From 2f2e72bae991138cedd0e3d06a115022736cd568 Mon Sep 17 00:00:00 2001
From: Tom Hughes <tomhughes@google.com>
Date: Thu, 2 Feb 2023 10:15:42 -0800
Subject: Fix compiler flags in Linux presubmit

CXX_FLAGS should be CXXFLAGS and the quoting was wrong.
As a result, "-Werror -Wdeprecated" was not being applied.

https://cmake.org/cmake/help/latest/envvar/CXXFLAGS.html

PiperOrigin-RevId: 506656655
Change-Id: Ic5e861be3b9c32257eb9aabb845c931f3cba7122
---
 ci/linux-presubmit.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ci/linux-presubmit.sh b/ci/linux-presubmit.sh
index 4eb5bbe..9e15d9a 100644
--- a/ci/linux-presubmit.sh
+++ b/ci/linux-presubmit.sh
@@ -51,7 +51,7 @@ for cc in /usr/local/bin/gcc /opt/llvm/clang/bin/clang; do
       --workdir="/build" \
       --rm \
       --env="CC=${cc}" \
-      --env="CXX_FLAGS=\"-Werror -Wdeprecated\"" \
+      --env=CXXFLAGS="-Werror -Wdeprecated" \
       ${LINUX_LATEST_CONTAINER} \
       /bin/bash -c "
         cmake /src \
-- 
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