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Kaydet (Commit) ce0f403a authored tarafından Benjamin Peterson's avatar Benjamin Peterson
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rip out bsddb support code

üst 87b87198
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setup.py
Dosyayı görüntüle @ ce0f403a
......@@ -363,6 +363,7 @@ class PyBuildExt(build_ext):
inc_dirs += os.getenv('C_INCLUDE_PATH', '').split(os.pathsep)
# OSF/1 and Unixware have some stuff in /usr/ccs/lib (like -ldb)
# XXX db is not needed anymore, should this be removed?
if platform in ['osf1', 'unixware7', 'openunix8']:
lib_dirs += ['/usr/ccs/lib']
......@@ -625,179 +626,6 @@ class PyBuildExt(build_ext):
exts.append( Extension('_md5', ['md5module.c']) )
exts.append( Extension('_sha1', ['sha1module.c']) )
# Modules that provide persistent dictionary-like semantics. You will
# probably want to arrange for at least one of them to be available on
# your machine, though none are defined by default because of library
# dependencies. The Python module dbm/__init__.py provides an
# implementation independent wrapper for these; dbm/dumb.py provides
# similar functionality (but slower of course) implemented in Python.
# Sleepycat^WOracle Berkeley DB interface.
# http://www.oracle.com/database/berkeley-db/db/index.html
#
# This requires the Sleepycat^WOracle DB code. The supported versions
# are set below. Visit the URL above to download
# a release. Most open source OSes come with one or more
# versions of BerkeleyDB already installed.
max_db_ver = (4, 7)
min_db_ver = (3, 3)
db_setup_debug = False # verbose debug prints from this script?
def allow_db_ver(db_ver):
"""Returns a boolean if the given BerkeleyDB version is acceptable.
Args:
db_ver: A tuple of the version to verify.
"""
if not (min_db_ver <= db_ver <= max_db_ver):
return False
return True
def gen_db_minor_ver_nums(major):
if major == 4:
for x in range(max_db_ver[1]+1):
if allow_db_ver((4, x)):
yield x
elif major == 3:
for x in (3,):
if allow_db_ver((3, x)):
yield x
else:
raise ValueError("unknown major BerkeleyDB version", major)
# construct a list of paths to look for the header file in on
# top of the normal inc_dirs.
db_inc_paths = [
'/usr/include/db4',
'/usr/local/include/db4',
'/opt/sfw/include/db4',
'/usr/include/db3',
'/usr/local/include/db3',
'/opt/sfw/include/db3',
# Fink defaults (http://fink.sourceforge.net/)
'/sw/include/db4',
'/sw/include/db3',
]
# 4.x minor number specific paths
for x in gen_db_minor_ver_nums(4):
db_inc_paths.append('/usr/include/db4%d' % x)
db_inc_paths.append('/usr/include/db4.%d' % x)
db_inc_paths.append('/usr/local/BerkeleyDB.4.%d/include' % x)
db_inc_paths.append('/usr/local/include/db4%d' % x)
db_inc_paths.append('/pkg/db-4.%d/include' % x)
db_inc_paths.append('/opt/db-4.%d/include' % x)
# MacPorts default (http://www.macports.org/)
db_inc_paths.append('/opt/local/include/db4%d' % x)
# 3.x minor number specific paths
for x in gen_db_minor_ver_nums(3):
db_inc_paths.append('/usr/include/db3%d' % x)
db_inc_paths.append('/usr/local/BerkeleyDB.3.%d/include' % x)
db_inc_paths.append('/usr/local/include/db3%d' % x)
db_inc_paths.append('/pkg/db-3.%d/include' % x)
db_inc_paths.append('/opt/db-3.%d/include' % x)
