You may also create a macOS.dmg disk image file instead: $ sudo port dmg pstree. In most cases you probably want to package a port and all its library and runtime dependencies in a single package. You can use a metapackage to do this. Create one using: $ sudo port mpkg gimp2. Apple iDevice or iOS users can manually Download Xcode.DMG Files without App Store via Direct Links available. Apple Xcode Features Xcode helps developers to perform various iOS, iPadOS, macOS (OS X), tvOS and watchOS related software and apps development tasks efficiently and effectively i.e. User interface design, testing, coding, and debugging. Xcode 12 is built as a Universal app that runs 100% natively on Intel-based CPUs and Apple Silicon for great performance and a snappy interface. It also includes a unified macOS SDK that includes all the frameworks, compilers, debuggers, and other tools you need to build apps that run natively on Apple Silicon and the Intel x8664 CPU.
Blog 2020/5/7
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Here are some notes on how I set up an installation of OS X Tiger (10.4)on an emulated PowerPC G4 using QEMU,on a modern x86_64 Mac.
This setup was performed using QEMU 5.0.0 (obtained via brew install qemu).
Note: at some point during this process -cdrom /dev/cdrom seems to have stopped working, but -cdrom /dev/disk2 works.
Step 1: Initial installation
In this step we will format the disk and perform the initial OS X installation.
Download a copy of the2Z691-5305-A OS X Tiger installation DVDand burn it to a physical DVD.
Note: for some reason qemu does not seem to be able to boot .iso files of the OS X installation DVD (using -cdrom tiger.iso),but if you burn that .iso to a physical DVD and then use -cdrom /dev/disk2, it works.
Boot the DVD to verify it works:
If you see the grey Apple logo, the DVD is working correctly with QEMU:
Quit QEMU and create a 127GB QEMU disk:
Boot the install DVD with the disk attached and being the installation. QEMU will exit when the installer reboots.
When the installer reaches the disk selection screen, there will be no disks to choose from, because the disk has not been partitioned yet:
Start up Disk Utility:
'Erase' the disk to partition and format it:
Quit Disk Utility and the installer should now see the newly formatted partition:
The install will take quite some time (over an hour). When it completes, it will reboot, which will cause QEMU to exit (due to the -no-reboot flag).
At this point you may (physically) eject the installation DVD (from your host Mac).
Mark the disk as read-only to prevent any accidental writes to it (which would cause any snapshots based on this disk to become corrupt):
Step 2: User account creation, system updates
In this step we will create a user account and install all of the system updates.
Create a snapshot of the disk (think of this as forking the hard drive):
The system updates can either be installed using the Software Update utility (iteratively repeated across many reboots),or you can download and install them manually.
The manual route is quicker because some of the updates are bundled, and you don't have to wait on Software Update to detect which updates have / haven't been installed yet.
To install the updates manually,download (on your host Mac) item #29 (Tiger_Updates.dmg_.zip)from the 'Mac OS X for PPC' pageof macintoshgarden.org.
Unzip that file and convert the dmg to a DVD image:
We can now use tiger-updates.cdr as a virtual DVD with QEMU.
Boot the G4 and create a user account:
Note: if you plan on using Software Update rather than tiger-updates.cdr, you man omit the -cdrom tiger-updates.cdr line from the above command.
Note: this boot may take several minutes to get started.
This install was set up with user macuser and password macuser:
This installation was set up with the Central timezone:
Disable the screen saver and power-saving features:
Open up System Preferences and:
- Display & Screen Saver -> Screensaver -> Start screen saver -> Never
- Energy Saver
- Put the computer to sleep when it is inactive for -> Never
- Put the display to sleep when the computer is inactive for -> Never
If you did not use Software Update, open up the Tiger_Updates 'DVD' and install all of the updates:
If you go with the updates DVD route, make sure you run Software Update at the end just to be sure you've covered everything.
Mark the snapshot read-only to prevent accidental writes to it:
Step 3: Web browser, video player, text editor
In this step we will install TenFourFox, VLC and TextWrangler.
Create a snapshot of the disk:
TenFourFox is a fork of the Firefox web browser which is currently supported on Tiger/PPC.Their website links to the latest version,FPR22.
The latest version of VLCfor Tiger/PPC is 0.9.10,which is still available from their downloads page.
