correccions en el makefile de macos

Makefile

@@ -186,12 +186,28 @@ _windows_release:
 _macos_release:
 	@echo "Creando release para macOS - Version: $(VERSION)"
 
-# Verificar e instalar create-dmg si es necesario
+# Verifica dependencias necesarias (create-dmg). Si falta, intenta instalarla
-	@which create-dmg > /dev/null || (echo "Instalando create-dmg..." && brew install create-dmg)
+# con brew; si brew tampoco está, indica el comando exacto al usuario.
-
+	@command -v create-dmg >/dev/null 2>&1 || { \
-# Compila la versión para procesadores Intel con cmake (genera shaders y resources.pack)
+		echo ""; \
-	@cmake -S . -B build/intel -DCMAKE_BUILD_TYPE=Release -DCMAKE_OSX_ARCHITECTURES=x86_64 -DCMAKE_OSX_DEPLOYMENT_TARGET=10.15 -DMACOS_BUNDLE=ON -DGIT_HASH=$(GIT_HASH)
+		echo "============================================"; \
-	@cmake --build build/intel
+		echo "  Falta la dependencia: create-dmg"; \
+		echo "============================================"; \
+		if command -v brew >/dev/null 2>&1; then \
+			echo "  Instalando con: brew install create-dmg"; \
+			brew install create-dmg || { \
+				echo ""; \
+				echo "  ERROR: 'brew install create-dmg' ha fallado."; \
+				echo "  Ejecuta el comando manualmente y vuelve a probar."; \
+				exit 1; \
+			}; \
+		else \
+			echo "  Homebrew no está instalado."; \
+			echo "  Instálalo desde https://brew.sh y luego ejecuta:"; \
+			echo "      brew install create-dmg"; \
+			exit 1; \
+		fi; \
+	}
 
 # Elimina datos de compilaciones anteriores
 	$(RMDIR) "$(RELEASE_FOLDER)"
@@ -205,12 +221,11 @@ _macos_release:
 	$(MKDIR) "$(RELEASE_FOLDER)/$(APP_NAME).app/Contents/MacOS"
 	$(MKDIR) "$(RELEASE_FOLDER)/$(APP_NAME).app/Contents/Resources"
 
-# Copia carpetas y ficheros
+# Copia carpetas y ficheros del bundle (resources.pack se generará al compilar)
-	cp resources.pack "$(RELEASE_FOLDER)/$(APP_NAME).app/Contents/Resources"
-	cp gamecontrollerdb.txt "$(RELEASE_FOLDER)/$(APP_NAME).app/Contents/Resources"
 	cp -R release/macos/frameworks/SDL3.xcframework/macos-arm64_x86_64/SDL3.framework "$(RELEASE_FOLDER)/$(APP_NAME).app/Contents/Frameworks"
 	cp release/icons/*.icns "$(RELEASE_FOLDER)/$(APP_NAME).app/Contents/Resources"
 	cp release/macos/Info.plist "$(RELEASE_FOLDER)/$(APP_NAME).app/Contents"
+	cp gamecontrollerdb.txt "$(RELEASE_FOLDER)/$(APP_NAME).app/Contents/Resources"
 	cp LICENSE "$(RELEASE_FOLDER)"
 	cp README.md "$(RELEASE_FOLDER)"
 
@@ -220,32 +235,53 @@ _macos_release:
 	sed -i '' '/<key>CFBundleShortVersionString<\/key>/{n;s|<string>.*</string>|<string>'"$$RAW_VERSION"'</string>|;}' "$(RELEASE_FOLDER)/$(APP_NAME).app/Contents/Info.plist"; \
 	sed -i '' '/<key>CFBundleVersion<\/key>/{n;s|<string>.*</string>|<string>'"$$RAW_VERSION"'</string>|;}' "$(RELEASE_FOLDER)/$(APP_NAME).app/Contents/Info.plist"
 
