[Python-checkins] r43449 - python/branches/sqlite-integration/setup.py

Thu Mar 30 13:30:51 CEST 2006

Author: anthony.baxter
Date: Thu Mar 30 13:30:50 2006
New Revision: 43449
Modified:
 python/branches/sqlite-integration/setup.py
Log:
setup.py changes to find correct sqlite version
Modified: python/branches/sqlite-integration/setup.py
==============================================================================

--- python/branches/sqlite-integration/setup.py	(original)
+++ python/branches/sqlite-integration/setup.py	Thu Mar 30 13:30:50 2006
@@ -691,36 +691,79 @@
 
 # The sqlite interface
 
- sqlite_srcs = ['_sqlite/adapters.c',
- '_sqlite/cache.c',
- '_sqlite/connection.c',
- '_sqlite/converters.c',
- '_sqlite/cursor.c',
- '_sqlite/microprotocols.c',
- '_sqlite/module.c',
- '_sqlite/prepare_protocol.c',
- '_sqlite/row.c',
- '_sqlite/statement.c',
- '_sqlite/util.c', ]
-
- PYSQLITE_VERSION = "2.1.3"
- sqlite_defines = []
- if sys.platform != "win32":
- sqlite_defines.append(('PYSQLITE_VERSION', '"%s"' % PYSQLITE_VERSION))
- else:
- sqlite_defines.append(('PYSQLITE_VERSION', '\\"'+PYSQLITE_VERSION+'\\"'))
- sqlite_defines.append(('PY_MAJOR_VERSION', str(sys.version_info[0])))
- sqlite_defines.append(('PY_MINOR_VERSION', str(sys.version_info[1])))
-
- sqlitelib_dir = ['/usr/local/lib',]
- exts.append(Extension('_sqlite', sqlite_srcs,
- define_macros=sqlite_defines,
- include_dirs=["Modules/_sqlite",],
- library_dirs=sqlitelib_dir,
- runtime_library_dirs=sqlitelib_dir,
- libraries=["sqlite3",]))
-
-
+ # We hunt for "#define SQLITE_VERSION_NUMBER nnnnn"
+ # We need to find a version >= 3002002 (> sqlite version 3.2.2)
+ sqlite_incdir = sqlite_libdir = None
+ sqlite_inc_paths = [ '/usr/include', 
+ '/usr/include/sqlite',
+ '/usr/include/sqlite3',
+ '/usr/local/include',
+ '/usr/local/include/sqlite',
+ '/usr/local/include/sqlite3',
+ ]
+ MIN_SQLITE_VERSION = 3002002
+ for d in sqlite_inc_paths + inc_dirs:
+ f = os.path.join(d, "sqlite3.h")
+ if os.path.exists(f):
+ if db_setup_debug: print "found %s"%f
+ f = open(f).read()
+ m = re.search(r"#define\WSQLITE_VERSION_NUMBER\W(\d+)", f)
+ if m:
+ sqlite_version = int(m.group(1))
+ if sqlite_version >= MIN_SQLITE_VERSION:
+ # we win!
+ print "%s/sqlite3.h: version %s"%(d, sqlite_version)
+ sqlite_incdir = d
+ break
+ else:
+ if db_setup_debug: 
+ print "%s: version %d is too old, need >= %s"%(d,
+ sqlite_version, MIN_SQLITE_VERSION)
+ 
+ if sqlite_incdir:
+ sqlite_dirs_to_check = [
+ os.path.join(sqlite_incdir, '..', 'lib64'),
+ os.path.join(sqlite_incdir, '..', 'lib'),
+ os.path.join(sqlite_incdir, '..', '..', 'lib64'),
+ os.path.join(sqlite_incdir, '..', '..', 'lib'),
+ ]
+ sqlite_libfile = self.compiler.find_library_file(
+ sqlite_dirs_to_check + lib_dirs, 'sqlite3')
+ sqlite_libdir = [os.path.abspath(os.path.dirname(sqlite_libfile))]
+
+ if sqlite_incdir and sqlite_libdir:
+ sqlite_srcs = ['_sqlite/adapters.c',
+ '_sqlite/cache.c',
+ '_sqlite/connection.c',
+ '_sqlite/converters.c',
+ '_sqlite/cursor.c',
+ '_sqlite/microprotocols.c',
+ '_sqlite/module.c',
+ '_sqlite/prepare_protocol.c',
+ '_sqlite/row.c',
+ '_sqlite/statement.c',
+ '_sqlite/util.c', ]
+
+ PYSQLITE_VERSION = "2.1.3"
+ sqlite_defines = []
+ if sys.platform != "win32":
+ sqlite_defines.append(('PYSQLITE_VERSION', 
+ '"%s"' % PYSQLITE_VERSION))
+ else:
+ sqlite_defines.append(('PYSQLITE_VERSION', 
+ '\\"'+PYSQLITE_VERSION+'\\"'))
+ sqlite_defines.append(('PY_MAJOR_VERSION', 
+ str(sys.version_info[0])))
+ sqlite_defines.append(('PY_MINOR_VERSION', 
+ str(sys.version_info[1])))
+
+ exts.append(Extension('_sqlite', sqlite_srcs,
+ define_macros=sqlite_defines,
+ include_dirs=["Modules/_sqlite", 
+ sqlite_incdir],
+ library_dirs=sqlite_libdir,
+ runtime_library_dirs=sqlite_libdir,
+ libraries=["sqlite3",]))
 
 # Look for Berkeley db 1.85. Note that it is built as a different
 # module name so it can be included even when later versions are
