def check_deps(info):
for dep_name in info.dependency_map().iterkeys():
if dep_name != info.name:
dep_info = packageinfo.get(dep_name)
if not path.exists(dep_info.stamp_file):
log(info, "error: dependency '%s' is not built" % dep_name)
return False
return True
def _build_configure_env(user_libs, user_cflags):
paths = []
libs = []
cflags = []
pkg_config_paths = []
for dep_name in _info.dependency_map().iterkeys():
if dep_name == _info.name:
continue
p = packageinfo.get(dep_name).install_dir
bin_dir = path.join(p, 'bin')
lib_dir = path.join(p, 'lib')
include_dir = path.join(p, 'include')
pkg_config_dir = path.join(p, 'lib', 'pkgconfig')
if path.exists(bin_dir):
paths.append(bin_dir)
if path.exists(lib_dir):
libs.append('-L' + cmdutil.to_unix_path(lib_dir))
if path.exists(include_dir):
cflags.append('-I' + cmdutil.to_unix_path(include_dir))
if path.exists(pkg_config_dir):
pkg_config_paths.append(cmdutil.to_unix_path(pkg_config_dir))
env_libs = config.get_list('libs') + config.get_list(_info.name + '-libs')
env_cflags = config.get_list('cflags') + config.get_list(_info.name + '-cflags')
result_path = os.pathsep.join(paths)
result_libs = ' '.join(libs + user_libs + env_libs)
result_cflags = ' '.join(cflags + user_cflags + env_cflags)
result_pkg_config_path = ':'.join(pkg_config_paths)
result = {
'PATH' : result_path,
'LIBS' : result_libs,
'CFLAGS' : result_cflags,
'CXXFLAGS' : result_cflags,
'PKG_CONFIG_PATH' : result_pkg_config_path,
}
if toolchain.crossbuild:
pkg_config_libdir = path.join(toolchain.sysroot, 'lib', 'pkgconfig')
result.update({
'AR' : toolchain.tool_name('ar'),
'AS' : toolchain.tool_name('as'),
'CC' : toolchain.tool_name('gcc'),
'CXX' : toolchain.tool_name('g++'),
'LD' : toolchain.tool_name('ld'),
'NM' : toolchain.tool_name('nm'),
'DLLTOOL' : toolchain.tool_name('dlltool'),
'OBJDUMP' : toolchain.tool_name('objdump'),
'RANLIB' : toolchain.tool_name('ranlib'),
'STRIP' : toolchain.tool_name('strip'),
'WINRC' : toolchain.tool_name('windres'),
'PKG_CONFIG_LIBDIR' : cmdutil.to_unix_path(pkg_config_libdir)
})
return result
def run(action, targets):
action_func = get_action_func(action)
if inspect.getargspec(action_func).args:
if not targets:
raise ValueError('No target specified')
for t in targets:
action_func(packageinfo.get(t))
else:
action_func()
def check_stamp(info):
if not path.exists(info.stamp_file):
return False
max_mtime = 0
dep_stamps = [info.package_file, info.build_file]
for dep_name in info.dependency_map().iterkeys():
if dep_name != info.name:
dep_stamps.append(packageinfo.get(dep_name).stamp_file)
for dep_stamp in dep_stamps:
if path.exists(dep_stamp):
max_mtime = max(max_mtime, path.getmtime(dep_stamp))
else:
return False
return path.getmtime(info.stamp_file) >= max_mtime
def do_generate_makefile():
dependency_map = {}
for name in packageinfo.get_packages():
info = packageinfo.get(name)
if info.enabled:
dependency_map.update(info.dependency_map())
names = sorted(dependency_map.iterkeys())
build_targets = add_prefix('build-', names)
clean_targets = add_prefix('clean-', names)
target_file = path.join(packageinfo.get_work_dir(), 'Makefile')
with open(target_file, 'w') as f:
f.write('export BUILDTOOL_PROFILE := %s\n' % _config_profile)
f.write('export BUILDTOOL_BASE_DIR := %s\n\n' % _base_dir)
f.write('buildtool := %s %s\n\n' % (sys.executable, path.abspath(__file__)))
f.write('build := $(buildtool) build\n')
f.write('clean := $(buildtool) clean\n\n')
f.write('_default:\n')
f.write('\t@echo No defaults. Please, specify target to build.\n\n')
f.write('refresh:\n')
f.write('\t@$(buildtool) generate-makefile\n\n')
f.write('clean: %s\n\n' % wrap_for_make(clean_targets))
for name, target in zip(names, build_targets):
deps = add_prefix('build-', dependency_map[name])
f.write('%s: %s\n' % (target, wrap_for_make(deps)))
f.write('\t@$(build) %s\n\n' % name)
for name, target in zip(names, clean_targets):
f.write('%s:\n' % target)
f.write('\t@$(clean) %s\n\n' % name)
f.write('.PHONY: _default refresh clean\n')
f.write('.PHONY: %s\n' % wrap_for_make(build_targets))
f.write('.PHONY: %s\n' % wrap_for_make(clean_targets))