Move the make build rule for build_flags.json to soong.
Bug: 324996303
Test: m --no-skip-soong-tests
Change-Id: I958d5bb78db1d63b6145ac6a498490faa2fea315
Building device_aconfig_declarations creates simplifies listing all
aconfig flags used on the device by creating a build artifact at:
$(OUT_DIR)/target/product/$(TARGET_PRODUCT)/device_aconfig_declarations.pb
Bug: b/308625757
Test: manual
Change-Id: Ic5eef9c6a26f7893b3f4bdfed2cd4ac82a54a8f9
Add make file targets to create storage files. Note the container field
to aconfig command is an empty string for now as flags now by default
assumes empty container string in parsed_flag proto. Need to update it
once the container specification to aconfig files are done.
Bug: b/312239352
Test: m
Change-Id: If7bd12be5917a4779047633c00f88166574bfe0b
When Soong creates per-module aconfig files by merging aconfig files
from dependencies $(sort) is no longer sufficient to dedup identical
flags. Pass --dedup to aconfig dump.
Fixes: 313698230
Test: m out/target/product/vsoc_x86_64/system/etc/aconfig_flags.pb
Change-Id: Icd8a3fbff8fe0be1dbb617ac1db4bd73f35b2d2f
The /<partition>/etc/aconfig_flags.textproto files are no longer needed
(all clients have migrated to use /<partition>/etc/aconfig_flags.pb).
Stop generating them.
Also update how an empty file is generated in case there are no flags
for a given partition. Previously
echo "" > file
was used, which resulted in a file containing a newline, which caused
`printflags` to error out. Change the command to
echo -n > file
to create an empty file.
Bug: 302452801
Bug: 304278614
Test: m nothing
Change-Id: I2f7d23df4e888046651b4155b75c5006d0b5e1d7
