ENH: bin/foamRunTutorials: run in parallel

bin/foamRunTutorials

@@ -3,7 +3,7 @@
 # =========                 |
 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
 #  \\    /   O peration     |
-#   \\  /    A nd           | Copyright (C) 2004-2010 OpenCFD Ltd.
+#   \\  /    A nd           | Copyright (C) 2004-2011 OpenCFD Ltd.
 #    \\/     M anipulation  |
 #------------------------------------------------------------------------------
 # License
@@ -31,6 +31,39 @@
 #
 #------------------------------------------------------------------------------
 
+#------------------------------------------------------------------------------
+# Select the version of make to be used
+#------------------------------------------------------------------------------
+
+# normally use "make"
+make="make"
+
+# set WM_NCOMPPROCS automatically when both WM_HOSTS and WM_SCHEDULER are set
+if [ -z "$WM_NCOMPPROCS" -a -n "$WM_HOSTS" -a -n "$WM_SCHEDULER" ]
+then
+    WM_NCOMPPROCS=$(wmakeScheduler -count)
+    [ $? -eq 0 ] || unset WM_NCOMPPROCS
+fi
+
+if [ "$WM_NCOMPPROCS" ]
+then
+    if [ "$WM_NCOMPPROCS" -gt 1 -a ! "$MAKEFLAGS" ]
+    then
+        lockDir=$HOME/.$WM_PROJECT/.wmake
+
+        if [ -d $lockDir ]
+        then
+            rm -f $lockDir/*
+        else
+            mkdir -p $lockDir
+        fi
+
+        make="make --no-print-directory -j "$WM_NCOMPPROCS
+    fi
+fi
+
+
+
 # Source tutorial functions
 . $WM_PROJECT_DIR/bin/tools/RunFunctions
 
@@ -62,13 +95,15 @@ else
         fi
     done
     # Recurse to subdirectories
-    for caseName in *
-    do
-        if [ -d $caseName ]
-        then
-            ( cd $caseName && $thisScript )
-        fi
-    done
+    #for caseName in *
+    #do
+    #    if [ -d $caseName ]
+    #    then
+    #        ( cd $caseName && $thisScript )
+    #    fi
+    #done
+    FOAM_TARGETS=$(for d in *; do [ -d "$d" ] && echo "$d"; done | xargs)
+    $make -k -f $WM_PROJECT_DIR/bin/tools/MakefileDirs FOAM_TARGETS="$FOAM_TARGETS" FOAM_APP=$thisScript
 fi
 
 #------------------------------------------------------------------------------