Modify the build method of TizenRT target

Introduced a cmake/toolchain_mcu_artik053.cmake file that defines
all the target specific compiler options.

Modified the Makefile.tizenrt to do not copy the created static
libraries to the TizenRT folder. Instead, the application builder
Makefile (tizenrt-artik053/apps/jerryscript/Makefile) copies the
required static libraries to TizenRT.

JerryScript-DCO-1.0-Signed-off-by: Roland Takacs rtakacs.uszeged@partner.samsung.com

cmake/toolchain_mcu_artik053.cmake

@@ -0,0 +1,22 @@
+# Copyright JS Foundation and other contributors, http://js.foundation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set(CMAKE_SYSTEM_NAME TizenRT)
+set(CMAKE_SYSTEM_PROCESSOR armv7l)
+set(CMAKE_SYSTEM_VERSION ARTIK053)
+
+set(FLAGS_COMMON_ARCH -mcpu=cortex-r4 -mfpu=vfpv3 -fno-builtin -fno-strict-aliasing -fomit-frame-pointer -fno-strength-reduce -Wall -Werror -Wshadow -Wno-error=conversion)
+
+set(CMAKE_C_COMPILER arm-none-eabi-gcc)
+set(CMAKE_C_COMPILER_WORKS TRUE)