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#!/bin/sh
BSYMBOLIC_FUNCTIONS_SUPPORT=no
COMPILER=$1
VERBOSE=$2
cat >>bsymbolic_functions.c << EOF
#if !(defined(__i386) || defined(__i386__) || defined(__x86_64) || defined(__x86_64__) || defined(__amd64))
#error "Symbolic function binding on this architecture may be broken, disabling it (see QTBUG-36129)."
#endif
int main() { return 0; }
EOF
if [ "$VERBOSE" = "yes" ] ; then
echo $COMPILER $SYSROOT_FLAG -o libtest.so -shared -Wl,-Bsymbolic-functions -fPIC bsymbolic_functions.c
$COMPILER $SYSROOT_FLAG -o libtest.so -shared -Wl,-Bsymbolic-functions -fPIC bsymbolic_functions.c && BSYMBOLIC_FUNCTIONS_SUPPORT=yes
else
$COMPILER $SYSROOT_FLAG -o libtest.so -shared -Wl,-Bsymbolic-functions -fPIC bsymbolic_functions.c >/dev/null 2>&1 && BSYMBOLIC_FUNCTIONS_SUPPORT=yes
fi
rm -f bsymbolic_functions.c libtest.so
# done
if [ "$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
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