Branch HEAD

[fs/lustre-release.git] / lnet / autoconf / lustre-lnet.m4

diff --git a/lnet/autoconf/lustre-lnet.m4 b/lnet/autoconf/lustre-lnet.m4
index 7558caa..3443063 100644 (file)
--- a/lnet/autoconf/lustre-lnet.m4
+++ b/lnet/autoconf/lustre-lnet.m4
@@ -520,8 +520,11 @@ else
                # we know at this point that the found OFED source is good
                if test \( $ENABLEO2IB = 3 \); then
                        if test \( -f $O2IBPATH/Module.symvers \); then
-                               AC_MSG_NOTICE([adding $O2IBPATH/Module.symvers to $PWD/Module.symvers])
-                               cat $O2IBPATH/Module.symvers >> $PWD/Module.symvers
+                               AC_MSG_NOTICE([adding $O2IBPATH/Module.symvers to $PWD/$SYMVERFILE])
+                               # strip out the existing symbols versions first
+                               touch $O2IBPATH/Module.symvers
+                               egrep -v $(echo $(awk '{ print $2 }' $O2IBPATH/Module.symvers) | tr ' ' '|') $PWD/$SYMVERFILE > $PWD/$SYMVERFILE.old
+                               cat $PWD/$SYMVERFILE.old $O2IBPATH/Module.symvers > $PWD/$SYMVERFILE
                        else
                                AC_MSG_ERROR([an external source tree was specified for o2iblnd however I could not find a $O2IBPATH/Module.symvers there])
                        fi