mirror of
https://github.com/CoolProp/CoolProp.git
synced 2026-01-22 20:38:01 -05:00
cd571e6797
generate_headers.py may not be called from the correct path, so get the path of generate_headers.py and determine the base path from there assuming generate_headers.py will be in dev/
90 lines
3.3 KiB
Python
90 lines
3.3 KiB
Python
"""
|
|
In this module, we do some of the preparatory work that is needed to get
|
|
CoolProp ready to build. This includes setting the correct versions in the
|
|
headers, generating the fluid files, etc.
|
|
"""
|
|
from __future__ import division, print_function
|
|
from datetime import datetime
|
|
import subprocess
|
|
import os
|
|
import sys
|
|
|
|
def version_to_file(root_dir):
|
|
print('*** Generating version.h ***')
|
|
# Get the version from the version.txt file
|
|
version = open(os.path.join(root_dir,'version.txt'),'r').read().strip()
|
|
|
|
# Format the string to be written
|
|
string_for_file = '//Generated by the preprocess.py script on {t:s}\n\nstatic char version [] ="{v:s}";'.format(t = str(datetime.now()),v = version)
|
|
|
|
# Include path relative to the root
|
|
include_dir = os.path.join(root_dir,'include')
|
|
|
|
# The name of the file to be written into
|
|
file_name = os.path.join(include_dir,'version.h')
|
|
|
|
# Write to file
|
|
f = open(file_name,'w')
|
|
f.write(string_for_file)
|
|
f.close()
|
|
|
|
def gitrev_to_file(root_dir):
|
|
"""
|
|
If a git repo, use git to update the gitrevision. If not a git repo, read
|
|
the gitrevision from the gitrevision.txt file. Otherwise, fail.
|
|
"""
|
|
print('*** Generating gitrevision.h ***')
|
|
|
|
try:
|
|
try:
|
|
subprocess.check_call('git --version', shell=True)
|
|
print('git is accessible at the command line')
|
|
except subprocess.CalledProcessError:
|
|
print('git was not found')
|
|
return
|
|
p = subprocess.Popen('git rev-parse HEAD',
|
|
stdout=subprocess.PIPE,
|
|
stderr=subprocess.PIPE,
|
|
shell = True)
|
|
stdout, stderr = p.communicate()
|
|
|
|
# Include path relative to the root
|
|
include_dir = os.path.join(root_dir,'include')
|
|
|
|
if p.returncode != 0:
|
|
print('tried to update git revision, but it failed for some reason (building from zip file?)')
|
|
gitstring = '//Generated by the preprocess.py script on {t:s}\n\n std::string gitrevision = \"???????\";'
|
|
f = open(os.path.join(include_dir,'gitrevision.h'),'w')
|
|
f.write(gitstring)
|
|
f.close()
|
|
return
|
|
else:
|
|
rev = stdout.strip()
|
|
print('git revision is', rev)
|
|
|
|
gitstring = '//Generated by the preprocess.py script on {t:s}\n\nstd::string gitrevision = \"{rev:s}\";'.format(t = str(datetime.now()), rev = rev)
|
|
|
|
try:
|
|
is_hash = rev.find(' ') == -1 # python 2.x
|
|
except TypeError:
|
|
is_hash = ' ' not in str(rev) # python 3.x
|
|
|
|
if not is_hash:
|
|
raise ValueError('No hash returned from call to git, got '+rev+' instead')
|
|
|
|
f = open(os.path.join(include_dir,'gitrevision.h'),'w')
|
|
f.write(gitstring)
|
|
f.close()
|
|
|
|
except (subprocess.CalledProcessError,OSError):
|
|
pass
|
|
|
|
if __name__=='__main__':
|
|
path = os.path.abspath(__file__)
|
|
path = os.path.dirname(path)
|
|
path = os.path.dirname(path)
|
|
|
|
version_to_file(root_dir = path)
|
|
gitrev_to_file(root_dir = path)
|
|
import JSON_to_CPP
|
|
JSON_to_CPP.TO_CPP(root_dir = path) |