From 84f6014f9cda0a2b3f212efdc755dd5e8674676c Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Sat, 30 Nov 2019 11:02:11 +0100
Subject: Revert "travis: export the CC/CXX variables when set"

This reverts commit 113db127ee2b2f874dfcce406103ffe666e11953 (from #4640)
since it broke the mac builds.

Reported-by: Jay Satiro
Fixes #4569
---
 .travis.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index c157f7c87..91b0683b6 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -439,8 +439,8 @@ matrix:
                       - zlib1g-dev
 
 before_install:
-    - export "${OVERRIDE_CC}"
-    - export "${OVERRIDE_CXX}"
+    - eval "${OVERRIDE_CC}"
+    - eval "${OVERRIDE_CXX}"
 
 install:
   - if [ "$T" = "coverage" ]; then pip2 install --user cpp-coveralls; fi
-- 
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