Skip generate-common-build-props for older devices without /product

Common ro.product properties are always generated for the
product partition, even if it is not present. This was introduced
for the R release with Ia88c8efecb18db9c27baa466e492bfd898b581d3
"Generate product build props always" commit.

It violates CDD requirements for the devices which were released
earlier. Add optional parameter to build-properties which allows to
skip the common properies generation and product partition specific
checks to make sure common properties are not generated for
the devices released before R and without product partition.

Test: manual, build product/etc/build.prop for shipping levels 28, 30
      and for the devices with and without product partitions
Bug: 174677451
Change-Id: Ia3275d7229d0a873e0a4f1d1ea7a25c758c85bb9
1 file changed
tree: 49e8f6b81867c214e2c21dd0e2c70e69c3089338
  1. common/
  2. core/
  3. packaging/
  4. target/
  5. tests/
  6. tools/
  7. .gitignore
  8. buildspec.mk.default
  9. Changes.md
  10. CleanSpec.mk
  11. Deprecation.md
  12. envsetup.sh
  13. help.sh
  14. navbar.md
  15. OWNERS
  16. rbesetup.sh
  17. README.md
  18. tapasHelp.sh
  19. Usage.txt
README.md

Android Make Build System

This is the Makefile-based portion of the Android Build System.

For documentation on how to run a build, see Usage.txt

For a list of behavioral changes useful for Android.mk writers see Changes.md

For an outdated reference on Android.mk files, see build-system.html. Our Android.mk files look similar, but are entirely different from the Android.mk files used by the NDK build system. When searching for documentation elsewhere, ensure that it is for the platform build system -- most are not.

This Makefile-based system is in the process of being replaced with Soong, a new build system written in Go. During the transition, all of these makefiles are read by Kati, and generate a ninja file instead of being executed directly. That's combined with a ninja file read by Soong so that the build graph of the two systems can be combined and run as one.