examples: warn about missing ncurses only once in the build

Author: lukaszstolarczuk

examples/CMakeLists.txt

@@ -161,8 +161,12 @@ if(CURSES_FOUND)
 	add_example(pman pman/pman.cpp)
 	target_include_directories(example-pman PUBLIC ${CURSES_INCLUDE_DIR})
 	target_link_libraries(example-pman ${CURSES_LIBRARIES})
-else()
-	message(WARNING "ncurses not found - pman won't be build")
+
+	add_example(panaconda panaconda/panaconda.cpp)
+	target_include_directories(example-panaconda PUBLIC ${CURSES_INCLUDE_DIR})
+	target_link_libraries(example-panaconda ${CURSES_LIBRARIES})
+elseif(NOT WIN32)
+	message(WARNING "ncurses not found - pman and panaconda examples won't be build")
 endif()
 
 if(SFML_FOUND)
@@ -190,14 +194,6 @@ else()
 	message(WARNING "SFML 2.4 or newer not found - pmpong won't be build")
 endif()
 
-if(CURSES_FOUND)
-	add_example(panaconda panaconda/panaconda.cpp)
-	target_include_directories(example-panaconda PUBLIC ${CURSES_INCLUDE_DIR})
-	target_link_libraries(example-panaconda ${CURSES_LIBRARIES})
-else()
-	message(WARNING "ncurses not found - panaconda won't be build")
-endif()
-
 add_example(map_cli map_cli/map_cli.cpp)
 
 add_example(array array/array.cpp)

tests/CMakeLists.txt

@@ -132,8 +132,6 @@ if(BUILD_EXAMPLES AND NO_GCC_VARIADIC_TEMPLATE_BUG)
 	if(CURSES_FOUND AND NOT WIN32)
 		build_example_pman()
 		add_test_generic(NAME ex-pman CASE 0 TRACERS none SCRIPT ex-pman/ex-pman_0.cmake)
-	elseif(NOT WIN32)
-		message(WARNING "ncurses not found - pman test won't be build")
 	endif()
 elseif(BUILD_EXAMPLES)
 	message(WARNING "Skipping examples tests because of gcc variadic template bug")