From f7a10cd336f44ad6b5de30590aea22648c2cec7a Mon Sep 17 00:00:00 2001
From: Matt Turner <mattst88@gmail.com>
Date: Fri, 25 Apr 2025 21:06:36 -0400
Subject: mesa-run: Allow extra_args to contain multiple args and fix ASan

---
 mesa-debug-asan | 2 +-
 mesa-run        | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/mesa-debug-asan b/mesa-debug-asan
index d38921a..cfd7928 100755
--- a/mesa-debug-asan
+++ b/mesa-debug-asan
@@ -4,7 +4,7 @@ export cflags="-ggdb3 -O0 -march=native -pipe"
 export cxxflags="${cflags}"
 export buildtype=debug
 export builddir=~/projects/mesa/build-debug-asan
-export extra_args=-Db_sanitize="address,undefined"
+export extra_args="-Db_sanitize=address,undefined:-Db_lundef=false"
 
 export GCC_ASAN_PRELOAD=$(gcc -print-file-name=libasan.so)
 export CLANG_ASAN_PRELOAD=$(clang -print-file-name=libclang_rt.asan-x86_64.so)
diff --git a/mesa-run b/mesa-run
index ecab7a0..5536d3d 100755
--- a/mesa-run
+++ b/mesa-run
@@ -8,6 +8,8 @@ die() {
 [[ -z ${builddir} ]] && die "builddir must be set"
 prefix="${builddir}"/install
 
+IFS=: read -r -a extra_args <<< "${extra_args}"
+
 machine=$(uname -m)
 case "$machine" in
 x86_64)
-- 
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