246 lines
7 KiB
Bash
Executable file
246 lines
7 KiB
Bash
Executable file
#!/bin/sh
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#------------------------------------------------------------------------------
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# ========= |
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# \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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# \\ / O peration |
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# \\ / A nd | Copyright held by original author
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# \\/ M anipulation |
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#------------------------------------------------------------------------------
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# License
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# This file is part of OpenFOAM.
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#
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# OpenFOAM is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by the
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# Free Software Foundation; either version 2 of the License, or (at your
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# option) any later version.
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#
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# OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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# for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with OpenFOAM; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#
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# Script
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# wmake
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#
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# Description
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# General, easy to use make system for multi-platform development.
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#
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#------------------------------------------------------------------------------
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Script=${0##*/}
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usage() {
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while [ "$#" -ge 1 ]; do echo "$1"; shift; done
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cat<<USAGE
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usage: $Script [dir]
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$Script target [dir [MakeDir]]
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A general, easy-to-use make system for multi-platform development
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The 'target' is a Makefile target:
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e.g., Make/linux64GccDPOpt/fvMesh.o
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or a special target:
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all all subdirectories
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exe build statically linked executable
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lib build statically linked archive lib (.a)
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libso build dynamically linked lib (.so)
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libo build statically linked lib (.o)
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jar build Java jar
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USAGE
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exit 1
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}
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# provide immediate help, even if none of the environment is set
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if [ "$1" = "-h" -o "$1" = "-help" ]
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then
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usage
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fi
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#
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# check environment variables
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#
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for check in WM_OPTIONS WM_LINK_LANGUAGE WM_DIR
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do
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eval test "\$$check" || {
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echo "$Script error: environment variable \$$check not set" 1>&2
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exit 1
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}
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done
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# when compiling anything but a standalone exe:
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# WM_PROJECT and WM_PROJECT_DIR must be set
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[ "$1" = exe -o \( "$WM_PROJECT" -a "$WM_PROJECT_DIR" \) ] || {
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echo "$Script error:" 1>&2
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echo " environment variable \$WM_PROJECT or \$WM_PROJECT_DIR not set" 1>&2
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echo " while building project library" 1>&2
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exit 1
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}
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#------------------------------------------------------------------------------
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# Select the version of make to be used
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#------------------------------------------------------------------------------
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make="make"
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# set WM_NCOMPPROCS automatically when both WM_HOSTS and WM_SCHEDULER are set
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if [ -z "$WM_NCOMPPROCS" -a -n "$WM_HOSTS" -a -n "$WM_SCHEDULER" ]
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then
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WM_NCOMPPROCS=$(wmakeScheduler -count)
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[ $? -eq 0 ] || unset WM_NCOMPPROCS
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fi
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if [ "$WM_NCOMPPROCS" ]
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then
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if [ "$WM_NCOMPPROCS" -gt 1 -a ! "$MAKEFLAGS" ]
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then
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lockDir=$HOME/.wmakeScheduler
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if [ -d $lockDir ]
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then
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rm -f $lockDir/*
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else
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mkdir -p $lockDir
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fi
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make="make --no-print-directory -j "$WM_NCOMPPROCS
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fi
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fi
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#------------------------------------------------------------------------------
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# check arguments and change to the directory in which to run wmake
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#------------------------------------------------------------------------------
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unset dir makeOption
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MakeDir=Make
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if [ $# -ge 1 ]
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then
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if [ -d "$1" ]
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then
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dir=$1
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else
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makeOption=$1
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fi
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if [ $# -ge 2 ]
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then
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dir=$2
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fi
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# alternative name for the Make sub-directory
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if [ $# -ge 3 ]
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then
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MakeDir=$3
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fi
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if [ "$dir" ]
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then
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cd $dir 2>/dev/null || {
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echo "$Script error: could not change to directory '$dir'" 1>&2
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exit 1
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}
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fi
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fi
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#------------------------------------------------------------------------------
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# Recurse the application directories tree
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#------------------------------------------------------------------------------
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if [ "$makeOption" = all ]
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then
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if [ -e Allwmake ]
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then
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./Allwmake
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exit $?
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elif [ ! -d $MakeDir ]
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then
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# FOAM_APPS=$(find . -maxdepth 1 \( -type d -a ! -name "." -a ! -name Optional -a ! -name Make \) -printf "%f ")
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# avoid 'find' with '-printf' ... not entirely portable
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FOAM_APPS=$(for d in *; do [ -d "$d" -a "$d" != Optional -a "$d" != Make ] && echo "$d"; done | xargs)
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$make -k -f $WM_DIR/MakefileApps FOAM_APPS="$FOAM_APPS"
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exit $?
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fi
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# This is the end of the recursion down the application directories tree
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# so remove the "all" option so that the call to make builds the application
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makeOption=
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fi
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#------------------------------------------------------------------------------
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# Check the existance of the Make directory and files file
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# If both exist, make the wmake derived files
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#------------------------------------------------------------------------------
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[ -d $MakeDir ] || {
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echo "$Script error: '$MakeDir' directory does not exist" 1>&2
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exit 1
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}
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[ -r $MakeDir/files ] || {
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echo "$Script error: file '$MakeDir/files' does not exist" 1>&2
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exit 1
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}
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# Spawn a sub-shell and unset MAKEFLAGS in that sub-shell to avoid
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# files and options being built in parallel
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(
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cd $MakeDir
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unset MAKEFLAGS
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make -s -f $WM_DIR/MakefileOptions
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make -s -f $WM_DIR/MakefileFiles allFiles
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)
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#------------------------------------------------------------------------------
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# Check the $OBJECTS_DIR = $MakeDir/$WM_OPTIONS/objectFiles file
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# was created successfully
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#------------------------------------------------------------------------------
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OBJECTS_DIR=$MakeDir/$WM_OPTIONS
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[ -r $OBJECTS_DIR/objectFiles ] || {
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echo "$Script error: file '$OBJECTS_DIR/objectFiles' could not be created" 1>&2
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exit 1
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}
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#------------------------------------------------------------------------------
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# Make the dependency files
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#------------------------------------------------------------------------------
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touch $OBJECTS_DIR/dontIncludeDeps
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case "$makeOption" in
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lib | libso | libo )
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$make -s -f $WM_DIR/Makefile MAKE_DIR=$MakeDir INCLUDE_DEPS=$OBJECTS_DIR/dontIncludeDeps lnInclude/uptodate
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;;
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esac
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$make -s -f $WM_DIR/Makefile MAKE_DIR=$MakeDir INCLUDE_DEPS=$OBJECTS_DIR/dontIncludeDeps $OBJECTS_DIR/dependencies
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retVal=$?
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if [ $retVal -ne 0 ]
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then
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exit $retVal
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fi
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#------------------------------------------------------------------------------
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# make the object files and link
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#------------------------------------------------------------------------------
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cmd="$make -f $WM_DIR/Makefile MAKE_DIR=$MakeDir INCLUDE_DEPS=$OBJECTS_DIR/includeDeps $makeOption"
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# echo "cmd=$cmd"
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exec $cmd
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#------------------------------------------------------------------------------
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