From 1a948d0eb14a5a24d514cf0ae3e67eae7b53fe67 Mon Sep 17 00:00:00 2001
From: Sylvestre Ledru <sylvestre@debian.org>
Date: Sun, 15 Jan 2023 18:51:51 +0100
Subject: [PATCH] try to use sccache to build libfuzzer

---
 debian/rules | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/debian/rules b/debian/rules
index 324d524e..2adb8bf8 100755
--- a/debian/rules
+++ b/debian/rules
@@ -707,7 +707,9 @@ ifeq (${LIBFUZZER_ENABLE},yes)
 	cd $(TARGET_BUILD); \
 	CFLAGS="$(opt_flags) $(STAGE_2_CFLAGS)"; \
 	echo $$CFLAGS; \
-	$(STAGE_2_BIN_DIR)/clang++ -c $$CFLAGS -std=c++11 $(BASE_PATH)/compiler-rt/lib/fuzzer/*.cpp -IFuzzer; \
+	for file in $(BASE_PATH)/compiler-rt/lib/fuzzer/*.cpp; do \
+		$(SCCACHE_CMD) $(STAGE_2_BIN_DIR)/clang++ -c $$CFLAGS -std=c++11 $file -IFuzzer; \
+	done; \
 	ar ruv libFuzzer.a Fuzzer*.o
 endif
 	touch $@