From ba9ede12fb08361551512497c2d665a12d3c0ea2 Mon Sep 17 00:00:00 2001
From: Sam Lantinga <slouken@libsdl.org>
Date: Tue, 13 Feb 2018 13:25:59 -0800
Subject: [PATCH] Fixed bug 4027 - CheckLibSampleRate macro in sdlchecks.cmake
 never defines HAVE_LIBSAMPLERATE{,_SHARED}, so they're always reported as
 disabled by MESSAGE_TESTED_OPTION macro in macros.cmake

---
 cmake/sdlchecks.cmake | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/cmake/sdlchecks.cmake b/cmake/sdlchecks.cmake
index bcc14f1196ced..b822c7a560efa 100644
--- a/cmake/sdlchecks.cmake
+++ b/cmake/sdlchecks.cmake
@@ -354,12 +354,14 @@ macro(CheckLibSampleRate)
   if(LIBSAMPLERATE)
     check_include_file(samplerate.h HAVE_LIBSAMPLERATE_H)
     if(HAVE_LIBSAMPLERATE_H)
+      set(HAVE_LIBSAMPLERATE TRUE)
       if(LIBSAMPLERATE_SHARED)
         if(NOT HAVE_DLOPEN)
           message_warn("You must have SDL_LoadObject() support for dynamic libsamplerate loading")
         else()
           FindLibraryAndSONAME("samplerate")
           set(SDL_LIBSAMPLERATE_DYNAMIC "\"${SAMPLERATE_LIB_SONAME}\"")
+          set(HAVE_LIBSAMPLERATE_SHARED TRUE)
         endif()
       else()
         list(APPEND EXTRA_LDFLAGS -lsamplerate)