From ac491d4d399fbcb33f374128f0c4947a2f4c30b0 Mon Sep 17 00:00:00 2001
From: Yegor Yefremov <yegorslists@googlemail.com>
Date: Tue, 31 Dec 2019 19:57:06 +0100
Subject: [PATCH] CI: use cmake --build command to build a project (#9)

This way we hide the real build system and thus, can replace Makefiles
with Ninja and we won't have to change the build command.

--clean-first parameter will invoke clean target before building.
---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 5d41e26a..1a36b514 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -13,7 +13,7 @@ jobs:
     - stage: demos-build-cmake
       os: linux
       compiler: gcc
-      script: mkdir build && cd build && cmake .. && make clean all
+      script: mkdir build && cd build && cmake .. && cmake --build . --clean-first
     - stage: gateway-build
       os: linux
       compiler: gcc