From 4ded7c6b1508f22189049539c94be2930f20364d Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@tavianator.com>
Date: Fri, 26 Apr 2024 17:54:15 -0400
Subject: config: Just use NOT to implement NOR

---
 config/flags.mk | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'config/flags.mk')

diff --git a/config/flags.mk b/config/flags.mk
index ee13f06..837c30f 100644
--- a/config/flags.mk
+++ b/config/flags.mk
@@ -75,12 +75,13 @@ export TSAN_CFLAGS=${TSAN_CFLAGS,${_TSAN}}
 export UBSAN_CFLAGS=${UBSAN_CFLAGS,${_UBSAN}}
 
 SAN_CFLAGS,y := -fno-sanitize-recover=all
-NO_SAN := ${NOR,${_ASAN},${_LSAN},${_MSAN},${_TSAN},${_UBSAN}}
-SAN := ${NOT,${NO_SAN}}
+INSANE := ${NOT,${_ASAN}${_LSAN}${_MSAN}${_TSAN}${_UBSAN}}
+SAN := ${NOT,${INSANE}}
 export SAN_CFLAGS=${SAN_CFLAGS,${SAN}}
 
 # MSAN and TSAN both need all code to be instrumented
-NOLIBS ?= ${NOT,${NOR,${_MSAN},${_TSAN}}}
+YESLIBS := ${NOT,${_MSAN}${_TSAN}}
+NOLIBS ?= ${NOT,${YESLIBS}}
 export XNOLIBS=${NOLIBS}
 
 # gcov only intercepts fork()/exec() with -std=gnu*
-- 
cgit v1.2.3