#!/bin/bash
#
# Copyright (c) 2015 Jiri Svoboda
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# - Redistributions of source code must retain the above copyright
#   notice, this list of conditions and the following disclaimer.
# - Redistributions in binary form must reproduce the above copyright
#   notice, this list of conditions and the following disclaimer in the
#   documentation and/or other materials provided with the distribution.
# - The name of the author may not be used to endorse or promote products
#   derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# C Compiler (cc) wrapper
# HelenOS Cross Compiler Wrapper (XCW)
# Facilitate cross-compiling external software to HelenOS
#

XCW="$(dirname "$0")"
SRC_ROOT="$XCW/../../.."
UARCH="$("$XCW"/helenos-bld-config --uarch)"
CC="$("$XCW"/helenos-bld-config --cc)"
ENDIAN="$("$XCW"/helenos-bld-config --endian)"

echo helenos-cc "$@"
"$CC" \
    -O3 -fexec-charset=UTF-8 -fwide-exec-charset=UTF-32LE -finput-charset=UTF-8 \
    -ffreestanding -fno-builtin -nostdlib -nostdinc \
    -Wall -Wextra -Wno-clobbered -Wno-unused-parameter -Wmissing-prototypes \
    -std=gnu99 -Werror-implicit-function-declaration -Wwrite-strings -ggdb \
    -fno-omit-frame-pointer \
    -D "$ENDIAN" \
    "$@" \
    -I"$XCW"/../include \
    -I"$SRC_ROOT"/uspace/lib/c/include \
    -I"$SRC_ROOT"/abi/include \
    -I"$SRC_ROOT"/uspace/lib/c/arch/"$UARCH"/include