Merge remote-tracking branch 'origin/bgschaid/minorAdditions' into nextRelease

etc/bashrc

@@ -32,9 +32,34 @@
 #
 #------------------------------------------------------------------------------
 
+unset WM_PROJECT_VERSION_ADDITION
+prefSettingFile=$0.preset
+if [ -f $prefSettingFile ]
+then
+    #    echo "Found presettings $prefSettingFile"
+    . $prefSettingFile
+fi
+unset prefSettingFile
+
 export WM_PROJECT=OpenFOAM
 export WM_PROJECT_VERSION=1.6-ext
 
+if [ -z "$WM_PROJECT_VERSION_ADDITION" ]
+then
+    thisScript="${BASH_SOURCE[0]}"
+    if [ ! -n "$thisScript" ]
+    then
+	# this is vor bash version < 4 and zsh
+	thisScript=$0
+    fi
+    export WM_PROJECT_VERSION_ADDITION=`python -c "from os.path import *;print abspath(join(curdir,'$thisScript')).split(sep)[-3][len('OpenFOAM-$WM_PROJECT_VERSION')+1:]"`
+    unset thisScript
+fi
+
+if [ -n "$WM_PROJECT_VERSION_ADDITION" ]
+then
+    export WM_PROJECT_VERSION=$WM_PROJECT_VERSION-$WM_PROJECT_VERSION_ADDITION
+fi
 
 # helps to easily write #ifdefs to detect a dev-version
 export FOAM_DEV=1
@@ -285,39 +310,67 @@ Darwin)
 	   case $WM_COMPILER in
                Gcc42)
 		   export WM_MACPORT_VERSION=4.2
+                   export WM_BASE_COMPILER=Gcc
 		   ;;
                Gcc43)
 		   export WM_MACPORT_VERSION=4.3
+                   export WM_BASE_COMPILER=Gcc
 		   ;;
                Gcc44)
 		   export WM_MACPORT_VERSION=4.4
+                   export WM_BASE_COMPILER=Gcc
 		   ;;
                Gcc45)
 		   export WM_MACPORT_VERSION=4.5
+                   export WM_BASE_COMPILER=Gcc
 		   ;;
                Gcc46)
 		   export WM_MACPORT_VERSION=4.6
+                   export WM_BASE_COMPILER=Gcc
 		   ;;
                Gcc47)
 		   export WM_MACPORT_VERSION=4.7
+                   export WM_BASE_COMPILER=Gcc
 		   ;;
                Gcc48)
 		   export WM_MACPORT_VERSION=4.8
+                   export WM_BASE_COMPILER=Gcc
 		   ;;
+               Clang32)
+                   export WM_BASE_COMPILER=Clang
+                   export WM_MACPORT_VERSION=3.2
+                   ;;
+               Clang33)
+                   export WM_BASE_COMPILER=Clang
+                   export WM_MACPORT_VERSION=3.3
+                ;;
+               Clang34)
+                   export WM_BASE_COMPILER=Clang
+                   export WM_MACPORT_VERSION=3.4
+                ;;
                Gcc)
 		   ;;
                *)
 		   echo "Unsupported MacPorts-Compiler $WM_COMPILER"
 		   ;;
            esac
-	   if [ "$WM_COMPILER" != "Gcc" ]
+	   if [ "$WM_MACPORT_VERSION" != "" ]
 	   then
-               export WM_CC="gcc-mp-$WM_MACPORT_VERSION"
-               export WM_CXX="g++-mp-$WM_MACPORT_VERSION"
-               export WM_FC="gfortran-mp-$WM_MACPORT_VERSION"
+               if [ "$WM_BASE_COMPILER" == "Gcc" ]
+               then
+		   export WM_CC="gcc-mp-$WM_MACPORT_VERSION"
+		   export WM_CXX="g++-mp-$WM_MACPORT_VERSION"
+                   export WM_FC="gfortran-mp-$WM_MACPORT_VERSION"
+              else
+                   export WM_CC="clang-mp-$WM_MACPORT_VERSION"
+                   export WM_CXX="clang++-mp-$WM_MACPORT_VERSION"
 
-	       ruleDirBase=$WM_PROJECT_DIR/wmake/rules/$WM_ARCH
-	       ruleDir=$ruleDirBase$WM_COMPILER
+		   # hardcoded. Needed for ThirdParty
+                   export WM_FC="gfortran-mp-4.5"
+               fi
+
+	       ruleDirBase=$WM_PROJECT_DIR/wmake/rules/$WM_ARCH$WM_BASE_COMPILER
+	       ruleDir=$WM_PROJECT_DIR/wmake/rules/$WM_ARCH$WM_COMPILER
 	       if [ ! -e $ruleDir ]
 	       then
 		   echo "Rule directory $ruleDir not existing. Linking to $ruleDirBase"

etc/cshrc

@@ -31,9 +31,43 @@
 #
 #------------------------------------------------------------------------------
 
+# make sure that this variable is set un purpose
+unset WM_PROJECT_VERSION_ADDITION
+unsetenv WM_PROJECT_VERSION_ADDITION
+
+set called=($_)
+if ( $#called > 1 ) then
+    # tcsh - csh doesn't know about the location
+    set thisScript=$called[2]
+    set prefSettingFile=$thisScript.preset
+
+    if ( -r $prefSettingFile ) then
+	#    echo "Found presettings $prefSettingFile"
+	source $prefSettingFile
+    endif
+else
+    echo "csh or tcsh called from .cshrc - WM_PROJECT_VERSION_ADDITION not supported"
+endif
+
 setenv WM_PROJECT OpenFOAM
 setenv WM_PROJECT_VERSION 1.6-ext
 
