diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4a64372..8c8619d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,6 +10,7 @@ if(DEBUG)
     add_definitions(-DDEBUG)
 endif()
 
+add_definitions(-DTKDNN_PATH="${CMAKE_CURRENT_SOURCE_DIR}")
 
 #-------------------------------------------------------------------------------
 # CUDA
diff --git a/tests/darknet/csresnext50-panet-spp.cpp b/tests/darknet/csresnext50-panet-spp.cpp
index 1da95b2..a366e14 100644
--- a/tests/darknet/csresnext50-panet-spp.cpp
+++ b/tests/darknet/csresnext50-panet-spp.cpp
@@ -15,8 +15,8 @@ int main() {
         bin_path + "/debug/layer137_out.bin"
     };
     std::string wgs_path  = bin_path + "/layers";
-    std::string cfg_path  = "../tests/darknet/cfg/csresnext50-panet-spp.cfg";
-    std::string name_path = "../tests/darknet/names/coco.names";
+    std::string cfg_path  = std::string(TKDNN_PATH) + "/tests/darknet/cfg/csresnext50-panet-spp.cfg";
+    std::string name_path = std::string(TKDNN_PATH) + "/tests/darknet/names/coco.names";
     downloadWeightsifDoNotExist(input_bins[0], bin_path, "https://cloud.hipert.unimore.it/s/Kcs4xBozwY4wFx8/download");
 
     // parse darknet network
diff --git a/tests/darknet/csresnext50-panet-spp_berkeley.cpp b/tests/darknet/csresnext50-panet-spp_berkeley.cpp
index 47bbfd4..3cd0d52 100644
--- a/tests/darknet/csresnext50-panet-spp_berkeley.cpp
+++ b/tests/darknet/csresnext50-panet-spp_berkeley.cpp
@@ -15,8 +15,8 @@ int main() {
         bin_path + "/debug/layer137_out.bin"
     };
     std::string wgs_path  = bin_path + "/layers";
-    std::string cfg_path  = "../tests/darknet/cfg/csresnext50-panet-spp_berkeley.cfg";
-    std::string name_path = "../tests/darknet/names/berkeley.names";
+    std::string cfg_path  = std::string(TKDNN_PATH) + "/tests/darknet/cfg/csresnext50-panet-spp_berkeley.cfg";
+    std::string name_path = std::string(TKDNN_PATH) + "/tests/darknet/names/berkeley.names";
     // FIXME: wrong weights
     // downloadWeightsifDoNotExist(input_bins[0], bin_path, "https://cloud.hipert.unimore.it/s//download");
 
diff --git a/tests/darknet/yolo2.cpp b/tests/darknet/yolo2.cpp
index 7a46c31..978c137 100644
--- a/tests/darknet/yolo2.cpp
+++ b/tests/darknet/yolo2.cpp
@@ -13,8 +13,8 @@ int main() {
         bin_path + "/layers/output.bin"
     };
     std::string wgs_path  = bin_path + "/layers";
-    std::string cfg_path  = "../tests/darknet/cfg/yolo2.cfg";
-    std::string name_path = "../tests/darknet/names/coco.names";
+    std::string cfg_path  = std::string(TKDNN_PATH) + "/tests/darknet/cfg/yolo2.cfg";
+    std::string name_path = std::string(TKDNN_PATH) + "/tests/darknet/names/coco.names";
     downloadWeightsifDoNotExist(input_bins[0], bin_path, "https://cloud.hipert.unimore.it/s/nf4PJ3k8bxBETwL/download");
 
     // parse darknet network
diff --git a/tests/darknet/yolo2_voc.cpp b/tests/darknet/yolo2_voc.cpp
index eab215b..94111e6 100644
--- a/tests/darknet/yolo2_voc.cpp
+++ b/tests/darknet/yolo2_voc.cpp
@@ -13,8 +13,8 @@ int main() {
         bin_path + "/layers/output.bin"
     };
     std::string wgs_path  = bin_path + "/layers";
-    std::string cfg_path  = "../tests/darknet/cfg/yolo2_voc.cfg";
-    std::string name_path = "../tests/darknet/names/voc.names";
+    std::string cfg_path  = std::string(TKDNN_PATH) + "/tests/darknet/cfg/yolo2_voc.cfg";
+    std::string name_path = std::string(TKDNN_PATH) + "/tests/darknet/names/voc.names";
     downloadWeightsifDoNotExist(input_bins[0], bin_path, "https://cloud.hipert.unimore.it/s/DJC5Fi2pEjfNDP9/download");
 
