pw_build: Remove old facade naming
The old facade naming style created the facade target as
`my_facade_facade`, while the new style names the facade
`my_facade.facade`. This removes backwards support for the old
naming.
Change-Id: Ic75e68070d7a7421e1a8a9784645b490ff38111c
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/28020
Commit-Queue: Auto-Submit <auto-submit@pigweed.google.com.iam.gserviceaccount.com>
Pigweed-Auto-Submit: Armando Montanez <amontanez@google.com>
Reviewed-by: Alexei Frolov <frolv@google.com>
diff --git a/pw_build/facade.gni b/pw_build/facade.gni
index f134165..4beee92 100644
--- a/pw_build/facade.gni
+++ b/pw_build/facade.gni
@@ -30,6 +30,10 @@
# $target_name.facade: A private source_set that provides ONLY the API. ONLY
# backends should depend on this.
#
+# If the target name matches the directory name (e.g. //foo:foo), a ":facade"
+# alias of the facade target (e.g. //foo:facade) is also provided. This avoids
+# the need to repeat the directory name, for consistency with the main target.
+#
# The facade's headers are split out into the *.facade target to avoid circular
# dependencies. Here's a concrete example to illustrate why this is needed:
#
@@ -86,11 +90,6 @@
}
}
- # For backwards compatibility, provide a _facade version of the name.
- group(target_name + "_facade") {
- public_deps = [ ":$_facade_name" ]
- }
-
_facade_vars = [
"public_configs",
"public_deps",
