[Xmlstar-devel] Compilation Warning

[Olivier C. <oli...@pn...>]

Hi,

As i wanted to play with xmlstarlet, i get several compilation warning.
(gcc 3.2.3, linux 2.4.19, libxml 2.6.2, xmlstarlet CVS or 0.7.0)

So i send you a patch with following changelog :
( notice that i'm not at all a c expert, so... )

1) Remove Warning with -Wall -pedantic compilation :

- usage string chunk -> 509 char min on ISO C90


2) Remove Warning with -Wall -ansi -pedantic compilation :

- add ansi flag, and remove -g  -> configure.in 
- snprintf convert as sprintf -> ANSI compliant
- strdup implementation -> ANSI compliant
- stat macro modification (xml_ls.c) -> POSIX compliant
- lstat convert as stat -> ansi compliant


3) Remove LibXml API Warning :
- SAX handler modification (xml_pyx.c) -> API libxml 2.6.2
- docbook support removed -> deprecated since libxml 2.6.0 API


4) User Friendly :
- configure.in modification -> check libxml2 version >= 2.6.2


5) Tidy :
- remove unused fonction and headers from configure check
- use #include "config.h" instead of <config.h>

HTH :)

--
Olivier Courtin