added Foam::FOAMbuild to Foam::FOAMversion

- avoids problems with finding files based on FOAMversion
  (reported by Mattijs)

src/Allwmake

@@ -2,7 +2,7 @@
 cd ${0%/*} || exit 1    # run from this directory
 set -x
 
-# update Foam::FOAMversion string if required
+# update OpenFOAM version strings if required
 wmakePrintBuild -check || /bin/rm -f OpenFOAM/Make/$WM_OPTIONS/global.? 2>/dev/null
 
 wmakeLnInclude -f OpenFOAM

src/OpenFOAM/db/IOobject/IOobjectI.H

@@ -38,7 +38,7 @@ inline void Foam::IOobject::writeBanner(Stream& os, bool noHint)
     {
         memset(spaces, ' ', 40);
 
-        size_t len = strlen(Foam::FOAMversion);
+        size_t len = strlen(Foam::FOAMbuild);
         if (len < 38)
         {
             spaces[38 - len] = '\0';
@@ -64,7 +64,7 @@ inline void Foam::IOobject::writeBanner(Stream& os, bool noHint)
     os  <<
         "| =========                 |                                                 |\n"
         "| \\\\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |\n"
-        "|  \\\\    /   O peration     | Version:  " << FOAMversion << spaces << "|\n"
+        "|  \\\\    /   O peration     | Version:  " << FOAMbuild << spaces << "|\n"
         "|   \\\\  /    A nd           | Web:      www.OpenFOAM.org                      |\n"
         "|    \\\\/     M anipulation  |                                                 |\n"
         "\\*---------------------------------------------------------------------------*/\n";

src/OpenFOAM/global/foamVersion.H

@@ -35,6 +35,12 @@ Global
 Description
     OpenFOAM version number static string.
 
+Global
+    Foam::FOAMbuild
+
+Description
+    OpenFOAM version number static string with build information
+
 SourceFiles
     global.Cver
 
@@ -48,6 +54,7 @@ SourceFiles
 namespace Foam
 {
     extern const char* const FOAMversion;
+    extern const char* const FOAMbuild;
 }
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

src/OpenFOAM/global/global.Cver

@@ -28,14 +28,15 @@ Description
     avoid the use of unconstructed data in the global namespace.
 
     This file has the extension .Cver to trigger a Makefile rule that converts
-    WM_PROJECT_VERSION into the appropriate version string.
+    'VERSION\_STRING' and 'BUILD\_STRING' into the appropriate strings.
 
 \*---------------------------------------------------------------------------*/
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 #include "foamVersion.H"
 
-const char* const Foam::FOAMversion = "WM_PROJECT_VERSION";
+const char* const Foam::FOAMversion = "VERSION_STRING";
+const char* const Foam::FOAMbuild = "BUILD_STRING";
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 // Static initializers for string::null, word::null and fileName::null