+if ( $#called > 1 ) then
+    if( ! $?WM_PROJECT_VERSION_ADDITION ) then
+	setenv WM_PROJECT_VERSION_ADDITION `python -c "from os.path import *;print abspath(join(curdir,'$thisScript')).split(sep)[-3][len('OpenFOAM-$WM_PROJECT_VERSION')+1:]"`
+	if ( "$WM_PROJECT_VERSION_ADDITION" == "" ) then
+	    unsetenv WM_PROJECT_VERSION_ADDITION
+	endif
+    endif
+    unset prefSettingFile thisScript
+endif
+
+unset called
+
+if ( $?WM_PROJECT_VERSION_ADDITION ) then
+    setenv WM_PROJECT_VERSION $WM_PROJECT_VERSION-$WM_PROJECT_VERSION_ADDITION
+endif
+
 # helps to easily write #ifdefs to detect a dev-version
 setenv FOAM_DEV 1
 
@@ -77,7 +111,14 @@ setenv WM_THIRD_PARTY_DIR $WM_PROJECT_DIR/ThirdParty
 alias _foamSource 'if ($?FOAM_VERBOSE && $?prompt) echo "Sourcing: \!*"; if (\!* != "") source \!*'
 
 # Add in preset user or site preferences:
-_foamSource `$WM_PROJECT_DIR/bin/foamEtcFile prefs.csh`
+set foamPrefs=`$WM_PROJECT_DIR/bin/foamEtcFile prefs.csh`
+
+if ( $status == 0 ) then
+    if ( "$foamPrefs" != "" ) then
+        _foamSource $foamPrefs
+    endif
+endif
+unset foamPrefs
 
 # Evaluate command-line parameters
 while ( $#argv > 0 )

src/OSspecific/POSIX/signals/sigFpe.C

@@ -45,6 +45,12 @@ License
 
 #   include <sigfpe.h>
 
+#elif defined(__APPLE__)
+
+// #   include <fenv.h>
+#include <xmmintrin.h>
+#include <mach/mach.h>
+
 #endif
 
 
@@ -102,10 +108,40 @@ void* Foam::sigFpe::my_malloc_hook(size_t size, const void *caller)
     return result;
 }
 
+#elif defined(__APPLE__)
+
+void *(*Foam::sigFpe::system_malloc_)(malloc_zone_t *zone, size_t size)=NULL;
+
+void* Foam::sigFpe::nan_malloc_(malloc_zone_t *zone, size_t size)
+{
+    void *result=system_malloc_(zone,size);
+
+    // initialize to signalling NaN
+#   ifdef WM_SP
+
+    const uint32_t sNAN = 0x7ff7fffflu;
+    uint32_t* dPtr = reinterpret_cast<uint32_t*>(result);
+
+#   else
+
+    const uint64_t sNAN = 0x7ff7ffffffffffffllu;
+    uint64_t* dPtr = reinterpret_cast<uint64_t*>(result);
+
+#   endif
+
+    const size_t nScalars = size/sizeof(scalar);
+    for (size_t i = 0; i < nScalars; ++i)
+    {
+        *dPtr++ = sNAN;
+    }
+
+    return result;
+}
+
 #endif
 
 
-#ifdef LINUX_GNUC
+#if defined(LINUX_GNUC) || defined(__APPLE__)
 
 void Foam::sigFpe::sigFpeHandler(int)
 {
@@ -170,6 +206,44 @@ Foam::sigFpe::~sigFpe()
             __malloc_hook = old_malloc_hook;
         }
 
+            #       elif defined(__APPLE__)
+
+        if(system_malloc_!=NULL) {
+            malloc_zone_t *zone = malloc_default_zone();
+            if(zone==NULL) {
+                FatalErrorIn("Foam__sigFpe::set")
+                    << "Could not get malloc_default_zone()." << endl
+                        << "Seems like this version of Mac OS X doesn't support FOAM_SETNAN"
+                        << endl
+                        << exit(FatalError);
+
+            }
+
+            if(zone->version>=8)
+            {
+                vm_protect(
+                    mach_task_self(),
+                    (uintptr_t)zone,
+                    sizeof(malloc_zone_t),
+                    0,
+                    VM_PROT_READ | VM_PROT_WRITE
+                );//remove the write protection
+            }
+            zone->malloc=system_malloc_;
+            system_malloc_=NULL;
+            if(zone->version==8)
+            {
+                vm_protect(
+                    mach_task_self(),
+                    (uintptr_t)zone,
+                    sizeof(malloc_zone_t),
+                    0,
+                    VM_PROT_READ
+                );//put the write protection back
+            }
+
+        }
+
 #       endif
     }
 }
@@ -240,6 +314,26 @@ void Foam::sigFpe::set(const bool verbose)
             NULL
         );
 
