncompatibleIncompatibleIncompatibleIncompatibleIncompatible
Mac OS X 10.5 (Leopard)CompatibleNot testedNot testedNot testedNot testedNot testedNot testedNot testedNot tested
Mac OS X 10.6 (Snow Leopard)CompatibleCompatibleCompatibleCompatibleCompatibleCompatibleCompatibleCompatibleCompatible
Mac OS X 10.7 (Lion)CompatibleCompatibleCompatibleNot testedNot testedNot testedCompatibleCompatibleCompatible
OS X 10.8 (Mountain Lion)CompatibleCompatibleCompatibleCompatible*Compatible*Compatible*Compatible*Compatible*Compatible*
OS X 10.9 (Mavericks)Compatible*Compatible*Compatible*Compatible*Compatible*Compatible*Compatible*Compatible*Compatible*
OS X 10.10 (Yosemite)Not testedNot testedCompatible*Compatible*Compatible*Compatible*Compatible*Compatible*Compatible*
OS X 10.11 (El Capitan)Not testedNot testedNot testedNot testedNot testedCompatible*Compatible*Compatible*Compatible*
macOS 10.12 (Sierra)Not testedNot testedNot testedNot testedNot testedNot testedCompatible*Compatible*Compatible*
macOS 10.13 (High Sierra)Not testedNot testedNot testedNot testedNot testedNot testedNot testedNot testedCompatible
macOS 10.14 (Mojave)Not testedNot testedNot testedNot testedNot testedNot testedNot testedNot testedNot tested
macOS 10.15 (Catalina)Not testedNot testedNot testedNot testedNot testedNot testedNot testedNot testedNot tested
macOS 11.0 (Big Sur Beta)Not testedNot testedNot testedNot testedNot testedNot testedNot testedNot testedNot tested

* Restrictions apply to debugging with GDB.

** Not available as pre-built installer. Compiling from source required.

FPC 2.4.4 bug

  • FPC 2.4.4 has a bug. You can not compile the IDE with the range check flag -Cr.

Mac OS X 10.4 Tiger

  • On Mac OS X 10.4 Tiger you have to manually uninstall any previous version before installing a new dmg. Delete the following files and folders:
    • /Developer/lazarus
    • /Library/Receipts/lazarus.pkg
    • /etc/lazarus
    • /usr/local/bin/lazbuild

Installation - PowerPC-based Macs

Download the three disk images (.dmg files) for fpc, fpcsrc and lazarus from the following link:

Open up each disk image and install in this order:

  1. fpc
  2. fpcsrc
  3. Lazarus

After installation the Lazarus application can be found in /Developer/lazarus/, the FPC source files in /usr/local/share/fpcsrc.

If you receive a 'Can't find unit Interfaces used by Project1' error on trying to compile a blank form, check the following settings in Lazarus (should be set by default):

Environment Options

Project Options

Project Inspector

Did

Note - different versions of Lazarus depend on particular versions of the Free Pascal compiler and will not work with other versions.

Another common problem is that the versions of fpc and fpcsrc are different.

Download stable sources

Expedition

Die Lazarus Expedition Mac Os 11

The source code of stable versions is available in the Lazarus Zip - GZip archives. This is an option for users, who want to run the latest official Lazarus versions on 'unsupported' machines, e.g. PPC-based Macs. Provided that you have installed the latest stable FPC version together with sources, it is sufficient to download and unpack the zip archive. Move it to the desired location (e.g. your /Developer folder), open a terminal window and change the shell's path to this folder (the easiest way to do this is to type 'cd ' and then to drag the icon of the freshly unpacked Lazarus folder to the position after this command in the Terminal window). If necessary enter <return> and then

and <return> again. Subsequently, FreePascal will use the makefile in this folder to build the Lazarus IDE. This may take a few minutes, but the process is fully automated. Therefore, you might want to look for a cup of coffee, while FPC is working. If the compiler is ready it prints the number of processed lines and the required time to the shell's output.

The last step is to right-klick on the Lazarus bundle icon and to select 'Show Package Contents' from the context menu. Then drag the executable 'lazarus' to the folder 'Contents/MacOS' of the bundle. That's it.

