From 08428ba38aa0c11567cd795322533138e66553c4 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Tue, 22 Mar 2011 16:25:32 -0400
Subject: [PATCH] Allow '.' in target names in generator expressions (#12002)

Simply add this character to the allowed list in the regular expression
used to parse generator expression components.
---
 Source/cmGeneratorExpression.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Source/cmGeneratorExpression.cxx b/Source/cmGeneratorExpression.cxx
index 8710dfc939..f88ab0b716 100644
--- a/Source/cmGeneratorExpression.cxx
+++ b/Source/cmGeneratorExpression.cxx
@@ -23,7 +23,7 @@ cmGeneratorExpression::cmGeneratorExpression(
   this->TargetInfo.compile("^\\$<TARGET"
                            "(|_SONAME|_LINKER)"  // File with what purpose?
                            "_FILE(|_NAME|_DIR):" // Filename component.
-                           "([A-Za-z0-9_-]+)"    // Target name.
+                           "([A-Za-z0-9_.-]+)"   // Target name.
                            ">$");
 }