prlimit: New program for fiddling with resource limits.

[misc] / configure.ac

diff --git a/configure.ac b/configure.ac
index 814b686c469c0195971466e9b9d8de2b792efb1f..2ee58af647b876dded1e6ac76d1cfdbc2df8eeae 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -29,6 +29,7 @@ AC_INIT([nsict-utils], AUTO_VERSION, [mdw@distorted.org.uk])
 AC_CONFIG_SRCDIR([shadowfix.in])
 AC_CONFIG_AUX_DIR([config])
 AM_INIT_AUTOMAKE([foreign])
+mdw_SILENT_RULES
 
 AC_CANONICAL_HOST
 
@@ -59,6 +60,10 @@ PKG_CHECK_MODULES([catacomb], [catacomb >= 2.1.1],
                  [have_catacomb=yes], [have_catacomb=no])
 AM_CONDITIONAL([HAVE_CATACOMB], [test $have_catacomb = yes])
 
+## Functions.
+AC_CHECK_FUNC([prlimit], [have_prlimit=yes], [have_prlimit=no])
+AM_CONDITIONAL([HAVE_PRLIMIT], [test $have_prlimit = yes])
+
 ## Processor type.
 case "$host_cpu" in i?86) x86=yes;; *) x86=no;; esac
 AM_CONDITIONAL([X86], [test $x86 = yes -a $GCC = yes])
@@ -76,7 +81,7 @@ AM_CONDITIONAL([HAVE_PYMOD_CDB], [test $HAVE_PYMOD_CDB = yes])
 ## Perl.
 AC_ARG_VAR([PERL], [Path to your favourite Perl binary.])
 AC_PATH_PROGS([PERL], [perl perl5], [false])
-AC_PROG_PERL_VERSION([5.004], [have_perl=yes], [have_perl=no])
+AX_PROG_PERL_VERSION([5.004], [have_perl=yes], [have_perl=no])
 AM_CONDITIONAL([HAVE_PERL], [test $have_perl = yes])
 
 AC_ARG_WITH(