From fffbf4b8bdb71db525c8645712b99d77e2e01026 Mon Sep 17 00:00:00 2001
From: =?utf8?q?V=C3=ADctor=20L=C3=B3pez=20Juan?= <victor@lopezjuan.com>
Date: Tue, 5 Sep 2017 17:08:26 +0200
Subject: [PATCH] Add support for Travis CI

---
 .travis.yml     | 41 ++++++++++++++++++++++++++++++
 cubicaltt.cabal |  4 ++-
 stack.yaml      | 67 +++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 111 insertions(+), 1 deletion(-)
 create mode 100644 .travis.yml
 create mode 100644 stack.yaml

diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..a3d66b7
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,41 @@
+# This is the simple Travis configuration, which is intended for use
+# on applications which do not require cross-platform and
+# multiple-GHC-version support. For more information and other
+# options, see:
+#
+# https://docs.haskellstack.org/en/stable/travis_ci/
+#
+# Copy these contents into the root directory of your Github project in a file
+# named .travis.yml
+
+# Use new container infrastructure to enable caching
+sudo: false
+
+# Do not choose a language; we provide our own build tools.
+language: generic
+
+# Caching so the next build will be fast too.
+cache:
+  directories:
+  - $HOME/.stack
+
+# Ensure necessary system libraries are present
+addons:
+  apt:
+    packages:
+      - libgmp-dev
+
+before_install:
+# Download and unpack the stack executable
+- mkdir -p ~/.local/bin
+- export PATH=$HOME/.local/bin:$PATH
+- travis_retry curl -L https://www.stackage.org/stack/linux-x86_64 | tar xz --wildcards --strip-components=1 -C ~/.local/bin '*/stack'
+
+install:
+# Build dependencies
+- stack --no-terminal --install-ghc test --only-dependencies
+
+script:
+# Build the package, its tests, and its docs and run the tests
+- stack --no-terminal build --haddock --no-haddock-deps
+
diff --git a/cubicaltt.cabal b/cubicaltt.cabal
index 4aae1b3..ceae145 100644
--- a/cubicaltt.cabal
+++ b/cubicaltt.cabal
@@ -49,7 +49,9 @@ executable cubical
     directory >=1.2 && <1.3,
     filepath >=1.4 && <1.5,
     haskeline >=0.7 && <0.8,
-    array >=0.4 && <0.6
+    array >=0.4 && <0.6,
+    -- Build tool
+    BNFC >=2.8.1 && <3.0
   -- hs-source-dirs:
   build-tools:         alex, happy, bnfc
   default-language:    Haskell2010
diff --git a/stack.yaml b/stack.yaml
new file mode 100644
index 0000000..4f1261c
--- /dev/null
+++ b/stack.yaml
@@ -0,0 +1,67 @@
+# This file was automatically generated by 'stack init'
+#
+# Some commonly used options have been documented as comments in this file.
+# For advanced use and comprehensive documentation of the format, please see:
+# https://docs.haskellstack.org/en/stable/yaml_configuration/
+
+# Resolver to choose a 'specific' stackage snapshot or a compiler version.
+# A snapshot resolver dictates the compiler version and the set of packages
+# to be used for project dependencies. For example:
+#
+# resolver: lts-3.5
+# resolver: nightly-2015-09-21
+# resolver: ghc-7.10.2
+# resolver: ghcjs-0.1.0_ghc-7.10.2
+# resolver:
+#  name: custom-snapshot
+#  location: "./custom-snapshot.yaml"
+resolver: lts-6.35
+
+# User packages to be built.
+# Various formats can be used as shown in the example below.
+#
+# packages:
+# - some-directory
+# - https://example.com/foo/bar/baz-0.0.2.tar.gz
+# - location:
+#    git: https://github.com/commercialhaskell/stack.git
+#    commit: e7b331f14bcffb8367cd58fbfc8b40ec7642100a
+# - location: https://github.com/commercialhaskell/stack/commit/e7b331f14bcffb8367cd58fbfc8b40ec7642100a
+#   extra-dep: true
+#  subdirs:
+#  - auto-update
+#  - wai
+#
+# A package marked 'extra-dep: true' will only be built if demanded by a
+# non-dependency (i.e. a user package), and its test suites and benchmarks
+# will not be run. This is useful for tweaking upstream packages.
+packages:
+- .
+# Dependency packages to be pulled from upstream that are not in the resolver
+# (e.g., acme-missiles-0.3)
+extra-deps:
+    - BNFC-2.8.1
+
+# Override default flag values for local packages and extra-deps
+flags: {}
+
+# Extra package databases containing global packages
+extra-package-dbs: []
+
+# Control whether we use the GHC we find on the path
+# system-ghc: true
+#
+# Require a specific version of stack, using version ranges
+# require-stack-version: -any # Default
+# require-stack-version: ">=1.5"
+#
+# Override the architecture used by stack, especially useful on Windows
+# arch: i386
+# arch: x86_64
+#
+# Extra directories used by stack for building
+# extra-include-dirs: [/path/to/dir]
+# extra-lib-dirs: [/path/to/dir]
+#
+# Allow a newer minor version of GHC than the snapshot specifies
+# compiler-check: newer-minor
-- 
2.34.1