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|
#! /bin/sh
DoLink=1
DoCompile=0
MPILOG=
Show=eval
allargs=
compileargs=
linkargs=
linkobjs=
gettinglinkarg=0
HasDashC=0
UsesPmpi=0
for arg in "$@" ; do
# echo procssing arg $arg
# Special processing for -o name
if [ $gettinglinkarg = 1 ] ; then
linkargs="$linkargs $arg"
gettinglinkarg=0
continue
fi
case "$arg" in
-c)
# If -c is NOT specified, then we need to perform a link step.
allargs="$allargs $arg"
compileargs="$compileargs $arg"
DoLink=0
HasDashC=1
;;
-o)
# Need to link
allargs="$allargs $arg"
if [ $HasDashC = 1 ] ; then
# Some BUT NOT ALL compilers support -o with -c. Allow
# the user to make use of the feature, IF IT EXISTS.
compileargs="$compileargs $arg"
else
linkargs="$linkargs $arg"
compileargs="$compileargs -c"
# Still need to add the target of the -o
gettinglinkarg=1
DoLink=1
fi
;;
-l*)
# This SHOULD be the -l<lib> argument. Only for the linker
linkargs="$linkargs $arg"
allargs="$allargs $arg"
;;
-mpilog)
if [ $UsesPmpi = 1 ] ; then
echo "Only one of -mpilog, -mpitrace, or -mpianim may be used."
exit 1
else
UsesPmpi=1
fi
if [ -n "@MPE_LIBS@" ] ; then
MPILOG=-llmpi
else
echo "-mpilog requires the MPE libraries"
fi
;;
-mpitrace)
if [ $UsesPmpi = 1 ] ; then
echo "Only one of -mpilog, -mpitrace, or -mpianim may be used."
exit 1
else
UsesPmpi=1
fi
if [ -n "@MPE_LIBS@" ] ; then
MPILOG=-ltmpi
else
echo "-mpitrace requires the MPE libraries"
fi
;;
-mpianim)
if [ $UsesPmpi = 1 ] ; then
echo "Only one of -mpilog, -mpitrace, or -mpianim may be used."
exit 1
else
UsesPmpi=1
fi
if [ -n "@MPE_LIBS@" ] ; then
MPILOG="-lampi @MPE_LIBS@ @X_LIB@"
else
echo "-mpianim requires the MPE libraries"
fi
;;
-echo)
set -x
;;
-show)
Show=echo
;;
-help)
echo "This is a program to compile or link MPI programs"
echo "In addition, the following special options are supported"
echo " -mpilog - Build version that generate MPE log files"
echo " -mpitrace - Build version that generates traces"
echo " -mpianim - Build version that generates real-time"
echo " animation"
echo " -show - Show the commands that would be used without"
echo " runnning them"
echo " -help - Give this help"
echo " -echo - Show exactly what this program is doing."
echo " This option should normally not be used."
echo "This should be used just like the usual C compiler"
echo "For example,"
echo " $0 -c foo.c "
echo "and"
echo " $0 -o foo foo.o"
echo "Combining compilation and linking in a single command"
echo " $0 -o foo foo.c"
echo "may not work on some systems, and is not recommended."
exit 1
;;
*\"*)
allargs="$allargs `echo $arg | sed 's/\"/\\\"/g'`"
compileargs="$compileargs `echo $arg | sed 's/\"/\\\"/g'`"
linkargs="$linkargs `echo $arg | sed 's/\"/\\\"/g'`"
;;
*) allargs="$allargs $arg"
if [ -s "$arg" ] ; then
ext=`expr "$arg" : '.*\(\..*\)'`
if [ "$ext" = ".c" ] ; then
DoCompile=1
compileargs="$compileargs $arg"
fname=`basename $arg .c`
linkobjs="$linkobjs $fname.o"
elif [ "$ext" = ".o" ] ; then
if [ $HasDashC = 1 ] ; then
compileargs="$compileargs $arg"
else
DoLink=1
linkobjs="$linkobjs $arg"
fi
else
compileargs="$compileargs $arg"
linkargs="$linkargs $arg"
fi
else
compileargs="$compileargs $arg"
linkargs="$linkargs $arg"
fi
;;
esac
done
#
status=0
if [ $DoCompile = 1 ] ; then
if [ $HasDashC != 1 ] ; then
compileargs="-c $compileargs"
fi
$Show @CC@ @CFLAGS@ -DMPI_@ARCH@ -I@MPIR_HOME@/include \
-I@MPIR_HOME@/lib/@ARCH@/@COMM@ $compileargs
status=$?
if [ $status != 0 ] ; then
exit $status
fi
fi
if [ $DoLink = 1 ] ; then
if [ -n "$MPILOG" ] ; then
$Show @CLINKER@ @LIB_PATH@ $linkobjs $MPILOG $linkargs -lp@MPILIBNAME@ @LIB_LIST@
else
# linkargs needs to be after linkobjs for things like "-lm"
$Show @CLINKER@ @LIB_PATH@ $linkobjs $linkargs @LIB_LIST@
fi
status=$?
fi
exit $status
|
