diff options
Diffstat (limited to 'Lib/_aix_support.py')
| -rw-r--r-- | Lib/_aix_support.py | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/Lib/_aix_support.py b/Lib/_aix_support.py index 4550493..d27a1e8 100644 --- a/Lib/_aix_support.py +++ b/Lib/_aix_support.py @@ -15,8 +15,9 @@ def _aix_tag(vrtl, bd): # type: (List[int], int) -> str # Infer the ABI bitwidth from maxsize (assuming 64 bit as the default) _sz = 32 if sys.maxsize == (2**31-1) else 64 + _bd = bd if bd != 0 else 9988 # vrtl[version, release, technology_level] - return "aix-{:1x}{:1d}{:02d}-{:04d}-{}".format(vrtl[0], vrtl[1], vrtl[2], bd, _sz) + return "aix-{:1x}{:1d}{:02d}-{:04d}-{}".format(vrtl[0], vrtl[1], vrtl[2], _bd, _sz) # extract version, release and technology level from a VRMF string @@ -26,19 +27,20 @@ def _aix_vrtl(vrmf): return [int(v[-1]), int(r), int(tl)] -def _aix_bosmp64(): +def _aix_bos_rte(): # type: () -> Tuple[str, int] """ Return a Tuple[str, int] e.g., ['7.1.4.34', 1806] - The fileset bos.mp64 is the AIX kernel. It's VRMF and builddate - reflect the current ABI levels of the runtime environment. + The fileset bos.rte represents the current AIX run-time level. It's VRMF and + builddate reflect the current ABI levels of the runtime environment. + If no builddate is found give a value that will satisfy pep425 related queries """ - # We expect all AIX systems to have lslpp installed in this location - out = subprocess.check_output(["/usr/bin/lslpp", "-Lqc", "bos.mp64"]) + # All AIX systems to have lslpp installed in this location + out = subprocess.check_output(["/usr/bin/lslpp", "-Lqc", "bos.rte"]) out = out.decode("utf-8") out = out.strip().split(":") # type: ignore - # Use str() and int() to help mypy see types - return (str(out[2]), int(out[-1])) + _bd = int(out[-1]) if out[-1] != '' else 9988 + return (str(out[2]), _bd) def aix_platform(): @@ -47,11 +49,11 @@ def aix_platform(): AIX filesets are identified by four decimal values: V.R.M.F. V (version) and R (release) can be retreived using ``uname`` Since 2007, starting with AIX 5.3 TL7, the M value has been - included with the fileset bos.mp64 and represents the Technology + included with the fileset bos.rte and represents the Technology Level (TL) of AIX. The F (Fix) value also increases, but is not relevant for comparing releases and binary compatibility. For binary compatibility the so-called builddate is needed. - Again, the builddate of an AIX release is associated with bos.mp64. + Again, the builddate of an AIX release is associated with bos.rte. AIX ABI compatibility is described as guaranteed at: https://www.ibm.com/\ support/knowledgecenter/en/ssw_aix_72/install/binary_compatability.html @@ -60,7 +62,7 @@ def aix_platform(): e.g., "aix-6107-1415-32" for AIX 6.1 TL7 bd 1415, 32-bit and, "aix-6107-1415-64" for AIX 6.1 TL7 bd 1415, 64-bit """ - vrmf, bd = _aix_bosmp64() + vrmf, bd = _aix_bos_rte() return _aix_tag(_aix_vrtl(vrmf), bd) @@ -79,7 +81,7 @@ def aix_buildtag(): Return the platform_tag of the system Python was built on. """ # AIX_BUILDDATE is defined by configure with: - # lslpp -Lcq bos.mp64 | awk -F: '{ print $NF }' + # lslpp -Lcq bos.rte | awk -F: '{ print $NF }' build_date = sysconfig.get_config_var("AIX_BUILDDATE") try: build_date = int(build_date) |