make gcc-check error exec: expect: not found

[Aravinda <aravindakidambi at gmail dot com>]

Hi,

Can someone please tell me how to fix the below error for
$ make gcc-check

[root@localhost svnbuild]# make check-gcc
make[1]: Entering directory `/home/aravinda/svnbuild/gcc'
make[2]: Entering directory `/home/aravinda/svnbuild/gcc'
test -d testsuite || mkdir testsuite
test -d testsuite/gcc || mkdir testsuite/gcc
(rootme=`${PWDCMD-pwd}`; export rootme; \
        srcdir=`cd /usr/src/gcc-svn/gcc; ${PWDCMD-pwd}` ; export srcdir ; \
        cd testsuite/gcc; \
        rm -f tmp-site.exp; \
        sed '/set tmpdir/ s|testsuite|testsuite/gcc|' \
                < ../../site.exp > tmp-site.exp; \
        /bin/sh ${srcdir}/../move-if-change tmp-site.exp site.exp; \
        EXPECT=`if [ -f ${rootme}/../expect/expect ] ; then echo
${rootme}/../expect/expect ; else echo expect ; fi` ; export EXPECT ;
\
        if [ -f ${rootme}/../expect/expect ] ; then  \
           TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWDCMD-pwd}` ; \
            export TCL_LIBRARY ; fi ; \
        runtestflags= ; \
        if [ -n "" ] ; then \
          runtestflags=""; \
        elif [ -n "" ] ; then \
          parts="`echo '  ' \
                  | sed 's/=[^ ]* / /g'`"; \
          for part in `find $srcdir/testsuite/gcc* -name \*.exp` ; do \
            part=`basename $part` ; \
            case " $parts $runtestflags " in \
              *" $part "*) ;; \
              *) runtestflags="$runtestflags $part" ;; \
            esac ; \
          done ; \
        fi ; \
        `if [ -f ${srcdir}/../dejagnu/runtest ] ; then echo
${srcdir}/../dejagnu/runtest ; else echo runtest; fi` --tool gcc
$runtestflags)
/usr/bin/runtest: line 123: exec: expect: not found
make[2]: [check-parallel-gcc] Error 127 (ignored)
make[2]: Leaving directory `/home/aravinda/svnbuild/gcc'
make[2]: Entering directory `/home/aravinda/svnbuild/gcc'
test -d testsuite || mkdir testsuite
test -d testsuite/g++ || mkdir testsuite/g++
(rootme=`${PWDCMD-pwd}`; export rootme; \
        srcdir=`cd /usr/src/gcc-svn/gcc; ${PWDCMD-pwd}` ; export srcdir ; \
        cd testsuite/g++; \
        rm -f tmp-site.exp; \
        sed '/set tmpdir/ s|testsuite|testsuite/g++|' \
                < ../../site.exp > tmp-site.exp; \
        /bin/sh ${srcdir}/../move-if-change tmp-site.exp site.exp; \
        EXPECT=`if [ -f ${rootme}/../expect/expect ] ; then echo
${rootme}/../expect/expect ; else echo expect ; fi` ; export EXPECT ;
\
        if [ -f ${rootme}/../expect/expect ] ; then  \
           TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWDCMD-pwd}` ; \
            export TCL_LIBRARY ; fi ; \
        runtestflags= ; \
        if [ -n "" ] ; then \
          runtestflags=""; \
        elif [ -n "" ] ; then \
          parts="`echo '  ' \
                  | sed 's/=[^ ]* / /g'`"; \
          for part in `find $srcdir/testsuite/g++* -name \*.exp` ; do \
            part=`basename $part` ; \
            case " $parts $runtestflags " in \
              *" $part "*) ;; \
              *) runtestflags="$runtestflags $part" ;; \
            esac ; \
          done ; \
        fi ; \
        `if [ -f ${srcdir}/../dejagnu/runtest ] ; then echo
${srcdir}/../dejagnu/runtest ; else echo runtest; fi` --tool g++
$runtestflags)
/usr/bin/runtest: line 123: exec: expect: not found
make[2]: [check-parallel-g++] Error 127 (ignored)
make[2]: Leaving directory `/home/aravinda/svnbuild/gcc'
make[1]: Leaving directory `/home/aravinda/svnbuild/gcc'

Thanks & Regards,
Aravinda