Branch: b1_2

Revert the RPM requirement for /boot/System.map-%{kversion}.  Not all kernels
install this file.  Instead, use it if it exists, but fall back to old
behaviour if it doesn't (though we depmod against the right kernel at least).

build/lustre.spec.in

@@ -23,7 +23,6 @@ servers and utilities.
 %package -n lustre-modules
 Summary: Kernel Lustre drivers for Linux %{kversion}
 Requires: modutils >= 2.4.10
-Requires: /boot/System.map-%{kversion}
 Group: Development/Kernel
 
 %description -n lustre-modules
@@ -239,10 +238,18 @@ fi
 if [ ! -e /dev/portals ]; then
    mknod /dev/portals c 10 240
 fi
-depmod -ae -F /boot/System.map-%{kversion} %{kversion} || exit 0
+if [ -f /boot/System.map-%{kversion} ]; then
+	depmod -ae -F /boot/System.map-%{kversion} %{kversion} || exit 0
+else
+	depmod -ae %{kversion} || exit 0
+fi
 
 %postun -n lustre-modules
-depmod -ae -F /boot/System.map-%{kversion} %{kversion} || exit 0
+if [ -f /boot/System.map-%{kversion} ]; then
+	depmod -ae -F /boot/System.map-%{kversion} %{kversion} || exit 0
+else
+	depmod -ae %{kversion} || exit 0
+fi
 
 %clean
 #rm -rf $RPM_BUILD_ROOT