[TASK] Add information about ThreadStackSize to install tool

There is an information about the ThreadStackSize on Windows systems in
the Install.txt.

This information should be displayed in the Basic Configuration of the
Install Tool as well.

Change-Id: Iedbabccea903ab108220fbaf25492478b7e3ea1e
Resolves: #42237
Releases: 6.0
Reviewed-on: http://review.typo3.org/15848
Reviewed-by: Wouter Wolters
Reviewed-by: Jigal van Hemert
Tested-by: Jigal van Hemert

diff --git a/typo3/sysext/install/Classes/Installer.php b/typo3/sysext/install/Classes/Installer.php
index 4348f25..453cdf6 100644 (file)
--- a/typo3/sysext/install/Classes/Installer.php
+++ b/typo3/sysext/install/Classes/Installer.php
@@ -2274,6 +2274,20 @@ REMOTE_ADDR was \'' . \TYPO3\CMS\Core\Utility\GeneralUtility::getIndpEnv('REMOTE
                        ';
                        $this->message($ext, 'PHPdoc comments are stripped', $description, 2);
                }
+               // ThreadStackSize on Windows systems with Apache
+               $threadStackSizeDescription = '
+                       <p>
+                               Fluid uses complex regular expressions which require a lot of stack space during the first processing.
+                               On Windows the default stack size for Apache is a lot smaller than on unix.
+                               You can increase the size to 8MB (default on unix) by adding to the httpd.conf:
+                               <br /><br />&lt;IfModule mpm_winnt_module&gt;
+                               <br />ThreadStackSize 8388608
+                               <br />&lt;/IfModule&gt;
+                               <br /><br />Restart Apache after this change.
+                       </p>';
+               if (TYPO3_OS === 'WIN' && substr($_SERVER['SERVER_SOFTWARE'], 0, 6) === 'Apache') {
+                       $this->message($ext, 'ThreadStackSize', $threadStackSizeDescription, 2);
+               }
        }
 
        /**
@@ -7188,4 +7202,4 @@ REMOTE_ADDR was \'' . \TYPO3\CMS\Core\Utility\GeneralUtility::getIndpEnv('REMOTE
        }
 
 }
-?>
\ No newline at end of file
+?>