with_tzpath
with_libs
with_system_expat
-with_system_ffi
with_system_libmpdec
with_decimal_contextvar
enable_loadable_sqlite_extensions
--with-libs='lib1 ...' link against additional libs (default is no)
--with-system-expat build pyexpat module using an installed expat
library, see Doc/library/pyexpat.rst (default is no)
- --with-system-ffi build _ctypes module using an installed ffi library,
- see Doc/library/ctypes.rst (default is
- system-dependent)
--with-system-libmpdec build _decimal module using an installed libmpdec
library, see Doc/library/decimal.rst (default is no)
--with-decimal-contextvar
-# Check for use of the system libffi library
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-system-ffi" >&5
-$as_echo_n "checking for --with-system-ffi... " >&6; }
+have_libffi=missing
+if test "x$ac_sys_system" = xDarwin; then :
-# Check whether --with-system_ffi was given.
-if test "${with_system_ffi+set}" = set; then :
- withval=$with_system_ffi;
-fi
+ save_CFLAGS=$CFLAGS
+save_CPPFLAGS=$CPPFLAGS
+save_LDFLAGS=$LDFLAGS
+save_LIBS=$LIBS
-if test "$ac_sys_system" = "Darwin"
-then
- case "$with_system_ffi" in
- "")
- with_system_ffi="no"
- ;;
- yes|no)
- ;;
- *)
- as_fn_error $? "--with-system-ffi accepts no arguments" "$LINENO" 5
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_system_ffi" >&5
-$as_echo "$with_system_ffi" >&6; }
+ CFLAGS="-I${SDKROOT}/usr/include/ffi $CFLAGS"
+ ac_fn_c_check_header_mongrel "$LINENO" "ffi.h" "ac_cv_header_ffi_h" "$ac_includes_default"
+if test "x$ac_cv_header_ffi_h" = xyes; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ffi_call in -lffi" >&5
+$as_echo_n "checking for ffi_call in -lffi... " >&6; }
+if ${ac_cv_lib_ffi_ffi_call+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
- if test "$with_system_ffi" != ""
- then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with(out)-system-ffi is ignored on this platform" >&5
-$as_echo "$as_me: WARNING: --with(out)-system-ffi is ignored on this platform" >&2;}
- fi
- with_system_ffi="yes"
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lffi $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$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 ffi_call ();
+int
+main ()
+{
+return ffi_call ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_ffi_ffi_call=yes
+else
+ ac_cv_lib_ffi_ffi_call=no
fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ffi_ffi_call" >&5
+$as_echo "$ac_cv_lib_ffi_ffi_call" >&6; }
+if test "x$ac_cv_lib_ffi_ffi_call" = xyes; then :
-have_libffi=missing
-if test "x$with_system_ffi" = xyes; then :
+ have_libffi=yes
+ LIBFFI_CFLAGS="-I${SDKROOT}/usr/include/ffi -DUSING_APPLE_OS_LIBFFI=1"
+ LIBFFI_LIBS="-lffi"
+
+fi
+
+
+fi
+
+
+
+CFLAGS=$save_CFLAGS
+CPPFLAGS=$save_CPPFLAGS
+LDFLAGS=$save_LDFLAGS
+LIBS=$save_LIBS
+
+
+
+fi
+if test "x$have_libffi" = xmissing; then :
pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
have_libffi=yes
-fi
-
-else
-