     // parse darknet network
diff --git a/tests/darknet/yolo2tiny.cpp b/tests/darknet/yolo2tiny.cpp
index 64faa36..cc12109 100644
--- a/tests/darknet/yolo2tiny.cpp
+++ b/tests/darknet/yolo2tiny.cpp
@@ -13,8 +13,8 @@ int main() {
         bin_path + "/layers/output.bin"
     };
     std::string wgs_path  = bin_path + "/layers";
-    std::string cfg_path  = "../tests/darknet/cfg/yolo2tiny.cfg";
-    std::string name_path = "../tests/darknet/names/coco.names";
+    std::string cfg_path  = std::string(TKDNN_PATH) + "/tests/darknet/cfg/yolo2tiny.cfg";
+    std::string name_path = std::string(TKDNN_PATH) + "/tests/darknet/names/coco.names";
     // FIXME: wrong weights
     //downloadWeightsifDoNotExist(input_bins[0], bin_path, "https://cloud.hipert.unimore.it/s//download");
 
diff --git a/tests/darknet/yolo3.cpp b/tests/darknet/yolo3.cpp
index e73d226..d9a684b 100644
--- a/tests/darknet/yolo3.cpp
+++ b/tests/darknet/yolo3.cpp
@@ -15,8 +15,8 @@ int main() {
         bin_path + "/debug/layer106_out.bin"
     };
     std::string wgs_path  = bin_path + "/layers";
-    std::string cfg_path  = "../tests/darknet/cfg/yolo3.cfg";
-    std::string name_path = "../tests/darknet/names/coco.names";
+    std::string cfg_path  = std::string(TKDNN_PATH) + "/tests/darknet/cfg/yolo3.cfg";
+    std::string name_path = std::string(TKDNN_PATH) + "/tests/darknet/names/coco.names";
     downloadWeightsifDoNotExist(input_bins[0], bin_path, "https://cloud.hipert.unimore.it/s/jPXmHyptpLoNdNR/download");
 
     // parse darknet network
diff --git a/tests/darknet/yolo3_512.cpp b/tests/darknet/yolo3_512.cpp
index a67c3a7..6a5c20e 100644
--- a/tests/darknet/yolo3_512.cpp
+++ b/tests/darknet/yolo3_512.cpp
@@ -15,8 +15,8 @@ int main() {
         bin_path + "/debug/layer106_out.bin"
     };
     std::string wgs_path  = bin_path + "/layers";
-    std::string cfg_path  = "../tests/darknet/cfg/yolo3_512.cfg";
-    std::string name_path = "../tests/darknet/names/coco.names";
+    std::string cfg_path  = std::string(TKDNN_PATH) + "/tests/darknet/cfg/yolo3_512.cfg";
+    std::string name_path = std::string(TKDNN_PATH) + "/tests/darknet/names/coco.names";
     downloadWeightsifDoNotExist(input_bins[0], bin_path, "https://cloud.hipert.unimore.it/s/RGecMeGLD4cXEWL/download");
 
     // parse darknet network
diff --git a/tests/darknet/yolo3_berkeley.cpp b/tests/darknet/yolo3_berkeley.cpp
index a71fe83..016a8a2 100644
--- a/tests/darknet/yolo3_berkeley.cpp
+++ b/tests/darknet/yolo3_berkeley.cpp
@@ -15,8 +15,8 @@ int main() {
         bin_path + "/debug/layer106_out.bin"
     };
     std::string wgs_path  = bin_path + "/layers";
-    std::string cfg_path  = "../tests/darknet/cfg/yolo3_berkeley.cfg";
-    std::string name_path = "../tests/darknet/names/berkeley.names";
+    std::string cfg_path  = std::string(TKDNN_PATH) + "/tests/darknet/cfg/yolo3_berkeley.cfg";
+    std::string name_path = std::string(TKDNN_PATH) + "/tests/darknet/names/berkeley.names";
     downloadWeightsifDoNotExist(input_bins[0], bin_path, "https://cloud.hipert.unimore.it/s/o5cHa4AjTKS64oD/download");
 
     // parse darknet network
diff --git a/tests/darknet/yolo3_coco4.cpp b/tests/darknet/yolo3_coco4.cpp
index a651430..eaf9bd8 100644
--- a/tests/darknet/yolo3_coco4.cpp
+++ b/tests/darknet/yolo3_coco4.cpp
@@ -15,8 +15,8 @@ int main() {
         bin_path + "/debug/layer106_out.bin"
     };
     std::string wgs_path  = bin_path + "/layers";
-    std::string cfg_path  = "../tests/darknet/cfg/yolo3_coco4.cfg";
-    std::string name_path = "../tests/darknet/names/coco4.names";
+    std::string cfg_path  = std::string(TKDNN_PATH) + "/tests/darknet/cfg/yolo3_coco4.cfg";
+    std::string name_path = std::string(TKDNN_PATH) + "/tests/darknet/names/coco4.names";
     downloadWeightsifDoNotExist(input_bins[0], bin_path, "https://cloud.hipert.unimore.it/s/o27NDzSAartbyc4/download");
 
