[Dia2code-general] libxml2 headers

[Richard T. <ric...@ht...>]

Hi everyone.

In dia2code.h line 29 and 30 we reference libxml2 headers like this:

/* libxml[2] headers */
#include <parser.h>
#include <tree.h>


The thing is that on a standard Red Hat 9 system they are placed as
default in:
/usr/include/libxml2/libxml
by the libxml2-devel rpm.

I propose a change like this:


--- dia2code.h.orig     2003-04-18 14:14:46.000000000 +0200
+++ dia2code.h  2003-04-18 14:13:34.000000000 +0200
@@ -26,8 +26,8 @@
 #include <stdarg.h>
  
 /* libxml[2] headers */
-#include <parser.h>
-#include <tree.h>
+#include <libxml2/libxml/parser.h>
+#include <libxml2/libxml/tree.h>
  
 #define VERSION "0.8.1"


But before I commit I was wondering where libxml2 places its headers on
different distributions?

According to xmlsoft's own code example
http://xmlsoft.org/tutorial/apb.html it should be placed here:

#include <libxml/xmlmemory.h>
#include <libxml/parser.h>


In that case the above patch should look like this:

--- dia2code.h.orig     2003-04-18 14:14:46.000000000 +0200
+++ dia2code.h  2003-04-18 14:13:34.000000000 +0200
@@ -26,8 +26,8 @@
 #include <stdarg.h>
  
 /* libxml[2] headers */
-#include <parser.h>
-#include <tree.h>
+#include <libxml/parser.h>
+#include <libxml/tree.h>


And on Red Hat 9 a symlink needs to be made in /usr/include:

cd /usr/include && ln -s libxml2/libxml .

I also checked The Linux Standard Base but they do not mention
libxml[1-2] AFAICT.

Any input guys?

Happy Easter!

/Richard