From 841d00923512d25293eaac5232293defdbe35710 Mon Sep 17 00:00:00 2001
From: Alek Mosingiewicz <almos666@gmail.com>
Date: Mon, 20 Aug 2018 05:18:54 +0200
Subject: [PATCH] Force install clang-6.0.

---
 .travis.yml | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 6afb893c..b2abfe1c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -42,11 +42,11 @@ matrix:
     - os: osx
       compiler: clang
       #osx_image: xcode10
-      env: CLANG_VER=6.0
+      env: CLANG_VER="6.0"
     - os: osx
       compiler: clang
       #osx_image: xcode10
-      env: CLANG_VER=6.0 CMAKE_OPTIONS="-D DYNLOAD_ENABLED:BOOL=FALSE -D MULTITHREAD_SUPPORT_ENABLED:BOOL=FALSE -D USE_STD_MAKE_SHARED:BOOL=TRUE" BUILD_ONLY=1
+      env: CLANG_VER="6.0" CMAKE_OPTIONS="-D DYNLOAD_ENABLED:BOOL=FALSE -D MULTITHREAD_SUPPORT_ENABLED:BOOL=FALSE -D USE_STD_MAKE_SHARED:BOOL=TRUE" BUILD_ONLY=1
   
 env:
   global:
@@ -59,6 +59,10 @@ before_install:
   - if [ "${CLANG_VER}" != "" ]; then export CXX="clang++-$CLANG_VER" CC="clang-$CLANG_VER" ; fi
   - pip install --user cpp-coveralls
 
+install:
+  - sudo apt-get install --allow-unauthenticated -qq clang-6.0
+  - sudo apt-get install --allow-unauthenticated -qq clang++-6.0
+
 script: 
   - cmake -D ENABLE_COVERAGE:BOOL=TRUE -D CMAKE_BUILD_TYPE:STRING=Debug $CMAKE_OPTIONS . 
   - cmake --build . -- -j2