[xbuild] Update regex to not require EndProject in a sln file.

In a solution file, a Project might not have a corresponding
EndProject. This seems to be supported by VS, so updating xbuild
to support that too. Updated the regex.

diff --git a/mcs/tools/xbuild/SolutionParser.cs b/mcs/tools/xbuild/SolutionParser.cs
index 1d4dea8938053bb97c5a802cc62915f803e9347a..30e7b38a550997e1fb9ccb90461da6ee8168c537 100644 (file)
--- a/mcs/tools/xbuild/SolutionParser.cs
+++ b/mcs/tools/xbuild/SolutionParser.cs
@@ -93,7 +93,7 @@ namespace Mono.XBuild.CommandLine {
                static string guidExpression = "{[A-Fa-f0-9]{8}-[A-Fa-f0-9]{4}-[A-Fa-f0-9]{4}-[A-Fa-f0-9]{4}-[A-Fa-f0-9]{12}}";
 
                static Regex slnVersionRegex = new Regex (@"Microsoft Visual Studio Solution File, Format Version (\d?\d.\d\d)");
-               static Regex projectRegex = new Regex ("Project\\(\"(" + guidExpression + ")\"\\) = \"(.*?)\", \"(.*?)\", \"(" + guidExpression + ")\"(\\s*?)((\\s*?)ProjectSection\\((.*?)\\) = (.*?)EndProjectSection(\\s*?))*(\\s*?)EndProject?", RegexOptions.Singleline);
+               static Regex projectRegex = new Regex ("Project\\(\"(" + guidExpression + ")\"\\) = \"(.*?)\", \"(.*?)\", \"(" + guidExpression + ")\"(\\s*?)((\\s*?)ProjectSection\\((.*?)\\) = (.*?)EndProjectSection(\\s*?))*(\\s*?)(EndProject)?", RegexOptions.Singleline);
                static Regex projectDependenciesRegex = new Regex ("ProjectSection\\((.*?)\\) = \\w*(.*?)EndProjectSection", RegexOptions.Singleline);
                static Regex projectDependencyRegex = new Regex ("\\s*(" + guidExpression + ") = (" + guidExpression + ")");
                static Regex projectSectionPropertiesRegex = new Regex ("\\s*(?<name>.*) = \"(?<value>.*)\"");