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101 lines
2.8 KiB
101 lines
2.8 KiB
4 months ago
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List Installed Files from Source Directories
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============================================
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`list_installed_file_from_source.py` helps users to list the vendor source
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files or vendor prebuilts that will be installed into the system image.
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This tool lists all *possible* file that *may* be installed to the system
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image. Some listed files are not actually installed because they are not
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specified in `PRODUCT_PACKAGES`.
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## Usage
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First, build an Android target:
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```
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lunch aosp_sailfish-userdebug
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make -j8
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```
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Then, in `${ANDROID_BUILD_TOP}`, run `list_installed_file_from_source.py`:
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```
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./development/vndk/tools/sourcedr/sourcedr/list_installed_file_from_source.py \
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out/combined-sailfish.ninja \
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--ninja-deps out/.ninja_deps \
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| tee files.txt
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```
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Be patient. It may take for 3-5 mintues.
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## Re-use the Parsed Dependency Graph
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`list_installed_file_from_source.py` spends a lot of time parsing ninja
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files. It is desirable to keep the parsed dependency graph for further
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investigation. You can create a parsed dependency graph with:
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```
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./development/vndk/tools/sourcedr/sourcedr/ninja.py pickle \
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out/combined-sailfish.ninja \
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--ninja-deps out/.ninja_deps \
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-o sailfish.pickle
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```
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And then, load dependency graph with:
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```
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./development/vndk/tools/sourcedr/sourcedr/list_installed_file_from_source.py \
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sailfish.pickle
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```
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## Filters
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By default, `list_installed_file_from_source.py` lists the files that are from
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`device` or `vendor` directories and installed to the system partition. This
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can be tweaked with `--installed-filter` and `--source-filter`:
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* `--installed-filter` filters the paths of the files that may be installed to
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the device. The specified path must be relative to the file system root of
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the device. The default value is `system`.
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* `--source-filter` filters the paths of the source files. The paths must be
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relative to Android source tree root (i.e. `${ANDROID_BUILD_TOP}`). Multiple
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paths may be specified and separated by semicolons. The default value is
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`device:vendor`.
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### Examples
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List the files from `device/google` and installed to `/system`:
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```
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./development/vndk/tools/sourcedr/sourcedr/list_installed_file_from_source.py \
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sailfish.pickle \
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--source-filter device/google \
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--installed-filter system
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```
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List the files from `device/google` and installed into `/system/lib64` with:
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```
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./development/vndk/tools/sourcedr/sourcedr/list_installed_file_from_source.py \
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sailfish.pickle \
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--source-filter device/google \
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--installed-filter system/lib64
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```
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List the files from `frameworks/base` or `frameworks/native` and installed
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into `/system/lib` or `/system/lib64` with:
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```
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./development/vndk/tools/sourcedr/sourcedr/list_installed_file_from_source.py \
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sailfish.pickle \
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--source-filter frameworks/base:frameworks/native \
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--installed-filter system/lib:system/lib64
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```
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