+#       elif defined(__APPLE__)
+
+        struct sigaction newAction;
+        newAction.sa_handler = sigFpeHandler;
+        newAction.sa_flags = SA_NODEFER;
+        sigemptyset(&newAction.sa_mask);
+        if (sigaction(SIGFPE, &newAction, &oldAction_) < 0)
+        {
+            FatalErrorIn
+            (
+                "Foam::sigFpe::set()"
+            )   << "Cannot set SIGFPE trapping"
+                << abort(FatalError);
+        }
+        _MM_SET_EXCEPTION_MASK(_MM_GET_EXCEPTION_MASK() & ~_MM_MASK_INVALID);
+        _MM_SET_EXCEPTION_MASK(_MM_GET_EXCEPTION_MASK() & ~_MM_MASK_DIV_ZERO);
+
+        _mm_setcsr( _MM_MASK_MASK &~
+        (_MM_MASK_OVERFLOW|_MM_MASK_INVALID|_MM_MASK_DIV_ZERO) );
+
 #       endif
     }
 
@@ -257,6 +351,48 @@ void Foam::sigFpe::set(const bool verbose)
         // Set our malloc
         __malloc_hook = Foam::sigFpe::my_malloc_hook;
 
+#elif defined(__APPLE__)
+
+        if(system_malloc_!=NULL) {
+            FatalErrorIn("Foam__sigFpe::set")
+                << "system_malloc_ already reset." << endl
+                    << "This should never happen"
+                    << endl
+                    << exit(FatalError);
+        }
+
+        malloc_zone_t *zone = malloc_default_zone();
+        if(zone==NULL) {
+            FatalErrorIn("Foam__sigFpe::set")
+                << "Could not get malloc_default_zone()." << endl
+                    << "Seems like this version of Mac OS X doesn't support FOAM_SETNAN"
+                    << endl
+                    << exit(FatalError);
+        }
+        // According to http://bkdc.ubiquity.ro/2011/07/how-to-set-malloc-hooks-in-osx-lion-107.html
+        if(zone->version>=8)
+        {
+            vm_protect(
+                mach_task_self(),
+                (uintptr_t)zone,
+                sizeof(malloc_zone_t),
+                0,
+                VM_PROT_READ | VM_PROT_WRITE
+            );//remove the write protection
+        }
+        system_malloc_=zone->malloc;
+        zone->malloc=Foam::sigFpe::nan_malloc_;
+        if(zone->version==8)
+        {
+            vm_protect(
+                mach_task_self(),
+                (uintptr_t)zone,
+                sizeof(malloc_zone_t),
+                0,
+                VM_PROT_READ
+            );//put the write protection back
+        }
+
 #       endif
     }
 }

src/OSspecific/POSIX/signals/sigFpe.H

@@ -55,6 +55,15 @@ SourceFiles
 #    define LINUX_GNUC
 #endif
 
+#ifdef __APPLE__
+#include <malloc/malloc.h>
+
+// these are defined by the mach-headers and would break compilation of Switch.H
+#undef TRUE
+#undef FALSE
+
+#endif
+
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
 namespace Foam
@@ -79,12 +88,20 @@ class sigFpe
             //- nan malloc function. From malloc_hook manpage.
             static void* my_malloc_hook(size_t size, const void *caller);
 
+#elif defined (__APPLE__)
+
+    //- pointer to the original malloc that is overrided
+    static void *(*system_malloc_)(malloc_zone_t *zone, size_t size);
+
+    //- the overriding handler
+    static void* nan_malloc_(malloc_zone_t *zone, size_t size);
+
 #       endif
 
 
     // Static data members
 
-#   ifdef LINUX_GNUC
+#   if defined(LINUX_GNUC) || defined(__APPLE__)
 
         //- Handler for caught signals
         static void sigFpeHandler(int);

vagrantSandbox/README

@@ -0,0 +1,34 @@
+# -*- mode: org -*-
+#+TITLE: Virtual machines for testing and Packaging
+* Prerequisites
+  These virtual machines require
+  - VirtualBox :: for running from [[https://www.virtualbox.org]]
+  - Vagrant :: to automatically set them up from [[http://www.vagrantup.com]]
+* Starting
+  A virtual machine is set up with
+: vagrant up <machineName>
+  will download a virtual machine image and set it up. It will then
+  modify the image:
+  - add packages required to compile OpenFOAM and package it
+  - mount the directory of the sources
+  - from this directory clone it to the local disc with mercurial or
+    git (whatever the parent uses)
+  One can then connect to the virtual machine with
+: vagrant ssh <machinName>
+  and will be in the =$HOME= directory of the user =vagrant= where in
+  the directory =~/OpenFOAM/OpenFOAM-1.6-ext= the sources are
+  available. Modifications can be pushed "outside" the virtual machine
+  with
+: hg push
+  There is also a symbolic link =~/OpenFOAM/OpenFOAM-1.6-ext-parent=
+  to the sources if you want to edit there directly. Use with care
+  and don't compile in that directory unless you know what you're
+  doing
+* Virtual machines
+  Currently existing virtual machines are
+  - precise :: Latest LTS Ubuntu.
+  - lucid :: Previous LTS Ubuntu. Currently problems
+             with automatic setting up (something with the
+             =postfix=-package)
+  - maverick :: Tries to fix the problems with the
+                =lucid=-machine. Not yet working

