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bpo-39448: Add regen-frozen makefile target. (GH-18174)

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Add the "regen-frozen" makefile target that regenerates the code for the
frozen __hello__ module.
This commit is contained in:
Neil Schemenauer 2021-02-18 16:49:12 -08:00 • committed by GitHub
parent 743932d508
commit ffa55d21b4
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6 changed files with 82 additions and 21 deletions
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22
Python/frozen.c
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@ -1,5 +1,5 @@
/* Dummy frozen modules initializer */
/* Frozen modules initializer */
#include "Python.h"
#include "importlib.h"
@ -10,21 +10,11 @@
define a single frozen module, __hello__. Loading it will print
some famous words... */
/* To regenerate this data after the bytecode or marshal format has changed,
go to ../Tools/freeze/ and freeze the flag.py file; then copy and paste
the appropriate bytes from M___main__.c. */
static unsigned char M___hello__[] = {
227,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,2,0,0,0,64,0,0,0,115,16,0,0,0,100,0,
90,0,101,1,100,1,131,1,1,0,100,2,83,0,41,3,
84,122,12,72,101,108,108,111,32,119,111,114,108,100,33,78,
41,2,218,11,105,110,105,116,105,97,108,105,122,101,100,218,
5,112,114,105,110,116,169,0,114,3,0,0,0,114,3,0,
0,0,250,20,84,111,111,108,115,47,102,114,101,101,122,101,
47,102,108,97,103,46,112,121,218,8,60,109,111,100,117,108,
101,62,1,0,0,0,115,2,0,0,0,4,1,
};
/* Run "make regen-frozen" to regen the file below (e.g. after a bytecode
* format change). The file is created by Tools/frozen/regen_frozen.py. The
* include file defines M___hello__ as an array of bytes.
*/
#include "frozen_hello.h"
#define SIZE (int)sizeof(M___hello__)

13
Python/frozen_hello.h Normal file
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@ -0,0 +1,13 @@
/* Generated with Tools/freeze/regen_frozen.py */
static unsigned char M___hello__[] = {
227,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,2,0,0,0,64,0,0,0,115,
16,0,0,0,100,0,90,0,101,1,100,1,131,
1,1,0,100,2,83,0,41,3,84,122,12,72,
101,108,108,111,32,119,111,114,108,100,33,78,41,
2,90,11,105,110,105,116,105,97,108,105,122,101,
100,218,5,112,114,105,110,116,169,0,114,2,0,
0,0,114,2,0,0,0,218,4,110,111,110,101,
218,8,60,109,111,100,117,108,101,62,1,0,0,
0,115,2,0,0,0,4,1,
};