[Libguestfs] [PATCH nbdkit 1/3] build: use AC_MSG_RESULT for $PERL_LDOPTS

[Pino Toscano]

Make sure to show a result for the configure message

  AC_MSG_CHECKING([for Perl embed LDOPTS])

otherwise the configure output is:

  checking for Perl embed LDOPTS... checking for python... python
---
 configure.ac | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configure.ac b/configure.ac
index d2fdf6c..f0688cf 100644
--- a/configure.ac
+++ b/configure.ac
@@ -207,6 +207,7 @@ AS_IF([test "x$PERL" != "xno" && test "x$enable_perl" != "xno"],[
     dnl Check for Perl LDOPTS.
     AC_MSG_CHECKING([for Perl embed LDOPTS])
     PERL_LDOPTS="$($PERL -MExtUtils::Embed -e 'ldopts')"
+    AC_MSG_RESULT([$PERL_LDOPTS])
 
     dnl XXX Could check these actually work.
 ])
-- 
2.13.6