live-bootstrap/sysc/python-2.5.6/files/graminit-regen.patch

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SPDX-FileCopyrightText: 2022 fosslinux <fosslinux@aussies.space>
SPDX-License-Identifier: PSF-2.0
There is a cycle in the build process. graminit.h requires
parsetok.c to be built, but graminit.h is included in parsetok.c.
Luckily the cycle can be broken by just NOP-ing the logic from
graminit.h.
We apply this patch before regen-ing graminit.h and revert it
afterward.
--- Parser/parsetok.c 2022-10-09 20:22:15.431229996 +1100
+++ Parser/parsetok.c 2022-10-09 20:22:57.981822483 +1100
@@ -8,7 +8,6 @@
#include "parser.h"
#include "parsetok.h"
#include "errcode.h"
-#include "graminit.h"
int Py_TabcheckFlag;
@@ -239,7 +238,7 @@
err_ret->text = text;
}
} else if (tok->encoding != NULL) {
- node* r = PyNode_New(encoding_decl);
+ node* r = NULL;
if (!r) {
err_ret->error = E_NOMEM;
n = NULL;