You should probably start with an intro to C programming course. This isn't the place for newbie questions.
On Jul 11, 2012, at 11:03 AM, [email protected] wrote: > Hi, > I discovered libxml a few weeks ago, and after a few days playing with it, I > decided to build my own library using libxml. > I have my lib.c and my lib.h files ready to be compiled. > > Problem, I'm having issues to compile them, as I'm overwhelmed with error > messages during the compilation. > > Here is the content of my folders : > > my root : /home/emmji/tmp/xml > > /root > ----/libxml2-2.7.8 (kept intact since installation) > ----/bakefile > ----/doc > ----/example > ----/include > ----/libxml > ----/ (all the .h files) > ---- Makefile > ---- (all the rest ...) > ----/ (all the rest ...) > ----/xmlinst (the installation folder) > ---- lib.c > ---- lib.h > > My lib.h contains : > #include <stdio.h> > #include <string.h> > #include "libxml2-2.7.8/include/libxml/parser.h" > #include "libxml2-2.7.8/include/libxml/tree.h" > > and my lib.c : > #include "lib.h" > > The problem is that I don't understand what's going on : is there a problem > with libxml itself (i doubt it)? is there a problem of path in my declaration > ? why for example, in parser.h, tree.h is linked as "libxml/tree.h" (because > like that, it's normal that it's not found...) ? Do I miss a environment > variable somewhere ? > > I put at the end of my message a part of the errors : > > Thanks for your help. > > Regards > > Michael > > > > > [emmji xml]$ gcc -c lib.c > In file included from lib.h:25, > from lib.c:24: > libxml2-2.7.8/include/libxml/parser.h:15:31: error: libxml/xmlversion.h: No > such file or directory > libxml2-2.7.8/include/libxml/parser.h:16:25: error: libxml/tree.h: No such > file or directory > libxml2-2.7.8/include/libxml/parser.h:17:25: error: libxml/dict.h: No such > file or directory > libxml2-2.7.8/include/libxml/parser.h:18:25: error: libxml/hash.h: No such > file or directory > libxml2-2.7.8/include/libxml/parser.h:19:26: error: libxml/valid.h: No such > file or directory > libxml2-2.7.8/include/libxml/parser.h:20:29: error: libxml/entities.h: No > such file or directory > libxml2-2.7.8/include/libxml/parser.h:21:29: error: libxml/xmlerror.h: No > such file or directory > libxml2-2.7.8/include/libxml/parser.h:22:30: error: libxml/xmlstring.h: No > such file or directory > In file included from lib.h:25, > from lib.c:24: > libxml2-2.7.8/include/libxml/parser.h:52: error: expected ')' before '*' token > libxml2-2.7.8/include/libxml/parser.h:56: error: expected > specifier-qualifier-list before 'xmlParserInputBufferPtr' > libxml2-2.7.8/include/libxml/parser.h:187: error: expected > specifier-qualifier-list before 'xmlDocPtr' > > (... many others errors on parser.h ...) > > libxml2-2.7.8/include/libxml/parser.h:1174: error: expected '=', ',', ';', > 'asm' or '__attribute__' before 'xmlDocPtr' > libxml2-2.7.8/include/libxml/parser.h:1229: error: expected '=', ',', ';', > 'asm' or '__attribute__' before 'int' > In file included from lib.h:26, > from lib.c:24: > libxml2-2.7.8/include/libxml/tree.h:35: error: conflicting types for > 'xmlParserInputPtr' > libxml2-2.7.8/include/libxml/parser.h:801: error: previous declaration of > 'xmlParserInputPtr' was here > libxml2-2.7.8/include/libxml/tree.h:88: error: expected > specifier-qualifier-list before 'xmlChar' > > In file included from lib.h:26, > from lib.c:24: > libxml2-2.7.8/include/libxml/tree.h:294:30: error: libxml/xmlregexp.h: No > such file or directory > libxml2-2.7.8/include/libxml/tree.h:310: error: expected ':', ',', ';', '}' > or '__attribute__' before '*' token > libxml2-2.7.8/include/libxml/tree.h:353: error: expected ':', ',', ';', '}' > or '__attribute__' before '*' token > > (... many others errors on tree.h ...) > > libxml2-2.7.8/include/libxml/tree.h:1213: error: expected '=', ',', ';', > 'asm' or '__attribute__' before 'int' > libxml2-2.7.8/include/libxml/tree.h:1218: error: expected '=', ',', ';', > 'asm' or '__attribute__' before 'int' > In file included from lib.c:24: > lib.h:39: error: expected '=', ',', ';', 'asm' or '__attribute__' before > 'xmlNewDoc' > lib.h:41: error: expected '=', ',', ';', 'asm' or '__attribute__' before > 'xmlNodePtr' > lib.h:44: error: expected '=', ',', ';', 'asm' or '__attribute__' before > 'xmlNodePtr' > lib.h:47: error: expected '=', ',', ';', 'asm' or '__attribute__' before > 'xmlNodePtr' > lib.h:52: error: expected '=', ',', ';', 'asm' or '__attribute__' before > 'xmlNodePtr' > lib.h:55: error: expected '=', ',', ';', 'asm' or '__attribute__' before > 'xmlNodePtr' > lib.h:59: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'int' > lib.h:64: error: expected '=', ',', ';', 'asm' or '__attribute__' before > 'void' > lib.c:43: error: expected '=', ',', ';', 'asm' or '__attribute__' before > 'xmlNewDoc' > lib.c:66: error: expected '=', ',', ';', 'asm' or '__attribute__' before > 'xmlNodePtr' > lib.c:90: error: expected '=', ',', ';', 'asm' or '__attribute__' before > 'xmlNodePtr' > lib.c:115: error: expected '=', ',', ';', 'asm' or '__attribute__' before > 'xmlNodePtr' > lib.c:141: error: expected '=', ',', ';', 'asm' or '__attribute__' before > 'xmlNodePtr' > lib.c:166: error: expected '=', ',', ';', 'asm' or '__attribute__' before > 'xmlNodePtr' > lib.c:193: error: expected '=', ',', ';', 'asm' or '__attribute__' before > 'int' > lib.c:218: error: expected '=', ',', ';', 'asm' or '__attribute__' before > 'void' > > Ce message est à l'attention exclusive des destinataires désignés. 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