X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;f=configure.ac;h=e8fd7e5d95b91cbddd04d4861516a24dc4b4a421;hb=2a9d33a300ac414c21679c520bc6434d48f499a9;hp=d44209a27bf26a479d11535dd1bc73f216592742;hpb=9a22a94c4202a63947e7bcf47c41fde75157c9cd;p=goals.git

diff --git a/configure.ac b/configure.ac
index d44209a..e8fd7e5 100644
--- a/configure.ac
+++ b/configure.ac
@@ -49,9 +49,13 @@ AC_CHECK_PROG(MENHIR, [menhir], [menhir], [
     AC_MSG_ERROR([OCaml menhir parser generator is required])
 ])
 
+AC_CHECK_PROG([POD2MAN], [pod2man], [pod2man], [
+    AC_MSG_ERROR([pod2man tool from Perl is required])
+])
+
 dnl Substitute OCaml flags and packages.
 AC_SUBST([OCAMLFLAGS], ["-g -safe-string -warn-error CDEFLMPSUVYZX+52-3"])
-AC_SUBST([OCAMLPACKAGES], ["-package str,unix"])
+AC_SUBST([OCAMLPACKAGES], ["-package str,unix,threads -thread"])
 
 dnl Produce output files.
 AC_CONFIG_HEADERS([config.h])