bpo-45774: Autoconfiscate SQLite detection (GH-29507)

Co-authored-by: Christian Heimes <christian@python.org>
This commit is contained in:
Erlend Egeberg Aasland 2021-11-19 15:10:41 +01:00 committed by GitHub
parent 036fead695
commit 29e5874d5a
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
8 changed files with 355 additions and 106 deletions

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@ -2490,6 +2490,7 @@ MODULE__SHA512_DEPS=$(srcdir)/Modules/hashlib.h
MODULE__SOCKET_DEPS=$(srcdir)/Modules/socketmodule.h
MODULE__SSL_DEPS=$(srcdir)/Modules/_ssl.h $(srcdir)/Modules/_ssl/cert.c $(srcdir)/Modules/_ssl/debughelpers.c $(srcdir)/Modules/_ssl/misc.c $(srcdir)/Modules/_ssl_data.h $(srcdir)/Modules/_ssl_data_111.h $(srcdir)/Modules/_ssl_data_300.h $(srcdir)/Modules/socketmodule.h
MODULE__TESTCAPI_DEPS=$(srcdir)/Modules/testcapi_long.h
MODULE__SQLITE3_DEPS=$(srcdir)/Modules/_sqlite/connection.h $(srcdir)/Modules/_sqlite/cursor.h $(srcdir)/Modules/_sqlite/microprotocols.h $(srcdir)/Modules/_sqlite/module.h $(srcdir)/Modules/_sqlite/prepare_protocol.h $(srcdir)/Modules/_sqlite/row.h $(srcdir)/Modules/_sqlite/util.h
# IF YOU PUT ANYTHING HERE IT WILL GO AWAY
# Local Variables:

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@ -0,0 +1,2 @@
The build dependencies for :mod:`sqlite3` are now detected by ``configure`` and
``pkg-config``. Patch by Erlend E. Aasland.

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@ -227,7 +227,6 @@ time timemodule.c
#_dbm _dbmmodule.c -lgdbm_compat -DUSE_GDBM_COMPAT
#_gdbm _gdbmmodule.c -lgdbm
#_lzma _lzmamodule.c -llzma
#_sqlite3 _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 -lsqlite3
#_uuid _uuidmodule.c -luuid
#zlib zlibmodule.c -lz

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@ -53,3 +53,9 @@
# Linux and FreeBSD, needs sys/soundcard.h or linux/soundcard.h
@MODULE_OSSAUDIODEV_TRUE@ossaudiodev ossaudiodev.c
############################################################################
# Modules with third party dependencies
#
@MODULE__SQLITE3_TRUE@_sqlite3 _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

