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00501-static-sqlite.patch
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--- a/setup.py 2020-02-21 16:39:20.410091674 -0500
+++ b/setup.py 2020-02-21 16:45:06.850269962 -0500
@@ -1344,121 +1344,41 @@
self.missing.append('_gdbm')
def detect_sqlite(self):
- # The sqlite interface
- sqlite_setup_debug = False # verbose debug prints from this script?
+ sqlite_srcs = ['_sqlite/cache.c',
+ '_sqlite/connection.c',
+ '_sqlite/cursor.c',
+ '_sqlite/microprotocols.c',
+ '_sqlite/module.c',
+ '_sqlite/prepare_protocol.c',
+ '_sqlite/row.c',
+ '_sqlite/sqlite3.c',
+ '_sqlite/statement.c',
+ '_sqlite/util.c', ]
+
+ sqlite_defines = []
+ if not MS_WINDOWS:
+ sqlite_defines.append(('MODULE_NAME', '"sqlite3"'))
+ else:
+ sqlite_defines.append(('MODULE_NAME', '\\"sqlite3\\"'))
- # We hunt for #define SQLITE_VERSION "n.n.n"
- # We need to find >= sqlite version 3.3.9, for sqlite3_prepare_v2
- 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',
- ]
- if CROSS_COMPILING:
- sqlite_inc_paths = []
- MIN_SQLITE_VERSION_NUMBER = (3, 7, 2)
- MIN_SQLITE_VERSION = ".".join([str(x)
- for x in MIN_SQLITE_VERSION_NUMBER])
-
- # Scan the default include directories before the SQLite specific
- # ones. This allows one to override the copy of sqlite on OSX,
- # where /usr/include contains an old version of sqlite.
- if MACOS:
- sysroot = macosx_sdk_root()
+ # Enable support for loadable extensions in the sqlite3 module
+ # if --enable-loadable-sqlite-extensions configure option is used.
+ if '--enable-loadable-sqlite-extensions' not in sysconfig.get_config_var("CONFIG_ARGS"):
+ sqlite_defines.append(("SQLITE_OMIT_LOAD_EXTENSION", "1"))
- for d_ in self.inc_dirs + sqlite_inc_paths:
- d = d_
- if MACOS and is_macosx_sdk_path(d):
- d = os.path.join(sysroot, d[1:])
-
- f = os.path.join(d, "sqlite3.h")
- if os.path.exists(f):
- if sqlite_setup_debug: print("sqlite: found %s"%f)
- with open(f) as file:
- incf = file.read()
- m = re.search(
- r'\s*.*#\s*.*define\s.*SQLITE_VERSION\W*"([\d\.]*)"', incf)
- if m:
- sqlite_version = m.group(1)
- sqlite_version_tuple = tuple([int(x)
- for x in sqlite_version.split(".")])
- if sqlite_version_tuple >= MIN_SQLITE_VERSION_NUMBER:
- # we win!
- if sqlite_setup_debug:
- print("%s/sqlite3.h: version %s"%(d, sqlite_version))
- sqlite_incdir = d
- break
- else:
- if sqlite_setup_debug:
- print("%s: version %s is too old, need >= %s"%(d,
- sqlite_version, MIN_SQLITE_VERSION))
- elif sqlite_setup_debug:
- print("sqlite: %s had no SQLITE_VERSION"%(f,))
-
- 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 + self.lib_dirs, 'sqlite3')
- if sqlite_libfile:
- sqlite_libdir = [os.path.abspath(os.path.dirname(sqlite_libfile))]
-
- if sqlite_incdir and sqlite_libdir:
- sqlite_srcs = ['_sqlite/cache.c',
- '_sqlite/connection.c',
- '_sqlite/cursor.c',
- '_sqlite/microprotocols.c',
- '_sqlite/module.c',
- '_sqlite/prepare_protocol.c',
- '_sqlite/row.c',
- '_sqlite/statement.c',
- '_sqlite/util.c', ]
-
- sqlite_defines = []
- if not MS_WINDOWS:
- sqlite_defines.append(('MODULE_NAME', '"sqlite3"'))
- else:
- sqlite_defines.append(('MODULE_NAME', '\\"sqlite3\\"'))
-
- # Enable support for loadable extensions in the sqlite3 module
- # if --enable-loadable-sqlite-extensions configure option is used.
- if '--enable-loadable-sqlite-extensions' not in sysconfig.get_config_var("CONFIG_ARGS"):
- sqlite_defines.append(("SQLITE_OMIT_LOAD_EXTENSION", "1"))
-
- if MACOS:
- # In every directory on the search path search for a dynamic
- # library and then a static library, instead of first looking
- # for dynamic libraries on the entire path.
- # This way a statically linked custom sqlite gets picked up
- # before the dynamic library in /usr/lib.
- sqlite_extra_link_args = ('-Wl,-search_paths_first',)
- else:
- sqlite_extra_link_args = ()
-
- include_dirs = ["Modules/_sqlite"]
- # Only include the directory where sqlite was found if it does
- # not already exist in set include directories, otherwise you
- # can end up with a bad search path order.
- if sqlite_incdir not in self.compiler.include_dirs:
- include_dirs.append(sqlite_incdir)
- # avoid a runtime library path for a system library dir
- if sqlite_libdir and sqlite_libdir[0] in self.lib_dirs:
- sqlite_libdir = None
- self.add(Extension('_sqlite3', sqlite_srcs,
- define_macros=sqlite_defines,
- include_dirs=include_dirs,
- library_dirs=sqlite_libdir,
- extra_link_args=sqlite_extra_link_args,
- libraries=["sqlite3",]))
+ if MACOS:
+ # In every directory on the search path search for a dynamic
+ # library and then a static library, instead of first looking
+ # for dynamic libraries on the entire path.
+ # This way a statically linked custom sqlite gets picked up
+ # before the dynamic library in /usr/lib.
+ sqlite_extra_link_args = ('-Wl,-search_paths_first',)
else:
- self.missing.append('_sqlite3')
+ sqlite_extra_link_args = ()
+
+ self.add(Extension('_sqlite3', sqlite_srcs,
+ define_macros=sqlite_defines,
+ extra_link_args=sqlite_extra_link_args))
def detect_platform_specific_exts(self):
# Unix-only modules