123 lines
5.1 KiB
Go
123 lines
5.1 KiB
Go
package libgralloc_priv
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import (
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"android/soong/android"
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"android/soong/cc"
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"fmt"
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"strings"
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)
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func init() {
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//该打印会在执行mm命令时，打印在屏幕上
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fmt.Println("libgralloc_priv want to conditional Compile")
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android.RegisterModuleType("cc_libgralloc_priv", DefaultsFactory)
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}
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func DefaultsFactory() (android.Module) {
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module := cc.DefaultsFactory()
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android.AddLoadHook(module, Defaults)
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return module
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}
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func Defaults(ctx android.LoadHookContext) {
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type props struct {
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Srcs []string
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Cflags []string
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Shared_libs []string
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Include_dirs []string
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}
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p := &props{}
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p.Cflags = globalCflagsDefaults(ctx)
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p.Include_dirs = globalIncludeDefaults(ctx)
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p.Srcs = getSrcs(ctx)
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p.Shared_libs = getSharedLibs(ctx)
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ctx.AppendProperties(p)
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}
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func getSharedLibs(ctx android.BaseContext) ([]string) {
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var libs []string
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if (strings.EqualFold(ctx.AConfig().Getenv("TARGET_RK_GRALLOC_VERSION"),"4") ) {
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libs = append(libs, "libgralloctypes")
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libs = append(libs, "libhidlbase")
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libs = append(libs, "libsync")
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libs = append(libs, "android.hardware.graphics.mapper@4.0")
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}
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return libs
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}
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func getSrcs(ctx android.BaseContext) ([]string) {
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var src []string
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sdkVersion := ctx.AConfig().PlatformSdkVersion().FinalOrFutureInt()
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if (strings.EqualFold(ctx.AConfig().Getenv("TARGET_RK_GRALLOC_VERSION"),"4") ) {
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if (sdkVersion >= 30 ) {
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src = append(src, "platform_gralloc4.cpp")
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}
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}
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return src
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}
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func globalIncludeDefaults(ctx android.BaseContext) ([]string) {
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var include_dirs []string
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version := ctx.Config().PlatformSdkVersion().FinalOrFutureInt()
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if (version < 29 ) {
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if (strings.EqualFold(ctx.AConfig().Getenv("TARGET_BOARD_PLATFORM_GPU"),"G6110")) {
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fmt.Println("G6110 don't contains hardware/rockchip/libgralloc!");
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} else {
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include_dirs = append(include_dirs,"hardware/rockchip/libgralloc")
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}
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} else {
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if (strings.EqualFold(ctx.AConfig().Getenv("TARGET_BOARD_PLATFORM_GPU"),"mali-tDVx") || strings.EqualFold(ctx.AConfig().Getenv("TARGET_BOARD_PLATFORM_GPU"),"mali-G52")) {
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include_dirs = append(include_dirs,"hardware/rockchip/libgralloc/bifrost")
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} else if (strings.EqualFold(ctx.AConfig().Getenv("TARGET_BOARD_PLATFORM_GPU"),"mali-t860") || strings.EqualFold(ctx.AConfig().Getenv("TARGET_BOARD_PLATFORM_GPU"),"mali-t760")) {
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include_dirs = append(include_dirs,"hardware/rockchip/libgralloc/midgard")
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} else if (strings.EqualFold(ctx.AConfig().Getenv("TARGET_BOARD_PLATFORM_GPU"),"mali400") || strings.EqualFold(ctx.AConfig().Getenv("TARGET_BOARD_PLATFORM_GPU"),"mali450")) {
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include_dirs = append(include_dirs,"hardware/rockchip/libgralloc/utgard")
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} else if (strings.EqualFold(ctx.AConfig().Getenv("TARGET_BOARD_PLATFORM_GPU"),"G6110")) {
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fmt.Println("G6110 don't contains hardware/rockchip/libgralloc!");
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} else {
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include_dirs = append(include_dirs,"hardware/rockchip/libgralloc")
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}
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}
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if (strings.EqualFold(ctx.AConfig().Getenv("TARGET_RK_GRALLOC_VERSION"),"4") ) {
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include_dirs = append(include_dirs, "frameworks/native/include")
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include_dirs = append(include_dirs, "system/core/libsync")
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include_dirs = append(include_dirs, "system/core/libsync/include")
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include_dirs = append(include_dirs, "external/libdrm/include/drm")
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}
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fmt.Println(include_dirs, ctx.Config().PlatformSdkVersion())
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return include_dirs
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}
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func globalCflagsDefaults(ctx android.BaseContext) ([]string) {
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var cppflags []string
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//该打印输出为: TARGET_PRODUCT:rk3328 fmt.Println("TARGET_PRODUCT:",ctx.AConfig().Getenv("TARGET_PRODUCT")) //通过 strings.EqualFold 比较字符串，可参考go语言字符串对比
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if (strings.EqualFold(ctx.AConfig().Getenv("TARGET_BOARD_PLATFORM_GPU"),"mali-t720")) {
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//添加 DEBUG 宏定义
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cppflags = append(cppflags,"-DMALI_PRODUCT_ID_T72X=1")
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cppflags = append(cppflags,"-DMALI_AFBC_GRALLOC=0")
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} else if (strings.EqualFold(ctx.AConfig().Getenv("TARGET_BOARD_PLATFORM_GPU"),"mali-t760")) {
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cppflags = append(cppflags,"-DMALI_PRODUCT_ID_T76X=1")
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cppflags = append(cppflags,"-DMALI_AFBC_GRALLOC=1")
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} else if (strings.EqualFold(ctx.AConfig().Getenv("TARGET_BOARD_PLATFORM_GPU"),"mali-t860")) {
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cppflags = append(cppflags,"-DMALI_PRODUCT_ID_T86X=1")
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cppflags = append(cppflags,"-DMALI_AFBC_GRALLOC=1")
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}
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if (strings.EqualFold(ctx.AConfig().Getenv("TARGET_RK_GRALLOC_VERSION"),"4") ) {
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cppflags = append(cppflags,"-DUSE_GRALLOC_4")
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} else {
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if (strings.EqualFold(ctx.AConfig().Getenv("TARGET_BOARD_PLATFORM_GPU"),"G6110")) {
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cppflags = append(cppflags,"-DGPU_G6110")
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} else if (strings.Contains(ctx.AConfig().Getenv("TARGET_BOARD_PLATFORM"), "rk3528")) {
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cppflags = append(cppflags,"-DUSE_DMABUFHEAP_BASED_0_3_GRALLOC")
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} else {
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cppflags = append(cppflags,"-DUSE_DRM")
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}
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}
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//将需要区分的环境变量在此区域添加 //....
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return cppflags
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}
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