289
configure vendored
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@ -624,6 +624,8 @@ ac_includes_default="\
ac_subst_vars='LTLIBOBJS
MODULE_BLOCK
MODULE__SQLITE3_FALSE
MODULE__SQLITE3_TRUE
MODULE__DECIMAL_FALSE
MODULE__DECIMAL_TRUE
MODULE__ELEMENTTREE_FALSE
@ -669,6 +671,8 @@ DFLAGS
DTRACE
TCLTK_LIBS
TCLTK_INCLUDES
LIBSQLITE3_LIBS
LIBSQLITE3_CFLAGS
LIBMPDEC_INTERNAL
LIBMPDEC_LDFLAGS
LIBMPDEC_CFLAGS
@ -895,7 +899,9 @@ LDFLAGS
LIBS
CPPFLAGS
CPP
PROFILE_TASK'
PROFILE_TASK
LIBSQLITE3_CFLAGS
LIBSQLITE3_LIBS'
# Initialize some variables set by options.
@ -1669,6 +1675,10 @@ Some influential environment variables:
CPP C preprocessor
PROFILE_TASK
Python args for PGO generation task
LIBSQLITE3_CFLAGS
C compiler flags for LIBSQLITE3, overriding pkg-config
LIBSQLITE3_LIBS
linker flags for LIBSQLITE3, overriding pkg-config
Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations.
@ -10930,12 +10940,229 @@ if test "$have_glibc_memmove_bug" = yes; then
as_fn_append LIBMPDEC_CFLAGS " -U_FORTIFY_SOURCE"
fi
pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBSQLITE3" >&5
$as_echo_n "checking for LIBSQLITE3... " >&6; }
if test -n "$LIBSQLITE3_CFLAGS"; then
pkg_cv_LIBSQLITE3_CFLAGS="$LIBSQLITE3_CFLAGS"
elif test -n "$PKG_CONFIG"; then
if test -n "$PKG_CONFIG" && \
{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sqlite3 >= 3.7.15\""; } >&5
($PKG_CONFIG --exists --print-errors "sqlite3 >= 3.7.15") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then
pkg_cv_LIBSQLITE3_CFLAGS=`$PKG_CONFIG --cflags "sqlite3 >= 3.7.15" 2>/dev/null`
test "x$?" != "x0" && pkg_failed=yes
else
pkg_failed=yes
fi
else
pkg_failed=untried
fi
if test -n "$LIBSQLITE3_LIBS"; then
pkg_cv_LIBSQLITE3_LIBS="$LIBSQLITE3_LIBS"
elif test -n "$PKG_CONFIG"; then
if test -n "$PKG_CONFIG" && \
{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sqlite3 >= 3.7.15\""; } >&5
($PKG_CONFIG --exists --print-errors "sqlite3 >= 3.7.15") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then
pkg_cv_LIBSQLITE3_LIBS=`$PKG_CONFIG --libs "sqlite3 >= 3.7.15" 2>/dev/null`
test "x$?" != "x0" && pkg_failed=yes
else
pkg_failed=yes
fi
else
pkg_failed=untried
fi
if test $pkg_failed = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
_pkg_short_errors_supported=yes
else
_pkg_short_errors_supported=no
fi
if test $_pkg_short_errors_supported = yes; then
LIBSQLITE3_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "sqlite3 >= 3.7.15" 2>&1`
else
LIBSQLITE3_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "sqlite3 >= 3.7.15" 2>&1`
fi
# Put the nasty error message in config.log where it belongs
echo "$LIBSQLITE3_PKG_ERRORS" >&5
LIBSQLITE3_LIBS="-lsqlite3"
LIBSQLITE3_CFLAGS=
elif test $pkg_failed = untried; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
LIBSQLITE3_LIBS="-lsqlite3"
LIBSQLITE3_CFLAGS=
else
LIBSQLITE3_CFLAGS=$pkg_cv_LIBSQLITE3_CFLAGS
LIBSQLITE3_LIBS=$pkg_cv_LIBSQLITE3_LIBS
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi
as_fn_append LIBSQLITE3_CFLAGS ' -I$(srcdir)/Modules/_sqlite'
save_CFLAGS=$CFLAGS
save_CPPFLAGS=$CPPFLAGS
save_LDFLAGS=$LDFLAGS
save_LIBS=$LIBS
CPPFLAGS="$LIBSQLITE3_CFLAGS $CFLAGS"
LDFLAGS="$LIBSQLITE3_LIBS $LDFLAGS"
ac_fn_c_check_header_mongrel "$LINENO" "sqlite3.h" "ac_cv_header_sqlite3_h" "$ac_includes_default"
if test "x$ac_cv_header_sqlite3_h" = xyes; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqlite3_open_v2 in -lsqlite3" >&5
$as_echo_n "checking for sqlite3_open_v2 in -lsqlite3... " >&6; }
if ${ac_cv_lib_sqlite3_sqlite3_open_v2+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lsqlite3 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char sqlite3_open_v2 ();
int
main ()
{
return sqlite3_open_v2 ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_sqlite3_sqlite3_open_v2=yes
else
ac_cv_lib_sqlite3_sqlite3_open_v2=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_open_v2" >&5
$as_echo "$ac_cv_lib_sqlite3_sqlite3_open_v2" >&6; }
if test "x$ac_cv_lib_sqlite3_sqlite3_open_v2" = xyes; then :
have_sqlite3=yes
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <sqlite3.h>
#if SQLITE_VERSION_NUMBER < 3007015
# error "SQLite 3.7.15 or higher required"
#endif
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
have_supported_sqlite3=yes
else
have_supported_sqlite3=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
else
have_sqlite3=no
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqlite3_load_extension in -lsqlite3" >&5
$as_echo_n "checking for sqlite3_load_extension in -lsqlite3... " >&6; }
if ${ac_cv_lib_sqlite3_sqlite3_load_extension+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lsqlite3 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char sqlite3_load_extension ();
int
main ()
{
return sqlite3_load_extension ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_sqlite3_sqlite3_load_extension=yes
else
ac_cv_lib_sqlite3_sqlite3_load_extension=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_load_extension" >&5
$as_echo "$ac_cv_lib_sqlite3_sqlite3_load_extension" >&6; }
if test "x$ac_cv_lib_sqlite3_sqlite3_load_extension" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_LIBSQLITE3 1
_ACEOF
LIBS="-lsqlite3 $LIBS"
fi
fi
CFLAGS=$save_CFLAGS
CPPFLAGS=$save_CPPFLAGS
LDFLAGS=$save_LDFLAGS
LIBS=$save_LIBS
# Check for support for loadable sqlite extensions
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-loadable-sqlite-extensions" >&5
$as_echo_n "checking for --enable-loadable-sqlite-extensions... " >&6; }
# Check whether --enable-loadable-sqlite-extensions was given.
if test "${enable_loadable_sqlite_extensions+set}" = set; then :
enableval=$enable_loadable_sqlite_extensions;
enableval=$enable_loadable_sqlite_extensions; if test "x$have_sqlite3_load_extension" = xno; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your version of SQLite does not support loadable extensions" >&5
$as_echo "$as_me: WARNING: Your version of SQLite does not support loadable extensions" >&2;}
fi
else
enable_loadable_sqlite_extensions=no
fi
@ -19431,6 +19658,56 @@ fi
$as_echo "$py_cv_module__decimal" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _sqlite3" >&5
$as_echo_n "checking for stdlib extension module _sqlite3... " >&6; }
case $py_stdlib_not_available in #(
*_sqlite3*) :
py_cv_module__sqlite3=n/a ;; #(
*) :
if test "$have_sqlite3" = "yes"; then :
if test "$have_supported_sqlite3" = "yes"; then :
py_cv_module__sqlite3=yes
else
py_cv_module__sqlite3=missing
fi
else
py_cv_module__sqlite3=disabled
fi
;;
esac
as_fn_append MODULE_BLOCK "MODULE__SQLITE3=$py_cv_module__sqlite3$as_nl"
if test "x$py_cv_module__sqlite3" = xyes; then :
as_fn_append MODULE_BLOCK "MODULE__SQLITE3_CFLAGS=$LIBSQLITE3_CFLAGS$as_nl"
as_fn_append MODULE_BLOCK "MODULE__SQLITE3_LDFLAGS=$LIBSQLITE3_LIBS$as_nl"
if true; then
MODULE__SQLITE3_TRUE=
MODULE__SQLITE3_FALSE='#'
else
MODULE__SQLITE3_TRUE='#'
MODULE__SQLITE3_FALSE=
fi
else
if false; then
MODULE__SQLITE3_TRUE=
MODULE__SQLITE3_FALSE='#'
else
MODULE__SQLITE3_TRUE='#'
MODULE__SQLITE3_FALSE=
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__sqlite3" >&5
$as_echo "$py_cv_module__sqlite3" >&6; }
# substitute multiline block, must come after last PY_STDLIB_MOD()
@ -19583,6 +19860,14 @@ if test -z "${MODULE__DECIMAL_TRUE}" && test -z "${MODULE__DECIMAL_FALSE}"; then
as_fn_error $? "conditional \"MODULE__DECIMAL\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MODULE__SQLITE3_TRUE}" && test -z "${MODULE__SQLITE3_FALSE}"; then
as_fn_error $? "conditional \"MODULE__SQLITE3\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MODULE__SQLITE3_TRUE}" && test -z "${MODULE__SQLITE3_FALSE}"; then
as_fn_error $? "conditional \"MODULE__SQLITE3\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
: "${CONFIG_STATUS=./config.status}"
ac_write_fail=0

