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#!/bin/bash
# Wrapper around the opensource clang meant to work around various path or library
# issues occurring when one tries to substitute Apple's version of clang with
# a different version.
# The wrapper tries to mitigate version discrepancies in clang's fatal warnings.
SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
CLANG_COMPILER="${SCRIPT_DIR}/../../../../facebook-clang-plugin/clang/bin/clang"
if [ "${0%++}" != "$0" ]; then XX="++"; else XX=""; fi
COMMAND=("${CLANG_COMPILER}${XX}")
# Remove command line options not supported by the opensource compiler or the plugins.
for X in "$@"
do
if [ "$X" != "-fapplication-extension" ]
then
COMMAND+=("$X")
fi
done
# Never error on warnings. Clang is often more strict than Apple's version.
# These arguments are appended to override previous opposite settings.
COMMAND+=(-Wno-error -Qunused-arguments)
"${COMMAND[@]}"