- if test "x$ac_sys_system" = xDarwin; then :
-
- save_CFLAGS=$CFLAGS
-save_CPPFLAGS=$CPPFLAGS
-save_LDFLAGS=$LDFLAGS
-save_LIBS=$LIBS
-
-
- CFLAGS="-I${SDKROOT}/usr/include/ffi $CFLAGS"
- ac_fn_c_check_header_mongrel "$LINENO" "ffi.h" "ac_cv_header_ffi_h" "$ac_includes_default"
-if test "x$ac_cv_header_ffi_h" = xyes; then :
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ffi_call in -lffi" >&5
-$as_echo_n "checking for ffi_call in -lffi... " >&6; }
-if ${ac_cv_lib_ffi_ffi_call+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lffi $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$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 ffi_call ();
-int
-main ()
-{
-return ffi_call ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_ffi_ffi_call=yes
-else
- ac_cv_lib_ffi_ffi_call=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ffi_ffi_call" >&5
-$as_echo "$ac_cv_lib_ffi_ffi_call" >&6; }
-if test "x$ac_cv_lib_ffi_ffi_call" = xyes; then :
-
- have_libffi=yes
- LIBFFI_CFLAGS="-I${SDKROOT}/usr/include/ffi -DUSING_APPLE_OS_LIBFFI=1"
- LIBFFI_LIBS="-lffi"
-
-else
- have_libffi=no
-fi
-
-
-fi
-
-
-
-CFLAGS=$save_CFLAGS
-CPPFLAGS=$save_CPPFLAGS
-LDFLAGS=$save_LDFLAGS
-LIBS=$save_LIBS
-
-
-
fi
fi
AC_SUBST([LIBEXPAT_CFLAGS])
AC_SUBST([LIBEXPAT_INTERNAL])
-# Check for use of the system libffi library
-AC_MSG_CHECKING(for --with-system-ffi)
-AC_ARG_WITH(system_ffi,
- AS_HELP_STRING([--with-system-ffi], [build _ctypes module using an installed ffi library, see Doc/library/ctypes.rst (default is system-dependent)]),,,)
-
-if test "$ac_sys_system" = "Darwin"
-then
- case "$with_system_ffi" in
- "")
- with_system_ffi="no"
- ;;
- yes|no)
- ;;
- *)
- AC_MSG_ERROR([--with-system-ffi accepts no arguments])
- ;;
- esac
- AC_MSG_RESULT($with_system_ffi)
-else
- AC_MSG_RESULT(yes)
- if test "$with_system_ffi" != ""
- then
- AC_MSG_WARN([--with(out)-system-ffi is ignored on this platform])
- fi
- with_system_ffi="yes"
-fi
-
dnl detect libffi
have_libffi=missing
-AS_VAR_IF([with_system_ffi], [yes], [
+AS_VAR_IF([ac_sys_system], [Darwin], [
+ WITH_SAVE_ENV([
+ CFLAGS="-I${SDKROOT}/usr/include/ffi $CFLAGS"
+ AC_CHECK_HEADER([ffi.h], [
+ AC_CHECK_LIB([ffi], [ffi_call], [
+ dnl use ffi from SDK root
+ have_libffi=yes
+ LIBFFI_CFLAGS="-I${SDKROOT}/usr/include/ffi -DUSING_APPLE_OS_LIBFFI=1"
+ LIBFFI_LIBS="-lffi"
+ ])
+ ])
+ ])
+])
+AS_VAR_IF([have_libffi], [missing], [
PKG_CHECK_MODULES([LIBFFI], [libffi], [have_libffi=yes], [
WITH_SAVE_ENV([
CPPFLAGS="$CPPFLAGS $LIBFFI_CFLAGS"
])
])
])
-], [
- AS_VAR_IF([ac_sys_system], [Darwin], [
- WITH_SAVE_ENV([
- CFLAGS="-I${SDKROOT}/usr/include/ffi $CFLAGS"
- AC_CHECK_HEADER([ffi.h], [
- AC_CHECK_LIB([ffi], [ffi_call], [
- dnl use ffi from SDK root
- have_libffi=yes
- LIBFFI_CFLAGS="-I${SDKROOT}/usr/include/ffi -DUSING_APPLE_OS_LIBFFI=1"
- LIBFFI_LIBS="-lffi"
- ], [have_libffi=no])
- ])
- ])
- ])
])
AS_VAR_IF([have_libffi], [yes], [
projects / thirdparty / Python / cpython.git / commitdiff