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@ -3165,12 +3165,52 @@ if test "$have_glibc_memmove_bug" = yes; then
AS_VAR_APPEND([LIBMPDEC_CFLAGS], [" -U_FORTIFY_SOURCE"])
fi
dnl Check for SQLite library. Use pkg-config if available.
PKG_CHECK_MODULES(
[LIBSQLITE3], [sqlite3 >= 3.7.15], [], [
LIBSQLITE3_LIBS="-lsqlite3"
LIBSQLITE3_CFLAGS=
]
)
AS_VAR_APPEND([LIBSQLITE3_CFLAGS], [' -I$(srcdir)/Modules/_sqlite'])
dnl bpo-45774/GH-29507: The CPP check in AC_CHECK_HEADER can fail on FreeBSD,
dnl hence CPPFLAGS instead of CFLAGS. We still need to save CFLAGS, because it
dnl is touched by AC_CHECK_HEADER.
AS_VAR_COPY([save_CFLAGS], [CFLAGS])
AS_VAR_COPY([save_CPPFLAGS], [CPPFLAGS])
AS_VAR_COPY([save_LDFLAGS], [LDFLAGS])
AS_VAR_COPY([save_LIBS], [LIBS])
CPPFLAGS="$LIBSQLITE3_CFLAGS $CFLAGS"
LDFLAGS="$LIBSQLITE3_LIBS $LDFLAGS"
AC_CHECK_HEADER([sqlite3.h], [
AC_CHECK_LIB([sqlite3], [sqlite3_open_v2], [
have_sqlite3=yes
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([
#include <sqlite3.h>
#if SQLITE_VERSION_NUMBER < 3007015
# error "SQLite 3.7.15 or higher required"
#endif
], [])
], [have_supported_sqlite3=yes], [have_supported_sqlite3=no])
], [have_sqlite3=no])
AC_CHECK_LIB([sqlite3], [sqlite3_load_extension])
])
AS_VAR_COPY([CFLAGS], [save_CFLAGS])
AS_VAR_COPY([CPPFLAGS], [save_CPPFLAGS])
AS_VAR_COPY([LDFLAGS], [save_LDFLAGS])
AS_VAR_COPY([LIBS], [save_LIBS])
# Check for support for loadable sqlite extensions
AC_MSG_CHECKING(for --enable-loadable-sqlite-extensions)
AC_ARG_ENABLE(loadable-sqlite-extensions,
AS_HELP_STRING([--enable-loadable-sqlite-extensions],
[support loadable extensions in _sqlite module, see Doc/library/sqlite3.rst (default is no)]),
[],
[AS_VAR_IF([have_sqlite3_load_extension], [no],
[AC_MSG_WARN([Your version of SQLite does not support loadable extensions])])],
[enable_loadable_sqlite_extensions=no])
AC_MSG_RESULT($enable_loadable_sqlite_extensions)
@ -5999,6 +6039,10 @@ PY_STDLIB_MOD([pyexpat], [], [], [$LIBEXPAT_CFLAGS], [$LIBEXPAT_LDFLAGS])
PY_STDLIB_MOD([_elementtree], [], [], [$LIBEXPAT_CFLAGS], [])
PY_STDLIB_MOD([_decimal], [], [], [$LIBMPDEC_CFLAGS], [$LIBMPDEC_LDFLAGS])
PY_STDLIB_MOD([_sqlite3],
[test "$have_sqlite3" = "yes"],
[test "$have_supported_sqlite3" = "yes"],
[$LIBSQLITE3_CFLAGS], [$LIBSQLITE3_LIBS])
# substitute multiline block, must come after last PY_STDLIB_MOD()
AC_SUBST([MODULE_BLOCK])

