Hi Hưng,
Your header file include an existing header *msm_mdp.h* which is a kernel
header of qcom device (
https://android.googlesource.com/platform/hardware/qcom/msm8960/+/refs/heads/android10-dev/kernel-headers/linux/msm_mdp.h).
I guess you are trying to create your HAL based on qcom's HAL. If you don't
use *msm_mdp.h*, please comment it out. If you are using it, please add it
to your current kernel-headers folder.
Regards,
Kha Tran
Vào 08:59:24 UTC+7 Thứ Tư, ngày 15 tháng 4 năm 2020, Hưng Vũ đã viết:
>
> Hi everyone!
> I am trying to build a new HAL implementation and service with Soong
> build. Even though the build process is successful while using Android.mk
> makefile, After converting this Android.mk file into Android.bp, the build
> process is failed with the error described as header file not found:
> ```
> hardware/interfaces/hvuleds/2.0/default/Hvuleds.h:24:10: fatal error:
> 'linux/msm_mdp.h' file not found
> #include <linux/msm_mdp.h>
> ```
> This is content of my Android.mk file with success and performing in
> device well:
> ```
> #===============================================
> # Makefile for compliling service binary
> #===============================================
> LOCAL_PATH := $(call my-dir)
>
> include $(CLEAR_VARS)
> LOCAL_MODULE_RELATIVE_PATH := hw
> LOCAL_PROPRIETARY_MODULE := true
>
> LOCAL_MODULE := android.hardware.hvuleds@2.0-service
> LOCAL_INIT_RC := android.hardware.hvul...@2.0-service.rc
> LOCAL_SRC_FILES := \
> service.cpp \
>
> LOCAL_SHARED_LIBRARIES := \
> libcutils \
> libdl \
> libbase \
> libutils \
> libhardware \
> libhidlbase \
> libhidltransport \
> android.hardware.hvuleds@2.0 \
> android.hardware.hvuleds@2.0-impl \
>
> include $(BUILD_EXECUTABLE)
>
>
>
> #=================================================
> # Makefile for compiling implementation shared library
> #=================================================
> LOCAL_PATH := $(call my-dir)
>
> include $(CLEAR_VARS)
> LOCAL_MODULE := android.hardware.hvuleds@2.0-impl
> LOCAL_SRC_FILES := Hvuleds.cpp
>
> LOCAL_SHARED_LIBRARIES := \
> libbase \
> liblog \
> libhidlbase \
> libhidltransport \
> libhardware \
> libutils \
> android.hardware.hvuleds@2.0 \
>
> LOCAL_MODULE_TAGS := optional
>
> include $(BUILD_SHARED_LIBRARY)
> ```
> And this is content of Android.bp file with fail. This file is converted
> automatically form Android.mk with ```androidmk``` tool:
> ```
> //===============================================
> // Makefile for compliling service binary
> //===============================================
>
> cc_binary {
> relative_install_path: "hw",
> proprietary: true,
>
> name: "android.hardware.hvuleds@2.0-service",
> init_rc: ["android.hardware.hvul...@2.0-service.rc"],
> srcs: ["service.cpp"],
>
> shared_libs: [
> "libcutils",
> "libdl",
> "libbase",
> "libutils",
> "libhardware",
> "libhidlbase",
> "libhidltransport",
> "android.hardware.hvuleds@2.0",
> "android.hardware.hvuleds@2.0-impl",
> ],
>
> }
>
> //=================================================
> // Makefile for compiling implementation shared library
> //=================================================
>
> cc_library_shared {
> name: "android.hardware.hvuleds@2.0-impl",
> srcs: ["Hvuleds.cpp"],
>
> shared_libs: [
> "libbase",
> "liblog",
> "libhidlbase",
> "libhidltransport",
> "libhardware",
> "libutils",
> "android.hardware.hvuleds@2.0",
> ],
>
> }
> ```
> Can anyone help and explain to me !
> Thank all !
> Best regards !
>
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