X-Git-Url: https://git.decadent.org.uk/gitweb/?a=blobdiff_plain;f=aclocal%2Flibcap.m4;h=f8a0ed178cccbc0639b7ab02343d7054e4015faa;hb=8771b17b618ba46e2e3a1e7eec608b9a71245d36;hp=68a624c141725eaddcc6645d8d9bf65391281a7c;hpb=38861db18a0687aaf483ea0bf03bf8c928ca0980;p=nfs-utils.git

diff --git a/aclocal/libcap.m4 b/aclocal/libcap.m4
index 68a624c..f8a0ed1 100644
--- a/aclocal/libcap.m4
+++ b/aclocal/libcap.m4
@@ -3,7 +3,7 @@ dnl
 AC_DEFUN([AC_LIBCAP], [
 
   dnl look for prctl
-  AC_CHECK_FUNC([prctl], , )
+  AC_CHECK_FUNC([prctl], , AC_MSG_ERROR([prctl syscall is not available]))
 
   AC_ARG_ENABLE([caps],
     [AS_HELP_STRING([--disable-caps], [Disable capabilities support])])