Make extlib an optional dependency.

[virt-top.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index c238643..1fa9361 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -17,7 +17,7 @@
 
 dnl Process this file with autoconf to produce a configure script.
 
 
 dnl Process this file with autoconf to produce a configure script.
 

-AC_INIT(ocaml-libvirt,0.3.3.4)
+AC_INIT(ocaml-libvirt,0.4.0.0)

 
 dnl Check for basic C environment.
 AC_PROG_CC
 
 dnl Check for basic C environment.
 AC_PROG_CC


@@ -65,18 +65,18 @@ AC_CHECK_LIB(ncurses,initscr)
 dnl Check for basic OCaml environment & findlib.
 AC_PROG_OCAML
 AC_PROG_FINDLIB
 dnl Check for basic OCaml environment & findlib.
 AC_PROG_OCAML
 AC_PROG_FINDLIB

+if test "x$OCAMLFIND" = "x"; then
+   AC_MSG_ERROR([Cannot find required program 'ocamlfind' (part of findlib)])
+fi

 
 dnl Check for required OCaml packages.
 AC_CHECK_OCAML_PKG(unix)
 if test "x$pkg_unix" != "xyes"; then
    AC_MSG_ERROR([Cannot find required OCaml package 'unix'])
 fi
 
 dnl Check for required OCaml packages.
 AC_CHECK_OCAML_PKG(unix)
 if test "x$pkg_unix" != "xyes"; then
    AC_MSG_ERROR([Cannot find required OCaml package 'unix'])
 fi

-AC_CHECK_OCAML_PKG(extlib)
-if test "x$pkg_extlib" != "xyes"; then
-   AC_MSG_ERROR([Cannot find required OCaml package 'extlib'])
-fi

 
 dnl Check for optional OCaml packages.
 
 dnl Check for optional OCaml packages.

+AC_CHECK_OCAML_PKG(extlib)

 AC_CHECK_OCAML_PKG(lablgtk2)
 AC_CHECK_OCAML_PKG(curses)
 AC_CHECK_OCAML_PKG(gettext)
 AC_CHECK_OCAML_PKG(lablgtk2)
 AC_CHECK_OCAML_PKG(curses)
 AC_CHECK_OCAML_PKG(gettext)