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-rwxr-xr-xboost/build/build.py34
1 files changed, 34 insertions, 0 deletions
diff --git a/boost/build/build.py b/boost/build/build.py
index 02ab9b0..e04aa30 100755
--- a/boost/build/build.py
+++ b/boost/build/build.py
@@ -100,6 +100,25 @@ def _parse_configuration(s):
raise argparse.ArgumentTypeError(f'invalid configuration: {s}')
+class Link(Enum):
+ STATIC = 'static'
+ SHARED = 'shared'
+
+ @staticmethod
+ def all():
+ return tuple(Link)
+
+ def __str__(self):
+ return self.value
+
+
+def _parse_link(s):
+ try:
+ return Link(s)
+ except ValueError:
+ raise argparse.ArgumentTypeError(f'invalid linkage: {s}')
+
+
Version = namedtuple('Version', ['major', 'minor', 'patch'])
@@ -303,6 +322,7 @@ class BoostBuild:
def __init__(self, args):
self.platforms = args.platforms or Platform.all()
self.configurations = args.configurations or Configuration.all()
+ self.link = args.link or Link.all()
self.stage_dir = 'stage'
@@ -316,6 +336,7 @@ class BoostBuild:
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))
@@ -343,6 +364,10 @@ class BoostBuild:
logging.info('Removing build directory: %s', build_dir)
return
+ def _linkage(self):
+ link = ','.join(map(str, self.link))
+ return f'link={link}'
+
@staticmethod
def _address_model(platform):
return f'address-model={platform.get_address_model()}'
@@ -389,6 +414,8 @@ def _parse_args(argv=None):
build = subparsers.add_parser('build', help='build Boost libraries')
+ # These are used to put the built libraries into proper stage/
+ # subdirectories (to avoid name clashes).
build.add_argument('--platform', metavar='PLATFORM',
nargs='*', dest='platforms', default=[],
type=_parse_platform,
@@ -397,6 +424,13 @@ def _parse_args(argv=None):
nargs='*', dest='configurations', default=[],
type=_parse_configuration,
help='target configuration (e.g. Debug/Release)')
+ # This is needed because the default behaviour on Linux and Windows is
+ # different: static & dynamic libs are built on Linux, but only static libs
+ # are built on Windows by default.
+ build.add_argument('--link', metavar='LINKAGE',
+ nargs='*', default=[],
+ type=_parse_link,
+ help='how the libraries are linked (i.e. static/shared)')
build.add_argument('--build', metavar='DIR', dest='build_dir',
type=_parse_dir,