@@ -, +, @@ 
    configure:9654: checking for the pthreads library -lpthread
    configure:9692: cc -std=gnu11 -o conftest -O2 -pipe  -std=gnu99 -fstack-protector-strong -fno-strict-aliasing  -fno-omit-frame-pointer -funwind-tables -Wall -Wextra -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -     Wbad-function-cast -Wwrite-strings -Wundef -Wno-unused-result -Wno-unused-parameter -Wno-missing-field-initializers  -Werror -I/usr/local/include -I/usr/local/include  -L/usr/local/lib -L/usr/local/lib -Wl,-rpath,/usr/local/li     b -fstack-protector-strong  conftest.c -lpthread  >&5
    conftest.c:27:51: error: parameter 'a' set but not used [-Werror,-Wunused-but-set-parameter]
                            static void routine(void *a) { a = 0; }
    1 error generated.
---
 net/frr7/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
--- b/net/frr7/Makefile	
+++ b/net/frr7/Makefile	
@@ -83,7 +83,7 @@ VTYSH_DESC=		Build integrated vty shell
 USERS=	frr
 GROUPS=	frr frrvty
 
-CPPFLAGS+=	-I${LOCALBASE}/include
+CPPFLAGS+=	-I${LOCALBASE}/include -Wno-error
 LDFLAGS+=	-L${LOCALBASE}/lib
 
 # PIM compile but didn't work on FreeBSD