Installing gdb

As of the Lazarus 2.0.0 release this is entirely optional. The IDE now supports LLDB directly. See http://forum.lazarus-ide.org/index.php/topic,42869.0.html and http://wiki.lazarus.freepascal.org/Lazarus_2.0.0_release_notes#LLDB_based_Debugger_.28New.29

Getting gdb to run can be a bit tedious but is worthwhile in the end if using Lazarus < V2.0 or have some specific requirement for gdb. You probably don't !

This step should be done after installing XCode and before installing FPC/Lazarus.

  1. Install fink or brew and use them to install gdb- http://wiki.freepascal.org/GDB_on_OS_X_Mavericks_and_Xcode_5
  2. Self sign the gdb binary using tools already on your Mac - https://sourceware.org/gdb/wiki/BuildingOnDarwin This is the tedious part. The instructions are clear except, perhaps they could have mentioned that after you have set the Keychain to ’System’ you need click ‘Create’ and ‘Done’ on the next screen. Then go and find the cert in your overall list of certs to do the next instruction “using the contextual menu…”. Don’t worry about step “2.1.4 Disable starting the debuggee…”, we’ll address that once Lazarus itself is installed and working.
  3. Once Lazarus is installed and fired up, tell it how it should start gdb, that is step 5.

Note that as of April 2018, there may be issues with newest gdb and High Sierra. https://forum.lazarus.freepascal.org/index.php/topic,40874.0.htmlAccording to https://stackoverflow.com/questions/49001329/gdb-doesnt-work-on-macos-high-sierra-10-13-3, gdb 8.1 does not work on High Sierra, but 8.0.1 does.

Part 2 of gdb install, Tell Lazarus about starting gdb

Again, this step is not necessary with Lazarus V2.0 and later. See http://wiki.lazarus.freepascal.org/Lazarus_2.0.0_release_notes#LLDB_based_Debugger_.28New.29 If you do install (and use) gdb, you must tell Lazarus about how to call gdb. Obviously, this step happens after Lazarus is installed.

OK, now you should be able to start Lazarus, it should display the various parts and paths it needs (including gdb) in the little opening screen. You will get an alert there if you chose to not use a debugger. Proceed to the IDE and we now need to tell Lazarus to tell gdb to not open a shell, as noted by a number of Forum users (http://forum.lazarus.freepascal.org/index.php/topic,37310.0.html). Within Lazarus, click Tools > Options > Debugger > GeneralIn the “Debugger specific Options” there is a field labeled Debugger_Startup_Options. Type in '--eval-command=set startup-with-shell off' (including the inverted commas) AND press the return key, click OK. Note you cannot copy and paste into this box (##$!). See screen shot.

Xcode Compatability

Information relating to older versions of FPC, Lazarus and Apple Developer Tools

Compatibility with Xcode 5.0 and newer versions (OS X 10.8, 10.9, 10.10 and 10.11)

Like Xcode 4.3+, Xcode 5 and subsequent versions no longer install the command line tools by default. These are required by FPC/Lazarus, however. Unlike in Xcode 4, the installation option is no longer accessible in Xcode 5 via the Downloads tab. Additionally, the 'Locations' tab of the preferences dialog may be confusing, as it mentions that the command line tools are installed:

  • Default location of command line tools in Xcode 5. Phil mac os.

  • Installation of command line tools with the xcode-select command part 1.. Hollow hunt mac os.

  • ..and part 2.

The first dialog box shows that by default the command line tools are only installed inside the Xcode.app bundle itself. To install them globally, as required by FPC/Lazarus, execute the following terminal command:

Depending from your Xcode version alternative steps to install the command line developer tools may be to download them directly in the Xcode preferences window (see screenshots above) or to download them from developer.apple.com (please take care to install the command line tools that are correct exactly for your Xcode version).

  • You can compile and install the normal gdb. See GDB on OS X Mavericks and Xcode 5.

Xcode 4.3+ compatibility (Mac OS X 10.7 / OS X 10.8)

Winged sakura: demon civil war mac os. Xcode 4.3 and later no longer install the command line tools by default. These are required by FPC/Lazarus.

