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when installing the LAMMPS python package create a valid version id

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Axel Kohlmeyer
2021-04-12 10:51:44 -04:00
parent 38d5798223
commit c324d754a0
2 changed files with 6 additions and 4 deletions
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8
python/install.py
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@ -10,7 +10,7 @@ build target in the conventional and CMake based build systems
# copy LAMMPS shared library and lammps package to system dirs # copy LAMMPS shared library and lammps package to system dirs
from __future__ import print_function from __future__ import print_function
import sys,os,shutil import sys,os,shutil,time
from argparse import ArgumentParser from argparse import ArgumentParser
parser = ArgumentParser(prog='install.py', parser = ArgumentParser(prog='install.py',
@ -80,13 +80,15 @@ if args.dir:
sys.exit() sys.exit()
# extract version string from header # extract LAMMPS version string from header
# and convert to python packaging compatible version
def get_lammps_version(header): def get_lammps_version(header):
with open(header, 'r') as f: with open(header, 'r') as f:
line = f.readline() line = f.readline()
start_pos = line.find('"')+1 start_pos = line.find('"')+1
end_pos = line.find('"', start_pos) end_pos = line.find('"', start_pos)
return "".join(line[start_pos:end_pos].split()) t = time.strptime("".join(line[start_pos:end_pos].split()), "%d%b%Y")
return "{}.{}.{}".format(t.tm_year,t.tm_mon,t.tm_mday)
verstr = get_lammps_version(args.version) verstr = get_lammps_version(args.version)

2
python/lammps/__init__.py
View File

@ -38,7 +38,7 @@ def get_version_number():
if not vstring: if not vstring:
return 0 return 0
t = time.strptime(vstring, "%d%b%Y") t = time.strptime(vstring, "%Y.%m.%d")
return t.tm_year*10000 + t.tm_mon*100 + t.tm_mday return t.tm_year*10000 + t.tm_mon*100 + t.tm_mday
__version__ = get_version_number() __version__ = get_version_number()