CONGE-2 MADE THE MAC COMPILATION WORK

ConjureEngine/src/ConjureEngine/Window.cpp

@@ -22,7 +22,7 @@ namespace ConjureEngine {
 		std::string error = SDL_GetError();
 		if(!error.empty())
 		{
-			SDL_Log("Cleaned up with errors: %s", error);
+			SDL_Log("Cleaned up with errors: %s", error.c_str());
 		}
 	}
 

Demo1/CMakeLists.txt

@@ -5,19 +5,34 @@ set(CMAKE_CXX_STANDARD 20)
 
 find_package(Python3 REQUIRED COMPONENTS Interpreter)
 
+set(SHADER_FILES
+    src/Shaders/Test.frag
+    src/Shaders/Test.vert
+)
 
-add_executable(${PROJECT_NAME} src/main.cpp
+add_executable(${PROJECT_NAME}
+        src/main.cpp
         src/Demo1.cpp
         src/Demo1.h
 )
 
-# SHADERS
+# STAMP FILE THAT TRACK THE CHANGES IN SHADERS
+set(OUTPUT_SHADER_STAMP "${CMAKE_CURRENT_SOURCE_DIR}/src/Shaders/shaders.stamp")
+
+# COMPILE SHADERS USING PYTHON
 add_custom_command(
-        TARGET ${PROJECT_NAME}
+        OUTPUT ${OUTPUT_SHADER_STAMP}
-        COMMAND ${Python3_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/CompileShaders.py ${CMAKE_CURRENT_SOURCE_DIR}/src/Shaders
+        COMMAND ${Python3_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/CompileShaders.py ${CMAKE_CURRENT_SOURCE_DIR}/src/Shaders ${CMAKE_CURRENT_SOURCE_DIR}
+        DEPENDS ${SHADER_FILES}
         COMMENT "Compiling shaders"
 )
 
+# CREATE CUSTOM TARGET THAT LINK THE COMMAND TO THE PROJECT
+add_custom_target(shader_compilation DEPENDS ${OUTPUT_SHADER_STAMP})
+
+# ADD THE CUSTOM TARGET AS A DEPENDENCY
+add_dependencies(${PROJECT_NAME} shader_compilation)
+
 target_link_directories(${PROJECT_NAME} PRIVATE ${CMAKE_SOURCE_DIR}/ConjureEngine)
 
 find_package(SDL2 REQUIRED)

Demo1/CompileShaders.py

@@ -7,24 +7,25 @@ os.chdir(sys.argv[1])
 
 # Configure logging
 logging.basicConfig(
-    filename=os.path.join("D:/Dev/ETS/CONJURE/conjure-engine/Demo1", "CompileShaders.log"),        # Log file name
+    filename=os.path.join(sys.argv[2], "CompileShaders.log"),        # Log file name
     filemode="w",              # Append mode (use "w" for overwrite)
     format="%(asctime)s - %(levelname)s - %(message)s",  # Log format
     level=logging.INFO         # Logging level
 )
 
-
-SHADERS_PATH = os.path.join(os.getcwd())
-GLSLC_PATH = os.path.join(os.environ.get("VULKAN_SDK"), "bin", "glslc")
-
 def filterFunc(fileName):
-    logging.info(fileName)
+    params = fileName.split(".")
-    name, ext = fileName.split(".")
+    return params[len(params) - 1] != "spv"
-    return ext != "spv"
 
 def __main__():
-    logging.info("SHADER PATH: " + SHADERS_PATH)
+    SHADERS_PATH = os.path.join(os.getcwd())
-    logging.info("GLSLC PATH:" + GLSLC_PATH)
+    if os.name == "nt":
+        GLSLC_PATH = os.path.join(os.environ.get("VULKAN_SDK"), "bin", "glslc")
+    else:
+        GLSLC_PATH = "/usr/local/bin/glslc"
+
+    logging.info(str.join(" ", ["SHADER PATH:", SHADERS_PATH]))
+    logging.info(str.join(" ", ["GLSLC PATH:", GLSLC_PATH]))
 
     shaders = filter(filterFunc, os.listdir(SHADERS_PATH))
     for shader in shaders:
@@ -37,7 +38,8 @@ def __main__():
             os.path.join(SHADERS_PATH, name + "." + ext + ".spv")
         ]
 
-        logging.info(command + " " + str.join(" ", args))
+        logging.info(str.join(" ", ["Compiling:", shader]))
-        subprocess.run(command + " " + str.join(" ", args))
+        logging.info(str.join(" ", [command] + args))
+        subprocess.Popen([command] + args)
 if __name__ == "__main__":
     __main__()