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BUG: When an unquoted argument contains a pair of matching double quotes spaces and tabs should be allowed in-between. This allows arguments like -DFOO='"bar zot"' to work.

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This commit is contained in:
Brad King 2005-09-19 17:20:48 -04:00
parent ec36660ca8
commit dbe997e63b
2 changed files with 47 additions and 46 deletions
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91
Source/cmListFileLexer.c
View File

@ -374,19 +374,19 @@ static yyconst flex_int16_t yy_accept[39] =
static yyconst flex_int32_t yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
1, 1, 2, 1, 1, 1, 1, 1, 1, 1,
1, 1, 4, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 2, 1, 4, 5, 6, 1, 1, 1, 7,
8, 1, 1, 1, 1, 1, 1, 9, 9, 9,
9, 9, 9, 9, 9, 9, 9, 1, 1, 1,
1, 1, 1, 1, 10, 10, 10, 10, 10, 10,
10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
1, 11, 1, 1, 10, 1, 10, 10, 10, 10,
1, 2, 1, 5, 6, 7, 1, 1, 1, 8,
9, 1, 1, 1, 1, 1, 1, 10, 10, 10,
10, 10, 10, 10, 10, 10, 10, 1, 1, 1,
1, 1, 1, 1, 11, 11, 11, 11, 11, 11,
11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
1, 12, 1, 1, 11, 1, 11, 11, 11, 11,
10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
10, 10, 1, 1, 1, 1, 1, 1, 1, 1,
11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
11, 11, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
@ -403,19 +403,19 @@ static yyconst flex_int32_t yy_ec[256] =
1, 1, 1, 1, 1
} ;
static yyconst flex_int32_t yy_meta[12] =
static yyconst flex_int32_t yy_meta[13] =
{ 0,
1, 1, 2, 3, 1, 1, 1, 4, 4, 4,
1
1, 1, 2, 1, 3, 1, 1, 1, 4, 4,
4, 1
} ;
static yyconst flex_int16_t yy_base[48] =
{ 0,
0, 0, 9, 18, 34, 29, 82, 82, 82, 0,
25, 82, 82, 32, 0, 20, 82, 82, 40, 0,
44, 21, 0, 0, 19, 0, 0, 15, 53, 0,
18, 0, 16, 15, 11, 10, 9, 82, 57, 61,
65, 69, 73, 12, 77, 11, 10
0, 0, 10, 20, 34, 32, 89, 89, 89, 0,
23, 89, 89, 35, 0, 18, 89, 89, 44, 0,
49, 21, 0, 0, 19, 0, 0, 15, 59, 0,
18, 0, 15, 12, 11, 10, 9, 89, 64, 68,
72, 76, 80, 13, 84, 12, 10
} ;
static yyconst flex_int16_t yy_def[48] =
@ -427,34 +427,36 @@ static yyconst flex_int16_t yy_def[48] =
38, 38, 38, 38, 38, 38, 38
} ;
static yyconst flex_int16_t yy_nxt[94] =
static yyconst flex_int16_t yy_nxt[102] =
{ 0,
6, 7, 8, 9, 10, 11, 12, 13, 6, 14,
15, 17, 18, 37, 36, 34, 30, 20, 30, 19,
17, 18, 27, 20, 35, 29, 27, 33, 19, 20,
29, 25, 21, 38, 22, 38, 38, 20, 20, 23,
26, 26, 28, 28, 30, 38, 38, 20, 38, 31,
38, 38, 30, 30, 32, 28, 28, 16, 16, 16,
16, 24, 38, 24, 24, 27, 38, 27, 27, 28,
38, 38, 28, 20, 38, 20, 20, 30, 38, 30,
30, 5, 38, 38, 38, 38, 38, 38, 38, 38,
