From 4b431016071ab0e96d26748fac2215f5efd7b2ed Mon Sep 17 00:00:00 2001 From: chenmudan Date: Fri, 6 May 2022 20:10:12 +0800 Subject: [PATCH] add ccache for kernel Signed-off-by: chenmudan Change-Id: Idf56129c01fc186cf47ca5fbce469e418be9f288 --- Makefile | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/Makefile b/Makefile index 756479b101f8..dce02fbb756e 100644 --- a/Makefile +++ b/Makefile @@ -426,8 +426,9 @@ KBUILD_HOSTLDLIBS := $(HOST_LFS_LIBS) $(HOSTLDLIBS) # Make variables (CC, etc...) CPP = $(CC) -E +CCACHE = ccache ifneq ($(LLVM),) -CC = clang +CC = $(CCACHE) clang LD = ld.lld AR = llvm-ar NM = llvm-nm @@ -436,7 +437,7 @@ OBJDUMP = llvm-objdump READELF = llvm-readelf STRIP = llvm-strip else -CC = $(CROSS_COMPILE)gcc +CC = $(CCACHE) $(CROSS_COMPILE)gcc LD = $(CROSS_COMPILE)ld AR = $(CROSS_COMPILE)ar NM = $(CROSS_COMPILE)nm -- Gitee