vagrantSandbox/Vagrantfile

@@ -0,0 +1,42 @@
+# -*- mode: ruby -*-
+# vi: set ft=ruby :
+
+Vagrant.configure("2") do |config|
+  config.vm.synced_folder "..", "/OpenFOAM-sources"
+
+  config.vm.provider :virtualbox do |vb|
+    #   # Don't boot with headless mode
+    #   vb.gui = true
+    #
+    #   # Use VBoxManage to customize the VM. For example to change memory:
+    vb.customize ["modifyvm", :id, "--memory", "1024"]
+  end
+
+  config.vm.define :lucid do |lucid|
+    lucid.vm.box = "lucid64"
+    lucid.vm.box_url = "http://files.vagrantup.com/lucid64.box"
+    lucid.vm.provision :shell do |s|
+      s.args   = "lucid"
+      s.path   = "initUbunutuScript.sh"
+    end
+  end
+
+  config.vm.define :maverick do |maverick|
+    maverick.vm.box = "maverick64"
+    maverick.vm.box_url = "http://mathie-vagrant-boxes.s3.amazonaws.com/maverick64.box"
+    maverick.vm.provision :shell do |s|
+      s.args   = "lucid"
+      s.path   = "initUbunutuScript.sh"
+    end
+  end
+
+  config.vm.define :precise do |precise|
+    precise.vm.box = "precise64"
+    precise.vm.box_url = "http://files.vagrantup.com/precise64.box"
+    precise.vm.provision :shell do |s|
+      s.args   = "precise"
+      s.path   = "initUbunutuScript.sh"
+    end
+  end
+
+end

vagrantSandbox/initGeneralScript.sh

@@ -0,0 +1,77 @@
+#! /bin/bash
+
+echo
+echo "Copying stuff from skeleton"
+echo
+for f in $(ls -A /vagrant/skel)
+do
+    target="/home/vagrant/$f"
+    if [ -e $target ]
+    then
+	echo "$target already there"
+    else
+	echo "Copying $target from skeleton"
+	cp -r "/vagrant/skel/$f" $target
+    fi
+done
+
+OFDIR=/home/vagrant/OpenFOAM/
+
+mkdir -vp $OFDIR
+chown -R vagrant:vagrant $OFDIR
+
+OFClone=$OFDIR/OpenFOAM-1.6-ext
+OFReference=$OFDIR/OpenFOAM-1.6-ext-parent
+
+OFParent=/OpenFOAM-sources
+
+if [ ! -e $OFClone ]
+then
+    echo
+    echo "Cloning the OF-sources"
+    echo
+    if [ -e "$OFParent/.git" ]
+    then
+	echo
+	echo "Parent is git"
+	echo
+	su vagrant - -c "git clone $OFParent $OFClone"
+	echo
+	echo "Git cloned: TODO: set same branch as parent"
+	echo
+    elif [ -e "$OFParent/.hg" ]
+    then
+	echo
+	echo "Parent is mercurial. Hello Bernhard"
+	echo
+	branchName=`hg branch -R $OFParent`
+
+	echo "Parent is on branch $branchName"
+	su vagrant - -c "hg clone -u $branchName $OFParent $OFClone"
+	echo
+    else
+	echo
+	echo "Problem. Parent $OFParent is neither git nor mercurial"
+	echo
+    fi
+else
+    echo "Repository $OFClone already there. No cloning"
+fi
+
+if [ ! -e $OFReference ]
+then
+    echo
+    echo "Linking $OFReference to $OFParent"
+    echo
+    ln -s $OFParent $OFReference
+else
+    echo
+    echo "Link $OFReference already there"
+    echo
+fi
+
+chown -R vagrant:vagrant $OFDIR
+
+echo
+echo "Current ccache:"
+export CCACHE_DIR=/vagrant/ccache4vm; ccache --show-stats

vagrantSandbox/initUbunutuScript.sh

@@ -0,0 +1,76 @@
+#! /bin/bash
+
+boxName=$1
+
+echo
+echo "Init script for $boxName"
+echo
+
+if [ "$boxName" == "lucid" ]
+then
+    echo
+    echo "Additional Python-Repository"
+    echo
+
+    # needed for add-appt-repository
+    apt-get -y install python-software-properties
+
+    add-apt-repository ppa:mercurial-ppa/releases
+fi
+
+apt-get update -y
+
+echo
+echo "Installing additional packages"
+echo
+
+apt-get -y install mercurial
+apt-get -y install bison
+apt-get -y install flex
+apt-get -y install g++
+apt-get -y install make
+#apt-get -y install python-dev
+apt-get -y install ccache
+
+# test scripts with different shells
+apt-get -y install csh
+apt-get -y install tcsh
+apt-get -y install zsh
+
+# to make the ThirdParty-Stuff work
+apt-get -y install rpm
+
+# this is needed for the packaging stuff
+echo
+echo "Setting for postfix"
+echo
+
+# Make sure that default-mta installs
+debconf-set-selections <<< "postfix postfix/mailname string vagrant.test.machine.com"
+debconf-set-selections <<< "postfix postfix/myhostname string vagrant.test.machine.com"
+debconf-set-selections <<< "postfix postfix/main_mailer_type string 'Internet Site'"
+debconf-set-selections <<< "postfix postfix/destinations string localhost"
+
+# this workaround doesn't work for lucid
+export DEBIAN_FRONTEND=noninteractive
+
+echo
+echo "Tools for packaging"
+echo
+
+# Needed for packaging
+apt-get -y install default-mta
+apt-get -y install dpkg-dev
+apt-get -y install debhelper devscripts cdbs
+
+# Not needed. Just to keep Bernhard happy
+apt-get -y install emacs
+
+echo
+echo "Ubuntu-specific ended. Now doing general stuff"
+echo
+
+/vagrant/initGeneralScript.sh
+
+echo
+echo "Ended"

vagrantSandbox/skel/.OpenFOAM/prefs.sh

@@ -0,0 +1,2 @@
+export WM_SCHEDULER=ccache
+export CCACHE_DIR=/vagrant/ccache4vm

