Disable all the warnings I see in external code.

git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@3894 ed5197a5-7fde-0310-b194-c3ffbd925b24

Makefile

@@ -127,6 +127,8 @@ $(UV_OBJS): CFLAGS += \
 	-Wno-unused-but-set-variable \
 	-Wno-incompatible-pointer-types \
 	-Wno-sign-compare \
+	-Wno-maybe-uninitialized \
+	-Wno-unused-variable \
 	-D_GNU_SOURCE \
 
 SODIUM_SOURCES := \
@@ -175,6 +177,8 @@ $(SODIUM_OBJS): CFLAGS += \
 	-DMINIMAL=1 \
 	-Wno-unused-function \
 	-Wno-unused-variable \
+	-Wno-type-limits \
+	-Wno-unknown-pragmas \
 	-Ideps/libsodium/src/libsodium/include/sodium
 
 SQLITE_SOURCES := deps/sqlite/sqlite3.c
@@ -194,7 +198,8 @@ $(SQLITE_OBJS): CFLAGS += \
 	-DSQLITE_MAX_VARIABLE_NUMBER=100 \
 	-DSQLITE_MAX_TRIGGER_DEPTH=10 \
 	-DSQLITE_SECURE_DELETE \
-	-Wno-implicit-fallthrough
+	-Wno-implicit-fallthrough \
+	-Wno-unused-but-set-variable
 
 XOPT_SOURCES := deps/xopt/xopt.c
 XOPT_OBJS := $(call get_objs,XOPT_SOURCES)