#!/bin/sh

BSYMBOLIC_FUNCTIONS_SUPPORT=no

COMPILER=$1

VERBOSE=$2

cat >>bsymbolic_functions.c << EOF

int main() { return 0; }

EOF

"$COMPILER" -o libtest.so -shared -Wl,-Bsymbolic-functions -fPIC bsymbolic_functions.c >/dev/null 2>&1 && BSYMBOLIC_FUNCTIONS_SUPPORT=yes

rm -f bsymbolic_functions.c libtest.so

# done

if [ "$BSYMBOLIC_FUNCTIONS_SUPPORT" != "yes" ]; then

    [ "$VERBOSE" = "yes" ] && echo "Symbolic function binding disabled."

    exit 0

else

    [ "$VERBOSE" = "yes" ] && echo "Symbolic function binding enabled."

    exit 1

fi