Branch b1_6

[fs/lustre-release.git] / build / autoconf / lustre-build-linux.m4

diff --git a/build/autoconf/lustre-build-linux.m4 b/build/autoconf/lustre-build-linux.m4
index d92ab36..d38eb1d 100644 (file)
--- a/build/autoconf/lustre-build-linux.m4
+++ b/build/autoconf/lustre-build-linux.m4
@@ -101,6 +101,7 @@ AC_SUBST(RELEASE)
 ])
 
 #
+#
 # LB_LINUX_PATH
 #
 # Find paths for linux, handling kernel-source rpms
@@ -187,6 +188,13 @@ if grep rhconfig $LINUX_OBJ/include/linux/version.h >/dev/null ; then
        EXTRA_KCFLAGS="-include $KERNEL_SOURCE_HEADER $EXTRA_KCFLAGS"
 fi
 
+# Find the modpost utility
+AC_CHECK_FILE([$LINUX_OBJ/scripts/mod/modpost],
+       [MODPOST=$LINUX_OBJ/scripts/mod/modpost],
+       [AC_MSG_ERROR([modpost not found.])]
+)
+AC_SUBST(MODPOST)
+
 # this is needed before we can build modules
 LB_LINUX_UML
 LB_LINUX_VERSION
@@ -199,11 +207,11 @@ LB_LINUX_TRY_COMPILE([],[],[
        AC_MSG_RESULT([no])
        AC_MSG_WARN([Consult config.log for details.])
        AC_MSG_WARN([If you are trying to build with a kernel-source rpm, consult build/README.kernel-source])
-       AC_MSG_ERROR([Kernel modules cannot be build.])
+       AC_MSG_ERROR([Kernel modules cannot be built.])
 ])
 
 LB_LINUX_RELEASE
-])
+]) # end of LB_LINUX_PATH
 
 #
 # LB_LINUX_UML