[OS X TeX] Can some one help me compile this: "Check LaTeX Begin-End Pairs"?
Jeffrey Goldberg
jeffrey at goldmark.org
Sun Apr 4 00:59:52 CEST 2010
On Apr 3, 2010, at 4:59 PM, Peter Dyballa wrote:
> Am 03.04.2010 um 22:59 schrieb Ramón Figueroa-Centeno:
>
>> i have not been able to compile it
> lex chktex.l
>
> produces the lex.yy.c C source file. Since the lex code is two decades old the C source needs an update on line #62:
>
> change the "char *" type of malloc to "void *"
I had just commented out that declaration. Modern (f)lex output will have an "#include <stdlib.h>" in the C output.
But there's another fix needed on around line 85
*** 82,88 ****
StackName [StackInd] = malloc (yyleng + 1);
if (StackName [StackInd] == NULL)
{
! printf ("Line %d : memory allocation failed\n");
return 1;
}
strcpy (StackName [StackInd], yytext);
--- 82,89 ----
StackName [StackInd] = malloc (yyleng + 1);
if (StackName [StackInd] == NULL)
{
! printf ("Line %d : memory allocation failed\n",
! Line);
return 1;
}
strcpy (StackName [StackInd], yytext);
> Test, best with:
>
> env PATH=.:$PATH checktex <test file.tex>
>
> because the shell script checktex looks for chktex in $PATH. And nowadays $PATH does not contain ``.´´. Or:
>
> ./chktex < checktex.tst
The thing really needs a main() wrapper that does argument handling instead of that shell script to handle arguments.
Cheers,
-j
--
Jeffrey Goldberg http://www.goldmark.org/jeff/
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