diff options
Diffstat (limited to 'SConscript')
| -rw-r--r-- | SConscript | 45 |
1 files changed, 37 insertions, 8 deletions
diff --git a/SConscript b/SConscript index 5504d48e07..ad67701bae 100644 --- a/SConscript +++ b/SConscript @@ -56,8 +56,6 @@ def build_bootcode_objs(sources): return obj - - # @brief Create a list of object from a given file list. # # @param arch_info A dictionary represents the architecture info such as the @@ -120,6 +118,24 @@ def build_lib_objects(): return lib_static_objs, lib_shared_objs +# The built-in SCons Glob() method does not support recursive searching of directories, thus we implement our own: +def recursive_glob(root_dir, pattern): + files = [] + regex = re.compile(pattern) + + for dirpath, _, filenames in os.walk(root_dir): + for f in filenames: + f = os.path.join(dirpath, f) + if regex.match(f): + files.append(f) + + return files + + +def get_ckw_obj_list(): + cmake_obj_dir = os.path.abspath("prototype/CMakeFiles/ckw_prototype.dir/src") + return recursive_glob(root_dir=cmake_obj_dir, pattern=".*.o") + def build_library(name, build_env, sources, static=False, libs=[]): cloned_build_env = build_env.Clone() @@ -127,12 +143,25 @@ def build_library(name, build_env, sources, static=False, libs=[]): cloned_build_env["LINKFLAGS"].remove('-pie') cloned_build_env["LINKFLAGS"].remove('-static-libstdc++') - if env['experimental_dynamic_fusion']: - libs.append('libckw_prototype.a') - + # -- Static Library -- if static: - obj = cloned_build_env.StaticLibrary(name, source=sources, LIBS = arm_compute_env["LIBS"] + libs) + # Recreate the list to avoid mutating the original + static_sources = list(sources) + + # Dynamic Fusion has a direct dependency on the Compute Kernel Writer (CKW) subproject, therefore we collect the + # built CKW objects to pack into the Compute Library archive. + if env['experimental_dynamic_fusion'] and name == "arm_compute-static": + static_sources += get_ckw_obj_list() + + obj = cloned_build_env.StaticLibrary(name, source=static_sources, LIBS=arm_compute_env["LIBS"] + libs) + + # -- Shared Library -- else: + # Always statically link Compute Library against CKW + if env['experimental_dynamic_fusion'] and name == "arm_compute": + libs.append('libckw_prototype.a') + + # Add shared library versioning if env['set_soname']: obj = cloned_build_env.SharedLibrary(name, source=sources, SHLIBVERSION = SONAME_VERSION, LIBS = arm_compute_env["LIBS"] + libs) else: @@ -560,7 +589,7 @@ custom_operators = [] custom_types = [] custom_layouts = [] -use_custom_ops = env['high_priority'] or env['build_config']; +use_custom_ops = env['high_priority'] or env['build_config'] if env['high_priority']: custom_operators = filelist['high_priority'] @@ -695,7 +724,7 @@ arm_compute_graph_env = arm_compute_env.Clone() # Build graph libraries arm_compute_graph_env.Append(CXXFLAGS = ['-Wno-redundant-move', '-Wno-pessimizing-move']) -arm_compute_graph_a = build_library('arm_compute_graph-static', arm_compute_graph_env, graph_files, static=True, libs = [ arm_compute_a ]) +arm_compute_graph_a = build_library('arm_compute_graph-static', arm_compute_graph_env, graph_files, static=True) Export('arm_compute_graph_a') if env['os'] != 'bare_metal' and not env['standalone']: |