| Szabolcs Nagy | 7889228 | 2018-04-24 17:10:05 +0100 | [diff] [blame^] | 1 | # Example config.mk |
| 2 | # |
| 3 | # Copyright (c) 2018, Arm Limited. |
| 4 | # SPDX-License-Identifier: Apache-2.0 |
| 5 | # |
| 6 | # Licensed under the Apache License, Version 2.0 (the "License"); |
| 7 | # you may not use this file except in compliance with the License. |
| 8 | # You may obtain a copy of the License at |
| 9 | # |
| 10 | # http://www.apache.org/licenses/LICENSE-2.0 |
| 11 | # |
| 12 | # Unless required by applicable law or agreed to in writing, software |
| 13 | # distributed under the License is distributed on an "AS IS" BASIS, |
| 14 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 15 | # See the License for the specific language governing permissions and |
| 16 | # limitations under the License. |
| 17 | |
| 18 | HOST_CC = gcc |
| 19 | CC = $(CROSS_COMPILE)gcc |
| 20 | CFLAGS = -std=c99 -pipe -O3 |
| 21 | CFLAGS += -Wall -Wno-missing-braces -Wno-strict-aliasing -Wno-unused-function |
| 22 | |
| 23 | # Use if the target FPU only supports single precision. |
| 24 | #CFLAGS += WANT_SINGLEPREC |
| 25 | |
| 26 | # Use with gcc. |
| 27 | CFLAGS += -frounding-math -fexcess-precision=standard -fno-stack-protector |
| 28 | CFLAGS += -ffp-contract=fast |
| 29 | CFLAGS += -Wno-maybe-uninitialized |
| 30 | |
| 31 | # Use with clang. |
| 32 | #CFLAGS += -DCLANG_EXCEPTIONS |
| 33 | #CFLAGS += -ffp-contract=fast |
| 34 | |
| 35 | # Use for cross compilation with gcc. |
| 36 | #CROSS_COMPILE = aarch64-none-linux-gnu- |
| 37 | |
| 38 | # Use with cross testing. |
| 39 | #EMULATOR = qemu-aarch64-static |
| 40 | #EMULATOR = sh -c 'scp $$1 user@host:/dir && ssh user@host /dir/"$$@"' -- |