From a4921e69deddeaa5ce8594391c8890537d0240c9 Mon Sep 17 00:00:00 2001 From: "Amine B. Hassouna" Date: Sun, 3 Feb 2019 09:28:06 +0100 Subject: [PATCH] Add SDL2 as a required dependency for SDL2_image --- FindSDL2_image.cmake | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/FindSDL2_image.cmake b/FindSDL2_image.cmake index f36b110..490cc00 100644 --- a/FindSDL2_image.cmake +++ b/FindSDL2_image.cmake @@ -58,6 +58,7 @@ Created by Amine Ben Hassouna: Adapt FindSDL_image.cmake to SDL2_image (FindSDL2_image.cmake). Add cache variables for more flexibility: SDL2_IMAGE_PATH, SDL2_IMAGE_NO_DEFAULT_PATH (for details, see doc above). + Add SDL2 as a required dependency. Original FindSDL_image.cmake module: Created by Eric Wing. This was influenced by the FindSDL.cmake @@ -65,6 +66,22 @@ Original FindSDL_image.cmake module: additional Unix paths (FreeBSD, etc). #]=======================================================================] +# SDL2 Library required +find_package(SDL2 QUIET) +if(NOT SDL2_FOUND) + set(SDL2_IMAGE_SDL2_NOT_FOUND "Could NOT find SDL2 (SDL2 is required by SDL2_image).") + if(SDL2_image_FIND_REQUIRED) + message(FATAL_ERROR ${SDL2_IMAGE_SDL2_NOT_FOUND}) + else() + if(NOT SDL2_image_FIND_QUIETLY) + message(STATUS ${SDL2_IMAGE_SDL2_NOT_FOUND}) + endif() + return() + endif() + unset(SDL2_IMAGE_SDL2_NOT_FOUND) +endif() + + # Define options for searching SDL2_image Library in a custom path set(SDL2_IMAGE_PATH "" CACHE STRING "Custom SDL2_image Library path")