libtool update error and libxml/libxsl warnings

I am seeing the following error when updating libtool...

Updating libtool
File already exists
MD5 Checksum on libtool-2.4.5.tar.gz passed.
Found /usr/local/directadmin/custombuild/libtool-2.4.5.tar.gz
Extracting ...
Done.
Configuring libtool-2.4.5...
## ------------------------- ##
## Configuring libtool 2.4.5 ##
## ------------------------- ##

checking for GNU M4 that supports accurate traces... configure: error: no acceptable m4 could be found in $PATH.
GNU M4 1.4.6 or later is required; 1.4.16 or newer is recommended.
GNU M4 1.4.15 uses a buggy replacement strstr on some systems.
Glibc 2.9 - 2.12 and GNU M4 1.4.11 - 1.4.15 have another strstr bug.
Done. Making libtool-2.4.5...
Trying to make libtool...
There seems to be no Makefile in this directory.
You must run ./configure before running 'make'.
make: *** [abort-due-to-no-makefile] Error 1

*** The make has failed, would you like to try to make again? (y,n):
n




I am also seeing warnings for php...

/usr/local/php54/bin/php54: /usr/lib64/libxslt.so.1: no version information available (required by /usr/local/php54/bin/php54)
/usr/local/php54/bin/php54: /usr/lib64/libxslt.so.1: no version information available (required by /usr/local/php54/bin/php54)
/usr/local/php54/bin/php54: /usr/lib64/libxslt.so.1: no version information available (required by /usr/local/php54/bin/php54)
/usr/local/php54/bin/php54: /usr/lib64/libxslt.so.1: no version information available (required by /usr/local/php54/bin/php54)
/usr/local/php54/bin/php54: /usr/lib64/libxslt.so.1: no version information available (required by /usr/local/php54/bin/php54)
/usr/local/php54/bin/php54: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/php54/bin/php54)
/usr/local/php54/bin/php54: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/php54/bin/php54)
/usr/local/php54/bin/php54: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/php54/bin/php54)
/usr/local/php54/bin/php54: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/php54/bin/php54)
/usr/local/php54/bin/php54: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/php54/bin/php54)
/usr/local/php54/bin/php54: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/php54/bin/php54)
/usr/local/php54/bin/php54: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/php54/bin/php54)
/usr/local/php54/bin/php54: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/php54/bin/php54)
/usr/local/php54/bin/php54: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/php54/bin/php54)
/usr/local/php54/bin/php54: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/php54/bin/php54)
/usr/local/php54/bin/php54: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/php54/bin/php54)
/usr/local/php54/bin/php54: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/php54/bin/php54)
/usr/local/php54/bin/php54: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/php54/bin/php54)
/usr/local/php54/bin/php54: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/php54/bin/php54)
/usr/local/php54/bin/php54: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/php54/bin/php54)
/usr/local/php54/bin/php54: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/php54/bin/php54)
/usr/local/php54/bin/php54: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/php54/bin/php54)
/usr/local/php54/bin/php54: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/php54/bin/php54)
Latest version of PHP 5.4: 5.4.38
Installed version of PHP 5.4: 5.4.37

PHP 5.4: 5.4.37 to 5.4.38 update is available.

/usr/local/bin/php: /usr/lib64/libxslt.so.1: no version information available (required by /usr/local/bin/php)
/usr/local/bin/php: /usr/lib64/libxslt.so.1: no version information available (required by /usr/local/bin/php)
/usr/local/bin/php: /usr/lib64/libxslt.so.1: no version information available (required by /usr/local/bin/php)
/usr/local/bin/php: /usr/lib64/libxslt.so.1: no version information available (required by /usr/local/bin/php)
/usr/local/bin/php: /usr/lib64/libxslt.so.1: no version information available (required by /usr/local/bin/php)
/usr/local/bin/php: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/bin/php)
/usr/local/bin/php: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/bin/php)
/usr/local/bin/php: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/bin/php)
/usr/local/bin/php: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/bin/php)
/usr/local/bin/php: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/bin/php)
/usr/local/bin/php: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/bin/php)
/usr/local/bin/php: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/bin/php)
/usr/local/bin/php: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/bin/php)
/usr/local/bin/php: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/bin/php)
/usr/local/bin/php: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/bin/php)
/usr/local/bin/php: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/bin/php)
/usr/local/bin/php: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/bin/php)
/usr/local/bin/php: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/bin/php)
/usr/local/bin/php: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/bin/php)
/usr/local/bin/php: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/bin/php)
/usr/local/bin/php: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/bin/php)
/usr/local/bin/php: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/bin/php)
/usr/local/bin/php: /usr/lib64/libxml2.so.2: no version information available (required by /usr/local/bin/php)
Latest version of PHP (mod_php): 5.3.29
Installed version of PHP (mod_php): 5.4.37

PHP 5.3 (mod_php) 5.4.37 to 5.3.29 update is available.


This is a CentOS release 5.11 which has been running happily in a stable manner for some time. PHP/apache seems to be running fine (although I have not test any specific xml functionality) and I have run the following scripts:


./build clean
./build update
./build versions
./build update_versions

Any help please?

Thank you


Jonathan

Please give the following a try:

Shazam! All errors gone and everything updated. Thanks for your help Martynas -- and for all your work on Custombuild.

Jonathan