def symbols_whyneeded(task):
"""check why 'target' needs to link to 'subsystem'"""
bld = task.env.bld
tgt_list = get_tgt_list(bld)
why = Options.options.WHYNEEDED.split(":")
if len(why) != 2:
raise Utils.WafError("usage: WHYNEEDED=TARGET:DEPENDENCY")
target = why[0]
subsystem = why[1]
build_symbol_sets(bld, tgt_list)
build_library_names(bld, tgt_list)
build_syslib_sets(bld, tgt_list)
Logs.info("Checking why %s needs to link to %s" % (target, subsystem))
if not target in bld.env.used_symbols:
Logs.warn("unable to find target '%s' in used_symbols dict" % target)
return
if not subsystem in bld.env.public_symbols:
Logs.warn("unable to find subsystem '%s' in public_symbols dict" % subsystem)
return
overlap = bld.env.used_symbols[target].intersection(bld.env.public_symbols[subsystem])
if not overlap:
Logs.info("target '%s' doesn't use any public symbols from '%s'" % (target, subsystem))
else:
Logs.info("target '%s' uses symbols %s from '%s'" % (target, overlap, subsystem))
def symbols_whyneeded(task):
"""check why 'target' needs to link to 'subsystem'"""
bld = task.env.bld
tgt_list = get_tgt_list(bld)
why = Options.options.WHYNEEDED.split(":")
if len(why) != 2:
raise Errors.WafError("usage: WHYNEEDED=TARGET:DEPENDENCY")
target = why[0]
subsystem = why[1]
build_symbol_sets(bld, tgt_list)
build_library_names(bld, tgt_list)
build_syslib_sets(bld, tgt_list)
Logs.info("Checking why %s needs to link to %s" % (target, subsystem))
if not target in bld.env.used_symbols:
Logs.warn("unable to find target '%s' in used_symbols dict" % target)
return
if not subsystem in bld.env.public_symbols:
Logs.warn("unable to find subsystem '%s' in public_symbols dict" % subsystem)
return
overlap = bld.env.used_symbols[target].intersection(bld.env.public_symbols[subsystem])
if not overlap:
Logs.info("target '%s' doesn't use any public symbols from '%s'" % (target, subsystem))
else:
Logs.info("target '%s' uses symbols %s from '%s'" % (target, overlap, subsystem))
def symbols_syslibcheck(task):
'''check the syslib dependencies'''
bld = task.env.bld
tgt_list = get_tgt_list(bld)
build_syslib_sets(bld, tgt_list)
check_syslib_collisions(bld, tgt_list)
for t in tgt_list:
check_syslib_dependencies(bld, t)
def symbols_syslibcheck(task):
'''check the syslib dependencies'''
bld = task.env.bld
tgt_list = get_tgt_list(bld)
build_syslib_sets(bld, tgt_list)
check_syslib_collisions(bld, tgt_list)
for t in tgt_list:
check_syslib_dependencies(bld, t)
def symbols_dupcheck(task, fail_on_error=False):
'''check for symbols defined in two different subsystems'''
bld = task.env.bld
tgt_list = get_tgt_list(bld)
targets = LOCAL_CACHE(bld, 'TARGET_TYPE')
build_library_dict(bld, tgt_list)
for t in tgt_list:
if t.samba_type == 'BINARY':
binname = os_path_relpath(t.link_task.outputs[0].abspath(bld.env), os.getcwd())
symbols_dupcheck_binary(bld, binname, fail_on_error)
def symbols_dupcheck(task, fail_on_error=False):
'''check for symbols defined in two different subsystems'''
bld = task.env.bld
tgt_list = get_tgt_list(bld)
targets = LOCAL_CACHE(bld, 'TARGET_TYPE')
build_library_dict(bld, tgt_list)
for t in tgt_list:
if t.samba_type == 'BINARY':
binname = os_path_relpath(t.link_task.outputs[0].abspath(bld.env), os.getcwd())
symbols_dupcheck_binary(bld, binname, fail_on_error)
def symbols_symbolcheck(task):
'''check the internal dependency lists'''
bld = task.env.bld
tgt_list = get_tgt_list(bld)
build_symbol_sets(bld, tgt_list)
build_library_names(bld, tgt_list)
for t in tgt_list:
t.autodeps = set()
if getattr(t, 'source', ''):
build_autodeps(bld, t)
for t in tgt_list:
check_dependencies(bld, t)
for t in tgt_list:
check_library_deps(bld, t)
def symbols_symbolcheck(task):
'''check the internal dependency lists'''
bld = task.env.bld
tgt_list = get_tgt_list(bld)
build_symbol_sets(bld, tgt_list)
build_library_names(bld, tgt_list)
for t in tgt_list:
t.autodeps = set()
if getattr(t, 'source', ''):
build_autodeps(bld, t)
for t in tgt_list:
check_dependencies(bld, t)
for t in tgt_list:
check_library_deps(bld, t)
def check_project_rules(bld):
'''check the project rules - ensuring the targets are sane'''
loops = {}
inc_loops = {}
tgt_list = get_tgt_list(bld)
add_samba_attributes(bld, tgt_list)
force_project_rules = (Options.options.SHOWDEPS or
Options.options.SHOW_DUPLICATES)
if not force_project_rules and load_samba_deps(bld, tgt_list):
return
global tstart
tstart = time.clock()
bld.new_rules = True
Logs.info("Checking project rules ...")
