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Update to bitbake 1.4.2 (latest stable branch release). This includes the caching speedups

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git-svn-id: https://svn.o-hand.com/repos/poky/trunk@371 311d38ba-8fff-0310-9ca6-ca027cbcb966
This commit is contained in:
Richard Purdie
2006-05-09 15:44:08 +00:00
parent ed234aca98
commit 27dba1e624
28 changed files with 2394 additions and 1637 deletions
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bitbake/lib/bb/parse/parse_c/bitbakescanner.l
+48 -19
View File
@@ -83,6 +83,7 @@ extern void bbparseTrace(FILE *TraceFILE, char *zTracePrompt);
//static const char* rgbInput;
//static size_t cbInput;
extern "C" {
int lineError;
int errorParse;
@@ -93,6 +94,8 @@ enum {
errorUnsupportedFeature,
};
}
#define YY_EXTRA_TYPE lex_t*
/* Read from buffer */
@@ -112,6 +115,8 @@ static const char* fixup_escapes (const char* sz);
C_SP [ \t]
COMMENT #.*\n
OP_ASSIGN "="
OP_PREDOT ".="
OP_POSTDOT "=."
OP_IMMEDIATE ":="
OP_PREPEND "=+"
OP_APPEND "+="
@@ -166,6 +171,10 @@ PROC \({C_SP}*\)
yyextra->accept (T_OP_IMMEDIATE); }
{OP_ASSIGN} { BEGIN S_RVALUE;
yyextra->accept (T_OP_ASSIGN); }
{OP_PREDOT} { BEGIN S_RVALUE;
yyextra->accept (T_OP_PREDOT); }
{OP_POSTDOT} { BEGIN S_RVALUE;
yyextra->accept (T_OP_POSTDOT); }
{OP_COND} { BEGIN S_RVALUE;
yyextra->accept (T_OP_COND); }
@@ -254,35 +263,55 @@ void lex_t::accept (int token, const char* sz)
parse (parser, token, t, this);
}
void lex_t::input (char *buf, int *result, int max_size)
{
printf("lex_t::input %p %d\n", buf, max_size);
*result = fread(buf, 1, max_size, file);
printf("lex_t::input result %d\n", *result);
}
int lex_t::line ()const
{
printf("lex_t::line\n");
return yyget_lineno (scanner);
}
void parse (FILE* file, PyObject* data)
{
void* parser = bbparseAlloc (malloc);
yyscan_t scanner;
lex_t lex;
yylex_init (&scanner);
extern "C" {
lex.parser = parser;
lex.scanner = scanner;
lex.file = file;
lex.data = data;
lex.parse = bbparse;
yyset_extra (&lex, scanner);
void parse (FILE* file, PyObject* data)
{
printf("parse bbparseAlloc\n");
void* parser = bbparseAlloc (malloc);
yyscan_t scanner;
lex_t lex;
printf("parse yylex_init\n");
yylex_init (&scanner);
int result = yylex (scanner);
lex.parser = parser;
lex.scanner = scanner;
lex.file = file;
lex.data = data;
lex.parse = bbparse;
printf("parse yyset_extra\n");
yyset_extra (&lex, scanner);
lex.accept (0);
bbparseTrace (NULL, NULL);
printf("parse yylex\n");
int result = yylex (scanner);
printf("parse result %d\n", result);
if (result != T_EOF)
printf ("premature end of file\n");
lex.accept (0);
printf("parse lex.accept\n");
bbparseTrace (NULL, NULL);
printf("parse bbparseTrace\n");
if (result != T_EOF)
printf ("premature end of file\n");
yylex_destroy (scanner);
bbparseFree (parser, free);
}
yylex_destroy (scanner);
bbparseFree (parser, free);
}