From d07ff9eb27a6b96e19e108eb25f1ac9dd79f8efd Mon Sep 17 00:00:00 2001 From: Patrick Georgi Date: Mon, 25 May 2015 20:12:59 +0200 Subject: build system: only query the compiler runtime's location once No need to execute the compiler to figure this out once for each source file (or so). Change-Id: I56bf084f1217b96748296931617e9233f21183d5 Signed-off-by: Patrick Georgi Reviewed-on: http://review.coreboot.org/10294 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel Reviewed-by: Stefan Reinauer --- toolchain.inc | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'toolchain.inc') diff --git a/toolchain.inc b/toolchain.inc index de504711a7d0..e089f2ee5f45 100644 --- a/toolchain.inc +++ b/toolchain.inc @@ -106,9 +106,9 @@ CFLAGS_$(1) = $$(CFLAGS_common) $$(CFLAGS_$(2)) CPPFLAGS_$(1) = $$(CPPFLAGS_common) $$(CPPFLAGS_$(2)) COMPILER_RT_FLAGS_$(1) := ifeq ($(CONFIG_COMPILER_LLVM_CLANG),y) -COMPILER_RT_$(1) = $(shell $(CC_$(2)) $(CFLAGS_$(2)) -print-librt-file-name 2>/dev/null) +COMPILER_RT_$(1) := $(shell $(CC_$(2)) $(CFLAGS_$(2)) -print-librt-file-name 2>/dev/null) else -COMPILER_RT_$(1) = $(wildcard $(shell $(CC_$(2)) $(CFLAGS_$(2)) -print-libgcc-file-name)) +COMPILER_RT_$(1) := $(wildcard $(shell $(CC_$(2)) $(CFLAGS_$(2)) -print-libgcc-file-name)) ifeq ($(2),x86_32) COMPILER_RT_FLAGS_$(1) := --wrap __divdi3 --wrap __udivdi3 --wrap __moddi3 --wrap __umoddi3 endif -- cgit v1.2.3