problem with installing gd
configure: error: libjpeg.(a|so) not found.
also showing this
warning: rpmts_HdrFromFdno: V3 DSA signature: NOKEY, key ID 025e513b
Error: Could not find the GPG Key necessary to validate pkg /var/cache/yum/base/packages/libpng10-1.0.13-15.i386.rpm
Error: You may want to run yum clean or remove the file:
/var/cache/yum/base/packages/libpng10-1.0.13-15.i386.rpm
Error: You may also check that you have the correct GPG keys installed
Error: Could not find the GPG Key necessary to validate pkg /var/cache/yum/base/packages/libpng10-1.0.13-15.i386.rpm
Error: You may want to run yum clean or remove the file:
/var/cache/yum/base/packages/libpng10-1.0.13-15.i386.rpm
Error: You may also check that you have the correct GPG keys installed