debug('deps: project rules checking started')
expand_subsystem_deps(bld)
debug("deps: expand_subsystem_deps: %f" % (time.clock() - tstart))
replace_grouping_libraries(bld, tgt_list)
debug("deps: replace_grouping_libraries: %f" % (time.clock() - tstart))
build_direct_deps(bld, tgt_list)
debug("deps: build_direct_deps: %f" % (time.clock() - tstart))
break_dependency_loops(bld, tgt_list)
debug("deps: break_dependency_loops: %f" % (time.clock() - tstart))
if Options.options.SHOWDEPS:
show_dependencies(bld, Options.options.SHOWDEPS, set())
calculate_final_deps(bld, tgt_list, loops)
debug("deps: calculate_final_deps: %f" % (time.clock() - tstart))
if Options.options.SHOW_DUPLICATES:
show_object_duplicates(bld, tgt_list)
# run the various attribute generators
for f in [ build_dependencies, build_includes, add_init_functions ]:
debug('deps: project rules checking %s', f)
for t in tgt_list: f(t)
debug("deps: %s: %f" % (f, time.clock() - tstart))
debug('deps: project rules stage1 completed')
if not check_duplicate_sources(bld, tgt_list):
Logs.error("Duplicate sources present - aborting")
sys.exit(1)
debug("deps: check_duplicate_sources: %f" % (time.clock() - tstart))
if not bld.check_group_ordering(tgt_list):
Logs.error("Bad group ordering - aborting")
sys.exit(1)
debug("deps: check_group_ordering: %f" % (time.clock() - tstart))
show_final_deps(bld, tgt_list)
debug("deps: show_final_deps: %f" % (time.clock() - tstart))
debug('deps: project rules checking completed - %u targets checked',
len(tgt_list))
if not bld.is_install:
save_samba_deps(bld, tgt_list)
debug("deps: save_samba_deps: %f" % (time.clock() - tstart))
Logs.info("Project rules pass")
def check_project_rules(bld):
'''check the project rules - ensuring the targets are sane'''
loops = {}
inc_loops = {}
tgt_list = get_tgt_list(bld)
add_samba_attributes(bld, tgt_list)
force_project_rules = (Options.options.SHOWDEPS or
Options.options.SHOW_DUPLICATES)
if not force_project_rules and load_samba_deps(bld, tgt_list):
return
global tstart
tstart = time.clock()
bld.new_rules = True
Logs.info("Checking project rules ...")
debug('deps: project rules checking started')
expand_subsystem_deps(bld)
debug("deps: expand_subsystem_deps: %f" % (time.clock() - tstart))
replace_grouping_libraries(bld, tgt_list)
debug("deps: replace_grouping_libraries: %f" % (time.clock() - tstart))
build_direct_deps(bld, tgt_list)
debug("deps: build_direct_deps: %f" % (time.clock() - tstart))
break_dependency_loops(bld, tgt_list)
debug("deps: break_dependency_loops: %f" % (time.clock() - tstart))
if Options.options.SHOWDEPS:
show_dependencies(bld, Options.options.SHOWDEPS, set())
calculate_final_deps(bld, tgt_list, loops)
debug("deps: calculate_final_deps: %f" % (time.clock() - tstart))
if Options.options.SHOW_DUPLICATES:
show_object_duplicates(bld, tgt_list)
# run the various attribute generators
for f in [ build_dependencies, build_includes, add_init_functions ]:
debug('deps: project rules checking %s', f)
for t in tgt_list: f(t)
debug("deps: %s: %f" % (f, time.clock() - tstart))
debug('deps: project rules stage1 completed')
if not check_duplicate_sources(bld, tgt_list):
Logs.error("Duplicate sources present - aborting")
sys.exit(1)
debug("deps: check_duplicate_sources: %f" % (time.clock() - tstart))
if not bld.check_group_ordering(tgt_list):
Logs.error("Bad group ordering - aborting")
sys.exit(1)
debug("deps: check_group_ordering: %f" % (time.clock() - tstart))
show_final_deps(bld, tgt_list)
debug("deps: show_final_deps: %f" % (time.clock() - tstart))
debug('deps: project rules checking completed - %u targets checked',
len(tgt_list))
if not bld.is_install:
save_samba_deps(bld, tgt_list)
debug("deps: save_samba_deps: %f" % (time.clock() - tstart))
Logs.info("Project rules pass")
