Fix travis

.travis.yml

@@ -1,40 +1,12 @@
-addons:
-  apt:
-    sources:
-    - ubuntu-toolchain-r-test
-    packages:
-    - gcc-4.9
-    - g++-4.9
-    - uuid-dev
-    - libssl-dev
-
 language: crystal
 
-env:
- - ZMQ="4.2.2"
+before_install: make build
 
-before_install:
- - export CXX=g++-4.9
- - export CC=gcc-4.9
- - mkdir ldlocal
- - export LDHACK=`pwd`/ldlocal
- - export LDFLAGS=-L$LDHACK/lib
- - export CFLAGS=-I$LDHACK/include
- - export LD_RUN_PATH=$LDHACK/lib
- - export LD_LIBRARY_PATH=$LDHACK/lib
- - export LIBRARY_PATH=$LDHACK/lib
- - export PKG_CONFIG_PATH=$LDHACK/lib/pkgconfig
- - echo $PKG_CONFIG_PATH
- - wget https://github.com/zeromq/libzmq/releases/download/v$ZMQ/zeromq-$ZMQ.tar.gz
- - tar xzvf zeromq-$ZMQ.tar.gz
- - sudo apt-get update
- - sudo apt-get install -y libtool pkg-config build-essential autoconf automake uuid-dev
+install:
+  - shards install
 
- - cd zeromq-$ZMQ
- - ./configure
- - sudo make
- - sudo make install
- - cd ..
+# script:
+#   - bin/ameba
 
-script:
-  crystal spec
+sudo: required
+email: false

Makefile

@@ -0,0 +1,12 @@
+.PHONY: all
+all:
+	@echo Nothing to do
+
+build:
+	# build zeromq
+	git clone --depth=1 https://github.com/zeromq/libzmq.git
+	mkdir -p libzmq/build; \
+	cd libzmq/build; \
+	cmake -DCMAKE_INSTALL_PREFIX=/usr -DBUILD_TESTS=OFF -DWITH_PERF_TOOL=OFF -DCMAKE_BUILD_TYPE="Release" ..; \
+	make -j8; \
+	sudo make install

README.md

@@ -15,32 +15,26 @@ dependencies:
     github: crystal-community/zeromq-crystal
 ```
 
-
 ## Usage
 
-
 ```crystal
 require "zeromq"
-```
-
-```crystal
 
 # Simple server
 context = ZMQ::Context.new
 server = context.socket(ZMQ::REP)
 server.bind("tcp://127.0.0.1:5555")
 
-loop do
-    puts server.receive_string
-    server.send_string("Got it")
-end
-
 # Simple client
 context = ZMQ::Context.new
 client = context.socket(ZMQ::REQ)
 client.connect("tcp://127.0.0.1:5555")
 
 client.send_string("Fetch")
+
+puts server.receive_string
+server.send_string("Got it")
+
 puts client.receive_string
 ```
 

examples/basic.cr

@@ -0,0 +1,18 @@
+require "../src/zeromq"
+
+# Simple server
+context = ZMQ::Context.new
+server = context.socket(ZMQ::REP)
+server.bind("tcp://127.0.0.1:5555")
+
+# Simple client
+context = ZMQ::Context.new
+client = context.socket(ZMQ::REQ)
+client.connect("tcp://127.0.0.1:5555")
+
+client.send_string("Fetch")
+
+puts server.receive_string
+server.send_string("Got it")
+
+puts client.receive_string

shard.yml

@@ -1,8 +1,14 @@
 name: zeromq
 version: 0.3.0
 
+crystal: 0.33.0
+license: MIT
+
 authors:
   - Benoist Claassen <[email protected]>
   - digitalextremist <[email protected]>
 
-license: MIT
+development_dependencies:
+  ameba:
+    github: crystal-ameba/ameba
+    version: ~> 0.11.0