Before installing IBM® XL C for AIX®, V13.1, you can verify the default installation process, check file sizes and disk space, and preview the license agreements using either the System Management Interface Tool (SMIT) or the installp command.
You can use the System Management Interface Tool (SMIT) to preview the basic XL C installation.
Follow the steps to install the compiler to the default location given in Using SMIT. When prompted with the SMIT dialog to customize the installation in step 3, set the Preview only? field to yes. With this setting enabled, SMIT displays progress messages at each stage of the installation but does not actually install the compiler on your system.
You can also preview the command line installation process and write the output to a log file, using the installp command. Follow the steps to install the compiler to the default location given in Using installp and specify the -p flag to preview the process without installing the compiler.
The following example previews the installation of all the available compiler filesets in the /cdrom/usr/sys/inst.images source directory and writes an installation log file to /tmp/install.log.
Example:
installp -paXgd /cdrom/usr/sys/inst.images -e /tmp/install.log all