The latest version of TextWranglerfor Tiger/PPC is 3.1,available via Bare Bonesor macintoshgarden.org.
Strangely, no combination of using Disk Utility and hdiutil to create .dmg or .cdr images of TenFourFox.app seemed to work with Tiger:
Note: in retrospect, perhaps this was an APFS vs. HFS+ issue?
I resorted to burning TenFourFox, VLC, and TextWrangler to a physical DVD and passing it through to QEMU.
Note: even burning to a physical CD-ROM didn't work -- it had to be a DVD.
Drag the applications into /Applications.
Shutdown the G4 and mark the disk read-only:
Step 4: Xcode, Tigerbrew
In this step we will set up a development environment for building modern Unix software.
Create a snapshot of the disk:
The latest version of Xcode Tools for Tiger/PPC is 2.5,which is still available via Apple (search for 'xcode 2.5' at https://developer.apple.com/download/more/, requires login),or via macintoshgarden.orgfrom their Xcode page.
Again, I had to burn this to a physical DVD in order to use it with QEMU.
Boot the G4 and install the Xcode Tools:
Tigerbrewis a fork of Homebrewfor PowerPC Macs running Tiger or Leopard.
Open up a terminal on the emulated G4 and use the following commands to install Tigerbrew:
Also, change Terminal.app to spawn a 'login' bash shell:
- Terminal -> Preferences -> Execute this command ->
/bin/bash -l
Don't forget to mark the disk image read-only:
Using these QEMU hard drive images
At this point we've created a series of four chained hard drive images:
We can squash these images into a single, combined, stand-alone hard drive image:
We can then boot using that combined image directly, without the use of any snapshots.This is analogous to having a real Mac with a physical hard drive:
Or, we could treat combined.qcow2 as a 'golden master'and create snapshots based off of it, perhaps to try out some experimental tigerbrew packages:
Perhaps in experiment-1.qcow2 we try out gcc-7, and in experiment-2.qcow2 we try out llvm, etc.
Each of these snapshots can be used with the above command line as the -hda argument:
qemu-system-ppc ... -hda experiment-2.qcow2
We could even create further branches off of e.g. experiment-2.qcow2:
Perhaps we decide that experiment-2B.qcow2 was the keeper and the rest can be gotten rid of?
combined.qcow2 now contains the changes from experiment-2.qcow2 and experiment-2B.qcow2.
Thus far we've been branching off of the 'tip',but we could just as easily branch off several points in the snapshot tree.For example, if we hadn't merged the images into combined.qcow2,we could make a 'daily driver' snapshot for web browsing based off of 3-browser.qcow2,and a 'dev box' for doing development work based off of 4-tigerbrew.qcow2:
Let's say we accidentally hosed our dev box with a careless rm -rf /. Starting over with a new dev box is trivial:
Etc :)
Resources:
Mac OS Leopard 10.5 is the sixth release by Mac OS for Apple’s desktop and server operating system for Macintosh computers. It is available in two editions: for desktop or personal computers and server version (Mac OS X Server). The retail price for the desktop version is $129 and $499 for the server version. It was released on October 26, 2007.
This is the final version of Mac OS X which can support the PowerPC structure as snow leopard function only on Intel-based Macs. The latest released is 10.5.8 (Build 9L31a) on August 13, 2009. Its kernel type is hybrid (XNU). This version is preceded by Mac OS X 10.4 Tiger and succeeded by Mac OS X snow leopard. It is the first operating system that has open-source BSD to be certified as fully UNIX cooperative.
Download: Mac OS X Snow Leopard 10.6 ISO and DMG file
License
Official Installer
File Size
7.8GB
Language
English
Developer
Apple Inc.
Tutorials: How to Clean Install Mac OS using a USB drive on Mac
New Features Added to Mac OS X Leopard 10.5
This new Mac OS Leopard 10.5 ISO comes with many new features like:
- An improved Automator is introduced. It can create and edit work with the new interface. A new feature ‘watch me do’ is introduced that record user action and reply as an action in a work. It can create more useful work with action for RSS feed, PDF manipulation and much more.
- It has the feature to access a file on their computer while far from home through the internet.
- It has a new group feature called stack which displays a file in a ‘fan’ style, ‘grid’ style and a ‘list’ style.
