Update CMakeLists.txt

Get rid of the narrowing conversion warning
Handle signals only if they are supported by OS

CMakeLists.txt

@@ -4,7 +4,13 @@ set(CMAKE_CXX_STANDARD 20)
 project(ElectraLang VERSION 1.0.0)
 
 file(GLOB SOURCE_FILES "./src/*.cpp")
-add_executable(electra ${SOURCE_FILES})
+if(WIN32)
+    add_executable(electra WIN32 ${SOURCE_FILES})
+else()
+    add_executable(electra ${SOURCE_FILES})
+endif()
 
-target_include_directories(electra PRIVATE include)
-install(TARGETS electra DESTINATION bin)
+target_include_directories(electra PUBLIC include)
+if(NOT WIN32)
+    install(TARGETS electra DESTINATION bin)
+endif()

src/Electra.cpp

@@ -79,11 +79,21 @@ Electra::Electra(int argc, char* argv[])
     for(auto &p : m_generatorDataMap)
         m_generatorChars.push_back(p.first);
 
+    #ifdef SIGTERM
     signal(SIGTERM, &Electra::sigHandler);
+    #endif
+    #ifdef SIGINT
     signal(SIGINT, &Electra::sigHandler);
-    signal(SIGQUIT, &Electra::sigHandler);
+    #endif
+    #ifdef SIGQUIT
+        signal(SIGQUIT, &Electra::sigHandler);
+    #endif
+    #ifdef SIGKILL
     signal(SIGKILL, &Electra::sigHandler);
+    #endif
+    #ifdef SIGHUP
     signal(SIGHUP, &Electra::sigHandler);
+    #endif
 }
 
 Electra::~Electra()
@@ -234,7 +244,7 @@ void Electra::createPortals()
             {
                 if(!m_portalMap.contains(currentChar))
                 {
-                    m_portalMap[currentChar] = {x, y};
+                    m_portalMap[currentChar] = {(int)x, (int)y};
                 }
             }