Proper dependency order of CMake options.

Don't hide anything by default, hide them only if they are a dependency
of something else.

CMakeLists.txt

@@ -48,15 +48,34 @@ endif()
 cmake_dependent_option(TARGET_GLES2 "Build for OpenGL ES 2 / WebGL 1.0" ON "TARGET_GLES" OFF)
 cmake_dependent_option(TARGET_DESKTOP_GLES "Build for OpenGL ES on desktop" OFF "TARGET_GLES" OFF)
 
+# Magnum Info (currently only using GLX, CGL, WGL/EGL on Windows or on NaCl)
+if(CORRADE_TARGET_UNIX OR CORRADE_TARGET_NACL OR CORRADE_TARGET_WINDOWS)
+    option(WITH_MAGNUMINFO "Build magnum-info utility" OFF)
+endif()
+
+# Utilities (currently only using GLX, CGL or WGL)
+if(CORRADE_TARGET_UNIX OR CORRADE_TARGET_WINDOWS)
+    cmake_dependent_option(WITH_FONTCONVERTER "Build magnum-fontconverter utility" OFF "NOT TARGET_GLES" OFF)
+    cmake_dependent_option(WITH_DISTANCEFIELDCONVERTER "Build magnum-distancefieldconverter utility" OFF "NOT TARGET_GLES" OFF)
+endif()
+
+# Plugins
+option(WITH_WAVAUDIOIMPORTER "Build WavAudioImporter plugin" OFF)
+option(WITH_MAGNUMFONT "Build MagnumFont plugin" OFF)
+cmake_dependent_option(WITH_MAGNUMFONTCONVERTER "Build MagnumFontConverter plugin" OFF "NOT TARGET_GLES" OFF)
+option(WITH_OBJIMPORTER "Build ObjImporter plugin" OFF)
+cmake_dependent_option(WITH_TGAIMAGECONVERTER "Build TgaImageConverter plugin" OFF "NOT WITH_MAGNUMFONTCONVERTER" ON)
+cmake_dependent_option(WITH_TGAIMPORTER "Build TgaImporter plugin" OFF "NOT WITH_MAGNUMFONT" ON)
+
 # Parts of the library
-option(WITH_AUDIO "Build Audio library" OFF)
+cmake_dependent_option(WITH_AUDIO "Build Audio library" OFF "NOT WITH_WAVAUDIOIMPORTER" ON)
 option(WITH_DEBUGTOOLS "Build DebugTools library" ON)
 cmake_dependent_option(WITH_MESHTOOLS "Build MeshTools library" ON "NOT WITH_DEBUGTOOLS;NOT WITH_OBJIMPORTER" ON)
 cmake_dependent_option(WITH_PRIMITIVES "Builf Primitives library" ON "NOT WITH_DEBUGTOOLS" ON)
+cmake_dependent_option(WITH_SHAPES "Build Shapes library" ON "NOT WITH_DEBUGTOOLS" ON)
 cmake_dependent_option(WITH_SCENEGRAPH "Build SceneGraph library" ON "NOT WITH_DEBUGTOOLS;NOT WITH_SHAPES" ON)
 cmake_dependent_option(WITH_SHADERS "Build Shaders library" ON "NOT WITH_DEBUGTOOLS" ON)
-cmake_dependent_option(WITH_SHAPES "Build Shapes library" ON "NOT WITH_DEBUGTOOLS" ON)
+cmake_dependent_option(WITH_TEXT "Build Text library" ON "NOT WITH_MAGNUMFONT;NOT WITH_MAGNUMFONTCONVERTER" ON)
-option(WITH_TEXT "Build Text library" ON)
 cmake_dependent_option(WITH_TEXTURETOOLS "Build TextureTools library" ON "NOT WITH_TEXT;NOT WITH_DISTANCEFIELDCONVERTER" ON)
 
 # EGL context, available everywhere except on platforms which don't support extension loading
@@ -101,25 +120,6 @@ if(NOT CORRADE_TARGET_NACL AND NOT CORRADE_TARGET_ANDROID)
     option(WITH_SDL2APPLICATION "Build Sdl2Application library" OFF)
 endif()
 
-# Magnum Info (currently only using GLX, CGL, WGL/EGL on Windows or on NaCl)
-if(CORRADE_TARGET_UNIX OR CORRADE_TARGET_NACL OR CORRADE_TARGET_WINDOWS)
-    option(WITH_MAGNUMINFO "Build magnum-info utility" OFF)
-endif()
-
-# Utilities (currently only using GLX, CGL or WGL)
-if(CORRADE_TARGET_UNIX OR CORRADE_TARGET_WINDOWS)
-    cmake_dependent_option(WITH_FONTCONVERTER "Build magnum-fontconverter utility" OFF "NOT TARGET_GLES" OFF)
-    cmake_dependent_option(WITH_DISTANCEFIELDCONVERTER "Build magnum-distancefieldconverter utility" OFF "NOT TARGET_GLES" OFF)
-endif()
-
-# Plugins
-cmake_dependent_option(WITH_MAGNUMFONT "Build MagnumFont plugin" OFF "WITH_TEXT" OFF)
-cmake_dependent_option(WITH_MAGNUMFONTCONVERTER "Build MagnumFontConverter plugin" OFF "NOT MAGNUM_TARGET_GLES;WITH_TEXT" OFF)
-option(WITH_OBJIMPORTER "Build ObjImporter plugin" OFF)
-cmake_dependent_option(WITH_TGAIMAGECONVERTER "Build TgaImageConverter plugin" OFF "NOT WITH_MAGNUMFONTCONVERTER" ON)
-cmake_dependent_option(WITH_TGAIMPORTER "Build TgaImporter plugin" OFF "NOT WITH_MAGNUMFONT" ON)
-cmake_dependent_option(WITH_WAVAUDIOIMPORTER "Build WavAudioImporter plugin" OFF "WITH_AUDIO" OFF)
-
 option(BUILD_DEPRECATED "Include deprecated API in the build" ON)
 if(BUILD_DEPRECATED)
     set(MAGNUM_BUILD_DEPRECATED 1)