Update find_program() commands (#311)

- Specify NO_CMAKE_FIND_ROOT_PATH when searching for the Protobuf compiler and gRPC plugin. We do this to ensure that we search the host depencies, not the target dependencies, when cross-compiling. Signed-off-by: Derek G Foster <[email protected]>
ipdk-io · Oct 13, 2023 · a542e2e · a542e2e
1 parent 2ed257d
commit a542e2e
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/cmake/StratumDependencies.cmake b/cmake/StratumDependencies.cmake
@@ -53,7 +53,7 @@ message(STATUS "Found gRPC version ${gRPC_VERSION}")
 # Protobuf compiler.
 # Runs on the development system.
 #-----------------------------------------------------------------------
-find_program(HOST_PROTOC "protoc")
+find_program(HOST_PROTOC "protoc" NO_CMAKE_FIND_ROOT_PATH)
 mark_as_advanced(HOST_PROTOC)
 
 if(HOST_PROTOC)
@@ -66,7 +66,7 @@ endif()
 # gRPC plugin for Protobuf compiler.
 # Runs on the development system.
 #-----------------------------------------------------------------------
-find_program(HOST_GRPC_CPP_PLUGIN "grpc_cpp_plugin")
+find_program(HOST_GRPC_CPP_PLUGIN "grpc_cpp_plugin" NO_CMAKE_FIND_ROOT_PATH)
 mark_as_advanced(HOST_GRPC_CPP_PLUGIN)
 
 if(HOST_GRPC_CPP_PLUGIN)