vagrantSandbox/skel/.hgrc

@@ -0,0 +1,35 @@
+[ui]
+merge = emacs
+editor = emacs
+
+[extensions]
+color =
+fetch =
+graphlog =
+hgk =
+keyword =
+pager =
+transplant =
+purge =
+rebase =
+bookmarks =
+extdiff =
+interhg =
+highlight =
+progress =
+
+[diff]
+git=1
+nodates=1
+
+[pager]
+pager = LESS='FSRX' less
+attend = help,annotate, cat, diff, export, glog, log, qdiff, incoming, outgoing,interdiff,slog,rlog
+
+[merge-tools]
+emacs.args = -q --eval "(require 'ediff)" --eval "(setq ediff-window-setup-function 'ediff-setup-windows-plain)" --eval "(add-hook 'ediff-quit-hook 'save-buffers-kill-emacs)" --eval "(ediff-merge-with-ancestor \""$local"\" \""$other"\" \""$base"\" nil \""$output"\")"
+
+[alias]
+slog = log --template '{rev}:{node|short} {date|age} {author|email}: {desc|firstline}\n'
+rlog = log -r : --template '{rev}:{node|short} {date|shortdate} {author|user}:       Statistics: {diffstat}\n{desc}\n\n'
+

vagrantSandbox/skel/.zshrc.local

@@ -0,0 +1,343 @@
+# Filename:      /etc/skel/.zshrc
+# Purpose:       config file for zsh (z shell)
+# Authors:       (c) grml-team (grml.org)
+# Bug-Reports:   see http://grml.org/bugs/
+# License:       This file is licensed under the GPL v2 or any later version.
+################################################################################
+# Nowadays, grml's zsh setup lives in only *one* zshrc file.
+# That is the global one: /etc/zsh/zshrc (from grml-etc-core).
+# It is best to leave *this* file untouched and do personal changes to
+# your zsh setup via ${HOME}/.zshrc.local which is loaded at the end of
+# the global zshrc.
+#
+# That way, we enable people on other operating systems to use our
+# setup, too, just by copying our global zshrc to their ${HOME}/.zshrc.
+# Adjustments would still go to the .zshrc.local file.
+################################################################################
+
+## Inform users about upgrade path for grml's old zshrc layout, assuming that:
+## /etc/skel/.zshrc was installed as ~/.zshrc,
+## /etc/zsh/zshrc was installed as ~/.zshrc.global and
+## ~/.zshrc.local does not exist yet.
+if [ -r ~/.zshrc -a -r ~/.zshrc.global -a ! -r ~/.zshrc.local ] ; then
+    printf '-!-\n'
+    printf '-!- Looks like you are using the old zshrc layout of grml.\n'
+    printf '-!- Please read the notes in the grml-zsh-refcard, being'
+    printf '-!- available at: http://grml.org/zsh/\n'
+    printf '-!-\n'
+    printf '-!- If you just want to get rid of this warning message execute:\n'
+    printf '-!-        touch ~/.zshrc.local\n'
+    printf '-!-\n'
+fi
+
+## Settings for umask
+#if (( EUID == 0 )); then
+#    umask 002
+#else
+#    umask 022
+#fi
+
+## Now, we'll give a few examples of what you might want to use in your
+## .zshrc.local file (just copy'n'paste and uncomment it there):
+
+## Prompt theme extension ##
+
+# Virtualenv support
+
+#function virtual_env_prompt () {
+#    REPLY=${VIRTUAL_ENV+(${VIRTUAL_ENV:t}) }
+#}
+#grml_theme_add_token  virtual-env -f virtual_env_prompt '%F{magenta}' '%f'
+#zstyle ':prompt:grml:left:setup' items rc virtual-env change-root user at host path vcs percent
+
+## ZLE tweaks ##
+
+## use the vi navigation keys (hjkl) besides cursor keys in menu completion
+#bindkey -M menuselect 'h' vi-backward-char        # left
+#bindkey -M menuselect 'k' vi-up-line-or-history   # up
+#bindkey -M menuselect 'l' vi-forward-char         # right
+#bindkey -M menuselect 'j' vi-down-line-or-history # bottom
+
+## set command prediction from history, see 'man 1 zshcontrib'
+#is4 && zrcautoload predict-on && \
+#zle -N predict-on         && \
+#zle -N predict-off        && \
+#bindkey "^X^Z" predict-on && \
+#bindkey "^Z" predict-off
+
+## press ctrl-q to quote line:
+#mquote () {
+#      zle beginning-of-line
+#      zle forward-word
+#      # RBUFFER="'$RBUFFER'"
+#      RBUFFER=${(q)RBUFFER}
+#      zle end-of-line
+#}
+#zle -N mquote && bindkey '^q' mquote
+
+## define word separators (for stuff like backward-word, forward-word, backward-kill-word,..)
+#WORDCHARS='*?_-.[]~=/&;!#$%^(){}<>' # the default
+#WORDCHARS=.
+#WORDCHARS='*?_[]~=&;!#$%^(){}'
+#WORDCHARS='${WORDCHARS:s@/@}'
+
+# just type '...' to get '../..'
+#rationalise-dot() {
+#local MATCH
+#if [[ $LBUFFER =~ '(^|/| |	|'$'\n''|\||;|&)\.\.$' ]]; then
+#  LBUFFER+=/
+#  zle self-insert
+#  zle self-insert
+#else
+#  zle self-insert
+#fi
+#}
+#zle -N rationalise-dot
+#bindkey . rationalise-dot
+## without this, typing a . aborts incremental history search
+#bindkey -M isearch . self-insert
+
+#bindkey '\eq' push-line-or-edit
+
+## some popular options ##
+
+## add `|' to output redirections in the history
+#setopt histallowclobber
+
+## warning if file exists ('cat /dev/null > ~/.zshrc')
+#setopt NO_clobber
+
+## don't warn me about bg processes when exiting
+#setopt nocheckjobs
+
+## alert me if something failed
+#setopt printexitvalue
+
+## with spelling correction, assume dvorak kb
+#setopt dvorak
+
+## Allow comments even in interactive shells
+#setopt interactivecomments
+
+
+## compsys related snippets ##
+
+## changed completer settings
+#zstyle ':completion:*' completer _complete _correct _approximate
+#zstyle ':completion:*' expand prefix suffix
+
+## another different completer setting: expand shell aliases
+#zstyle ':completion:*' completer _expand_alias _complete _approximate
+
+## to have more convenient account completion, specify your logins:
+#my_accounts=(
+# {grml,grml1}@foo.invalid
+# grml-devel@bar.invalid
+#)
+#other_accounts=(
+# {fred,root}@foo.invalid
+# vera@bar.invalid
+#)
+#zstyle ':completion:*:my-accounts' users-hosts $my_accounts
+#zstyle ':completion:*:other-accounts' users-hosts $other_accounts
+
+## add grml.org to your list of hosts
+#hosts+=(grml.org)
+#zstyle ':completion:*:hosts' hosts $hosts
+
+## telnet on non-default ports? ...well:
+## specify specific port/service settings:
+#telnet_users_hosts_ports=(
+#  user1@host1:
+#  user2@host2:
+#  @mail-server:{smtp,pop3}
+#  @news-server:nntp
+#  @proxy-server:8000
+#)
