Remove build.cpp file inclusion (#227)

- Remove workaround with including `build.cpp`
 - Do not initialise unordered_map in header file (ODR violation)

Author: aobolensk

.github/workflows/ci.yml

@@ -14,7 +14,7 @@ jobs:
     - uses: actions/checkout@v4
     - uses: DoozyX/clang-format-lint-action@v0.15
       with:
-        source: '.'
+        source: './app ./include ./src ./test'
   build-linux:
     strategy:
       matrix:

app/Graph/acc_check.cpp

@@ -5,7 +5,6 @@
 #include <sstream>
 #include <unordered_map>
 
-#include "build.cpp"
 #include "build.hpp"
 
 namespace fs = std::filesystem;

app/Graph/build.cpp

@@ -4,6 +4,15 @@
 
 using namespace it_lab_ai;
 
+bool LayerFactory::onednn_ = false;
+
+std::unordered_map<std::string, std::string> model_paths = {
+    {"alexnet_mnist", MODEL_PATH_H5},
+    {"googlenet", MODEL_PATH_GOOGLENET_ONNX},
+    {"resnet", MODEL_PATH_RESNET_ONNX},
+    {"densenet", MODEL_PATH_DENSENET_ONNX},
+    {"yolo", MODEL_PATH_YOLO11NET_ONNX}};
+
 void build_graph_linear(it_lab_ai::Graph& graph, it_lab_ai::Tensor& input,
                         it_lab_ai::Tensor& output, bool comments) {
   if (comments) {

app/Graph/build.hpp

@@ -33,12 +33,7 @@
 #include "layers/TransposeLayer.hpp"
 #include "layers_oneDNN/EWLayer.hpp"
 
-std::unordered_map<std::string, std::string> model_paths = {
-    {"alexnet_mnist", MODEL_PATH_H5},
-    {"googlenet", MODEL_PATH_GOOGLENET_ONNX},
-    {"resnet", MODEL_PATH_RESNET_ONNX},
-    {"densenet", MODEL_PATH_DENSENET_ONNX},
-    {"yolo", MODEL_PATH_YOLO11NET_ONNX}};
+extern std::unordered_map<std::string, std::string> model_paths;
 
 struct ParseResult {
   std::vector<std::unique_ptr<it_lab_ai::Layer>> layers;
@@ -93,6 +88,4 @@ class LayerFactory {
   }
 };
 
-bool LayerFactory::onednn_ = false;
-
 }  // namespace it_lab_ai

app/Graph/graph_build.cpp

@@ -2,7 +2,6 @@
 #include <numeric>
 #include <unordered_map>
 
-#include "build.cpp"
 #include "build.hpp"
 
 namespace fs = std::filesystem;