| Anthony Barbier | 871448e | 2017-03-24 14:54:29 +0000 | [diff] [blame] | 1 | # Copyright (c) 2016, 2017 ARM Limited. |
| 2 | # |
| 3 | # SPDX-License-Identifier: MIT |
| 4 | # |
| 5 | # Permission is hereby granted, free of charge, to any person obtaining a copy |
| 6 | # of this software and associated documentation files (the "Software"), to |
| 7 | # deal in the Software without restriction, including without limitation the |
| 8 | # rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| 9 | # sell copies of the Software, and to permit persons to whom the Software is |
| 10 | # furnished to do so, subject to the following conditions: |
| 11 | # |
| 12 | # The above copyright notice and this permission notice shall be included in all |
| 13 | # copies or substantial portions of the Software. |
| 14 | # |
| 15 | # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 16 | # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 17 | # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 18 | # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 19 | # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 20 | # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 21 | # SOFTWARE. |
| 22 | |
| Anthony Barbier | 46d5927 | 2017-05-04 09:15:15 +0100 | [diff] [blame] | 23 | import os |
| 24 | |
| 25 | vars = Variables("scons") |
| 26 | vars.AddVariables( |
| 27 | BoolVariable("debug", "Debug", False), |
| 28 | BoolVariable("asserts", "Enable asserts (this flag is forced to 1 for debug=1)", False), |
| 29 | EnumVariable("arch", "Target Architecture", "armv7a", allowed_values=("armv7a", "arm64-v8a", "arm64-v8.2-a", "x86_32", "x86_64")), |
| 30 | EnumVariable("os", "Target OS", "linux", allowed_values=("linux", "android", "bare_metal")), |
| 31 | EnumVariable("build", "Build type", "cross_compile", allowed_values=("native", "cross_compile")), |
| Andrew Anderson | d619a8a | 2017-05-18 13:50:38 +0100 | [diff] [blame] | 32 | BoolVariable("examples", "Build example programs", False), |
| Anthony Barbier | 46d5927 | 2017-05-04 09:15:15 +0100 | [diff] [blame] | 33 | BoolVariable("Werror", "Enable/disable the -Werror compilation flag", True), |
| 34 | BoolVariable("opencl", "Enable OpenCL support", True), |
| 35 | BoolVariable("neon", "Enable Neon support", False), |
| 36 | BoolVariable("embed_kernels", "Embed OpenCL kernels in library binary", False), |
| 37 | BoolVariable("set_soname", "Set the library's soname and shlibversion (requires SCons 2.4 or above)", False), |
| 38 | BoolVariable("openmp", "Enable OpenMP backend", False), |
| 39 | BoolVariable("cppthreads", "Enable C++11 threads backend", True), |
| 40 | PathVariable("build_dir", "Specify sub-folder for the build", ".", PathVariable.PathIsDirCreate), |
| 41 | ("extra_cxx_flags", "Extra CXX flags to be appended to the build command", "") |
| 42 | ) |
| 43 | |
| 44 | env = Environment(platform='posix', variables = vars, ENV = os.environ) |
| 45 | |
| 46 | Help(vars.GenerateHelpText(env)) |
| 47 | |
| 48 | Export('vars') |
| 49 | Export('env') |
| 50 | |
| 51 | if not GetOption("help"): |
| 52 | SConscript('sconscript', variant_dir='#build/%s/arm_compute' % env['build_dir'], duplicate=0) |