| # Example config.mk |
| # |
| # Copyright (c) 2018, Arm Limited. |
| # SPDX-License-Identifier: Apache-2.0 |
| # |
| # 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. |
| |
| HOST_CC = gcc |
| CC = $(CROSS_COMPILE)gcc |
| CFLAGS = -std=c99 -pipe -O3 |
| CFLAGS += -Wall -Wno-missing-braces -Wno-unused-function |
| |
| # Use if the target FPU only supports single precision. |
| #CFLAGS += WANT_SINGLEPREC |
| |
| # Use with gcc. |
| CFLAGS += -frounding-math -fexcess-precision=standard -fno-stack-protector |
| CFLAGS += -ffp-contract=fast -fno-math-errno |
| |
| # Use with clang. |
| #CFLAGS += -DCLANG_EXCEPTIONS |
| #CFLAGS += -ffp-contract=fast |
| |
| # Use for cross compilation with gcc. |
| #CROSS_COMPILE = aarch64-none-linux-gnu- |
| |
| # Use with cross testing. |
| #EMULATOR = qemu-aarch64-static |
| #EMULATOR = sh -c 'scp $$1 user@host:/dir && ssh user@host /dir/"$$@"' -- |
