Hi, Good morning for all, I'd like to understand why when i try to install the package 'php52-pdo-oci' generated by 'rpmbuild -ba php52.spec' with feature inside of file , doesn't work and returns the follow error : # rpm -qpl /usr/src/linux/RPMS/x86_64/php52-pdo-oci-5.2.12-2.fc11.x86_64.rpm /etc/php.d/pdo_oci.ini /usr/lib64/php/modules/pdo_oci.so # rpm --test -ivh /usr/src/redhat/RPMS/x86_64/php52-pdo-oci-5.2.12-2.fc11.x86_64.rpm error: Failed dependencies: libclntsh.so.10.1()(64bit) is needed by php52-pdo-oci-5.2.12-2.fc11.x86_64 I checked this steps, its ok : 1) # ls -l /usr/lib/oracle/10.2.0.4/client64/lib/libclntsh.so lrwxrwxrwx 1 root root 17 2010-04-12 19:38 /usr/lib/oracle/ 10.2.0.4/client64/lib/libclntsh.so -> libclntsh.so.10.1 2) # ldconfig -p | grep libclntsh.so libclntsh.so.10.1 (libc6,x86-64) => /usr/lib/oracle/ 10.2.0.4/client64/lib/libclntsh.so.10.1 libclntsh.so (libc6,x86-64) => /usr/lib/oracle/ 10.2.0.4/client64/lib/libclntsh.so What is wrong ? , thanks for help Att, Raul