From f4fb47edb66d2b1e4ff5c3baf2e7c3ec1f0664da Mon Sep 17 00:00:00 2001
From: Kai Ruhnau <Kai.Ruhnau@live.com>
Date: Thu, 13 Jun 2019 02:23:20 +0200
Subject: Also set the *__TRYRUN_OUTPUT cache value to something. (#24631)

CMake 3.14 fails in a cross-compilation ARM build and complains
that both both *_EXITCODE and *_EXITCODE__TRYRUN_OUTPUT have
to be set. Doing this re-enables the build.
---
 cross/tryrun.cmake | 1 +
 1 file changed, 1 insertion(+)

(limited to 'cross')

diff --git a/cross/tryrun.cmake b/cross/tryrun.cmake
index 988a59c5f6..f841f56b83 100644
--- a/cross/tryrun.cmake
+++ b/cross/tryrun.cmake
@@ -3,6 +3,7 @@ set(TARGET_ARCH_NAME $ENV{TARGET_BUILD_ARCH})
 
 macro(set_cache_value)
   set(${ARGV0} ${ARGV1} CACHE STRING "Result from TRY_RUN" FORCE)
+  set(${ARGV0}__TRYRUN_OUTPUT "dummy output" CACHE STRING "Output from TRY_RUN" FORCE)
 endmacro()
 
 if(EXISTS ${CROSS_ROOTFS}/usr/lib/gcc/armv6-alpine-linux-musleabihf OR
-- 
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