Compilers:IBM VAC

VAC 7.1

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Updating the Configuration File

If the version of GCC available on a host changes, the VAC configuration file must be updated to include references to the new path. The config file is available at /etc/opt/ibmcmp/vac/7.0/vac.cfg.

The second line should contain the command that was used to generate the current config file, which should be reusable. It might look something like this (newlines added for readability):

/opt/ibmcmp/xlf/9.1/bin/xlf_configure \
 -smprt /opt/ibmcmp/xlsmp/1.5 \
 -mass /opt/ibmcmp/xlmass/4.1 \
 -xlf /opt/ibmcmp/xlf/9.1 \
 -install /opt/ibmcmp/xlf/9.1/etc/xlf.base.cfg \
 -gcc /usr -gcc64 /usr \
 -clm /opt/clm_ibm \
 -xlfrt /opt/ibmcmp/xlf/9.1 \
 -xlflic /opt/ibmcmp/xlf/9.1

Before you run that, you have to rename the old configuration file, or it will complain and refuse to reconfigure.

mv /etc/opt/ibmcmp/xlf/9.1/xlf.cfg /etc/opt/ibmcmp/xlf/9.1/xlf.cfg.old