Revert "fix missing icon in executable"

this breaks JA2UB, keep the missing icon for now

This reverts commit b908bce.

.gitignore

@@ -1,3 +1,5 @@
+dummy.cpp
+
 # CLion
 /.idea/
 /cmake-build-*/

CMakeLists.txt

@@ -141,10 +141,8 @@ foreach(app IN LISTS ApplicationTargets)
   foreach(lang IN LISTS LangTargets)
     # executable for an application/language combination, e.g. JA2_ENGLISH.exe
     set(exe ${app}_${lang})
-    add_executable(${exe} WIN32
-      sgp/sgp.cpp
-      Ja2/Res/ja2.rc
-    )
+    file(WRITE dummy.cpp "")
+    add_executable(${exe} WIN32 dummy.cpp)
     target_link_libraries(${exe} PRIVATE ${Ja2_Libraries} $<IF:${usingMsBuild},legacy_stdio_definitions.lib,>)
     target_link_options(${exe} PRIVATE $<IF:${usingMsBuild},/SAFESEH:NO,>)
 

Ja2/CMakeLists.txt

@@ -34,4 +34,5 @@ set(Ja2Src
 "${CMAKE_CURRENT_SOURCE_DIR}/XML_DifficultySettings.cpp"
 "${CMAKE_CURRENT_SOURCE_DIR}/XML_IntroFiles.cpp"
 "${CMAKE_CURRENT_SOURCE_DIR}/XML_Layout_MainMenu.cpp"
+${CMAKE_CURRENT_SOURCE_DIR}/Res/ja2.rc
 PARENT_SCOPE)

sgp/CMakeLists.txt

@@ -21,6 +21,7 @@ set(sgpSrc
 "${CMAKE_CURRENT_SOURCE_DIR}/PCX.cpp"
 "${CMAKE_CURRENT_SOURCE_DIR}/PngLoader.cpp"
 "${CMAKE_CURRENT_SOURCE_DIR}/Random.cpp"
+"${CMAKE_CURRENT_SOURCE_DIR}/sgp.cpp"
 "${CMAKE_CURRENT_SOURCE_DIR}/sgp_logger.cpp"
 "${CMAKE_CURRENT_SOURCE_DIR}/shading.cpp"
 "${CMAKE_CURRENT_SOURCE_DIR}/soundman.cpp"