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| author | Patrick Georgi <patrick@georgi-clan.de> | 2015-05-25 20:12:59 +0200 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2015-05-26 08:25:50 +0200 |
| commit | d07ff9eb27a6b96e19e108eb25f1ac9dd79f8efd (patch) | |
| tree | 0a5d2b4bd72db574ca7ea06e965ee83187e42c09 | |
| parent | 32532ac92dd83d08e5d10de2d3a41fe3c9092e2c (diff) | |
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 <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/10294
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
| -rw-r--r-- | toolchain.inc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/toolchain.inc b/toolchain.inc index de504711a7..e089f2ee5f 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 |