- It has redesign 3D dock.
- New dictionary in Japanese is introduced.
- The front row has been updated which closely resembles the interface of original Apple TV.
- Safari 3 is introduced which includes web clip.
- This version of Mac comes with an interesting feature called time machine. It allows the user to back up the deleted or replaced by another version of the file. Time machine does not make bootable copies of backed up the volume, it does not backup encrypted FileVault home dictionary until the user logout. It also does not back up to Airport Disc hard drives but this issue is been resolved on March 19, 2008 update.
- It doesn’t the support classic application.
- It comes with a total of 18 languages.
- It comes with Alexa voice to voice over and the Apple company assured that it is the most natural and understandable voice yet.
- A quick look is available which allows us to view the document without opening them in external software.
- An updated version of photo booth is introduced which allow us, user, to record video with real-time filter and blue/ green screen technology.
- It offers Objective-C 2.0 runtime, which has new features such as garbage collection
System requirements for this new version for Mac OS
To enjoy this version of Mac OS X, there are some basic requirements for a system like:
- If we are talking about the processor then we need an Intel processor or PowerPC of G5 or G4 (867 MHz and faster).
- The DVD drive, internal or external for installation of the operating system.
- Minimum of 512MB of RAM is required for the proper functioning of the system. Additional of 1Gb of is recommended for development purpose.
- Minimum of 9 GB of the disc is required.
These are the features required for the general purpose.
For some features specific requirements in the Mac are :
- Time machine application needs an additional hard drive.
- For boot camp, a Mac with Intel processor and Windows XP service pack 2 or Windows Vista is required.
- 1.8GHz PowerPC G5 is required for the DVD player for improved de-interlacing.
- An insight camera (external or built-in), USB video class camera or Firewire DV camcorder, an Intel or PowerPC G5 processor is required for the photo booth.
- Audio chats required microphone and 56kbs speed of internet connection.
Technical details of Mac leopard 10.5
- Filename:- osx_leopard_10.5_install.iso
- File size :- 7.8 GB
- Developer:- Apple
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To get this latest version of Mac
If we set our mind to upgrade our Mac with latest features then we have to upgrade our pc with Leopard 10.5. The ISO file is available on the official website as well as on the apple store. We have to decide what type of installation we require because it comes with three types of installation: Upgrade, Archive and Install, Erase and install.
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Archive and install take the middle ground method. This installer moves all your data in one folder and then create a clean installation of OS X 10.5 Leopard. This method allows the user to get all their existing data including the user account. Installation of Leopard OS in the Mac, you have to boot from the Leopard install DVD.
Installation process step by step:
- First, we have to insert the OS X Leopard install DVD into Mac DVD drive.
- After that an install Mac OS X on display on the screen and we have to double click it.
- Click the restart button when the install Mac OS X open.
- Enter the administrator password and press the OK button.
- Mac will restart and boot from the installation DVD. Restarting from the DVD take some time, so be patient.
How To Get Mac OS Leopard on your Mac
Snow leopard comes with no option other than upgrade, but with few extra steps, we can perform erase and install. The ISO file is available at the Apple official website and also on apple store. For installation, there are some system requirements like
- An Intel Mac because it doesn’t support older PowerPC Macs.
- At Least 1GB of Ram is required to run the Snow Leopard.
- It requires 5GB of free space for installation in the system.
- A DVD drive is also required.
After gathering all the requirement, now it’s time to install the Snow Leopard in PC
- Prepare the PC for installation like backup data, repair drive errors and disc permission.
- Insert the Snow Leopard install DVD into the DVD drive.
- Then after double click the install ‘Mac OS X’ icon.
- Click the continue button after opening the Mac OS X Installer.
- Select the drive which has already OS X 10.5 installed.
- Click the customize button if we want to change anything to package.
- When we are ready to install with default application then click the install button.
- Enter the password and click the ‘OK’ button.
- Copy the core file and restart.
Mac OS X Leopard 10.5 ISO & DMG file Direct Download - ISORIVER
Mac OS Leopard 10.5 is the sixth release by Mac OS for Apple's desktop and server operating system for Macintosh computers. It is available in two editions:
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Price Currency: USD
Operating System: Mac OS X Leopard 10.5
Application Category: OS