diff options
Diffstat (limited to 'SConstruct')
| -rw-r--r-- | SConstruct | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/SConstruct b/SConstruct index d36fbab275..f800d9d105 100644 --- a/SConstruct +++ b/SConstruct @@ -53,6 +53,7 @@ vars.AddVariables( BoolVariable("examples", "Build example programs", True), BoolVariable("gemm_tuner", "Build gemm_tuner programs", True), BoolVariable("Werror", "Enable/disable the -Werror compilation flag", True), + BoolVariable("fat_binary", "Build fat binary version of library. Note works only for armv8.2-a", False), BoolVariable("standalone", "Builds the tests as standalone executables, links statically with libgcc, libstdc++ and libarm_compute", False), BoolVariable("opencl", "Enable OpenCL support", True), BoolVariable("neon", "Enable Arm® Neon™ support", False), @@ -255,6 +256,11 @@ if 'x86' not in env['arch']: elif env['os'] == 'tizen': prefix = "aarch64-tizen-linux-gnu-" +if 'sve' in env['arch']: + env.Append(CXXFLAGS = ['-DENABLE_SVE']) +else: + env.Append(CXXFLAGS = ['-DENABLE_NEON']) + if env['build'] == 'native': prefix = "" @@ -298,6 +304,13 @@ if not GetOption("help"): if not version_at_least(compiler_ver, '7.0.0') and env['os'] == 'bare_metal': env.Append(LINKFLAGS = ['-fstack-protector-strong']) +if env['fat_binary']: + if env['arch'] != 'armv8.2-a': + print("Currently fat binary is only supported with armv8.2-a") + Exit(1) + env.Append(CXXFLAGS = ['-DENABLE_SVE']) + env.Append(CXXFLAGS = ['-DENABLE_NEON']) + if env['data_type_support']: if any(i in env['data_type_support'] for i in ['all', 'fp16']): env.Append(CXXFLAGS = ['-DENABLE_FP16_KERNELS']) |