#!/bin/sh
-TOOLCHAIN=$PWD/../toolchain/inst
+##
+ # Copyright (c) 2013 Qualcomm Atheros, Inc.
+ #
+ # All rights reserved.
+ #
+ # Redistribution and use in source and binary forms, with or without
+ # modification, are permitted (subject to the limitations in the
+ # disclaimer below) provided that the following conditions are met:
+ #
+ # * Redistributions of source code must retain the above copyright
+ # notice, this list of conditions and the following disclaimer.
+ #
+ # * Redistributions in binary form must reproduce the above copyright
+ # notice, this list of conditions and the following disclaimer in the
+ # documentation and/or other materials provided with the
+ # distribution.
+ #
+ # * Neither the name of Qualcomm Atheros nor the names of its
+ # contributors may be used to endorse or promote products derived
+ # from this software without specific prior written permission.
+ #
+ # NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE
+ # GRANTED BY THIS LICENSE. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT
+ # HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
+ # WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ # MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ # DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ # BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ # WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ # OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ # IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ ##
+
TARGET=xtensa-elf
-PREFIX="$TOOLCHAIN/bin/$TARGET-"
-TOOLCHAIN_FILE=$PWD/build/toolchain.cmake
+
+[ -z "$CROSS_COMPILE" ] &&
+ CROSS_COMPILE="$PWD/../toolchain/inst/bin/$TARGET-"
+
+TOOLCHAIN_FILE="$PWD/build/toolchain.cmake"
set -e
rm -rf build
mkdir -p build
cat > "$TOOLCHAIN_FILE" <<EOF
-INCLUDE(CMakeForceCompiler)
-
-SET(CMAKE_SYSTEM_PROCESSOR xtensa)
-SET(CMAKE_FIND_ROOT_PATH ${TOOLCHAIN}/$TARGET)
-SET(CMAKE_STRIP :)
-
-CMAKE_FORCE_C_COMPILER(${PREFIX}gcc GNU)
+SET(CMAKE_SYSTEM_NAME Generic)
+SET(CMAKE_C_COMPILER "${CROSS_COMPILE}gcc")
EOF
do_cmake() {
- cmake -DCMAKE_TOOLCHAIN_FILE=$TOOLCHAIN_FILE "$@"
+ cmake -DCMAKE_TOOLCHAIN_FILE="$TOOLCHAIN_FILE" "$@"
}
mkdir -p build/k2 build/magpie