| ## Zircon Public Headers |
| |
| This directory is in the include path for all kernel and system |
| modules in Zircon, and is also exported into the include directory |
| of the generate sysroot. |
| |
| Most headers should live with their respective libraries. These |
| headers are ones that need to be global because they're a public |
| API/ABI surface or a header needed by a large number of public |
| headers (eg, zircon/compiler.h) |
| |
| Headers in this directory are also used building Fuchsia host tools. |
| These builds cannot get these headers from sysroot: sysroot is for target |
| builds. Instead such tools need to add the following to their BUILD.gn: |
| |
| ``` |
| executable("foo") { |
| deps = [ ... ] |
| if (!is_fuchsia) { |
| deps += [ "//zircon/system/public" ] |
| } |
| } |
| ``` |
