Commit graph

4 commits

Author SHA1 Message Date
Dan Willemsen
939408aa22 Add dependency to version script when linking stub libraries
This isn't an effective issue with local builds currently, since the
version script is generated from the same rule as the sources used to
compile the objects that are also used in the link command. But if we
ever separated those paths or adopted restat, we could miss this
dependency.

This is also required for my RBE build to actually expose this file to
the link step.

Test: treehugger
Change-Id: I32bbb18cf7edddc88759d4f445d081868f3e9b44
2019-06-10 18:02:25 -07:00
Inseob Kim
9516ee9556 Attach global variables to Context
Global variables make testing difficult, and they should attached to
Context.

Bug: N/A
Test: m
Change-Id: Ic671dda755e99d036c7ddce0eed114496374d7ec
2019-05-09 12:29:58 +09:00
Patrice Arruda
ea3fcdffc2 Soong: Add synopsis to several modules under the cc package.
Added synopsis to the following modules under cc package:
    * llndk_headers
    * llndk_library
    * vendor_public_library
    * toolchain_library

Bug: b/128337482
Test: Generated the documentation and verified that the synopsis was
added to each of the module.

Change-Id: I0f6e3b01b478d46afeacbe6fc8e05f96d6217c7d
2019-04-03 14:43:03 -07:00
Jiyong Park
374510bcb6 Allow platform modules to link to vendor public libraries
Normally, when building with VNDK, platform modules are not allowed to
link against vendor libraries, because the ABI of the vendor libraries
are not guaranteed to be stable and may differ across multiple vendor
images.

However, the vendor public libraries are the exceptions. Vendor public
libraries are vendor libraries that are exposed to 3rd party apps and
listed in /vendor/etc/public.libraries.txt. Since they are intended to
be exposed to public, their ABI stability is guaranteed (by definition,
though it is up to the vendor to actually guarantee it).

This change provides a way to make a vendor lib as public by defining a
module of type 'vendor_public_library' with a map file that enumerates
public symbols that are publicized:

cc_library {
   name: "libvendor",
   proprietary: true,
   ...
}

vendor_public_library {
   name: "libvendor",
   symbol_file: "libvendor.map.txt",
}

This defines a stub library module named libvendor.vendorpublic from the
map file. `shared_libs: ["libvendor"]` is redirected to the stub library
when it is from the outside of the vendor partition.

Bug: 74275385
Test: m -j
Test: cc_test.go passes
Change-Id: I5bed94d7c4282b777632ab2f0fb63c203ee313ba
2018-03-30 10:22:52 +09:00