build: use BUILDTYPE in bench-addons-build targets

This commit uses the BUILDTYPE for the benchmark targets that currently
explicitly use Release as the build type.

The motivation for this change is allows switching between debug builds
and release builds using the bench-addons-clean/bench-addons-build
targets.

Author: danbev

Makefile

@@ -308,7 +308,7 @@ test-valgrind: all
 test-check-deopts: all
 	$(PYTHON) tools/test.py $(PARALLEL_ARGS) --mode=$(BUILDTYPE_LOWER) --check-deopts parallel sequential
 
-benchmark/napi/function_call/build/Release/binding.node: \
+benchmark/napi/function_call/build/$(BUILDTYPE)/binding.node: \
 		benchmark/napi/function_call/napi_binding.c \
 		benchmark/napi/function_call/binding.cc \
 		benchmark/napi/function_call/binding.gyp | all
@@ -317,7 +317,7 @@ benchmark/napi/function_call/build/Release/binding.node: \
 		--directory="$(shell pwd)/benchmark/napi/function_call" \
 		--nodedir="$(shell pwd)"
 
-benchmark/napi/function_args/build/Release/binding.node: \
+benchmark/napi/function_args/build/$(BUILDTYPE)/binding.node: \
 		benchmark/napi/function_args/napi_binding.c \
 		benchmark/napi/function_args/binding.cc \
 		benchmark/napi/function_args/binding.gyp | all
@@ -1044,8 +1044,8 @@ bench: bench-addons-build
 
 # Build required addons for benchmark before running it.
 .PHONY: bench-addons-build
-bench-addons-build: benchmark/napi/function_call/build/Release/binding.node \
-	benchmark/napi/function_args/build/Release/binding.node
+bench-addons-build: benchmark/napi/function_call/build/$(BUILDTYPE)/binding.node \
+	benchmark/napi/function_args/build/$(BUILDTYPE)/binding.node
 
 .PHONY: bench-addons-clean
 bench-addons-clean:

benchmark/common.js

@@ -3,6 +3,8 @@
 const child_process = require('child_process');
 const http_benchmarkers = require('./_http-benchmarkers.js');
 
+exports.buildType = process.features.debug ? 'Debug' : 'Release';
+
 exports.createBenchmark = function(fn, configs, options) {
   return new Benchmark(fn, configs, options);
 };

benchmark/napi/function_args/index.js

@@ -10,14 +10,14 @@ let v8;
 let napi;
 
 try {
-  v8 = require('./build/Release/binding');
+  v8 = require(`./build/${common.buildType}/binding`);
 } catch {
   console.error(`${__filename}: V8 Binding failed to load`);
   process.exit(0);
 }
 
 try {
-  napi = require('./build/Release/napi_binding');
+  napi = require(`./build/${common.buildType}/napi_binding`);
 } catch {
   console.error(`${__filename}: NAPI-Binding failed to load`);
   process.exit(0);

benchmark/napi/function_call/index.js

@@ -12,7 +12,7 @@ const common = require('../../common.js');
 // abort quietly.
 
 try {
-  var binding = require('./build/Release/binding');
+  var binding = require(`./build/${common.buildType}/binding`);
 } catch {
   console.error('misc/function_call.js Binding failed to load');
   process.exit(0);
@@ -21,7 +21,7 @@ const cxx = binding.hello;
 
 let napi_binding;
 try {
-  napi_binding = require('./build/Release/napi_binding');
+  napi_binding = require(`./build/${common.buildType}/napi_binding`);
 } catch {
   console.error('misc/function_call/index.js NAPI-Binding failed to load');
   process.exit(0);