ICODE-ADC/lammps
4
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@8672 f3b2605a-c512-4ea7-a41b-209d697bcdaa

Browse Source
This commit is contained in:
sjplimp
2012-08-15 19:49:01 +00:00
parent 8af673c69d
commit 2e7bd3367f
1 changed files with 52 additions and 37 deletions
Download Patch File Download Diff File Expand all files Collapse all files

85
python/install.py
View File

@ -1,52 +1,67 @@
#!/usr/bin/env python #!/usr/local/bin/python
instructions = """copy LAMMPS shared library src/liblammps.so and lammps.py to system dirs # copy LAMMPS src/liblammps.so and lammps.py to system dirs
Syntax: python install.py [libdir] [pydir]
libdir = target dir for src/liblammps.so, default = /usr/local/lib, or the first
item in LD_LIBRARY_PATH if it doesn't exist.
pydir = target dir for lammps.py, default = Python site-packages, via distutils."""
import sys, shutil, os instructions = """
Syntax: python install.py [-h] [libdir] [pydir]
libdir = target dir for src/liblammps.so, default = /usr/local/lib
pydir = target dir for lammps.py, default = Python site-packages dir
"""
if len(sys.argv) > 3: import sys,os,commands
if (len(sys.argv) > 1 and sys.argv[1] == "-h") or len(sys.argv) > 3:
print instructions print instructions
sys.exit() sys.exit()
# verify that our user-specified path is in LD_LIBRARY_PATH if len(sys.argv) >= 2: libdir = sys.argv[1]
# since if not, the install won't work else: libdir = "/usr/local/lib"
libdir = "/usr/local/lib" if len(sys.argv) == 3: pydir = sys.argv[2]
libpaths = os.environ['LD_LIBRARY_PATH'].split(':') else: pydir = ""
if not libdir in libpaths:
libdir = libpaths[0]
pydir = False # copy C lib to libdir if it exists
try: # warn if not in LD_LIBRARY_PATH or LD_LIBRARY_PATH is undefined
libdir = sys.argv[1]
pydir = sys.argv[2]
except IndexError:
pass
# copy the C library into place if not os.path.isdir(libdir):
print "ERROR: libdir %s does not exist" % libdir
sys.exit()
shutil.copy('../src/liblammps.so', libdir) if "LD_LIBRARY_PATH" not in os.environ:
print "WARNING: LD_LIBRARY_PATH undefined, cannot check libdir %s" % libdir
else:
libpaths = os.environ['LD_LIBRARY_PATH'].split(':')
if libdir not in libpaths:
print "WARNING: libdir %s not in LD_LIBRARY_PATH" % libdir
# if user-specified, copy lammps.py into directory str = "cp ../src/liblammps.so %s" % libdir
# else invoke setup from Distutils to add to site-packages print str
outstr = commands.getoutput(str)
if len(outstr.strip()): print outstr
# copy lammps.py to pydir if it exists
# if pydir not specified, install in site-packages via distutils setup()
if pydir: if pydir:
shutil.copy('../python/lammps.py', pydir) if not os.path.isdir(pydir):
print "ERROR: pydir %s does not exist" % pydir
sys.exit() sys.exit()
str = "cp ../python/lammps.py %s" % pydir
print str
outstr = commands.getoutput(str)
if len(outstr.strip()): print outstr
sys.exit()
print "installing lammps.py in Python site-packages dir"
os.chdir('../python') # in case invoked via make in src dir
from distutils.core import setup from distutils.core import setup
sys.argv = ["setup.py","install"] # as if had run "python setup.py install"
os.chdir('../python')
setup(name = "lammps", setup(name = "lammps",
version = "15Aug12", version = "15Aug12",
author = "Steve Plimpton", author = "Steve Plimpton",
author_email = "sjplimp@sandia.gov", author_email = "sjplimp@sandia.gov",
url = "http://lammps.sandia.gov", url = "http://lammps.sandia.gov",
description = """LAMMPS molecular dynamics library""", description = "LAMMPS molecular dynamics library",
py_modules = ["lammps"] py_modules = ["lammps"])
)