When a lib is explicitly marked as `vendor_available: false`, then it
can't be directly depended by a vendor lib which is installed to /vendor
partition. This is to hide some VNDK libs (including llndk) from vendors
so that platform owners can have a freedom of modifying their ABI
without breaking vendors.
In addition, the list of the private libs are exported to the make world
as VNDK_PRIVATE_LIBRARIES.
Also, fixed a bug that allowed a vndk lib to link against to vendor
library (or vendor variant of a system lib) if the lib is prebuilt.
Bug: 64730695
Bug: 64994918
Test: Add `vendor_available: false` to libft2 and libcompiler_rt.
Add the libs to shared_libs property of a vendor library in soong
(i.e. libnbaio_mono). The build fails with the error message.
Change-Id: Iab575db96bb4f6739a592f3fa0a75124296bea0c
soong_build was writing a different make_vars-*.mk on every run
because the lists of vndk libraries were not sorted, causing
kati to regenerate the ninja file.
Test: m -j nothing && rm out/soong/build.ninja && m -j nothing
Change-Id: If1ef51bad602d61a337ee6f62d4758d4123cb00d
LL-NDK, VNDK-core, VNDK-SP libraries are exported to make as
SOONG_LLNDK_LIBRARIES, SOONG_VNDK_CORE_LIBRARIES, and
SOONG_VNDK_SAMEPROCESS_LIBRARIES. This can be used to auto-generate
ld.config.txt from a template.
Bug: 64013660
Test: BOARD_VNDK_VERSION=current m -j successful
Test: check out/soong/make_vars*.mk and look for SOONG_*_LIBRARIES
Merged-In: I0f4c5d05d9cd28c3fc9fdcca6ce0e6eaeaacbe8d
Change-Id: I0f4c5d05d9cd28c3fc9fdcca6ce0e6eaeaacbe8d
If BOARD_VNDK_VERSION is set, and a module is set to
`vendor_available: true` it is installed in /system and /vendor.
However, if the module is a VNDK library, it must be
installed at `/system/${LIB}/vndk` instead of /vendor/${LIB}.
For those modules, need following to set.
vendor_available: true,
vndk: {
enabled: true,
support_system_process: true,
},
`support_system_process` is optional to define.
If it is defined to true, the module is regarded as vndk-sp.
link-type check for VNDK modules is added to make sure that VNDK
modules only link to other VNDK shared libraries or LL-NDKs.
move the ABI checks to VNDK from all of vendor_available.
Bug: 38304436
Test: attempt to compile with BOARD_VNDK_VERSION:=current
Test: Use `vendor_available_vndk: true` for VNDK modules and compile
with BOARD_VNDK_VERSION:=current
Change-Id: I409268e0b7f05a9d01697bf9f9f4726b5aac631f
