Use UUIDs to identify filesystems if kernel supports it.

[nfs-utils.git] / configure.in

diff --git a/configure.in b/configure.in
index 99adee80cb89b9c601bb2cef17aad15d109e3c3d..59dc86932a788d8ae6522cadd273adf94c6ee9c2 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -175,9 +175,12 @@ fi
 if test "$knfsd_cv_glibc2" = no; then
     AC_CHECK_LIB(bsd, daemon, [LIBBSD="-lbsd"])
 fi
+AC_CHECK_LIB(blkid, blkid_get_cache, [LIBBLKID="-lblkid"], AC_MSG_ERROR([libblkid needed]))
+AC_CHECK_HEADER(blkid/blkid.h, , AC_MSG_ERROR([Cannot file libblkid header file blkid/blkid.h]))
 AC_SUBST(LIBSOCKET)
 AC_SUBST(LIBCRYPT)
 AC_SUBST(LIBBSD)
+AC_SUBST(LIBBLKID)
 
 if test "$enable_gss" = yes; then
   dnl 'gss' also depends on nfsidmap.h - at least for svcgssd_proc.c