diff options
author | Tom Hughes <tomhughes@chromium.org> | 2022-09-13 13:41:47 -0700 |
---|---|---|
committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2022-09-16 15:51:20 +0000 |
commit | f9e3ebc75dfcae47bdc7a6e28affb34d00166783 (patch) | |
tree | 710e7cbe10926dae4ff35f1135ad6e5194aced7e | |
parent | 92adcc327f606e3e2eb55b4b5869121f1f34f038 (diff) | |
download | chrome-ec-f9e3ebc75dfcae47bdc7a6e28affb34d00166783.tar.gz |
Makefile: Set prefixed toolchain for host
When building with portage, the build fails if we use the "unprefixed"
compiler (e.g., "g++"). Explicitly use the prefixed compiler when
building for the host.
BRANCH=none
BUG=b:246424843
TEST=emerge-hatch chromeos-ec
Force-Relevant-Builds: all
Signed-off-by: Tom Hughes <tomhughes@chromium.org>
Change-Id: I50d2b437374bf6857b19151edb5eaea24a7330c3
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3894407
Reviewed-by: Eric Yilun Lin <yllin@google.com>
-rw-r--r-- | Makefile | 2 | ||||
-rw-r--r-- | Makefile.rules | 2 | ||||
-rw-r--r-- | core/host/toolchain.mk | 9 |
3 files changed, 10 insertions, 3 deletions
@@ -119,9 +119,7 @@ include chip/$(CHIP)/build.mk # (CC, CPP, CXX, etc.) so that the correct toolchain is used. The CORE variable # is set in the CHIP build file, so this include must come after including the # CHIP build file. -ifneq ($(BOARD), host) include core/$(CORE)/toolchain.mk -endif # Create uppercase config variants, to avoid mixed case constants. # Also translate '-' to '_', so 'cortex-m' turns into 'CORTEX_M'. This must diff --git a/Makefile.rules b/Makefile.rules index 05a0ae4e45..12418e5be1 100644 --- a/Makefile.rules +++ b/Makefile.rules @@ -116,7 +116,7 @@ cmd_cxx_to_host = $(HOSTCXX) -std=gnu++17 $(HOST_CXXFLAGS) \ $(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= \ + V=$(V) out=build/host/$* TEST_BUILD=y EMU_BUILD=y \ $(if $(TEST_SCRIPT),TEST_SCRIPT=$(TEST_SCRIPT)) $(TEST_FLAG) \ build/host/$*/$*.exe cmd_coverage_test = $(subst build/host,build/coverage,$(cmd_host_test)) diff --git a/core/host/toolchain.mk b/core/host/toolchain.mk new file mode 100644 index 0000000000..168d0e24c2 --- /dev/null +++ b/core/host/toolchain.mk @@ -0,0 +1,9 @@ +# Copyright 2022 The ChromiumOS Authors +# Use of this source code is governed by a BSD-style license that can be +# found in the LICENSE file. + +CROSS_COMPILE_HOST_DEFAULT:=x86_64-pc-linux-gnu- + +$(call set-option,CROSS_COMPILE,\ + $(CROSS_COMPILE_host),\ + $(CROSS_COMPILE_HOST_DEFAULT)) |