From 2fc808840b0931c2c6d5021bc88b439d4e3d86a8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20Vondru=C5=A1?= <mosra@centrum.cz>
Date: Fri, 1 Dec 2017 16:00:36 +0100
Subject: [PATCH] Android: the native app glue needs C language enabled.

This was not caught by Travis CI, because there an older CMake version
is used and in that version I'm enabling C because otherwise nothing
works at all.

Sorry.
---
 CMakeLists.txt | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3805198e1..f2e221968 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -44,8 +44,9 @@ if(POLICY CMP0054)
 endif()
 
 # Configuration fails on < 3.4 if only C++ is enabled (CheckFunctionExists
-# macro called from FindX11)
-if(NOT CMAKE_VERSION VERSION_LESS 3.4.0)
+# macro called from FindX11). Also, Android needs C for compiling some glue
+# code.
+if(NOT CMAKE_VERSION VERSION_LESS 3.4.0 AND NOT CMAKE_SYSTEM_NAME STREQUAL "Android")
     set(LANG CXX)
 endif()
 project(Magnum ${LANG})