From 1fc113059459fdb64f5bd4adc45fb4fbbd2f2164 Mon Sep 17 00:00:00 2001
From: Fredrik Fornwall <fredrik@fornwall.net>
Date: Mon, 23 Jul 2018 00:59:59 +0200
Subject: erts: Fix configure check when cross-compiling

Without the action-if-cross-compiling argument to AC_RUN_IFELSE the
configure steps fails with the following message when cross-compiling:

configure: error: cannot run test program while cross compiling
---
 erts/configure.in | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/erts/configure.in b/erts/configure.in
index 9e8ffd5ec5..2563a29d08 100644
--- a/erts/configure.in
+++ b/erts/configure.in
@@ -581,7 +581,8 @@ if test "X$PROFILE_INSTR_GENERATE" = "Xtrue"; then
            PROFILE_INSTR_USE=false])
         rm -f default.profdata
       fi],
-     [])
+     [],
+     [AC_MSG_NOTICE([Disabling PGO when cross-compiling])])
    rm -f *.profraw
    CFLAGS=$saved_CFLAGS;
 fi
-- 
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