# Add some common subdirectories for Sleepycat DB to the list,
# based on the standard include directories. This way DB3/4 gets
# picked up when it is installed in a non-standard prefix and
# the user has added that prefix into inc_dirs.
std_variants = []
for dn in inc_dirs:
std_variants.append(os.path.join(dn, 'db3'))
std_variants.append(os.path.join(dn, 'db4'))
for x in gen_db_minor_ver_nums(4):
std_variants.append(os.path.join(dn, "db4%d"%x))
std_variants.append(os.path.join(dn, "db4.%d"%x))
for x in gen_db_minor_ver_nums(3):
std_variants.append(os.path.join(dn, "db3%d"%x))
std_variants.append(os.path.join(dn, "db3.%d"%x))
db_inc_paths = std_variants + db_inc_paths
db_inc_paths = [p for p in db_inc_paths if os.path.exists(p)]
db_ver_inc_map = {}
class db_found(Exception): pass
try:
# See whether there is a Sleepycat header in the standard
# search path.
for d in inc_dirs + db_inc_paths:
f = os.path.join(d, "db.h")
if db_setup_debug: print("db: looking for db.h in", f)
if os.path.exists(f):
f = open(f).read()
m = re.search(r"#define\WDB_VERSION_MAJOR\W(\d+)", f)
if m:
db_major = int(m.group(1))
m = re.search(r"#define\WDB_VERSION_MINOR\W(\d+)", f)
db_minor = int(m.group(1))
db_ver = (db_major, db_minor)
# Avoid 4.6 prior to 4.6.21 due to a BerkeleyDB bug
if db_ver == (4, 6):
m = re.search(r"#define\WDB_VERSION_PATCH\W(\d+)", f)
db_patch = int(m.group(1))
if db_patch < 21:
print("db.h:", db_ver, "patch", db_patch,
"being ignored (4.6.x must be >= 4.6.21)")
continue
if ( (db_ver not in db_ver_inc_map) and
allow_db_ver(db_ver) ):
# save the include directory with the db.h version
# (first occurrence only)
db_ver_inc_map[db_ver] = d
if db_setup_debug:
print("db.h: found", db_ver, "in", d)
else:
# we already found a header for this library version
if db_setup_debug: print("db.h: ignoring", d)
else:
# ignore this header, it didn't contain a version number
if db_setup_debug:
print("db.h: no version number version in", d)
db_found_vers = list(db_ver_inc_map.keys())
db_found_vers.sort()
while db_found_vers:
db_ver = db_found_vers.pop()
db_incdir = db_ver_inc_map[db_ver]
# check lib directories parallel to the location of the header
db_dirs_to_check = [
db_incdir.replace("include", 'lib64'),
db_incdir.replace("include", 'lib'),
]
db_dirs_to_check = list(filter(os.path.isdir, db_dirs_to_check))
# Look for a version specific db-X.Y before an ambiguoius dbX
# XXX should we -ever- look for a dbX name? Do any
# systems really not name their library by version and
# symlink to more general names?
for dblib in (('db-%d.%d' % db_ver),
('db%d%d' % db_ver),
('db%d' % db_ver[0])):
dblib_file = self.compiler.find_library_file(
db_dirs_to_check + lib_dirs, dblib )
if dblib_file:
dblib_dir = [ os.path.abspath(os.path.dirname(dblib_file)) ]
raise db_found
else:
if db_setup_debug: print("db lib: ", dblib, "not found")
except db_found:
if db_setup_debug:
print("bsddb using BerkeleyDB lib:", db_ver, dblib)
print("bsddb lib dir:", dblib_dir, " inc dir:", db_incdir)
db_incs = [db_incdir]
dblibs = [dblib]
else:
if db_setup_debug: print("db: no appropriate library found")
db_incs = None
dblibs = []
dblib_dir = None
# The sqlite interface
sqlite_setup_debug = False # verbose debug prints from this script?
......@@ -902,7 +730,7 @@ class PyBuildExt(build_ext):
if dbm_args:
dbm_order = dbm_args[-1].split(":")
else:
dbm_order = "ndbm:gdbm:bdb".split(":")
dbm_order = "ndbm:gdbm".split(":")
dbmext = None
for cand in dbm_order:
if cand == "ndbm":
......@@ -943,18 +771,6 @@ class PyBuildExt(build_ext):
],
libraries = gdbm_libs)
break
elif cand == "bdb":
if db_incs is not None:
print("building dbm using bdb")
dbmext = Extension('_dbm', ['_dbmmodule.c'],
library_dirs=dblib_dir,
runtime_library_dirs=dblib_dir,
include_dirs=db_incs,
define_macros=[
('HAVE_BERKDB_H', None),
('DB_DBM_HSEARCH', None),
],
libraries=dblibs)
break
if dbmext is not None:
exts.append(dbmext)
......
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