diff options
| author | Jozsef Kadlecsik <kadlec@netfilter.org> | 2020-01-20 19:59:43 +0100 |
|---|---|---|
| committer | Jozsef Kadlecsik <kadlec@netfilter.org> | 2020-01-20 19:59:43 +0100 |
| commit | 3f685a1f904daf5fe29adcabf9474c1c35f85db1 (patch) | |
| tree | 1daff45661096f92061451f9c580e19788c6d047 /configure.ac | |
| parent | b661f385ab7457f4d45b2693631b590aa26c8a8f (diff) | |
Add compatibility support for bitmap_zalloc() and bitmap_zero()
Signed-off-by: Jozsef Kadlecsik <kadlec@netfilter.org>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index a2694bb..69a97a9 100644 --- a/configure.ac +++ b/configure.ac @@ -429,6 +429,26 @@ else AC_SUBST(HAVE_KVFREE, undef) fi +AC_MSG_CHECKING([kernel source for bitmap_zalloc]) +if test -f $ksourcedir/include/linux/bitmap.h && \ + $GREP -q 'bitmap_zalloc' $ksourcedir/include/linux/bitmap.h; then + AC_MSG_RESULT(yes) + AC_SUBST(HAVE_BITMAP_ZALLOC, define) +else + AC_MSG_RESULT(no) + AC_SUBST(HAVE_BITMAP_ZALLOC, undef) +fi + +AC_MSG_CHECKING([kernel source for bitmap_zero]) +if test -f $ksourcedir/include/linux/bitmap.h && \ + $GREP -q 'bitmap_zero' $ksourcedir/include/linux/bitmap.h; then + AC_MSG_RESULT(yes) + AC_SUBST(HAVE_BITMAP_ZERO, define) +else + AC_MSG_RESULT(no) + AC_SUBST(HAVE_BITMAP_ZERO, undef) +fi + AC_MSG_CHECKING([kernel source for struct net in struct xt_mtchk_param]) if test -f $ksourcedir/include/linux/netfilter/x_tables.h && \ $AWK '/^struct xt_mtchk_param /,/^}/' $ksourcedir/include/linux/netfilter/x_tables.h | \ |