MSVC: Fix build issue with webp

The webp variables should only be set if the libs actually exist in the lib folder
JannesN · Mar 25, 2022 · 59de9ce · 59de9ce
1 parent 97f2210
commit 59de9ce
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/build_files/cmake/platform/platform_win32.cmake b/build_files/cmake/platform/platform_win32.cmake
@@ -345,10 +345,12 @@ endif()
 
 windows_find_package(WebP)
 if(NOT WEBP_FOUND)
-  set(WEBP_INCLUDE_DIRS ${LIBDIR}/webp/include)
-  set(WEBP_ROOT_DIR ${LIBDIR}/webp)
-  set(WEBP_LIBRARIES ${LIBDIR}/webp/lib/webp.lib ${LIBDIR}/webp/lib/webpdemux.lib ${LIBDIR}/webp/lib/webpmux.lib)
-  set(WEBP_FOUND ON)
+  if(EXISTS ${LIBDIR}/webp)
+    set(WEBP_INCLUDE_DIRS ${LIBDIR}/webp/include)
+    set(WEBP_ROOT_DIR ${LIBDIR}/webp)
+    set(WEBP_LIBRARIES ${LIBDIR}/webp/lib/webp.lib ${LIBDIR}/webp/lib/webpdemux.lib ${LIBDIR}/webp/lib/webpmux.lib)
+    set(WEBP_FOUND ON)
+  endif()
 endif()
 
 if(WITH_OPENCOLLADA)