Makefile.in: introduce -Wunused-function

[secnet] / Makefile.in

diff --git a/Makefile.in b/Makefile.in
index c224a08..ba5a861 100644 (file)
--- a/Makefile.in
+++ b/Makefile.in
@@ -36,7 +36,7 @@ CFLAGS:=-Wall @WRITESTRINGS@ @CFLAGS@ -Werror \
        -Wno-pointer-sign -Wstrict-prototypes -Wmissing-prototypes \
        -Wmissing-declarations -Wnested-externs -Wredundant-decls \
        -Wpointer-arith -Wformat=2 -Winit-self \
-       -Wswitch-enum -Wunused-variable -Wbad-function-cast \
+       -Wswitch-enum -Wunused-variable -Wunused-function -Wbad-function-cast \
        -Wno-strict-aliasing -fno-strict-aliasing
 ALL_CFLAGS:=@DEFS@ -I$(srcdir) -I. $(CFLAGS) $(EXTRA_CFLAGS)
 CPPFLAGS:=@CPPFLAGS@ $(EXTRA_CPPFLAGS)