ldiskfs/configure.ac

   1 # Process this file with autoconf to produce a configure script.
   2
   3 AC_INIT([Lustre ldiskfs], 3.0.0, [https://bugzilla.lustre.org/])
   4 AC_CONFIG_SRCDIR([lustre-ldiskfs.spec.in])
   5
   6 # Don't look for install-sh, etc. in ..
   7 AC_CONFIG_AUX_DIR([.])
   8
   9 AC_CANONICAL_SYSTEM
  10
  11 AM_INIT_AUTOMAKE
  12
  13 AC_PROG_CC
  14
  15 LB_CANONICAL_SYSTEM
  16 LB_INCLUDE_RULES
  17 LB_PROG_CC
  18
  19 AC_MSG_CHECKING([whether to build kernel modules])
  20 AC_ARG_ENABLE([modules],
  21         AC_HELP_STRING([--disable-modules],
  22                         [disable building of Lustre kernel modules]),
  23         [],[
  24                 enable_modules='yes'
  25         ])
  26 AC_MSG_RESULT([$enable_modules])
  27
  28 if test x$enable_modules = xyes ; then
  29         LB_PROG_LINUX
  30         LB_LINUX_MODPOST
  31 fi
  32
  33 LB_CONFIG_HEADERS
  34
  35 # These allow Lustre Makefiles and autoMakefiles to be used unchanged.
  36 AM_CONDITIONAL(MODULES, true)
  37 AM_CONDITIONAL(LINUX, true)
  38 AM_CONDITIONAL(DARWIN, true)
  39 AM_CONDITIONAL(LINUX25, true)
  40
  41 LDISKFSDIR="$PWD/ldiskfs"
  42 AC_SUBST(LDISKFSDIR)
  43
  44 AC_MSG_CHECKING([whether to enable quilt for making ldiskfs])
  45 AC_ARG_ENABLE([quilt],
  46                 AC_HELP_STRING([--disable-quilt],[disable use of quilt for ldiskfs]),
  47                 [],[enable_quilt='yes'])
  48 AC_MSG_RESULT([$enable_quilt])
  49
  50 AC_PATH_PROG(PATCH, patch, [no])
  51
  52 if test x$enable_quilt = xno ; then
  53     QUILT="no"
  54 else
  55     AC_PATH_PROG(QUILT, quilt, [no])
  56 fi
  57
  58 if test x$enable_ldiskfs$PATCH$QUILT = xyesnono ; then
  59         AC_MSG_ERROR([Quilt or patch are needed to build the ldiskfs module])
  60 fi
  61
  62 AM_CONDITIONAL(USE_QUILT, test x$QUILT != xno)
  63
  64 LB_DEFINE_LDISKFS_OPTIONS
  65
  66 AC_MSG_CHECKING([which ldiskfs series to use])
  67 case $LINUXRELEASE in
  68 2.6.5*) LDISKFS_SERIES="2.6-suse.series" ;;
  69 2.6.9*) LDISKFS_SERIES="2.6-rhel4.series" ;;
  70 2.6.10-ac*) LDISKFS_SERIES="2.6-fc3.series" ;;
  71 2.6.10*) LDISKFS_SERIES="2.6-rhel4.series" ;;
  72 2.6.12*) LDISKFS_SERIES="2.6.12-vanilla.series" ;;
  73 2.6.15*) LDISKFS_SERIES="2.6-fc5.series";;
  74 2.6.16*) LDISKFS_SERIES="2.6-sles10.series";;
  75 2.6.18-*el5*) LDISKFS_SERIES="2.6-rhel5.series";;
  76 2.6.18*) LDISKFS_SERIES="2.6.18-vanilla.series";;
  77 *) AC_MSG_WARN([Unknown kernel version $LINUXRELEASE, fix ldiskfs/configure.ac])
  78 esac
  79 AC_MSG_RESULT([$LDISKFS_SERIES])
  80 AC_SUBST(LDISKFS_SERIES)
  81
  82 AC_SUBST(ac_configure_args)
  83
  84 LB_CONFIG_FILES
  85 AC_CONFIG_FILES([ldiskfs/autoMakefile ldiskfs/Makefile])
  86
  87 MOSTLYCLEANFILES='.*.cmd .*.flags *.o *.ko *.mod.c .depend .*.1.*'
  88 AC_SUBST(MOSTLYCLEANFILES)
  89
  90 AC_OUTPUT