-AC_MSG_CHECKING([ldiskfs source release])
-if test -r $LDISKFS_OBJ/config.h; then
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="-I$LDISKFS_DIR $EXTRA_KCFLAGS"
- LB_LINUX_TRY_MAKE([
- #undef PACKAGE_NAME
- #undef PACKAGE_TARNAME
- #undef PACKAGE_VERSION
- #undef PACKAGE_STRING
- #undef PACKAGE_BUGREPORT
- #undef PACKAGE
- #undef VERSION
- #undef STDC_HEADERS
-
- #include <$LDISKFS_OBJ/config.h>
- ],[
- char *LDISKFS_RELEASE;
- LDISKFS_RELEASE=VERSION;
- ],[
- $makerule LUSTRE_KERNEL_TEST=conftest.i
- ],[
- test -s build/conftest.i
- ],[
- eval $(grep "LDISKFS_RELEASE=" build/conftest.i)
- ],[
- AC_MSG_RESULT([unknown])
- AC_MSG_ERROR([Could not preprocess test program.])
- ])
- EXTRA_KCFLAGS="$tmp_flags"
- rm build/conftest.i
-elif test -r $LDISKFS_DIR/configure.ac; then
- LDISKFS_RELEASE=$(awk '/AC\_INIT/ { print [$]3 }' \
- $LDISKFS_DIR/configure.ac | tr ',' '\n')
-else
- AC_MSG_RESULT([unknown])
- AC_MSG_ERROR([Could not locate config.h, META, or configure.ac to check release.])
-fi
-
-if test x$LDISKFS_RELEASE = x; then
- AC_MSG_RESULT([unknown])
- AC_MSG_ERROR([Could not determine ldiskfs release.])
-fi
-
-AC_MSG_RESULT([$LDISKFS_RELEASE])
-AC_SUBST(LDISKFS_RELEASE)
-])
-
-AC_DEFUN([LB_LDISKFS_SERIES], [