swift

3b80a766 - [cmake] explicitly set linker language for static libraries (#37642)

[cmake] explicitly set linker language for static libraries (#37642) This mimicks the same logic used for shared libraries a few lines above. This will allow the minimal freestanding stdlib to build with #37511, solving errors like ``` ninja: error: build.ninja:4213: multiple rules generate stdlib/public/SwiftOnoneSupport/CMakeFiles/ swiftSwiftOnoneSupport-freestanding-x86_64-static.dir/__/__/ linker-support/magic-symbols-for-install-name.c.o [-w dupbuild=err] ``` Addresses rdar://78336832