From 38046cd3ce44bcde67d49f3e3c0cf85f53874283 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Manuel=20B=C3=A4renz?= <m.baerenz@sonnen.de>
Date: Mon, 20 Apr 2020 19:08:23 +0200
Subject: [PATCH] Simplify travis build script with cabal projects

---
 .travis.yml   | 13 ++-----------
 cabal.project |  1 +
 2 files changed, 3 insertions(+), 11 deletions(-)
 create mode 100644 cabal.project

diff --git a/.travis.yml b/.travis.yml
index 3a8b718f4..5498969ae 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,19 +5,11 @@ ghc:
   - '8.4.3'
   - '8.2.2'
   - '8.0.2'
-env:
-  - PACKAGE=rhine
-  - PACKAGE=rhine-gloss
-  - PACKAGE=rhine-examples
 before_install:
   - sudo apt-get update -qq
   - sudo apt-get install -qq libgl1-mesa-dev libglu1-mesa-dev freeglut3-dev
-  - cd rhine
-  - cabal sandbox init
-  - cd ..
-  - cd ${PACKAGE}
-  - cabal sandbox init
-  - cabal sandbox add-source ../rhine
+script: cabal new-build all && cabal new-test all
+install: skip
 
 deploy:
   provider: hackage
@@ -28,5 +20,4 @@ deploy:
     repo: turion/rhine
     tags: true
     condition:
-      - $PACKAGE =~ ^rhine|rhine-gloss$
       - $TRAVIS_HASKELL_VERSION = 8.2.2
diff --git a/cabal.project b/cabal.project
new file mode 100644
index 000000000..f44a24c63
--- /dev/null
+++ b/cabal.project
@@ -0,0 +1 @@
+packages: */*.cabal