let the user explicitly choose ruby and rake programs

[libguestfs.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index c298eb8..130db51 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -20,7 +20,7 @@
 # freeform string.
 m4_define([libguestfs_major],   [1])
 m4_define([libguestfs_minor],   [15])
-m4_define([libguestfs_release], [5])
+m4_define([libguestfs_release], [10])
 
 AC_INIT([libguestfs],libguestfs_major.libguestfs_minor.libguestfs_release)
 AC_CONFIG_AUX_DIR([build-aux])
@@ -315,22 +315,19 @@ AC_CHECK_LIB([portablexdr],[xdrmem_create],[],[
         AC_SEARCH_LIBS([xdrmem_create],[rpc xdr nsl])
         ])
 
-dnl Check for Augeas (now optional).
-AC_CHECK_LIB([augeas],[aug_match],[
-        have_augeas=yes
-        AUGEAS_LIB="-laugeas"
-
-        old_LIBS="$LIBS"
-        LIBS="$LIBS $AUGEAS_LIB"
-        dnl Check for functions not available in earlier versions of Augeas.
-        AC_CHECK_FUNCS([aug_load aug_defvar aug_defnode])
-        LIBS="$old_LIBS"
-
-        ],[have_augeas=no])
-if test "x$have_augeas" = "xyes"; then
-        AC_DEFINE([HAVE_AUGEAS],[1],[Define to 1 if you have Augeas])
-fi
-AC_SUBST([AUGEAS_LIB])
+dnl Check for Augeas (optional).
+PKG_CHECK_MODULES([AUGEAS], [augeas],
+        [AC_SUBST([AUGEAS_CFLAGS])
+         AC_SUBST([AUGEAS_LIBS])
+         AC_DEFINE([HAVE_AUGEAS],[1],[Define to 1 if you have Augeas])
+
+         old_LIBS="$LIBS"
+         LIBS="$LIBS $AUGEAS_LIBS"
+         dnl Check for functions not available in earlier versions of Augeas.
+         AC_CHECK_FUNCS([aug_load aug_defvar aug_defnode])
+         LIBS="$old_LIBS"
+        ],
+        [AC_MSG_WARN([augeas not found, some core features will be disabled])])
 
 dnl Check for libselinux (optional).
 AC_CHECK_HEADERS([selinux/selinux.h])
@@ -772,8 +769,10 @@ AC_ARG_ENABLE([ruby],
         [enable_ruby=yes])
 AS_IF([test "x$enable_ruby" != "xno"],
         [
-        AC_CHECK_LIB([ruby],[ruby_init],[HAVE_LIBRUBY=1],[HAVE_LIBRUBY=0])
+        AC_CHECK_PROG([RUBY],[ruby],[ruby],[no])
         AC_CHECK_PROG([RAKE],[rake],[rake],[no])
+        AC_CHECK_LIB([ruby],[ruby_init],[HAVE_LIBRUBY=1],[HAVE_LIBRUBY=0])
+        AC_SUBST([RAKE])
         ])
 AM_CONDITIONAL([HAVE_RUBY],
     [test "x$RAKE" != "xno" && test -n "$HAVE_LIBRUBY"])