+#zstyle ':completion:*:*:telnet:*' users-hosts-ports $telnet_users_hosts_ports
+
+## the default grml setup provides '..' as a completion. it does not provide
+## '.' though. If you want that too, use the following line:
+#zstyle ':completion:*' special-dirs true
+
+## aliases ##
+
+## translate
+#alias u='translate -i'
+
+## ignore ~/.ssh/known_hosts entries
+#alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null" -o "PreferredAuthentications=keyboard-interactive"'
+
+
+## global aliases (for those who like them) ##
+
+#alias -g '...'='../..'
+#alias -g '....'='../../..'
+#alias -g BG='& exit'
+#alias -g C='|wc -l'
+#alias -g G='|grep'
+#alias -g H='|head'
+#alias -g Hl=' --help |& less -r'
+#alias -g K='|keep'
+#alias -g L='|less'
+#alias -g LL='|& less -r'
+#alias -g M='|most'
+#alias -g N='&>/dev/null'
+#alias -g R='| tr A-z N-za-m'
+#alias -g SL='| sort | less'
+#alias -g S='| sort'
+#alias -g T='|tail'
+#alias -g V='| vim -'
+
+## instead of global aliase it might be better to use grmls $abk assoc array, whose contents are expanded after pressing ,.
+#$abk[SnL]="| sort -n | less"
+
+## get top 10 shell commands:
+#alias top10='print -l ${(o)history%% *} | uniq -c | sort -nr | head -n 10'
+
+## Execute \kbd{./configure}
+#alias CO="./configure"
+
+## Execute \kbd{./configure --help}
+#alias CH="./configure --help"
+
+## miscellaneous code ##
+
+## Use a default width of 80 for manpages for more convenient reading
+#export MANWIDTH=${MANWIDTH:-80}
+
+## Set a search path for the cd builtin
+#cdpath=(.. ~)
+
+## variation of our manzsh() function; pick you poison:
+#manzsh()  { /usr/bin/man zshall |  most +/"$1" ; }
+
+## Switching shell safely and efficiently? http://www.zsh.org/mla/workers/2001/msg02410.html
+#bash() {
+#    NO_SWITCH="yes" command bash "$@"
+#}
+#restart () {
+#    exec $SHELL $SHELL_ARGS "$@"
+#}
+
+## Handy functions for use with the (e::) globbing qualifier (like nt)
+#contains() { grep -q "$*" $REPLY }
+#sameas() { diff -q "$*" $REPLY &>/dev/null }
+#ot () { [[ $REPLY -ot ${~1} ]] }
+
+## get_ic() - queries imap servers for capabilities; real simple. no imaps
+#ic_get() {
+#    emulate -L zsh
+#    local port
+#    if [[ ! -z $1 ]] ; then
+#        port=${2:-143}
+#        print "querying imap server on $1:${port}...\n";
+#        print "a1 capability\na2 logout\n" | nc $1 ${port}
+#    else
+#        print "usage:\n  $0 <imap-server> [port]"
+#    fi
+#}
+
+## List all occurrences of programm in current PATH
+#plap() {
+#    emulate -L zsh
+#    if [[ $# = 0 ]] ; then
+#        echo "Usage:    $0 program"
+#        echo "Example:  $0 zsh"
+#        echo "Lists all occurrences of program in the current PATH."
+#    else
+#        ls -l ${^path}/*$1*(*N)
+#    fi
+#}
+
+## Find out which libs define a symbol
+#lcheck() {
+#    if [[ -n "$1" ]] ; then
+#        nm -go /usr/lib/lib*.a 2>/dev/null | grep ":[[:xdigit:]]\{8\} . .*$1"
+#    else
+#        echo "Usage: lcheck <function>" >&2
+#    fi
+#}
+
+## Download a file and display it locally
+#uopen() {
+#    emulate -L zsh
+#    if ! [[ -n "$1" ]] ; then
+#        print "Usage: uopen \$URL/\$file">&2
+#        return 1
+#    else
+#        FILE=$1
+#        MIME=$(curl --head $FILE | \
+#               grep Content-Type | \
+#               cut -d ' ' -f 2 | \
+#               cut -d\; -f 1)
+#        MIME=${MIME%$'\r'}
+#        curl $FILE | see ${MIME}:-
+#    fi
+#}
+
+## Memory overview
+#memusage() {
+#    ps aux | awk '{if (NR > 1) print $5;
+#                   if (NR > 2) print "+"}
+#                   END { print "p" }' | dc
+#}
+
+## print hex value of a number
+#hex() {
+#    emulate -L zsh
+#    if [[ -n "$1" ]]; then
+#        printf "%x\n" $1
+#    else
+#        print 'Usage: hex <number-to-convert>'
+#        return 1
+#    fi
+#}
+
+## log out? set timeout in seconds...
+## ...and do not log out in some specific terminals:
+#if [[ "${TERM}" == ([Exa]term*|rxvt|dtterm|screen*) ]] ; then
+#    unset TMOUT
+#else
+#    TMOUT=1800
+#fi
+
+## associate types and extensions (be aware with perl scripts and anwanted behaviour!)
+#check_com zsh-mime-setup || { autoload zsh-mime-setup && zsh-mime-setup }
+#alias -s pl='perl -S'
+
+## ctrl-s will no longer freeze the terminal.
+#stty erase "^?"
+
+## you want to automatically use a bigger font on big terminals?
+#if [[ "$TERM" == "xterm" ]] && [[ "$LINES" -ge 50 ]] && [[ "$COLUMNS" -ge 100 ]] && [[ -z "$SSH_CONNECTION" ]] ; then
+#    large
+#fi
+
+## Some quick Perl-hacks aka /useful/ oneliner
+#bew() { perl -le 'print unpack "B*","'$1'"' }
+#web() { perl -le 'print pack "B*","'$1'"' }
+#hew() { perl -le 'print unpack "H*","'$1'"' }
+#weh() { perl -le 'print pack "H*","'$1'"' }
+#pversion()    { perl -M$1 -le "print $1->VERSION" } # i. e."pversion LWP -> 5.79"
+#getlinks ()   { perl -ne 'while ( m/"((www|ftp|http):\/\/.*?)"/gc ) { print $1, "\n"; }' $* }
+#gethrefs ()   { perl -ne 'while ( m/href="([^"]*)"/gc ) { print $1, "\n"; }' $* }
+#getanames ()  { perl -ne 'while ( m/a name="([^"]*)"/gc ) { print $1, "\n"; }' $* }
+#getforms ()   { perl -ne 'while ( m:(\</?(input|form|select|option).*?\>):gic ) { print $1, "\n"; }' $* }
+#getstrings () { perl -ne 'while ( m/"(.*?)"/gc ) { print $1, "\n"; }' $*}
+#getanchors () { perl -ne 'while ( m/«([^«»\n]+)»/gc ) { print $1, "\n"; }' $* }
+#showINC ()    { perl -e 'for (@INC) { printf "%d %s\n", $i++, $_ }' }
+#vimpm ()      { vim `perldoc -l $1 | sed -e 's/pod$/pm/'` }
+#vimhelp ()    { vim -c "help $1" -c on -c "au! VimEnter *" }
+
+function openfoam_version_prompt () {
+    REPLY="%U(OF:$WM_PROJECT_VERSION-$WM_COMPILE_OPTION)%u "
+}
+grml_theme_add_token ofversion -f openfoam_version_prompt '%F{magenta}' '%f'
+
+zstyle ':prompt:grml:left:setup' items rc ofversion change-root user at host path vcs percent
+zstyle ':prompt:grml-large:left:setup' items rc jobs history shell-level change-root time date newline ofversion user at host path vcs percent
+
+prompt grml-large
+
+## END OF FILE #################################################################

