From aa12539d8805f9dd6068fca2fb60b8c4701cff33 Mon Sep 17 00:00:00 2001
From: Joel Rosdahl <joel@rosdahl.net>
Date: Mon, 6 Jun 2022 20:35:57 +0200
Subject: [PATCH] test(test-all-systems): Enable ccache if available in Docker
 image

---
 misc/test-all-systems | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/misc/test-all-systems b/misc/test-all-systems
index 0635e8538..41c476321 100755
--- a/misc/test-all-systems
+++ b/misc/test-all-systems
@@ -14,8 +14,12 @@ build() {
     local cxx=$3
     local test_cc=$4
     shift 4
+    local cmake_params="$*"
+    if command -v >/dev/null ccache; then
+        cmake_params="${cmake_params} -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache"
+    fi
     echo "Build in Docker: $name CC=$cc CXX=$cxx TEST_CC=$test_cc CMAKE_PARAMS=\"$*\""
-    ASM=$cc CC=$cc CXX=$cxx TEST_CC=$test_cc CMAKE_PARAMS="$*" $build_in_docker $name
+    ASM=$cc CC=$cc CXX=$cxx TEST_CC=$test_cc CMAKE_PARAMS="${cmake_params}" $build_in_docker $name
 }
 
 #     NAME         CC    CXX     TEST_CC CMAKE_PARAMS
-- 
2.47.3