Hi I am new to postgreSQL , I am trying to install the same with XML support but it is giving below error on configuration.
./configure --prefix=/opt/postgresql-12.3/pqsql --with-libxml --datadir=/home/postgres/ --with-includes=/usr/lib64/ checking for libxml/parser.h... no configure: error: header file <libxml/parser.h> is required for XML support I am using below RHEL flavor and have installed below xml package for support Operating System: Red Hat Enterprise Linux Server 7.9 Beta (Maipo) CPE OS Name: cpe:/o:redhat:enterprise_linux:7.9:beta:server Kernel: Linux 3.10.0-1136.el7.ppc64le Architecture: ppc64-le rpm -qi libxml2-2.9.1-6.el7.4.ppc64le Name : libxml2 Version : 2.9.1 Release : 6.el7.4 Architecture: ppc64le Install Date: Thu 09 Jul 2020 02:55:33 PM CDT Group : Development/Libraries Size : 2594518 License : MIT Signature : RSA/SHA256, Tue 26 Nov 2019 08:05:06 AM CST, Key ID 199e2f91fd431d51 Source RPM : libxml2-2.9.1-6.el7.4.src.rpm Build Date : Tue 26 Nov 2019 07:21:34 AM CST Build Host : ppc-029.build.eng.bos.redhat.com Relocations : (not relocatable) Packager : Red Hat, Inc. <http://bugzilla.redhat.com/bugzilla> Vendor : Red Hat, Inc. URL : http://xmlsoft.org/ Summary : Library providing XML and HTML support Description : This library allows to manipulate XML files. It includes support to read, modify and write XML and HTML files. There is DTDs support this includes parsing and validation even with complex DtDs, either at parse time or later once the document has been modified. The output can be a simple SAX stream or and in-memory DOM like representations. In this case one can use the built-in XPath and XPointer implementation to select sub nodes or ranges. A flexible Input/Output mechanism is available, with existing HTTP and FTP modules and combined to an URI library. ls -ltr /usr/lib64/ | grep -i xml -rwxr-xr-x. 1 root root 68528 May 19 2015 libxmlrpc_util.so.3.32 -rwxr-xr-x. 1 root root 136488 May 19 2015 libxmlrpc.so.3.32 -rwxr-xr-x. 1 root root 68488 May 19 2015 libxmlrpc_server.so.3.32 -rwxr-xr-x. 1 root root 68336 May 19 2015 libxmlrpc_server_cgi.so.3.32 -rwxr-xr-x. 1 root root 68416 May 19 2015 libxmlrpc_server_abyss.so.3.32 -rwxr-xr-x. 1 root root 69720 May 19 2015 libxmlrpc_client.so.3.32 -rwxr-xr-x. 1 root root 138240 May 19 2015 libxmlrpc_abyss.so.3.32 -rwxr-xr-x. 1 root root 2271136 Nov 26 2019 libxml2.so.2.9.1 -rwxr-xr-x. 1 root root 403952 Dec 6 2019 libQtXml.so.4.8.7 -rwxr-xr-x. 1 root root 5621696 Dec 6 2019 libQtXmlPatterns.so.4.8.7 -rwxr-xr-x. 1 root root 336816 Feb 19 2020 libQt5Xml.so.5.9.7 lrwxrwxrwx. 1 root root 16 Jul 9 14:55 libxml2.so.2 -> libxml2.so.2.9.1 lrwxrwxrwx. 1 root root 17 Jul 9 14:55 libxmlrpc.so.3 -> libxmlrpc.so.3.32 lrwxrwxrwx. 1 root root 23 Jul 9 14:55 libxmlrpc_abyss.so.3 -> libxmlrpc_abyss.so.3.32 lrwxrwxrwx. 1 root root 22 Jul 9 14:55 libxmlrpc_util.so.3 -> libxmlrpc_util.so.3.32 lrwxrwxrwx. 1 root root 24 Jul 9 14:55 libxmlrpc_server.so.3 -> libxmlrpc_server.so.3.32 lrwxrwxrwx. 1 root root 28 Jul 9 14:55 libxmlrpc_server_cgi.so.3 -> libxmlrpc_server_cgi.so.3.32 lrwxrwxrwx. 1 root root 30 Jul 9 14:55 libxmlrpc_server_abyss.so.3 -> libxmlrpc_server_abyss.so.3.32 lrwxrwxrwx. 1 root root 24 Jul 9 14:56 libxmlrpc_client.so.3 -> libxmlrpc_client.so.3.32 lrwxrwxrwx. 1 root root 18 Jul 9 14:56 libQt5Xml.so.5.9 -> libQt5Xml.so.5.9.7 lrwxrwxrwx. 1 root root 18 Jul 9 14:56 libQt5Xml.so.5 -> libQt5Xml.so.5.9.7 lrwxrwxrwx. 1 root root 17 Jul 21 15:51 libQtXml.so.4.8 -> libQtXml.so.4.8.7 lrwxrwxrwx. 1 root root 17 Jul 21 15:51 libQtXml.so.4 -> libQtXml.so.4.8.7 lrwxrwxrwx. 1 root root 25 Jul 21 15:51 libQtXmlPatterns.so.4.8 -> libQtXmlPatterns.so.4.8.7 lrwxrwxrwx. 1 root root 25 Jul 21 15:51 libQtXmlPatterns.so.4 -> libQtXmlPatterns.so.4.8.7 lrwxrwxrwx. 1 root root 27 Aug 27 02:52 libxml2.so -> /usr/lib64/libxml2.so.2.9.1 Thanks and Regards, SACHIN KHANNA 212 BASIS DBA TEAM OFFSHORE Office : 204058624 Cell : 9049522511 Email: sachin.kha...@sysco.com<mailto:sachin.kha...@sysco.com> Infosys Technologies Limited (r) | PUNE