configure.ac: Fix the `--with-perlmoddir' help text.

[misc] / configure.ac

diff --git a/configure.ac b/configure.ac
index 3642a8a487922f32e176a9de0352482558eaaa46..572648969ab648e9533123a3f39b6f6999169bab 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -60,6 +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])
@@ -80,9 +84,8 @@ AC_PATH_PROGS([PERL], [perl perl5], [false])
 AX_PROG_PERL_VERSION([5.004], [have_perl=yes], [have_perl=no])
 AM_CONDITIONAL([HAVE_PERL], [test $have_perl = yes])
 
-AC_ARG_WITH(
-       [perlmoddir],
-       AS_HELP_STRING([--perlmoddir=DIR],
+AC_ARG_WITH([perlmoddir],
+       AS_HELP_STRING([--with-perlmoddir=DIR],
                       [Install Perl modules here.]),
        [perlmoddir=$withval],
        [perlmoddir='${libdir}/site_perl'])