     // parse darknet network
diff --git a/tests/darknet/yolo3_flir.cpp b/tests/darknet/yolo3_flir.cpp
index 678f10f..24aac7f 100644
--- a/tests/darknet/yolo3_flir.cpp
+++ b/tests/darknet/yolo3_flir.cpp
@@ -15,8 +15,8 @@ int main() {
         bin_path + "/debug/layer106_out.bin"
     };
     std::string wgs_path  = bin_path + "/layers";
-    std::string cfg_path  = "../tests/darknet/cfg/yolo3_flir.cfg";
-    std::string name_path = "../tests/darknet/names/flir.names";
+    std::string cfg_path  = std::string(TKDNN_PATH) + "/tests/darknet/cfg/yolo3_flir.cfg";
+    std::string name_path = std::string(TKDNN_PATH) + "/tests/darknet/names/flir.names";
     downloadWeightsifDoNotExist(input_bins[0], bin_path, "https://cloud.hipert.unimore.it/s/62DECncmF6bMMiH/download");
 
     // parse darknet network
diff --git a/tests/darknet/yolo3tiny.cpp b/tests/darknet/yolo3tiny.cpp
index 01fc6f9..c33f7a8 100644
--- a/tests/darknet/yolo3tiny.cpp
+++ b/tests/darknet/yolo3tiny.cpp
@@ -14,8 +14,8 @@ int main() {
         bin_path + "/debug/layer23_out.bin",
     };
     std::string wgs_path  = bin_path + "/layers";
-    std::string cfg_path  = "../tests/darknet/cfg/yolo3tiny.cfg";
-    std::string name_path = "../tests/darknet/names/coco.names";
+    std::string cfg_path  = std::string(TKDNN_PATH) + "/tests/darknet/cfg/yolo3tiny.cfg";
+    std::string name_path = std::string(TKDNN_PATH) + "/tests/darknet/names/coco.names";
     downloadWeightsifDoNotExist(input_bins[0], bin_path, "https://cloud.hipert.unimore.it/s/LMcSHtWaLeps8yN/download");
 
     // parse darknet network
diff --git a/tests/darknet/yolo3tiny_512.cpp b/tests/darknet/yolo3tiny_512.cpp
index 8153b0d..ce4ce86 100644
--- a/tests/darknet/yolo3tiny_512.cpp
+++ b/tests/darknet/yolo3tiny_512.cpp
@@ -14,8 +14,8 @@ int main() {
         bin_path + "/debug/layer23_out.bin",
     };
     std::string wgs_path  = bin_path + "/layers";
-    std::string cfg_path  = "../tests/darknet/cfg/yolo3tiny_512.cfg";
-    std::string name_path = "../tests/darknet/names/coco.names";
+    std::string cfg_path  = std::string(TKDNN_PATH) + "/tests/darknet/cfg/yolo3tiny_512.cfg";
+    std::string name_path = std::string(TKDNN_PATH) + "/tests/darknet/names/coco.names";
     downloadWeightsifDoNotExist(input_bins[0], bin_path, "https://cloud.hipert.unimore.it/s/8Zt6bHwHADqP4JC/download");
 
     // parse darknet network
diff --git a/tests/darknet/yolo4.cpp b/tests/darknet/yolo4.cpp
index 80b12ce..65ac6ee 100644
--- a/tests/darknet/yolo4.cpp
+++ b/tests/darknet/yolo4.cpp
@@ -15,8 +15,8 @@ int main() {
         bin_path + "/debug/layer161_out.bin"
     };
     std::string wgs_path  = bin_path + "/layers";
-    std::string cfg_path  = "../tests/darknet/cfg/yolo4.cfg";
-    std::string name_path = "../tests/darknet/names/coco.names";
+    std::string cfg_path  = std::string(TKDNN_PATH) + "/tests/darknet/cfg/yolo4.cfg";
+    std::string name_path = std::string(TKDNN_PATH) + "/tests/darknet/names/coco.names";
     downloadWeightsifDoNotExist(input_bins[0], bin_path, "https://cloud.hipert.unimore.it/s/d97CFzYqCPCp5Hg/download");
 
     // parse darknet network
diff --git a/tests/darknet/yolo4_berkeley.cpp b/tests/darknet/yolo4_berkeley.cpp
index 8642eb1..89e9f04 100644
--- a/tests/darknet/yolo4_berkeley.cpp
+++ b/tests/darknet/yolo4_berkeley.cpp
@@ -15,8 +15,8 @@ int main() {
         bin_path + "/debug/layer161_out.bin"
     };
     std::string wgs_path  = bin_path + "/layers";
-    std::string cfg_path  = "../tests/darknet/cfg/yolo4_berkeley.cfg";
-    std::string name_path = "../tests/darknet/names/berkeley.names";
+    std::string cfg_path  = std::string(TKDNN_PATH) + "/tests/darknet/cfg/yolo4_berkeley.cfg";
+    std::string name_path = std::string(TKDNN_PATH) + "/tests/darknet/names/berkeley.names";
     downloadWeightsifDoNotExist(input_bins[0], bin_path, "https://cloud.hipert.unimore.it/s/nkWFa5fgb4NTdnB/download");
 
     // parse darknet network