CMake: Fix FindGLESv2

Avoids a linking error when the library is not found as find_library sets GLESv2_LIBRARY to GLESv2-NOTFOUND Change-Id: I7ddc15483276e0be0c78b67b760c4d9188758270 Reviewed-by: Alexandru Croitor <[email protected]> Reviewed-by: Cristian Adam <[email protected]>
HoBoIs · Sep 16, 2020 · cf33d64 · cf33d64
1 parent a54988c
commit cf33d64
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/cmake/FindGLESv2.cmake b/cmake/FindGLESv2.cmake
@@ -9,7 +9,9 @@ else()
     find_path(GLESv2_INCLUDE_DIR NAMES "GLES2/gl2.h" "OpenGLES/ES2/gl.h" DOC "The OpenGLES 2 include path")
     find_package(EGL)
     set(_libraries "${CMAKE_REQUIRED_LIBRARIES}")
-    list(APPEND CMAKE_REQUIRED_LIBRARIES "${GLESv2_LIBRARY}")
+    if(GLESv2_LIBRARY)
+        list(APPEND CMAKE_REQUIRED_LIBRARIES "${GLESv2_LIBRARY}")
+    endif ()
     if(EGL_LIBRARY)
         list(APPEND CMAKE_REQUIRED_LIBRARIES "${EGL_LIBRARY}")
     endif()