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Build all Flex files standalone

The proposed Meson build system will need a way to ignore certain
generated files in order to coexist with the autoconf build system,
and C files generated by Flex which are #include'd into .y files make
this more difficult. In similar vein to 72b1e3a21, arrange for all Flex
C files to compile to their own .o targets.

Reviewed by Andres Freund

Discussion: https://www.postgresql.org/message-id/20220810171935.7k5zgnjwqzalzmtm%40awork3.anarazel.de
Discussion: https://www.postgresql.org/message-id/CAFBsxsF8Gc2StS3haXofshHCzqNMRXiSxvQEYGwnFsTmsdwNeg@mail.gmail.com
This commit is contained in:
John Naylor
2022-09-04 11:33:31 +07:00
parent 80e8450a74
commit dac048f71e
38 changed files with 307 additions and 190 deletions

View File

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/*-------------------------------------------------------------------------
*
* jsonpath_internal.h
* Private definitions for jsonpath scanner & parser
*
* Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* src/backend/utils/adt/jsonpath_internal.h
*
*-------------------------------------------------------------------------
*/
#ifndef JSONPATH_INTERNAL_H
#define JSONPATH_INTERNAL_H
/* struct JsonPathString is shared between scan and gram */
typedef struct JsonPathString
{
char *val;
int len;
int total;
} JsonPathString;
#include "utils/jsonpath.h"
#include "jsonpath_gram.h"
extern int jsonpath_yylex(YYSTYPE *yylval_param);
extern int jsonpath_yyparse(JsonPathParseResult **result);
extern void jsonpath_yyerror(JsonPathParseResult **result, const char *message);
#endif /* JSONPATH_INTERNAL_H */