# Process this file with autoconf to produce a configure script.
+AC_PREREQ([2.57])
AC_INIT([Lustre ldiskfs], 3.3.0, [http://bugs.whamcloud.com/])
AC_CONFIG_SRCDIR([lustre-ldiskfs.spec.in])
# Don't look for install-sh, etc. in ..
-AC_CONFIG_AUX_DIR([.])
+AC_CONFIG_AUX_DIR([config])
+
+AC_CONFIG_MACRO_DIR([config])
AC_CANONICAL_SYSTEM
-AM_INIT_AUTOMAKE([1.9 tar-ustar])
+AM_INIT_AUTOMAKE([1.10 tar-ustar -Wno-portability])
AC_PROG_CC
-LB_CANONICAL_SYSTEM
-
LB_DOWNSTREAM_RELEASE
LB_BUILDID
-LB_INCLUDE_RULES
LB_PROG_CC
AC_ARG_ENABLE([dist],
enable_modules='no'
fi
-#
-# LC_TARGET_SUPPORTED
-#
-# is the target os supported?
-#
-AC_DEFUN([LC_TARGET_SUPPORTED],
-[case $target_os in
- linux* | darwin*)
-$1
- ;;
- *)
-$2
- ;;
-esac
-])
-
AC_MSG_CHECKING([whether to build kernel modules])
AC_ARG_ENABLE([modules],
AC_HELP_STRING([--disable-modules],
[disable building of Lustre kernel modules]),[],
- [LC_TARGET_SUPPORTED([enable_modules='yes'],
- [enable_modules='no'])])
+ [enable_modules='yes'],
+ [enable_modules='no'])
AC_MSG_RESULT([$enable_modules])
if test x$enable_modules = xyes ; then
- LB_PROG_LINUX
-if test x$linux25 = xyes ; then
+ LB_LINUX_PATH
+ LB_LINUX_SYMVERFILE
+ LB_LINUX_CONFIG([MODULES],[],[
+ AC_MSG_ERROR([module support is required to build ldiskfs kernel module.])
+ ])
+ LB_LINUX_CONFIG([MODVERSIONS])
+ LB_LINUX_CONFIG([KALLSYMS],[],[
+ if test "x$ARCH_UM" = "x" ; then
+ AC_MSG_ERROR([ldiskfs requires that CONFIG_KALLSYMS is enabled in your kernel.])
+ fi
+ ])
LB_LINUX_MODPOST
fi
-fi
LB_LDISKFS_SERIES([test x$enable_dist = xno])
LB_CONFIG_HEADERS
-# These allow Lustre Makefiles and autoMakefiles to be used unchanged.
-AM_CONDITIONAL(MODULES, true)
-AM_CONDITIONAL(LINUX, true)
-AM_CONDITIONAL(DARWIN, true)
-AM_CONDITIONAL(LINUX25, true)
-
LDISKFSDIR="$PWD/ldiskfs"
AC_SUBST(LDISKFSDIR)
-AC_MSG_CHECKING([whether to enable quilt for making ldiskfs])
-AC_ARG_ENABLE([quilt],
- AC_HELP_STRING([--disable-quilt],
- [disable use of quilt for ldiskfs]),[],
- [enable_quilt='yes'])
-AC_MSG_RESULT([$enable_quilt])
-
-AC_PATH_PROG(PATCH, patch, [no])
-
-if test x$enable_quilt = xno ; then
- QUILT="no"
-else
- AC_PATH_PROG(QUILT, quilt, [no])
-fi
-
-if test x$enable_server$PATCH$QUILT = xyesnono ; then
- AC_MSG_ERROR([Quilt or patch are needed to build the ldiskfs module])
-fi
-
-AM_CONDITIONAL(USE_QUILT, test x$QUILT != xno)
+LDISKFS_AC_PATCH_PROGRAM
if test x$enable_server$enable_dist = xyesno ; then
LB_LDISKFS_EXT_DIR
LB_LDISKFS_DEFINE_OPTIONS
fi
-AM_CONDITIONAL(LDISKFS_PDO, test x$with_ldiskfs_pdo = xyes)
-
AC_SUBST(ac_configure_args)
-LB_CONFIG_FILES
-AC_CONFIG_FILES([ldiskfs/autoMakefile ldiskfs/Makefile])
+AC_CONFIG_FILES([Makefile ldiskfs/Makefile]
+ AC_PACKAGE_TARNAME[.spec])
MOSTLYCLEANFILES='.*.cmd .*.flags *.o *.ko *.mod.c .depend .*.1.* Modules.symvers Module.symvers'
AC_SUBST(MOSTLYCLEANFILES)