--- /dev/null
+buildconfig is meant to be executed on the host, so it has to be compiled
+using $(HOSTCC), not $(CC).
+
+Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
+---
+ OS/Makefile-Base | 4 ++--
+ 1 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/OS/Makefile-Base b/OS/Makefile-Base
+index 29a6ad3..420ba60 100644
+--- a/OS/Makefile-Base
++++ b/OS/Makefile-Base
+@@ -114,8 +114,8 @@ allexim: config.h $(EXIM_MONITOR) exicyclog exinext exiwhat \
+
+ # Targets for special-purpose configuration header builders
+ buildconfig: buildconfig.c
+- @echo "$(CC) buildconfig.c"
+- $(FE)$(CC) $(CFLAGS) $(INCLUDE) -o buildconfig buildconfig.c $(LIBS)
++ @echo "$(HOSTCC) buildconfig.c"
++ $(FE)$(HOSTCC) $(HOSTCFLAGS) $(INCLUDE) -o buildconfig buildconfig.c $(LIBS)
+
+
+ # Target for the exicyclog utility script