linux :: patch pentru php 5.3.15 sau mai mic cu libxml 2.9.0

In compilarea PHP 5.3.15 sau versiune mai mica cu LibXML 2.9.0 poate aparea urmatoarea eroare:

/usr/local/src/php_sources/php-5.3.15/ext/dom/node.c: In function ‘dom_canonicalization’:

/usr/local/src/php_sources/php-5.3.15/ext/dom/node.c:1898: error: dereferencing pointer to incomplete type

/usr/local/src/php_sources/php-5.3.15/ext/dom/node.c:1900: error: dereferencing pointer to incomplete type

make: *** [ext/dom/node.lo] Error 1

Rezolvarea este fie upgrade-ul la o noua versiune PHP, fie aplicarea urmatorului patch in PHP:

--- ext/dom/node.c.orig 2012-09-16 23:46:24.000000000 +0300
+++ ext/dom/node.c      2012-09-16 23:55:46.000000000 +0300
@@ -1895,9 +1895,17 @@
         RETVAL_FALSE;
     } else {
                if (mode == 0) {
+#ifdef LIBXML2_NEW_BUFFER
+                       ret = xmlOutputBufferGetSize(buf);
+#else
                        ret = buf->buffer->use;
+#endif
                        if (ret > 0) {
+#ifdef LIBXML2_NEW_BUFFER
+                               RETVAL_STRINGL((char *) xmlOutputBufferGetContent(buf), ret, 1);
+#else
                                RETVAL_STRINGL((char *) buf->buffer->content, ret, 1);
+#endif
                        } else {
                                RETVAL_EMPTY_STRING();
                        }
--- ext/dom/documenttype.c.orig 2012-09-16 23:46:24.000000000 +0300
+++ ext/dom/documenttype.c      2012-09-16 23:52:04.000000000 +0300
@@ -205,7 +205,13 @@
                if (buff != NULL) {
                        xmlNodeDumpOutput (buff, NULL, (xmlNodePtr) intsubset, 0, 0, NULL);
                        xmlOutputBufferFlush(buff);
+
+#ifdef LIBXML2_NEW_BUFFER
+                       ZVAL_STRINGL(*retval, xmlOutputBufferGetContent(buff), xmlOutputBufferGetSize(buff), 1);
+#else
                        ZVAL_STRINGL(*retval, buff->buffer->content, buff->buffer->use, 1);
+#endif
+
                        (void)xmlOutputBufferClose(buff);
                        return SUCCESS;
                }
--- ext/simplexml/simplexml.c.orig      2012-09-17 01:44:31.000000000 +0300
+++ ext/simplexml/simplexml.c   2012-09-16 23:57:38.000000000 +0300
@@ -1387,7 +1387,12 @@
                        xmlNodeDumpOutput(outbuf, (xmlDocPtr) sxe->document->ptr, node, 0, 0, ((xmlDocPtr) sxe->document->ptr)->encoding);
                        xmlOutputBufferFlush(outbuf);
+#ifdef LIBXML2_NEW_BUFFER
+                       RETVAL_STRINGL((char *)xmlOutputBufferGetContent(outbuf),
+                       xmlOutputBufferGetSize(outbuf), 1);
+#else
                        RETVAL_STRINGL((char *)outbuf->buffer->content, outbuf->buffer->use, 1);
+#endif
                        xmlOutputBufferClose(outbuf);
                }
        } else {