diff options
author | Tom Hughes <tomhughes@chromium.org> | 2021-05-04 13:11:23 -0700 |
---|---|---|
committer | Commit Bot <commit-bot@chromium.org> | 2021-05-05 23:30:20 +0000 |
commit | 5ff6caffa46c4137d14375426cf8d7bd7187b424 (patch) | |
tree | d8bec09b6bc39b58b41cb5cc7036c4c2b4cbef0a /Makefile.rules | |
parent | bfa6f4ddad316ef5b13497504680e25579464be3 (diff) | |
download | chrome-ec-5ff6caffa46c4137d14375426cf8d7bd7187b424.tar.gz |
Makefile: Update C++ compile command
Update cmd_cxx_to_host to match current cmd_c_to_host. Switch HOSTCXX to
clang++ to match "CXX" in Makefile.toolchain (and the toolchain that we
use in the rest of Chrome OS). Add "-std=gnu++17" to match the C++
standard that we use in the rest of Chrome OS.
Followup commits will make use of these changes.
BRANCH=none
BUG=b:144959033
TEST=make buildall
Signed-off-by: Tom Hughes <tomhughes@chromium.org>
Change-Id: I5878ae64dc5ac76db22b3c331915b191a00f4257
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2872429
Reviewed-by: Eric Yilun Lin <yllin@google.com>
Diffstat (limited to 'Makefile.rules')
-rw-r--r-- | Makefile.rules | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Makefile.rules b/Makefile.rules index e80f1cc94a..01913a82ea 100644 --- a/Makefile.rules +++ b/Makefile.rules @@ -104,8 +104,9 @@ cmd_c_to_vif = $(BUILDCC) $(BUILD_CFLAGS) $(STANDALONE_FLAGS) \ -MMD -MF $@.d -c $< -flto -MT $@ -o $@ cmd_c_to_host = $(HOSTCC) $(HOST_CFLAGS) -MMD -MF $@.d -MT $@ -o $@ \ $(sort $(foreach c,$($(*F)-objs),util/$(c:%.o=%.c)) $(wildcard $*.c)) $(HOST_LDFLAGS) -cmd_cxx_to_host = $(HOSTCXX) -std=c++0x $(COMMON_WARN) $(HOST_CXXFLAGS)\ - -I ./$($(notdir $@)_ROOT) -o $@ $(filter %.cc,$^) $($(notdir $@)_LIBS) +cmd_cxx_to_host = $(HOSTCXX) -std=gnu++17 $(HOST_CXXFLAGS) \ + -MMD -MF $@.d -MT $@ -o $@ \ + $(sort $(foreach c,$($(*F)-objs),util/$(c:%.o=%.cc)) $(wildcard $*.cc)) $(HOST_LDFLAGS) cmd_o_to_a = $(AR) rcs $@ $^ cmd_host_test = $(MAKE) BOARD=host PROJECT=$* \ V=$(V) out=build/host/$* TEST_BUILD=y EMU_BUILD=y CROSS_COMPILE= \ |