#! /bin/sh

# script to set mcpp testsuite corresponding to the version of GCC 2 or 3, 4

# ./set_test.sh $CC $gcc_path $gcc_testsuite_dir $gcc_maj_ver $LN_S $cpp_call

#       $target_cc

CC=$1

gcc_path=`expr $2 : "\(.*\)/$CC"`

target_cc=$7

if test x$target_cc != x; then

    CC=$target_cc

fi

gcc_testsuite_dir=$3

gcc_maj_ver=$4

if test $gcc_maj_ver = 4; then

    gcc_maj_ver=3;

fi

LN_S=$5

cpp_name=`echo $6 | sed 's,.*/,,'`

cpp_path=`echo $6 | sed "s,/$cpp_name,,"`

echo "  cd $gcc_testsuite_dir/gcc.dg/cpp-test/test-t"

cd "$gcc_testsuite_dir/gcc.dg/cpp-test/test-t"

for i in *_run.c

do

    rm -f $i

    echo "  $LN_S $i.gcc$gcc_maj_ver $i"

    $LN_S $i.gcc$gcc_maj_ver $i

done

echo "  cd $cpp_path"

cd "$cpp_path"

echo "  appending '-23j' options to mcpp invocation"

for i in mcpp*.sh

do

    cat $i | sed 's/mcpp/mcpp -23j/' > tmp

    mv -f tmp $i

    chmod a+x $i

done

if test $CC = gcc; then

    exit 0

fi

echo "  cd $gcc_path"

cd "$gcc_path"

if test -f "gcc"; then

    echo "  mv gcc gcc.save"

    mv gcc gcc.save

fi

echo "  $LN_S $CC gcc"

$LN_S $CC gcc