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| author | Alexei Frolov <frolv@google.com> | 2020-06-10 10:46:04 -0700 |
|---|---|---|
| committer | Wyatt Hepler <hepler@google.com> | 2020-06-16 09:50:59 -0700 |
| commit | 4c0428a0d8f3909beeb3d6f154c2cda72395d31b (patch) | |
| tree | edc45d90d4aa0e09736275755fca35ab6d63103e /pw_sys_io | |
| parent | fb3d3fba791b5b200293d23f08b778ecae34e02f (diff) | |
| download | pigweed-4c0428a0d8f3909beeb3d6f154c2cda72395d31b.tar.gz | |
Define Linux clang target as toolchain
This change configures the Linux clang -Og target as a toolchain with
args. To support this, all Pigweed variables from pw_vars_default are
made into build args, defined within their respective modules.
The Linux clang target/toolchain is the only one that currently works.
Pigweed's other targets will be ported in later changes.
Change-Id: I051e29fde7577e41a3184c37031a4e04936404e1
Diffstat (limited to 'pw_sys_io')
| -rw-r--r-- | pw_sys_io/BUILD.gn | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/pw_sys_io/BUILD.gn b/pw_sys_io/BUILD.gn index aeb8eb534..ce2b30f36 100644 --- a/pw_sys_io/BUILD.gn +++ b/pw_sys_io/BUILD.gn @@ -15,16 +15,20 @@ # gn-format disable import("//build_overrides/pigweed.gni") -import("$dir_pigweed/legacy_target.gni") import("$dir_pw_build/facade.gni") import("$dir_pw_build/target_types.gni") import("$dir_pw_docgen/docs.gni") +declare_args() { + # Backend for the pw_sys_io module. + pw_sys_io_BACKEND = "" +} + config("default_config") { include_dirs = [ "public" ] } pw_facade("pw_sys_io") { - backend = dir_pw_sys_io_backend + backend = pw_sys_io_BACKEND public_configs = [ ":default_config" ] public_deps = [ "$dir_pw_span", |