[53562] trunk/dports/_resources/port1.0/group/php5extension-1.0.tcl

[ryandesign at macports.org]

Revision: 53562
          http://trac.macports.org/changeset/53562
Author:   ryandesign at macports.org
Date:     2009-07-08 02:58:14 -0700 (Wed, 08 Jul 2009)
Log Message:
-----------
php5extension-1.0.tcl: alert the user if the extension_dir directive in their php.ini will prevent the use of their extensions; see #19526

Modified Paths:
--------------
    trunk/dports/_resources/port1.0/group/php5extension-1.0.tcl

Modified: trunk/dports/_resources/port1.0/group/php5extension-1.0.tcl
===================================================================
--- trunk/dports/_resources/port1.0/group/php5extension-1.0.tcl	2009-07-08 05:53:04 UTC (rev 53561)
+++ trunk/dports/_resources/port1.0/group/php5extension-1.0.tcl	2009-07-08 09:58:14 UTC (rev 53562)
@@ -73,7 +73,7 @@
     post-build {
         set fp [open ${workpath}/${php5extension.ini} w]
         if {"zend" == ${php5extension.type}} {
-            puts $fp "zend_extension=[exec ${prefix}/bin/php-config --extension-dir]/${php5extension.extension}.so"
+            puts $fp "zend_extension=[php5extension.extension_dir]/${php5extension.extension}.so"
         } else {
             puts $fp "extension=${php5extension.extension}.so"
         }
@@ -85,6 +85,33 @@
         xinstall -m 644 ${workpath}/${php5extension.ini} ${destroot}${php5extension.inidir}
     }
     
+    post-install {
+        set phpini ${prefix}/etc/php5/php.ini
+        if {[file exists ${phpini}]} {
+            set extensiondir [php5extension.extension_dir]
+            set count 0
+            set fp [open ${phpini} r]
+            while {![eof $fp]} {
+                set line [gets $fp]
+                regexp {^extension_dir *= *"?([^\"]*)"?} $line -> phpiniextensiondir
+                if {[info exists phpiniextensiondir]} {
+                    ui_debug "Found extension_dir ${phpiniextensiondir} in ${phpini}"
+                    if {${phpiniextensiondir} != ${extensiondir}} {
+                        if {0 == ${count}} {
+                            ui_msg "To use ${name} and other PHP extensions, please delete this line"
+                            ui_msg "from your ${phpini}:"
+                            ui_msg ""
+                        }
+                        ui_msg ${line}
+                        incr count
+                    }
+                    unset phpiniextensiondir
+                }
+            }
+            close $fp
+        }
+    }
+    
     if {"pecl" == ${source}} {
         global php5extension.homepage
         set php5extension.homepage  http://pecl.php.net/package/${php5extension.extension}/
@@ -98,3 +125,8 @@
         livecheck.regex             {>([0-9.]+)</a></th>\s*<[^>]+>stable<}
     }
 }
+
+proc php5extension.extension_dir {} {
+    global prefix
+    return [exec ${prefix}/bin/php-config --extension-dir]
+}
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