commit b59d2c968b458bedf130e63650ef38d044655fe8
author Wyatt Hepler <hepler@google.com> Tue May 11 11:20:43 2021 -0700
committer CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> Thu May 13 22:57:23 2021 +0000
tree d02fb8bf5a2cf460867ad403743a8a8314cd4029
parent 94705a90a64ad4a842ff330ee4407bf2b17574d0

CMake: Fix how missing backends are handled

- Replace references to the deleted null_backend.py script with an error
  message in CMake.
- Add the missing pw_log_null module.

Change-Id: I7b279cff0c6cd61e97d9c3a622ffd37449319e31
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/44600
Pigweed-Auto-Submit: Wyatt Hepler <hepler@google.com>
Reviewed-by: Armando Montanez <amontanez@google.com>
Commit-Queue: Wyatt Hepler <hepler@google.com>

pw_protobuf_compiler/proto.cmake

diff --git a/pw_protobuf_compiler/proto.cmake b/pw_protobuf_compiler/proto.cmake
index 2410c5d..b7a4643 100644
--- a/pw_protobuf_compiler/proto.cmake
+++ b/pw_protobuf_compiler/proto.cmake
@@ -223,12 +223,12 @@
 
   if("${dir_pw_third_party_nanopb}" STREQUAL "")
     add_custom_target("${NAME}._generate.nanopb"
-        cmake -E echo
+        "${CMAKE_COMMAND}" -E echo
             ERROR: Attempting to use pw_proto_library, but
             dir_pw_third_party_nanopb is not set. Set dir_pw_third_party_nanopb
             to the path to the Nanopb repository.
       COMMAND
-        cmake -E false
+        "${CMAKE_COMMAND}" -E false
       DEPENDS
         ${DEPS}
       SOURCES