wmake/rules/darwinIntel64Clang/ARCHITECTURE_TESTED

@@ -0,0 +1 @@
+by bgschaid. 2010-10-05

wmake/rules/darwinIntel64Clang/X

@@ -0,0 +1,3 @@
+XFLAGS     =
+XINC       = $(XFLAGS) -I/usr/X11R6/include
+XLIBS      = -L/usr/X11R6/lib -lXext -lX11

wmake/rules/darwinIntel64Clang/c

@@ -0,0 +1,17 @@
+.SUFFIXES: .c .h
+
+cWARN        = -Wall
+
+cc          = $(WM_CC) -m64   -ftrapping-math
+# -fsignaling-nans
+
+include $(RULES)/c$(WM_COMPILE_OPTION)
+
+cFLAGS      = $(GFLAGS) $(cWARN) $(cOPT) $(cDBUG) $(LIB_HEADER_DIRS) -fPIC -Ddarwin
+
+ctoo        = $(WM_SCHEDULER) $(cc) $(cFLAGS) -c $$SOURCE -o $@
+
+LINK_LIBS   = $(cDBUG)
+
+LINKLIBSO   = $(cc) -dynamiclib  -flat_namespace -undefined suppress
+LINKEXE     = $(cc) -Xlinker -z -Xlinker nodefs

