From 802b1f7e502e73f878f2d90e2854432dd9cc0186 Mon Sep 17 00:00:00 2001
From: mbkma <johannes.unruh@fau.de>
Date: Thu, 14 Aug 2025 22:32:39 +0200
Subject: update github actions

---
 .github/workflows/build.yml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to '.github/workflows')

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 7d24ac4..dc7143a 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -91,8 +91,9 @@ jobs:
 
     - name: Run cppcheck (Debian only)
       if: matrix.distro_name == 'debian'
+      shell: bash
       run: |
-        export CFLAGS+=" -Wsign-compare"
+        export CFLAGS="${CFLAGS:-} -Wsign-compare"
         cppcheck --enable=warning,style,performance,portability,information,missingInclude .
 
     - name: Generate build system
@@ -104,6 +105,7 @@ jobs:
         scan-build $CHECKERS ./configure --enable-compile-warnings=maximum
 
     - name: Build with scan-build
+      shell: bash
       run: |
         if [ $CPU_COUNT -gt 1 ]; then
           if [ "$DISTRO_NAME" == "debian" ]; then
-- 
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