dnl #
AC_MSG_CHECKING([spl build directory])
AS_IF([test -z "$splobj"], [
- last_spl_obj_dir=$(ls -d ${splsrc}/[[0-9]]*/ | tail -n 1 | sed 's|/$||')
+ last_spl_obj_dir=$(ls -d ${splsrc}/[[0-9]]*/ 2> /dev/null | tail -n 1 | sed 's|/$||')
AS_IF([test "${splsrc}" = "${spldkms}/source"], [
AS_IF([test -e "${spldkms}/${LINUXRELEASE}/${target_cpu}/spl_config.h"], [
splobj=${spldkms}/${LINUXRELEASE}/${target_cpu}
dnl #
AC_MSG_CHECKING([zfs build directory])
AS_IF([test -z "$zfsobj"], [
- last_zfs_obj_dir=$(ls -d ${zfssrc}/[[0-9]]*/ | tail -n 1 | sed 's|/$||')
+ last_zfs_obj_dir=$(ls -d ${zfssrc}/[[0-9]]*/ 2> /dev/null | tail -n 1 | sed 's|/$||')
AS_IF([test "${zfssrc}" = "${zfsdkms}/source"], [
AS_IF([test -e "${zfsdkms}/${LINUXRELEASE}/${target_cpu}/zfs_config.h"], [
zfsobj=${zfsdkms}/${LINUXRELEASE}/${target_cpu}
[AS_HELP_STRING([--with-zfs=PATH], [Path to zfs source])],
[
AS_IF([test x$withval = xno], [
+ enable_spl=no
enable_zfs=no
require_zfs=no
], [test x$withval = xyes], [
+ enable_spl=yes
enable_zfs=yes
require_zfs=yes
], [
+ enable_spl=yes
enable_zfs=yes
require_zfs=yes
zfssrc="$withval"
])
], [
AS_IF([test x$enable_server != xno], [
+ enable_spl=yes
require_zfs=no
enable_zfs=yes
], [
+ enable_spl=no
require_zfs=no
enable_zfs=no
])
AS_IF([test x$enable_zfs = xyes], [
AS_IF([test x$enable_modules = xyes], [
- LB_SPL
LB_ZFS
])
LB_ZFS_DEVEL
LB_ZFS_USER
dnl #
+ dnl # Define zfs source code version
+ dnl #
+ ZFS_MAJOR=$(echo $zfsver | sed -re ['s/([0-9]+)\.([0-9]+)\.([0-9]+)(\.([0-9]+))?.*/\1/'])
+ ZFS_MINOR=$(echo $zfsver | sed -re ['s/([0-9]+)\.([0-9]+)\.([0-9]+)(\.([0-9]+))?.*/\2/'])
+ ZFS_PATCH=$(echo $zfsver | sed -re ['s/([0-9]+)\.([0-9]+)\.([0-9]+)(\.([0-9]+))?.*/\3/'])
+ ZFS_FIX=$(echo $zfsver | sed -re ['s/([0-9]+)\.([0-9]+)\.([0-9]+)(\.([0-9]+))?.*/\5/'])
+ AS_IF([test -z "$ZFS_FIX"], [ZFS_FIX="0"])
+
+ AC_DEFINE_UNQUOTED([ZFS_MAJOR], [$ZFS_MAJOR], [zfs major version])
+ AC_DEFINE_UNQUOTED([ZFS_MINOR], [$ZFS_MINOR], [zfs minor version])
+ AC_DEFINE_UNQUOTED([ZFS_PATCH], [$ZFS_PATCH], [zfs patch version])
+ AC_DEFINE_UNQUOTED([ZFS_FIX], [$ZFS_FIX], [zfs fix version])
+
+ dnl #
+ dnl # SPL is only needed if ZFS is prior to 0.8.0
+ dnl #
+ AS_IF([test x$enable_modules = xyes && test $ZFS_MAJOR -eq 0 && test $ZFS_MINOR -lt 8], [
+ LB_SPL
+ ],[
+ enable_spl=no
+ ])
+
+ dnl #
dnl # enable_zfs will be set to no in LB_SPL or LB_ZFS if
dnl # one of more of the build requirements is not met.
dnl #
])
])
- dnl #
- dnl # Define zfs source code version
- dnl #
- AS_IF([test x$enable_zfs = xyes], [
- ZFS_MAJOR=$(echo $zfsver | sed -re ['s/([0-9]+)\.([0-9]+)\.([0-9]+)(\.([0-9]+))?.*/\1/'])
- ZFS_MINOR=$(echo $zfsver | sed -re ['s/([0-9]+)\.([0-9]+)\.([0-9]+)(\.([0-9]+))?.*/\2/'])
- ZFS_PATCH=$(echo $zfsver | sed -re ['s/([0-9]+)\.([0-9]+)\.([0-9]+)(\.([0-9]+))?.*/\3/'])
- ZFS_FIX=$(echo $zfsver | sed -re ['s/([0-9]+)\.([0-9]+)\.([0-9]+)(\.([0-9]+))?.*/\5/'])
- AS_IF([test -z "$ZFS_FIX"], [ZFS_FIX="0"])
-
- AC_DEFINE_UNQUOTED([ZFS_MAJOR], [$ZFS_MAJOR], [zfs major version])
- AC_DEFINE_UNQUOTED([ZFS_MINOR], [$ZFS_MINOR], [zfs minor version])
- AC_DEFINE_UNQUOTED([ZFS_PATCH], [$ZFS_PATCH], [zfs patch version])
- AC_DEFINE_UNQUOTED([ZFS_FIX], [$ZFS_FIX], [zfs fix version])
- ])
AS_IF([test "x$enable_zfs" = xyes], [
LB_CHECK_COMPILE([if zfs defines dsl_pool_config_enter/exit],
AC_SUBST(ENABLE_ZFS, no)
])
AM_CONDITIONAL(ZFS_ENABLED, [test "x$enable_zfs" = xyes])
+ AM_CONDITIONAL(SPL_ENABLED, [test "x$enable_spl" = xyes])
])