wmake/rules/darwinIntel64Clang/c++

@@ -0,0 +1,23 @@
+.SUFFIXES: .C .cxx .cc .cpp
+
+c++WARN     = -Wall -Wextra -Wno-unused-parameter -Wold-style-cast -Wnon-virtual-dtor -Wno-overloaded-virtual -Wno-unused-comparison
+
+CC          = $(WM_CXX) -m64  -ftrapping-math
+# -fsignaling-nans
+
+include $(RULES)/c++$(WM_COMPILE_OPTION)
+
+ptFLAGS     = -DNoRepository -ftemplate-depth-200
+
+c++FLAGS    = $(GFLAGS) $(c++WARN) $(c++OPT) $(c++DBUG) $(ptFLAGS) $(LIB_HEADER_DIRS) -fPIC -Ddarwin
+
+Ctoo        = $(WM_SCHEDULER) $(CC) $(c++FLAGS) -c $$SOURCE -o $@
+cxxtoo      = $(Ctoo)
+cctoo       = $(Ctoo)
+cpptoo      = $(Ctoo)
+
+LINK_LIBS   = $(c++DBUG) -lpthread
+
+LINKLIBSO   = $(CC) $(c++FLAGS) -lpthread -dynamiclib -undefined dynamic_lookup
+# LINKEXE     = $(CC) $(c++FLAGS) -lpthread -L$(FOAM_LIBBIN) -lOpenFOAM -L$(FOAM_MPI_LIBBIN) -lPstream
+LINKEXE     = $(CC) $(c++FLAGS) -lpthread -L$(FOAM_MPI_LIBBIN) -lPstream

wmake/rules/darwinIntel64Clang/c++Debug

@@ -0,0 +1,4 @@
+# c++DBUG    = -ggdb2 -DFULLDEBUG
+c++DBUG    = -g -DFULLDEBUG
+# c++OPT      = -O0 -fdefault-inline
+c++OPT      = -O0

wmake/rules/darwinIntel64Clang/c++Opt

@@ -0,0 +1,5 @@
+c++DBUG     =
+# c++OPT      = -O4
+c++OPT      = -O3
+#c++OPT      = -march=nocona -O3
+# -ftree-vectorize -ftree-vectorizer-verbose=3

wmake/rules/darwinIntel64Clang/c++Prof

@@ -0,0 +1,2 @@
+c++DBUG    = -pg
+c++OPT     = -O2

wmake/rules/darwinIntel64Clang/cDebug

@@ -0,0 +1,4 @@
+cDBUG       = -g -DFULLDEBUG
+cOPT        = -O0
+# cDBUG       = -ggdb -DFULLDEBUG
+# cOPT        = -O1 -fdefault-inline -finline-functions

wmake/rules/darwinIntel64Clang/cOpt

@@ -0,0 +1,2 @@
+cDBUG       =
+cOPT        = -O3

wmake/rules/darwinIntel64Clang/cProf

@@ -0,0 +1,2 @@
+cDBUG       = -pg
+cOPT        = -O2

wmake/rules/darwinIntel64Clang/general

@@ -0,0 +1,11 @@
+CPP        = cpp --traditional-cpp $(GFLAGS)
+LD         = ld
+# LD         = /opt/local/libexec/llvm-3.3/bin/ld
+
+PROJECT_LIBS = -l$(WM_PROJECT) -ldl
+
+include $(GENERAL_RULES)/standard
+
+include $(RULES)/X
+include $(RULES)/c
+include $(RULES)/c++

wmake/rules/darwinIntel64Clang/mplib

@@ -0,0 +1,3 @@
+PFLAGS     =
+PINC       =
+PLIBS      =

wmake/rules/darwinIntel64Clang/mplibMACPORTOPENMPI

@@ -0,0 +1,3 @@
+PFLAGS     = -DOMPI_SKIP_MPICXX
+PINC       = -I$(MPI_ARCH_PATH)/include/openmpi
+PLIBS      = -L$(MPI_ARCH_PATH)/lib -lmpi

wmake/rules/darwinIntel64Clang/mplibOPENMPI

@@ -0,0 +1,3 @@
+PFLAGS     = -DOMPI_SKIP_MPICXX
+PINC       = -I$(MPI_ARCH_PATH)/include
+PLIBS      = -L$(MPI_ARCH_PATH)/lib -lmpi

wmake/rules/darwinIntel64Clang/mplibSYSTEMOPENMPI

@@ -0,0 +1 @@
+PFLAGS     = -DOMPI_SKIP_MPICXX

wmake/rules/darwinIntel64Gcc/c

@@ -2,7 +2,7 @@
 
 cWARN        = -Wall
 
-cc          = $(WM_CC) $(WM_CXXFLAGS)
+cc          = $(WM_CC) $(WM_CXXFLAGS) -fsignaling-nans  -ftrapping-math
 
 include $(RULES)/c$(WM_COMPILE_OPTION)
 

wmake/rules/darwinIntel64Gcc/c++

@@ -2,7 +2,7 @@
 
 c++WARN     = -Wall -Wextra -Wno-unused-parameter -Wold-style-cast -Wno-overloaded-virtual -Wno-unsequenced -Wno-c++11-extensions -Wno-unused-comparison
 
-CC          = $(WM_CXX) $(WM_CXXFLAGS)
+CC          = $(WM_CXX) $(WM_CXXFLAGS) -fsignaling-nans  -ftrapping-math
 
 include $(RULES)/c++$(WM_COMPILE_OPTION)