Android.bp编译提示ninja: error: unknown target ‘MODULES-IN-xxx‘终极指南
Android.bp编译提示ninja: error: unknown target 'MODULES-IN-xxx’终极指南
Android.bp系列博客:
Android.bp你真的了解吗
Android.bp入门指南之Android.mk转换成Android.bp
Android.bp入门指南之浅析Android.bp语法
Android.bp正确姿势添加宏控制编译指南
Android.bp编译提示ninja: error: unknown target 'MODULES-IN-xxx’终极指南
引言
当我们通过Android.bp编译脚本构建App或者bin执行文件时，可能会莫名的提示ninja: error: unknown target 'MODULES-IN-xxxxroid-external-AndroidBp’的错误，那么怎么解决呢？好吗，让我带领你一期解决。
注意：这个问题常见于Android 8上面
一.解决办法
1.1 错误提示
先看一下错误提示：
build/core/Makefile:1902: warning: overriding commands for target `out/target/product/sl8541e_1h10_go/prodnv.img'
build/core/Makefile:34: warning: ignoring old commands for target `out/target/product/sl8541e_1h10_go/prodnv.img'
vendor/sprd/build/tasks/sprdbuildota.mk:98: warning: overriding commands for target `out/target/product/sl8541e_1h10_go/sl8541e_1h10_gofu_osll-ota-6.zip'
build/core/Makefile:2821: warning: ignoring old commands for target `out/target/product/sl8541e_1h10_go/sl8541e_1h10_gofu_osll-ota-6.zip'
ninja: error: unknown target 'MODULES-IN-xxxxroid-external-AndroidBp'
15:33:36 ninja failed with: exit status 1
1.2 修改
这个比较容易解决，一般是在你的Android源码编译根目录，修改顶层的Android.bp然后将你的文件工程路径添加上去，譬如我这里添加的是xxxxroid/external/AndroidBp.
subname = "Android.bp"
build = [
"build/blueprint/Blueprints",
]
subdirs = [
"build/soong",
]
optional_subdirs = [
"art",
"bionic",
"bootable/recovery",
"build/kati",
"build/tools/*",
"dalvik",
"development/*",
"device/*/*",
"external/*",
"frameworks/*",
"frameworks/compile/*",
"frameworks/hardware/interfaces",
"frameworks/opt/net/wifi",
"hardware/*",
"libcore",
"libnativehelper",
"packages/apps/*",
"xxxxroid/external/systool",
"xxxxroid/external/AndroidBp",
"prebuilts/clang/host/linux-x86",
"prebuilts/ndk",
"prebuilts/sdk",
"system/*",
"system/hardware/interfaces",
"system/tools/*",
"test/vts",
"test/vts-testcase/*",
"vendor/*/*",
"vendor/*/*/*"
]
编译成功：
结语
修行至此，恭喜读者你已经开启了Android.bp编译提示ninja: error: unknown target 'MODULES-IN-xxx’终极指南征程，此时的你对于解决这个问题已经是了然于心了，畅通无阻，来去无踪影了。此时的你可以一剑走天下了，为师的必杀器已经倾囊相授了。各位江湖见。
写在最后
各位读者看官朋友们，Android.bp编译提示ninja: error: unknown target 'MODULES-IN-xxx’终极指南已经全部完毕，希望能吸引你，激活发你的学习欲望和斗志。在最后麻烦读者朋友们如果本篇对你有帮助，关注和点赞一下，当然如果有错误和不足的地方也可以拍砖。