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@ -634,6 +634,9 @@
/* Define to 1 if you have the `sendfile' library (-lsendfile). */
#undef HAVE_LIBSENDFILE
/* Define to 1 if you have the `sqlite3' library (-lsqlite3). */
#undef HAVE_LIBSQLITE3
/* Define to 1 if you have the <libutil.h> header file. */
#undef HAVE_LIBUTIL_H

113
setup.py
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@ -1371,108 +1371,17 @@ class PyBuildExt(build_ext):
self.missing.append('_gdbm')
def detect_sqlite(self):
# The sqlite interface
sqlite_setup_debug = False # verbose debug prints from this script?
# We hunt for #define SQLITE_VERSION "n.n.n"
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, 15) # Issue 40810
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()
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/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 = []
# Enable support for loadable extensions in the sqlite3 module
# if --enable-loadable-sqlite-extensions configure option is used.
if (
MACOS and
sqlite_incdir == os.path.join(MACOS_SDK_ROOT, "usr/include") and
sysconfig.get_config_var("PY_SQLITE_ENABLE_LOAD_EXTENSION")
):
raise DistutilsError("System version of SQLite does not support loadable extensions")
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,
libraries=["sqlite3",]))
else:
self.missing.append('_sqlite3')
sources = [
"_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",
]
self.addext(Extension("_sqlite3", sources=sources))
def detect_platform_specific_exts(self):
# Unix-only modules