Make the jscript for writing out scmrev.h work on windows.

Add scmrev.h to .gitignore
Remove some SubWCRev.exe and it's template

.gitignore

@@ -29,9 +29,8 @@ _ReSharper*/
 [Tt]est[Rr]esult*
 Binary/Win32
 Binary/x64
-Source/Core/Common/Src/svnrev.h
+Source/Core/Common/Src/scmrev.h
 *.opensdf
 *.sdf
 [Bb]uild
-
 *.ipch

Source/Core/Common/SVNRevGen.vcxproj

@@ -7,19 +7,12 @@
     </ProjectConfiguration>
   </ItemGroup>
   <ItemGroup>
-    <CustomBuild Include="make_svnrev.h.js">
-      <Command Condition="'$(Configuration)|$(Platform)'=='Release|x64'">cscript /nologo /E:JScript "make_svnrev.h.js"</Command>
-      <Message Condition="'$(Configuration)|$(Platform)'=='Release|x64'">Updating svnrev.h</Message>
-      <Outputs Condition="'$(Configuration)|$(Platform)'=='Release|x64'">dummy</Outputs>
-    </CustomBuild>
-  </ItemGroup>
-  <ItemGroup>
-    <ClInclude Include="Src\svnrev.h" />
-    <ClInclude Include="Src\svnrev_template.h" />
+    <None Include="make_scmrev.h.js" />
   </ItemGroup>
   <PropertyGroup Label="Globals">
     <ProjectGuid>{69F00340-5C3D-449F-9A80-958435C6CF06}</ProjectGuid>
     <RootNamespace>SVNRevGen</RootNamespace>
+    <ProjectName>SCMRevGen</ProjectName>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">

Source/Core/Common/Src/svnrev_template.h

@@ -1 +0,0 @@
-#define SVN_REV_STR "$WCMODS?$WCREV$M:$WCREV$$"

Source/Core/Common/make_scmrev.h.js

@@ -0,0 +1,88 @@
+var wshShell		= new ActiveXObject("WScript.Shell")
+var oFS				= new ActiveXObject("Scripting.FileSystemObject");
+
+var outfile			= "./Src/scmrev.h";
+var cmd_revision	= " rev-parse HEAD";
+var cmd_describe	= " describe --always --dirty";
+var cmd_branch		= " rev-parse --abbrev-ref HEAD";
+
+function GetGitExe()
+{
+	var gitexe = "git.cmd";
+	try
+	{
+		wshShell.Exec(gitexe);
+	}
+	catch (e)
+	{
+		try
+		{
+			gitexe = "git";
+			wshShell.Exec(gitexe);
+		}
+		catch (e)
+		{
+			WScript.Echo("Cannot find git or git.cmd, check your PATH:\n" +
+				wshShell.ExpandEnvironmentStrings("%PATH%"));
+			WScript.Quit(1);
+		}
+	}
+	return gitexe;
+}
+
+function GetFirstStdOutLine(cmd)
+{
+	try
+	{
+		return wshShell.Exec(cmd).StdOut.ReadLine();
+	}
+	catch (e)
+	{
+		// catch "the system cannot find the file specified" error
+		WScript.Echo("Failed to exec " + cmd + " this should never happen");
+		WScript.Quit(1);
+	}
+}
+
+function GetRevFromFile(f)
+{
+	try
+	{
+		// read the current hash
+		return oFS.OpenTextFile(f).ReadAll().match(/SCM_REV_STR\s+"([0-9a-f]+)/)[1];
+	}
+	catch (e)
+	{
+		// file doesn't exist or string not found, (re)create it
+		oFS.CreateTextFile(f);
+		return 0;
+	}
+}
+
+// get info from git
+var gitexe = GetGitExe();
+var revision	= GetFirstStdOutLine(gitexe + cmd_revision);
+var describe	= GetFirstStdOutLine(gitexe + cmd_describe);
+var branch		= GetFirstStdOutLine(gitexe + cmd_branch);
+var isMaster	= 0
+
+if (branch == "master")
+	isMaster = 1
+
+var out_contents =
+	"#define SCM_REV_STR \"" + revision + "\"\n" +
+	"#define SCM_DESC_STR \"" + describe + "\"\n" +
+	"#define SCM_BRANCH_STR \"" + branch + "\"\n" +
+	"#define SCM_IS_MASTER " + isMaster + "\n";
+
+// check if file needs updating
+if (revision == GetRevFromFile(outfile))
+{
+	WScript.Echo(outfile + " doesn't need updating (already at " + revision + ")");
+}
+else
+{
+	// needs updating - writeout current info
+	oFS.CreateTextFile(outfile, true).Write(out_contents);
+	WScript.Echo(outfile + " updated (" + revision + ")");
+}

