diff options
Diffstat (limited to 'boost/build/build.py')
| -rwxr-xr-x | boost/build/build.py | 84 |
1 files changed, 59 insertions, 25 deletions
diff --git a/boost/build/build.py b/boost/build/build.py index 7102c3f..59f6f07 100755 --- a/boost/build/build.py +++ b/boost/build/build.py @@ -47,6 +47,10 @@ def _on_windows(): return platform.system() == 'Windows' +def _on_linux(): + return not _on_windows() + + def _run_executable(cmd_line): logging.info('Running executable: %s', cmd_line) return subprocess.run(cmd_line, check=True) @@ -323,6 +327,7 @@ class BuildParameters: self.platforms = args.platforms or Platform.all() self.configurations = args.configurations or Configuration.all() self.link = args.link or Linkage.all() + self.runtime_link = args.runtime_link self.stage_dir = 'stage' @@ -334,20 +339,21 @@ class BuildParameters: def enum_b2_args(self): with self._create_build_dir() as build_dir: for platform in self.platforms: - platform_params = [f'--build-dir={build_dir}'] - platform_params.append(self._address_model(platform)) - platform_params.append(self._linkage()) - platform_params += self.b2_args - if _on_windows(): - platform_params.append(self._windows_stagedir(platform)) - platform_params.append(self._windows_variant(self.configurations)) - yield platform_params - else: - for configuration in self.configurations: - variant_params = list(platform_params) - variant_params.append(self._unix_stagedir(platform, configuration)) - variant_params.append(self._unix_variant(configuration)) - yield variant_params + for configuration in self.configurations: + for link, runtime_link in self._linkage_options(): + yield self._build_params(build_dir, platform, configuration, link, runtime_link) + + def _linkage_options(self): + for link in self.link: + runtime_link = self.runtime_link + if runtime_link is Linkage.STATIC: + if link is Linkage.SHARED: + logging.warning("Cannot link the runtime statically to a dynamic library, going to link dynamically") + runtime_link = Linkage.SHARED + elif _on_linux(): + logging.warning("Cannot link to the GNU C Library (which is assumed) statically, going to link dynamically") + runtime_link = Linkage.SHARED + yield link, runtime_link @contextmanager def _create_build_dir(self): @@ -364,27 +370,50 @@ class BuildParameters: logging.info('Removing build directory: %s', build_dir) return - def _linkage(self): - link = ','.join(map(str, self.link)) - return f'link={link}' + def _build_params(self, build_dir, platform, configuration, link, runtime_link): + params = [] + params.append(self._build_dir(build_dir)) + params.append(self._stagedir(platform, configuration)) + params.append(self._link(link)) + params.append(self._runtime_link(link)) + params.append(self._address_model(platform)) + params.append(self._variant(configuration)) + params += self.b2_args + return params @staticmethod - def _address_model(platform): - return f'address-model={platform.get_address_model()}' + def _build_dir(build_dir): + return f'--build-dir={build_dir}' + + def _stagedir(self, platform, configuration): + if _on_windows(): + return self._windows_stagedir(platform) + else: + return self._unix_stagedir(platform, configuration) def _windows_stagedir(self, platform): - return f'--stagedir={os.path.join(self.stage_dir, str(platform))}' + platform = str(platform) + return f'--stagedir={os.path.join(self.stage_dir, platform)}' def _unix_stagedir(self, platform, configuration): - return f'--stagedir={os.path.join(self.stage_dir, str(platform), str(configuration))}' + platform = str(platform) + configuration = str(configuration) + return f'--stagedir={os.path.join(self.stage_dir, platform, configuration)}' @staticmethod - def _windows_variant(configurations): - variant = ','.join((str(config).lower() for config in configurations)) - return f'variant={variant}' + def _link(link): + return f'link={link}' + + @staticmethod + def _runtime_link(runtime_link): + return f'runtime-link={runtime_link}' + + @staticmethod + def _address_model(platform): + return f'address-model={platform.get_address_model()}' @staticmethod - def _unix_variant(configuration): + def _variant(configuration): return f'variant={str(configuration).lower()}' @@ -431,6 +460,11 @@ def _parse_args(argv=None): nargs='*', default=[], type=_parse_linkage, help='how the libraries are linked (i.e. static/shared)') + # This is used to omit runtime-link=static I'd have to otherwise use a lot, + # plus the script validates the link= and runtime-link= combinations. + build.add_argument('--runtime-link', metavar='LINKAGE', + type=_parse_linkage, default=Linkage.STATIC, + help='how the libraries link to the runtime') build.add_argument('--build', metavar='DIR', dest='build_dir', type=_parse_dir, |