| #!/usr/bin/python |
| # -*- coding: utf-8 -*- |
| |
| # Copyright (c) 2023 Arm Limited. |
| # |
| # SPDX-License-Identifier: MIT |
| # |
| # Permission is hereby granted, free of charge, to any person obtaining a copy |
| # of this software and associated documentation files (the "Software"), to |
| # deal in the Software without restriction, including without limitation the |
| # rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| # sell copies of the Software, and to permit persons to whom the Software is |
| # furnished to do so, subject to the following conditions: |
| # |
| # The above copyright notice and this permission notice shall be included in all |
| # copies or substantial portions of the Software. |
| # |
| # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| # SOFTWARE. |
| |
| import os.path |
| |
| LIB_PREFIX = "ckw" # Compute Kernel Writer (CKW) |
| VERSION = "v0.0-unreleased" |
| LIBRARY_VERSION_MAJOR = 1 |
| LIBRARY_VERSION_MINOR = 0 |
| LIBRARY_VERSION_PATCH = 0 |
| SONAME_VERSION = str(LIBRARY_VERSION_MAJOR) + "." + str(LIBRARY_VERSION_MINOR) + "." + str(LIBRARY_VERSION_PATCH) |
| |
| Import('env') |
| Import('vars') |
| Import('install_lib') |
| |
| def build_library(name, build_env, sources, static=False, libs=[]): |
| cloned_build_env = build_env.Clone() |
| if env['os'] == 'android' and static == False: |
| cloned_build_env["LINKFLAGS"].remove('-pie') |
| cloned_build_env["LINKFLAGS"].remove('-static-libstdc++') |
| |
| if static: |
| obj = cloned_build_env.StaticLibrary(name, source=sources, LIBS = ckw_env["LIBS"] + libs) |
| else: |
| obj = cloned_build_env.SharedLibrary(name, source=sources, LIBS = ckw_env["LIBS"] + libs) |
| |
| obj = install_lib(obj) |
| build_env.Default(obj) |
| return obj |
| |
| ckw_env = env.Clone() |
| |
| default_cpp_compiler = 'g++' if env['os'] not in ['android'] else 'clang++' |
| cpp_compiler = os.environ.get('CXX', default_cpp_compiler) |
| |
| ckw_env.Append(CPPPATH =[Dir("./src/").path] ) |
| |
| # Append version defines for semantic versioning |
| ckw_env.Append(CPPDEFINES = [('COMPUTE_KERNEL_WRITER_VERSION_MAJOR', LIBRARY_VERSION_MAJOR), |
| ('COMPUTE_KERNEL_WRITER_VERSION_MINOR', LIBRARY_VERSION_MINOR), |
| ('COMPUTE_KERNEL_WRITER_VERSION_PATCH', LIBRARY_VERSION_PATCH)]) |
| |
| # Don't allow undefined references in the libraries: |
| undefined_flag = '-Wl,--no-undefined' |
| ckw_env.Append(LINKFLAGS=[undefined_flag]) |
| |
| # Kernel writer files |
| kernel_writer_files = Glob('./src/*.cpp') |
| |
| # OpenCL specific files |
| kernel_writer_files += Glob('./src/cl/*.cpp') |
| |
| ckw_a = build_library(LIB_PREFIX + '-static', ckw_env, kernel_writer_files, static=True) |
| Export('ckw_a') |
| |
| # SHARED library build. |
| ckw_so = build_library(LIB_PREFIX, ckw_env, kernel_writer_files, static=False) |
| Export('ckw_so') |