From 8dd096217ffa6360d649de8a8161f324730a22be Mon Sep 17 00:00:00 2001
From: Sam Hocevar <sam@hocevar.net>
Date: Fri, 23 Nov 2012 19:12:01 +0000
Subject: [PATCH] vslol: create an etc/ directory beside bison's and flex's to
 work around an MSYS bug in the main DLL, and copy the m4.exe binary we ship
 with bison into the flex directory, too.

---
 tools/vslol/AssemblyInfo.cs               | 4 ++--
 tools/vslol/MenuGenerateCompilers.cs      | 9 +++++++++
 tools/vslol/source.extension.vsixmanifest | 2 +-
 3 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/tools/vslol/AssemblyInfo.cs b/tools/vslol/AssemblyInfo.cs
index ae95e5f7..fdf5a7aa 100644
--- a/tools/vslol/AssemblyInfo.cs
+++ b/tools/vslol/AssemblyInfo.cs
@@ -20,5 +20,5 @@ using System.Runtime.InteropServices;
 // The following GUID is for the ID of the typelib if this project is exposed to COM
 [assembly: Guid("58968f91-edb8-4a4c-9f4f-ba39fdb4a21a")]
 
-[assembly: AssemblyVersion("1.0.0.2")]
-[assembly: AssemblyFileVersion("1.0.0.2")]
+[assembly: AssemblyVersion("1.0.0.3")]
+[assembly: AssemblyFileVersion("1.0.0.3")]
diff --git a/tools/vslol/MenuGenerateCompilers.cs b/tools/vslol/MenuGenerateCompilers.cs
index 8d0bdefe..dd0b05fc 100644
--- a/tools/vslol/MenuGenerateCompilers.cs
+++ b/tools/vslol/MenuGenerateCompilers.cs
@@ -115,6 +115,15 @@ namespace Lol.VisualStudio.Plugin
                 string flex_path = external_path + "\\external\\flex-2.5.35";
                 string bison_path = external_path + "\\external\\bison-2.4.2";
 
+                /* Workaround for an MSYS bug. If these directories don't
+                 * exist, fork() will fail. Yeah, wtf. */
+                try
+                {
+                    Directory.CreateDirectory(flex_path + "\\etc");
+                    Directory.CreateDirectory(bison_path + "\\etc");
+                }
+                catch (Exception e) { }
+
                 // Run flex on all the .l files
                 foreach (ProjectItem item in ParseProjectItems(project))
                 {
diff --git a/tools/vslol/source.extension.vsixmanifest b/tools/vslol/source.extension.vsixmanifest
index f1751ad8..45a11d44 100644
--- a/tools/vslol/source.extension.vsixmanifest
+++ b/tools/vslol/source.extension.vsixmanifest
@@ -3,7 +3,7 @@
   <Identifier Id="VsLol.Sample">
     <Name>VsLol</Name>
     <Author>Lol</Author>
-    <Version>1.0.0.2</Version>
+    <Version>1.0.0.3</Version>
     <Description xml:space="preserve">Lol Engine Productivity Tools.</Description>
     <Locale>1033</Locale>
     <InstalledByMsi>false</InstalledByMsi>