-# Copia el ejecutable Intel al bundle
+# Compila y empaqueta la versión Intel (best-effort: si falla, se omite el
-	cp "$(TARGET_FILE)" "$(RELEASE_FOLDER)/$(APP_NAME).app/Contents/MacOS/$(TARGET_NAME)"
+# DMG Intel y continúa con la build de Apple Silicon).
-
+	@echo ""
-# Firma la aplicación
+	@echo "============================================"
-	codesign --deep --force --sign - --timestamp=none "$(RELEASE_FOLDER)/$(APP_NAME).app"
+	@echo "  Compilando version Intel (x86_64)"
-
+	@echo "============================================"
-# Empaqueta el .dmg de la versión Intel con create-dmg
+	@if cmake -S . -B build/intel -DCMAKE_BUILD_TYPE=Release \
-	@echo "Creando DMG Intel con iconos de 96x96..."
+	          -DCMAKE_OSX_ARCHITECTURES=x86_64 \
-	create-dmg \
+	          -DCMAKE_OSX_DEPLOYMENT_TARGET=10.15 \
-	  --volname "$(APP_NAME)" \
+	          -DMACOS_BUNDLE=ON -DGIT_HASH=$(GIT_HASH) \
-	  --window-pos 200 120 \
+	   && cmake --build build/intel; then \
-	  --window-size 720 300 \
+		cp resources.pack "$(RELEASE_FOLDER)/$(APP_NAME).app/Contents/Resources"; \
-	  --icon-size 96 \
+		cp "$(TARGET_FILE)" "$(RELEASE_FOLDER)/$(APP_NAME).app/Contents/MacOS/$(TARGET_NAME)"; \
-	  --text-size 12 \
+		codesign --deep --force --sign - --timestamp=none "$(RELEASE_FOLDER)/$(APP_NAME).app"; \
-	  --icon "$(APP_NAME).app" 278 102 \
+		echo "Creando DMG Intel con iconos de 96x96..."; \
-	  --icon "LICENSE" 441 102 \
+		create-dmg \
-	  --icon "README.md" 604 102 \
+		  --volname "$(APP_NAME)" \
-	  --app-drop-link 115 102 \
+		  --window-pos 200 120 \
-	  --hide-extension "$(APP_NAME).app" \
+		  --window-size 720 300 \
-	  "$(MACOS_INTEL_RELEASE)" \
+		  --icon-size 96 \
-	  "$(RELEASE_FOLDER)" || true
+		  --text-size 12 \
-	@echo "Release Intel creado: $(MACOS_INTEL_RELEASE)"
+		  --icon "$(APP_NAME).app" 278 102 \
+		  --icon "LICENSE" 441 102 \
+		  --icon "README.md" 604 102 \
+		  --app-drop-link 115 102 \
+		  --hide-extension "$(APP_NAME).app" \
+		  "$(MACOS_INTEL_RELEASE)" \
+		  "$(RELEASE_FOLDER)" || true; \
+		echo "Release Intel creado: $(MACOS_INTEL_RELEASE)"; \
+	else \
+		echo ""; \
+		echo "============================================"; \
+		echo "  WARNING: la build Intel ha fallado."; \
+		echo "  Se omite el DMG Intel y se continúa con"; \
+		echo "  la build de Apple Silicon."; \
+		echo "============================================"; \
+		echo ""; \
+	fi
 
 # Compila la versión para procesadores Apple Silicon con cmake
+	@echo ""
+	@echo "============================================"
+	@echo "  Compilando version Apple Silicon (arm64)"
+	@echo "============================================"
 	@cmake -S . -B build/arm -DCMAKE_BUILD_TYPE=Release -DCMAKE_OSX_ARCHITECTURES=arm64 -DCMAKE_OSX_DEPLOYMENT_TARGET=11.0 -DMACOS_BUNDLE=ON -DGIT_HASH=$(GIT_HASH)
 	@cmake --build build/arm
+	cp resources.pack "$(RELEASE_FOLDER)/$(APP_NAME).app/Contents/Resources"
 	cp "$(TARGET_FILE)" "$(RELEASE_FOLDER)/$(APP_NAME).app/Contents/MacOS/$(TARGET_NAME)"
 
 # Firma la aplicación