38, 38, 38
6, 7, 8, 7, 9, 10, 11, 12, 13, 6,
14, 15, 17, 37, 18, 36, 34, 30, 20, 30,
27, 19, 17, 20, 18, 35, 29, 27, 33, 29,
25, 19, 20, 38, 38, 38, 21, 38, 22, 38,
38, 20, 20, 23, 26, 26, 28, 38, 28, 30,
30, 38, 38, 20, 38, 31, 38, 38, 30, 30,
32, 28, 38, 28, 16, 16, 16, 16, 24, 38,
24, 24, 27, 38, 27, 27, 28, 38, 38, 28,
20, 38, 20, 20, 30, 38, 30, 30, 5, 38,
38, 38, 38, 38, 38, 38, 38, 38, 38, 38,
38
} ;
static yyconst flex_int16_t yy_chk[94] =
static yyconst flex_int16_t yy_chk[102] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 3, 3, 47, 46, 44, 37, 36, 35, 3,
4, 4, 34, 33, 31, 28, 25, 22, 4, 6,
16, 11, 6, 5, 6, 0, 0, 6, 6, 6,
14, 14, 19, 19, 21, 0, 0, 21, 0, 21,
0, 0, 21, 21, 21, 29, 29, 39, 39, 39,
39, 40, 0, 40, 40, 41, 0, 41, 41, 42,
0, 0, 42, 43, 0, 43, 43, 45, 0, 45,
45, 38, 38, 38, 38, 38, 38, 38, 38, 38,
38, 38, 38
1, 1, 3, 47, 3, 46, 44, 37, 36, 35,
34, 3, 4, 33, 4, 31, 28, 25, 22, 16,
11, 4, 6, 5, 0, 0, 6, 0, 6, 0,
0, 6, 6, 6, 14, 14, 19, 0, 19, 21,
21, 0, 0, 21, 0, 21, 0, 0, 21, 21,
21, 29, 0, 29, 39, 39, 39, 39, 40, 0,
40, 40, 41, 0, 41, 41, 42, 0, 0, 42,
43, 0, 43, 43, 45, 0, 45, 45, 38, 38,
38, 38, 38, 38, 38, 38, 38, 38, 38, 38,
38
} ;
/* Table of booleans, true if rule could match eol. */
@ -560,7 +562,7 @@ static void cmListFileLexerDestroy(cmListFileLexer* lexer);
/*--------------------------------------------------------------------------*/
#line 566 "cmListFileLexer.c"
#line 568 "cmListFileLexer.c"
#define INITIAL 0
#define STRING 1
@ -777,7 +779,7 @@ YY_DECL
#line 100 "cmListFileLexer.in.l"
#line 785 "cmListFileLexer.c"
#line 787 "cmListFileLexer.c"
if ( yyg->yy_init )
{
@ -836,7 +838,7 @@ yy_match:
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
++yy_cp;
}
while ( yy_base[yy_current_state] != 82 );
while ( yy_base[yy_current_state] != 89 );
yy_find_action:
yy_act = yy_accept[yy_current_state];
@ -1006,7 +1008,7 @@ YY_RULE_SETUP
#line 194 "cmListFileLexer.in.l"
ECHO;
YY_BREAK
#line 1023 "cmListFileLexer.c"
#line 1025 "cmListFileLexer.c"
case YY_END_OF_BUFFER:
{
@ -2338,4 +2340,3 @@ const char* cmListFileLexer_GetTypeAsString(cmListFileLexer* lexer,
}
return "unknown token";
}

2
Source/cmListFileLexer.in.l
View File

@ -132,7 +132,7 @@ MAKEVAR \$\([A-Za-z0-9_]*\)
return 1;
}
({MAKEVAR}|[^ \t\r\n\(\)#\\\"]|\\.)({MAKEVAR}|[^ \t\r\n\(\)#\\\"]|\\.|\"({MAKEVAR}|[^ \t\r\n\(\)#\\\"]|\\.)*\")* {
({MAKEVAR}|[^ \t\r\n\(\)#\\\"]|\\.)({MAKEVAR}|[^ \t\r\n\(\)#\\\"]|\\.|\"({MAKEVAR}|[^\r\n\(\)#\\\"]|\\.)*\")* {
lexer->token.type = cmListFileLexer_Token_ArgumentUnquoted;
cmListFileLexerSetToken(lexer, yytext, yyleng);
lexer->column += yyleng;