yum install compat-gcc-32 compat-gcc-32-c++which provides
CentOS-4superset called "BU Linux 4.5" and followed the instructions from here https://twiki.cern.ch/twiki/bin/view/Atlas/DAonSLC4. This didn't work, however. Then, following Patrick's suggestion we did cmt_linux_version.sh getting "slc4045" as an answer. We put tag slc4045 slc4 in all of the
AtlasSettings/*/cmt/requirementsfiles and Nurcan's test passed.
<package>compat-gcc-32</package> <package>compat-gcc-32-c++</package>Soft links:
ln -s libXm.so.3 /usr/X11R6/lib/libXm.so ln -s libjpeg.so.62 /usr/lib/libjpeg.so ln -s libfreetype.so.6 /usr/lib/libfreetype.so ln -s libg2c.so.0 /usr/lib/libg2c.soNote that the other compat RPMs mentioned by Patrick for SWT2_CPB below were already part of the standard OCS installation, so we didn't need to include them. In addition, we needed to add these lines to all ATLAS releases' AtlasSettings/*/cmt/requirements files:
tag rhel43 slc4 tag rhel45 slc4https://twiki.cern.ch/twiki/bin/view/Atlas/RPMcompatSLC4 to determine which RPM's might need to be installed and which links might need to be created. The result is that we added the following packages to our ROCKS configuration for the compute nodes:
<package>compat-libstdc++-33</package> <package>compat-libstdc++-33.i386</package> <package>compat-glibc</package> <package>compat-glibc-headers</package> <package>compat-gcc-32</package> <package>compat-gcc-32-c++</package>And created the four links mentioned in the page above in the post section of the configuration file:
cd /usr/lib ln -s libjpeg.so.62 libjpeg.so ln -s libfreetype.so.6 libfreetype.so ln -s libg2c.so.0 libg2c.so cd /usr/X11R6/lib ln -s libXm.so.3 libXm.so
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