[Libguestfs] [PATCH 2/2] hivex: check for presence of OCaml native compiler

[Hilko Bengen]

From: Hilko Bengen <bengen at debian.org>

Only compile bytecode otherwise, avoiding ocamlfind's helpful error
message "ocamlfind: Not supported in your configuration: ocamlopt"

(Successfully tested on Debian/unstable on alpha)
---
 configure.ac      |    1 +
 ocaml/Makefile.am |    6 +++++-
 2 files changed, 6 insertions(+), 1 deletions(-)

diff --git a/configure.ac b/configure.ac
index ef19543..7e006e8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -174,6 +174,7 @@ dnl Check for OCaml (optional, for OCaml bindings).
 AC_PROG_OCAML
 AC_PROG_FINDLIB
 AM_CONDITIONAL([HAVE_OCAML],[test "x$OCAMLC" != "xno" -a "x$OCAMLFIND" != "xno"])
+AM_CONDITIONAL([HAVE_OCAMLOPT], [test "x$OCAMLOPT" != "xno" -a "x$OCAMLFIND" != "xno"])
 
 if test "x$OCAMLC" != "xno"; then
     dnl Check if we have caml/unixsupport.h header (OCaml bindings only).
diff --git a/ocaml/Makefile.am b/ocaml/Makefile.am
index 7412d8d..76c33b9 100644
--- a/ocaml/Makefile.am
+++ b/ocaml/Makefile.am
@@ -31,7 +31,11 @@ AM_CPPFLAGS = \
 
 if HAVE_OCAML
 
-noinst_DATA = mlhivex.cma mlhivex.cmxa META
+noinst_DATA = mlhivex.cma META
+
+if HAVE_OCAMLOPT
+noinst_DATA += mlhivex.cmxa
+endif
 
 OBJS = hivex_c.o hivex.cmo
 XOBJS = $(OBJS:.cmo=.cmx)
-- 
1.7.5.1