ENH: foamPack: enforce presence of .build

bin/foamPack

@@ -3,7 +3,7 @@
 # =========                 |
 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
 #  \\    /   O peration     |
-#   \\  /    A nd           | Copyright (C) 2011 OpenFOAM Foundation
+#   \\  /    A nd           | Copyright (C) 2011-2012 OpenFOAM Foundation
 #    \\/     M anipulation  |
 #------------------------------------------------------------------------------
 # License
@@ -107,15 +107,23 @@ then
     echo "pack manually" 1>&2
     foamPackSource $packDir $packFile
 else
-    echo "pack with git-archive" 1>&2
-    ( cd $packDir && git archive --format=tar --prefix=$packDir/ HEAD) > $packBase.tar
+    if [ ! -f $packDir/.build ]
+    then
+        echo "Error: $packDir/.build does not exists" 1>&2
+        echo "       Please update this by running e.g. 'wmakePrintBuild -update' in $packDir" 1>&2
+        exit 2
+    fi
 
-    echo "add in time-stamp and lnInclude directories" 1>&2
-    tar cf $packBase.tar2 $packDir/.timeStamp $packDir/.build `find -H $packDir -type d -name lnInclude`
-    tar Af $packBase.tar $packBase.tar2
 
-    echo "gzip tar file" 1>&2
-    gzip -c9 $packBase.tar > $packFile
+    echo "pack with git-archive" 1>&2 &&
+    ( cd $packDir && git archive --format=tar --prefix=$packDir/ HEAD) > $packBase.tar &&
+
+    echo "add in time-stamp and lnInclude directories" 1>&2 &&
+    tar cf $packBase.tar2 $packDir/.timeStamp $packDir/.build `find -H $packDir -type d -name lnInclude` &&
+    tar Af $packBase.tar $packBase.tar2 &&
+
+    echo "gzip tar file" 1>&2 &&
+    gzip -c9 $packBase.tar > $packFile &&
     rm -f $packBase.tar $packBase.tar2 2>/dev/null
 fi