--- deps/hiredis/Makefile.orig	2019-11-29 16:35:59 UTC
+++ deps/hiredis/Makefile
@@ -21,7 +21,7 @@ HIREDIS_PATCH=$(shell grep HIREDIS_PATCH hiredis.h | a
 HIREDIS_SONAME=$(shell grep HIREDIS_SONAME hiredis.h | awk '{print $$3}')
 
 # Installation related variables and target
-PREFIX?=/usr/local
+PREFIX?=${PREFIX}
 INCLUDE_PATH?=include/hiredis
 LIBRARY_PATH?=lib
 PKGCONF_PATH?=pkgconfig
@@ -44,10 +44,8 @@ export REDIS_TEST_CONFIG
 # Fallback to gcc when $CC is not in $PATH.
 CC:=$(shell sh -c 'type $${CC%% *} >/dev/null 2>/dev/null && echo $(CC) || echo gcc')
 CXX:=$(shell sh -c 'type $${CXX%% *} >/dev/null 2>/dev/null && echo $(CXX) || echo g++')
-OPTIMIZATION?=-O3
 WARNINGS=-Wall -W -Wstrict-prototypes -Wwrite-strings -Wno-missing-field-initializers
-DEBUG_FLAGS?= -g -ggdb
-REAL_CFLAGS=$(OPTIMIZATION) -fPIC $(CPPFLAGS) $(CFLAGS) $(WARNINGS) $(DEBUG_FLAGS)
+REAL_CFLAGS=$(OPTIMIZATION) -fPIC $(CFLAGS) $(WARNINGS) $(DEBUG_FLAGS)
 REAL_LDFLAGS=$(LDFLAGS)
 
 DYLIBSUFFIX=so
@@ -82,6 +80,16 @@ endif
 ifeq ($(uname_S),SunOS)
   REAL_LDFLAGS+= -ldl -lnsl -lsocket
   DYLIB_MAKE_CMD=$(CC) -G -o $(DYLIBNAME) -h $(DYLIB_MINOR_NAME) $(LDFLAGS)
+endif
+ifeq ($(uname_S),FreeBSD)
+  CFLAGS?=$(CFLAGS)
+  CCLINK?=pthread
+  LDFLAGS?=-L. -Wl,-rpath,.
+  DYLIBNAME?=libhiredis.so
+  DYLIB_MAKE_CMD?=$(CC) -o ${DYLIBNAME} ${OBJ}
+  STLIBNAME?=libhiredis.a
+  STLIB_MAKE_CMD?=ar rcs ${STLIBNAME} ${OBJ}
+  SSL_LDFLAGS+=	${OPENSSL_LDFLAGS}
 endif
 ifeq ($(uname_S),Darwin)
   DYLIBSUFFIX=dylib