Source/Core/Common/make_svnrev.h.js

@@ -1,87 +0,0 @@
-var wshShell	= new ActiveXObject("WScript.Shell")
-var oFS			= new ActiveXObject("Scripting.FileSystemObject");
-
-var outfile		= "./Src/svnrev.h";
-var svncmd		= "SubWCRev ../../.. ./Src/svnrev_template.h " + outfile;
-var svntestcmd	= "SubWCRev ../../..";
-var hgcmd		= "hg svn info";
-var gitcmd      = "git.cmd rev-parse HEAD";
-
-var SVN = 1, HG = 2, git = 3;
-var file_rev = 0, cur_rev = 0, cur_cms = 0;
-
-function RunCmdGetMatch(cmd, regex)
-{
-	// run the command
-	try
-	{
-		var cmdexec	= wshShell.Exec(cmd);
-	}
-	catch (e)
-	{
-		// catch "the system cannot find the file specified" error
-		return 0;
-	}
-	// ReadLine is synchronous
-	while (!cmdexec.StdOut.AtEndOfStream)
-	{
-		var reg_exec = regex.exec(cmdexec.StdOut.ReadLine())
-		if (reg_exec)
-			return reg_exec[1];	// return first capture group
-	}
-	// failed
-	return 0;
-}
-
-try
-{
-	// read the value of SVN_REV_STR
-	file_rev = oFS.OpenTextFile(outfile).ReadLine().match(/\d+/);
-}
-catch (e)
-{
-	// file doesn't exist or string not found, (re)create it
-	oFS.CreateTextFile(outfile);
-}
-
-// get the "Last commited at revision" from SubWCRev's output
-cur_rev = RunCmdGetMatch(svntestcmd, /^Last .*?(\d+)/);
-if (cur_rev)
-	cur_cms = SVN;
-else
-{
-	// SubWCRev failed, try hg
-	cur_rev = RunCmdGetMatch(hgcmd, /Revision.*?(\d+)/);
-	if (cur_rev)
-		cur_cms = HG;
-	else
-	{
-		// hg failed, try git
-	   cur_rev = RunCmdGetMatch(gitcmd, /(.*)/);
-	   if (cur_rev)
-		   cur_cms = git;
-	   else
-	   {
-		   WScript.Echo("Trying to get SVN, Hg, and git info all failed");
-		   WScript.Quit(1);
-	   }
-	}
-}
-
-// check if svnrev.h needs updating
-if (cur_rev == file_rev)
-{
-	WScript.Echo("svnrev.h doesn't need updating (already at " + cur_rev + ")");
-	WScript.Quit(0);
-}
-else if (cur_cms == SVN)
-{
-	// update using SubWCRev and template file
-	var ret = wshShell.run(svncmd, 0, true);
-}
-else
-{
-	// manually create the file
-	oFS.CreateTextFile(outfile, true).WriteLine("#define SVN_REV_STR \"" + cur_rev + "\"");
-}
-WScript.Echo("svnrev.h updated (" + cur_rev + ")");

Source/Core/DolphinWX/Src/AboutDolphin.cpp

@@ -35,7 +35,7 @@ AboutDolphin::AboutDolphin(wxWindow *parent, wxWindowID id,
 		"\n"
 		"Branch: " SCM_BRANCH_STR "\n"
 		"Revision: " SCM_REV_STR "\n"
-		"Date: " __DATE__ " @ " __TIME__ "\n"
+		"Compiled: " __DATE__ " @ " __TIME__ "\n"
 		"\n"
 		"Dolphin is a Gamecube/Wii emulator, which was\n"
 		"originally written by F|RES and ector.\n"