kconfig: fix qconf (make xconfig) linking

qconf is written in C++, so use HOSTCXX instead of HOSTCC, and pass the
correct flags.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

diff --git a/package/config/Makefile b/package/config/Makefile
index a2184fa3c74a80c1624bc21179420c5c6b930cf5..66b54cdf6819f3578b92e8a449c4998cfec2446c 100644 (file)
--- a/package/config/Makefile
+++ b/package/config/Makefile
@@ -26,7 +26,7 @@ $(host-cmulti): %: $(host-cobjs) $(host-cshlib)
        $(HOSTCC) $(HOST_EXTRACFLAGS) $(HOSTCFLAGS) $(HOSTCFLAGS_$@) $($@-objs) $(HOST_LOADLIBES) -o $@
 
 $(host-cxxmulti): %: $(host-cxxobjs) $(host-cobjs) $(host-cshlib)
-       $(HOSTCC) $(HOST_EXTRACFLAGS) $(HOSTCFLAGS) $(HOSTCFLAGS_$@) $($@-objs) $($@-cxxobjs) $(HOSTLOADLIBES_$@) -o $@
+       $(HOSTCXX) $(HOST_EXTRACFLAGS) $(HOSTCFLAGS) $(HOSTCXXFLAGS_$@) $($@-objs) $($@-cxxobjs) $(HOSTLOADLIBES_$@) -o $@
 
 $(host-cobjs): %.o: %.c
        $(HOSTCC) $(HOST_EXTRACFLAGS) $(HOSTCFLAGS) $(HOSTCFLAGS_$@) -c $< -o $@