From 48da3ac67b7c8559ef4ce1636c4bcb9047439a9b Mon Sep 17 00:00:00 2001
From: Peter Wu <peter@lekensteyn.nl>
Date: Sat, 30 Nov 2019 18:42:20 +0000
Subject: travis: do not use OVERRIDE_CC or OVERRIDE_CXX if empty

Fixes the macOS builds where OVERRIDE_CC and OVERRIDE_CXX are not set.

Reported-by: Jay Satiro
Fixes #4659
Closes #4661
Closes #4664
---
 .travis.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to '.travis.yml')

diff --git a/.travis.yml b/.travis.yml
index c157f7c87..94e13bfeb 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -439,8 +439,8 @@ matrix:
                       - zlib1g-dev
 
 before_install:
-    - export "${OVERRIDE_CC}"
-    - export "${OVERRIDE_CXX}"
+  - export "${OVERRIDE_CC-blank=}"
+  - export "${OVERRIDE_CXX-blank=}"
 
 install:
   - if [ "$T" = "coverage" ]; then pip2 install --user cpp-coveralls; fi
-- 
cgit v1.2.3