common/xfs: add _require_scratch_xfs_shrink helper
[xfstests-dev.git] / m4 / package_libcap.m4
1 AC_DEFUN([AC_PACKAGE_WANT_LIBCAP],
2   [ AC_CHECK_HEADERS(sys/capability.h, [ have_libcap=true ], [ have_libcap=false ])
3     AC_SUBST(have_libcap)
4   ])