During a recent Oracle Report services installation on oracle linux 6, I received the following error : Error in invoking target 'install' of makefile '/<$MW_HOME>//sqlplus/lib/ins_sqlplus.mk'. See '//logs/install2015-06-10_12-23-15PM.log' for details. Installing the glibc-devel pacakage resolved the issue.
yum install glibc-devel.i686