PHP5.1.6 install to CentOS7

Dockerfile

FROM centos:latest

RUN yum install -y gcc make flex patch bzip2 libxml2-devel perl httpd-devel
RUN yum -y install httpd

COPY php-5.1.6.tar.bz2 /root
WORKDIR /root
RUN tar xvf php-5.1.6.tar.bz2
WORKDIR /root/php-5.1.6

COPY simplexml.c.diff /root/php-5.1.6
COPY documenttype.c.diff /root/php-5.1.6
COPY php_functions.c.diff /root/php-5.1.6

# See http://qiita.com/tkimura/items/55b1fc245c87ad58a941

RUN patch --ignore-whitespace ext/dom/documenttype.c < documenttype.c.diff 
RUN patch --ignore-whitespace ext/simplexml/simplexml.c < simplexml.c.diff
RUN patch --ignore-whitespace sapi/apache2handler/php_functions.c < php_functions.c.diff

RUN ./configure \
     --with-apxs2 \
     --enable-mbstring \
    && make && make install && make clean

RUN echo 'AddType application/x-httpd-php .php' >> /etc/httpd/conf/httpd.conf

RUN rm -rf /root/php-5.1.6
RUN /bin/rm /root/php-5.1.6.tar.bz2
RUN yum remove -y gcc make flex patch bzip2 libxml2-devel perl httpd-devel
RUN yum clean all

documenttype.c.diff

--- ext/dom/documenttype.c.bk   2017-05-22 12:57:33.860532330 +0000
+++ ext/dom/documenttype.c  2017-05-22 12:58:09.506312471 +0000
@@ -216,7 +216,7 @@ int dom_documenttype_internal_subset_rea
        if (buff != NULL) {
            xmlNodeDumpOutput (buff, NULL, (xmlNodePtr) intsubset, 0, 0, NULL);
            xmlOutputBufferFlush(buff);
-           strintsubset = xmlStrndup(buff->buffer->content, buff->buffer->use);
+           strintsubset = xmlStrndup(xmlOutputBufferGetContent(buff), xmlOutputBufferGetSize(buff));
            (void)xmlOutputBufferClose(buff);
            ZVAL_STRING(*retval, (char *) strintsubset, 1);
            return SUCCESS;

php_functions.c.diff

--- sapi/apache2handler/php_functions.c.bk	2017-06-01 13:24:19.729603744 +0000
+++ sapi/apache2handler/php_functions.c	2017-06-01 13:25:39.011097257 +0000
@@ -333,7 +333,7 @@ PHP_FUNCTION(apache_getenv)
 
 static char *php_apache_get_version()
 {
-	return (char *) ap_get_server_version();
+	return (char *) ap_get_server_banner();
 }
 
 /* {{{ proto string apache_get_version(void)
@@ -379,7 +379,7 @@ PHP_MINFO_FUNCTION(apache)
 	char *p;
 	server_rec *serv = ((php_struct *) SG(server_context))->r->server;
 #if !defined(WIN32) && !defined(WINNT)
-	AP_DECLARE_DATA extern unixd_config_rec unixd_config;
+	AP_DECLARE_DATA extern unixd_config_rec ap_unixd_config;
 #endif
 	
 	for (n = 0; ap_loaded_modules[n]; ++n) {
@@ -410,7 +410,7 @@ PHP_MINFO_FUNCTION(apache)
 	php_info_print_table_row(2, "Hostname:Port", tmp);
 	
 #if !defined(WIN32) && !defined(WINNT)
-	sprintf(tmp, "%s(%d)/%d", unixd_config.user_name, unixd_config.user_id, unixd_config.group_id);
+	sprintf(tmp, "%s(%d)/%d", ap_unixd_config.user_name, ap_unixd_config.user_id, ap_unixd_config.group_id);
 	php_info_print_table_row(2, "User/Group", tmp);
 #endif
 

simplexml.c.diff

--- ext/simplexml/simplexml.cbk 2017-05-22 12:54:46.624162646 +0000
+++ ext/simplexml/simplexml.c   2017-05-22 12:55:32.193200337 +0000
@@ -1220,7 +1220,7 @@ SXE_METHOD(asXML)
 
            xmlNodeDumpOutput(outbuf, (xmlDocPtr) sxe->document->ptr, node, 0, 1, ((xmlDocPtr) sxe->document->ptr)->encoding);
            xmlOutputBufferFlush(outbuf);
-           strval = xmlStrndup(outbuf->buffer->content, outbuf->buffer->use);
+           strval = xmlStrndup(xmlOutputBufferGetContent(outbuf), xmlOutputBufferGetSize(outbuf));
            xmlOutputBufferClose(outbuf);
        }