[libunwind] Fix building standalone after c48974ffd7d1676
authorMartin Storsjö <martin@martin.st>
Sun, 26 Jan 2020 20:11:28 +0000 (22:11 +0200)
committerMartin Storsjö <martin@martin.st>
Sun, 26 Jan 2020 20:12:40 +0000 (22:12 +0200)
commit0e0c65264aeb6f66b6f711884c55cdbf66d975f6
tree38e632ef3208c1d88f4b14e7c0add8232f757359
parent76fcf900d58826d9f21c0dd7f02b61b4d59c9193
[libunwind] Fix building standalone after c48974ffd7d1676

After this change, we need to explicitly list the languages the
project uses, otherwise the assembly source files won't get built
at all.

Previously (before that commit), the assembly source files were
simply treated as C.

The toplevel llvm CMakeLists.txt adds these three languages, so
when building libunwind integrated as part of that, it works fine.
libunwind/CMakeLists.txt