unit: properly generate session units

[elogind.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index a94c2fc91839be5616567521dc0a6b6f4ab6d697..8636262b4a42fcb246e07f0bdbfb4c7fe8c3c26b 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -142,6 +142,8 @@ AC_SUBST(VAPIDIR)
 AC_PATH_PROG([XSLTPROC], [xsltproc])
 AM_CONDITIONAL(HAVE_XSLTPROC, test x"$XSLTPROC" != x)
 
+AC_PATH_PROG([M4], [m4])
+
 AC_ARG_WITH(distro, AS_HELP_STRING([--with-distro=DISTRO],[Specify the distribution to target: One of fedora, suse, debian, arch, gentoo or other]))
 if test "z$with_distro" = "z"; then
         if test "$cross_compiling" = yes; then