android - Lineage 15.1 版本中的 Soong 变量检查失败

Question

我对构建 ROM 非常陌生，所以我不了解如何调试构建错误。

brunch device
including vendor/lineage/vendorsetup.sh
Looking for dependencies in device/samsung/device
Looking for dependencies in device/samsung/device-common
Looking for dependencies in kernel/samsung/msm8916
kernel/samsung/msm8916 has no additional dependencies.
Looking for dependencies in external/stlport
external/stlport has no additional dependencies.
Looking for dependencies in device/samsung/qcom-common
Looking for dependencies in hardware/samsung
Looking for dependencies in packages/resources/devicesettings
packages/resources/devicesettings has no additional dependencies.
Looking for dependencies in packages/resources/devicesettings
packages/resources/devicesettings has no additional dependencies.
Looking for dependencies in device/qcom/common
device/qcom/common has no additional dependencies.
Looking for dependencies in external/sony/boringssl-compat
external/sony/boringssl-compat has no additional dependencies.

============================================
PLATFORM_VERSION_CODENAME=REL
PLATFORM_VERSION=8.1.0
LINEAGE_VERSION=15.1-20180821-UNOFFICIAL-device
TARGET_PRODUCT=lineage_device
TARGET_BUILD_VARIANT=userdebug
TARGET_BUILD_TYPE=release
TARGET_PLATFORM_VERSION=OPM1
TARGET_BUILD_APPS=
TARGET_ARCH=arm
TARGET_ARCH_VARIANT=armv7-a-neon
TARGET_CPU_VARIANT=cortex-a53
TARGET_2ND_ARCH=
TARGET_2ND_ARCH_VARIANT=
TARGET_2ND_CPU_VARIANT=
HOST_ARCH=x86_64
HOST_2ND_ARCH=x86
HOST_OS=linux
HOST_OS_EXTRA=Linux-4.15.0-29-generic-x86_64-with-Ubuntu-18.04-bionic
HOST_CROSS_OS=windows
HOST_CROSS_ARCH=x86
HOST_CROSS_2ND_ARCH=x86_64
HOST_BUILD_TYPE=release
BUILD_ID=OPM6.171019.030.H1
OUT_DIR=/home/user/Lin15.1/out
AUX_OS_VARIANT_LIST=
============================================
============================================
PLATFORM_VERSION_CODENAME=REL
PLATFORM_VERSION=8.1.0
TARGET_PRODUCT=lineage_device
TARGET_BUILD_VARIANT=userdebug
TARGET_BUILD_TYPE=release
TARGET_ARCH=arm
TARGET_ARCH_VARIANT=armv7-a-neon
TARGET_CPU_VARIANT=cortex-a53
HOST_ARCH=x86_64
HOST_2ND_ARCH=x86
HOST_OS=linux
HOST_OS_EXTRA=Linux-4.15.0-29-generic-x86_64-with-Ubuntu-18.04-bionic
HOST_CROSS_OS=windows
HOST_CROSS_ARCH=x86
HOST_CROSS_2ND_ARCH=x86_64
HOST_BUILD_TYPE=release
BUILD_ID=OPM6.171019.030.H1
OUT_DIR=/home/user/Lin15.1/out
============================================
ninja: no work to do.
ninja: no work to do.
/home/user/Lin15.1/out/build-lineage_device.ninja is missing, regenerating...
/home/user/Lin15.1/out/soong/make_vars-lineage_device.mk:380: warning: TARGET_GLOBAL_CFLAGS does not match between Make and Soong:
/home/user/Lin15.1/out/soong/make_vars-lineage_device.mk:380: warning: Make : -mfpu=neon -mfloat-abi=softfp
/home/user/Lin15.1/out/soong/make_vars-lineage_device.mk:380: warning: Soong: -fno-exceptions -Wno-multichar -ffunction-sections -fdata-sections -funwind-tables -fstack-protector-strong -Wa,--noexecstack -Werror=format-security -D_FORTIFY_SOURCE=2 -fno-short-enums -no-canonical-prefixes -fno-canonical-system-headers -fno-builtin-sin -fno-strict-volatile-bitfields -DNDEBUG -g -Wstrict-aliasing=2 -fgcse-after-reload -frerun-cse-after-loop -frename-registers -DANDROID -fmessage-length=0 -W -Wall -Wno-unused -Winit-self -Wpointer-arith -DNDEBUG -UDEBUG -fdebug-prefix-map=/proc/self/cwd= -fdiagnostics-color -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Werror=date-time -mthumb-interwork -msoft-float -mfloat-abi=softfp -mfpu=neon -mcpu=cortex-a53 -mfpu=neon-fp-armv8 -D__ARM_FEATURE_LPAE=1 
/home/user/Lin15.1/out/soong/make_vars-lineage_device.mk:386: warning: TARGET_GLOBAL_CPPFLAGS does not match between Make and Soong:
/home/user/Lin15.1/out/soong/make_vars-lineage_device.mk:386: warning: Make : -mfpu=neon -mfloat-abi=softfp
/home/user/Lin15.1/out/soong/make_vars-lineage_device.mk:386: warning: Soong: -Wsign-promo -fvisibility-inlines-hidden
/home/user/Lin15.1/out/soong/make_vars-lineage_device.mk:696: error: Soong variable check failed.
12:31:27 ckati failed with: exit status 1
#### failed to build some targets (2 seconds) ####

我的设备不受官方支持，但过去有针对沿袭 14.1 和 15.1 的非官方版本，所有必要的资源都可以在 github 上找到。

简而言之，我的问题是这次在构建过程中出了什么问题，我应该如何解决？

Answer 1

不再支持设置 TARGET_GLOBAL_CFLAGS(或 TARGET_GLOBAL_CPPFLAGS)- 构建失败作为警告。搜索正在设置的设备配置并删除该行。

参见 https://groups.google.com/forum/#!topic/android-building/mVUuVazMf8k对此进行一些讨论。