Install Xcode Catalina

admin

When you try to build xdebug on macOS Catalina you will get errors like these:

MacOS Catalina, version 10.15.x. If you’re new to Xcode or are running Xcode 10 or earlier, install the latest version of Xcode from the Mac App Store.

Configure and build xdebug on macOS Catalina

The reason for these errors is that the /usr/include folder is missing because Apple removed it when they released Xcode 11.

  1. To develop Flutter apps for iOS, you need a Mac with Xcode installed. Install the latest stable version of Xcode (using web download or the Mac App Store). Configure the Xcode command-line tools to use the newly-installed version of Xcode by running the following from the command line.
  2. So thought I'd install profiles and get iOS 14.5 dev since this exciting mask thing is coming out and Xbox Series X controllers support. Found out Xcode 12.5 Beta only works on Big Sur. Will they support Catalina in later beta versions? Still running a 2012 MacBook Pro Retina with plans to get the Silicon 16' whenever that comes.
Install

But, you can work around this problem. Here is how:

First, you need to make sure that Xcode and the command line tools installed. Open a terminal window and run the following command to display the SDK path:

This command should output something like this:

Catalina

Pro tools 12.3. If not, install the command-line tools with executing:

and follow the instructions. After the installation is finished, start Xcode App to make sure the installation is done.

Now try to display the SDK-Path again:

The php tools needed to compile an extension try to use this missing include folder. We will create a modified version of phpize and php-config which will use the includes from the macOS SDK. First we will copy phpize and php-config and then we will modify these copies with a patch.

We create a new folder in your home directory under /Users/YOUR-USERNAME with the name 'php-private'.

Catalina

Now copy phpize and php-config to php-private

Now determine which PHP version is installed on your system by executing

You should get something like this

I have prepared two patches to simplify the process. Download the two files and save them in your Downloads folder.

Download the phpize patch phpize-catalina.patch.zip and save it. The contents of the patch file for reference:

Catalina Install Xcode Command Line Tools

For PHP 7.3.9 Download the php-config patch php-config-7.3.9-catalina.patch.zip and save it.

For PHP 7.3.11 Download the php-config patch php-config-7.3.11-catalina.patch.zip and save it.

The contents of the patch file for reference:

Extract the compressed patch files.

PHP 7.3.9:

PHP 7.3.11:

Now we patching our copy of phpize and php-config

PHP 7.3.9:

PHP 7.3.11:

We are ready to compile xdebug

Create a working directory in your home folder. We will build xdebug here

Can't Install Xcode Catalina

Photoshop 10.8 5. Download xdebug from Xdebug.org and save in under Downloads.

Copy the archive to the working directory and extract it.

Now, we run our patched phpize in the xdebug folder.

When everything went good, you get something like this:

If so, you can skip the next part and continue with configuring and installing Xdebug.

Errors like these means, you need to install some requirements.

Install Xcode Catalina 10.15.7

If phpize prints lines like these, you need to install autoconf:

To install autoconf, execute the following commands:

Xcode

Now run our patched phpize in the xdebug folder again.

Check the output, and if everything went good, continue.

Configure and build xdebug:

Now we will find the full path to our patched php-config. This can be done like this:

The output will something like:

Replace '/Users/YOUR-USERNAME/php-private/php-config' with the output of the above command and configure xdebug by executing:

In the output of configure you will see that the SDK path is being used:

Now build the extension

We don't executing 'make install' to install xdebug.so because the macOS System Integrity Protection (SIP) will not allow us to install xdebug to the /usr/lib/extensions folder. To workaround this, we install the extension under the /usr/local folder.

Now edit your php.ini (usually under /etc/php.ini) to load the right xdebug. PHP searches for extensions in its default extension directory. Our xdebug resides outside of this directory, so we have to specify the full path:

To test it, execute:

Install xcode on macos catalina

The output should begin like this:

Install Xcode On Macos Catalina

Restart your apache web server to activate your changes