1 files changed, 14 insertions, 3 deletions
diff --git a/tools/buildgen/plugins/expand_version.py b/tools/buildgen/plugins/expand_version.py
index c6cc5621c9..6098cca59c 100755
--- a/tools/buildgen/plugins/expand_version.py
+++ b/tools/buildgen/plugins/expand_version.py
@@ -85,10 +85,21 @@ class Version:
       return '%d.%d.%d' % (self.major, self.minor, self.patch)
 
   def php(self):
-    """Version string in PHP style"""
-    """PECL does not allow tag in version string"""
-    return '%d.%d.%d' % (self.major, self.minor, self.patch)
+    """Version string for PHP PECL package"""
+    s = '%d.%d.%d' % (self.major, self.minor, self.patch)
+    if self.tag:
+      if self.tag == 'dev':
+        s += 'dev'
+      elif len(self.tag) >= 3 and self.tag[0:3] == 'pre':
+        s += 'RC%d' % int(self.tag[3:])
+      else:
+        raise Exception('Don\'t know how to translate version tag "%s" to PECL version' % self.tag)
+    return s
 
+  def php_composer(self):
+    """Version string for PHP Composer package"""
+    return '%d.%d.%d' % (self.major, self.minor, self.patch)
+    
 def mako_plugin(dictionary):
   """Expand version numbers:
      - for each language, ensure there's a language_version tag in