To install them manually, open Xcode, go to Preferences, select 'Downloads;' and install the 'Command Line Tools'. Afterwards, FPC will install and function correctly.

It will be necessary to reinstall the command line tools after each upgrade of Xcode (especially when it's a new major version, the installer may delete the old copies of the command line tools), and also after switching to a new major version of the system software (idem). You may also download the command line tools from Apple Developer.

Xcode 3.2.x compatibility (Mac OS X 10.6)

FPC 2.6.0: there is an issue when compiling dynamic libraries with FPC under Mac OS X 10.6 due to a bug in the Xcode 3.2.x linker. This bug has been fixed in Xcode 4. You can work around the bug in Xcode 3.2.x by using the -k-no_order_inits command line parameter when compiling a dynamic library.

Xcode 3.1.x compatibility (Mac OS X 10.5)

Most versions of Lazarus and FPC are compatible with Xcode 3.1 (see the compatibility matrix for detailed reference). The Xcode integration kit is provided as an optional install to allow for developing with Free Pascal directly from Xcode. It is not required for development with Lazarus, however.

Xcode 2.x compatibility (Mac OS X 10.4)

Most versions of Lazarus and FPC are compatible with Xcode 2.3 or newer (see the compatibility matrix for detailed reference). The Xcode integration kit is provided as an optional install to allow for developing with Free Pascal directly from Xcode. It is not required for development with Lazarus, however. Xcode 2.0 was compatible with Lazarus 0.9.x, but it is no longer supported by newer versions of the Lazarus IDE.

Retrieved from 'https://wiki.lazarus.freepascal.org/index.php?title=Legacy_Information:_Installing_Lazarus_on_Mac&oldid=137980'

macOS Big Sur takes the most advanced operating system in the world to a whole new level of power and beauty, and makes your apps look better than ever. Widgets and the widget gallery help you deliver more value to your users. Adding intelligence to your apps with machine learning is simple with extensive tools, models, training capabilities, and APIs. You can create more powerful Mac versions of your iPad apps with Mac Catalyst. And you can easily bring your extensions to Safari — and to the App Store.

Did Lazarus Die

All-new Interface

macOS Big Sur brings a new design that’s been finely tuned for the powerful features that make a Mac a Mac. Core features, such as the menu bar and Dock, take advantage of the large Mac display, with translucent backings and spacious pull-down menus. The new Control Center, designed just for Mac, provides quick access to controls while keeping the menu bar clutter-free. Notification Center puts recent notifications and powerful new widgets together in a single view for at-a-glance information as you work. And a streamlined new design for apps features full-height sidebars and integrated toolbar buttons.

Widgets

Easily build widgets using the WidgetKit framework and the new widget API for SwiftUI. Widgets now come in multiple sizes, and users can visit the new widget gallery to search, preview sizes, and add them to Notification Center to access important details at a glance.

Safari Extensions

With support for the popular WebExtension API, it’s even easier to bring powerful extensions to Safari. Xcode 12 even includes a porting tool to streamline the process.

The new Extensions category on the Mac App Store showcases Safari extensions, with editorial spotlights and top charts to help users discover and download great extensions from the developer community. Anamorphic pro 1 5 – professional lens blur tools.

Machine Learning

With macOS Big Sur, creating apps that leverage the power of machine learning is even easier and more extensive with additional tools in Core ML for model deployment, new models and training capabilities in Create ML, more APIs for vision and natural language, and improved resources for training on Mac and converting models to Core ML format.

Mac Catalyst

Create even more powerful Mac versions of your iPad apps. Apps built with Mac Catalyst now take on the new look of macOS Big Sur and help you better define the look and behavior of your apps. You can choose to turn off automatic scaling of iPad controls and layout, allowing you to precisely place every pixel on the screen. Provide full control of your app using just the keyboard, take advantage of the updated Photos picker, access more iOS frameworks, and more.

User privacy on the App Store

The Mac App Store helps users better understand apps’ privacy practices. You’ll need to enter your privacy practice details into App Store Connect for display on your product page.

Tools and resources

Die Lazarus Expedition Mac Os Download

Use Xcode 12 and these resources to build apps for macOS Big Sur.