nplb: undefined symbols in the libnplb.so Cobalt 25.lts.20

[Aitor]

Hi!

I have cobalt who works properly, and now I am trying to run the nplb tests, but the executable crashes when I run it.

Cobalt version: 25.lts.20

Evergreen version: 5.20.2

I build it in "debug" version with "evergreen-arm64"

then I compile it with ninja:

ninja -C out/evergreenDir nplb

When I run it:
./elf_loader_sandbox --evergreen_library=app/nplb/lib/libnplb.so --evergreen_content=app/nplb/content

it crashes in the relocations.cc file, because could not find the symbol: 'SbMediaIsSupported'

In the file starboard/nplb/BUILD.gn I had to add the following sources:

target(gtest_target_type, "nplb") {

testonly = true

sources = [

"//starboard/shared/starboard/application.cc",

"//starboard/shared/starboard/command_line.cc",

...

"//starboard/common/test_main.cc",

With that I removed some missing symbols, but I still had a list of them, like:

nm -gD out/evergreenDir/libnplb.so | grep U

...

SbMediaIsSupported

SbPlayerCreate

...

Any idea where should I add the libs or source files in order to find all the missing symbols? Does anyone know which BUILD.gn should I modify?

Thanks in advance