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[libcxx] [test] Move the is_<platform> functions down to subclasses

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If cross testing (and manually specifying a LIBCXX_TARGET_INFO in the
cmake configuration, as the default is to match the build platform),
we want the accessors for querying the target platform, is_windows,
is_darwin, to return the right value depending on which target info
class is used, not based on what platform is running the build and
driving the tests.

When LIBCXX_TARGET_INFO isn't defined, the right target info class
is chosen automatically based on the platform one is running on, so
this shouldn't make any practical difference for such setups.

Differential Revision: https://reviews.llvm.org/D98045
This commit is contained in:
Martin Storsjö 2021-03-05 17:27:55 +02:00
parent ebe6d3be0f
commit 714644a36c
1 changed files with 8 additions and 2 deletions
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10
libcxx/utils/libcxx/test/target_info.py
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@ -25,13 +25,13 @@ class DefaultTargetInfo(object):
return sys.platform.lower().strip()
def is_windows(self):
return self.platform() == 'win32'
return False
def is_mingw(self):
return False
def is_darwin(self):
return self.platform() == 'darwin'
return False
def add_cxx_flags(self, flags): pass
def add_cxx_compile_flags(self, flags): pass
@ -53,6 +53,9 @@ class DarwinLocalTI(DefaultTargetInfo):
def __init__(self, full_config):
super(DarwinLocalTI, self).__init__(full_config)
def is_darwin(self):
return True
def is_host_macosx(self):
name = lit.util.to_string(subprocess.check_output(['sw_vers', '-productName'])).strip()
return name == "Mac OS X"
@ -187,6 +190,9 @@ class WindowsLocalTI(DefaultTargetInfo):
def __init__(self, full_config):
super(WindowsLocalTI, self).__init__(full_config)
def is_windows(self):
return True
class MingwLocalTI(WindowsLocalTI):
def __init__(self, full_config):
super(MingwLocalTI, self).__init__(full_config)