Build ZMQ on travis

4 files changed, 105 insertions, 2 deletions

diff --git a/.travis.yml b/.travis.yml
index ffc6f13c21..914cd01baf 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,11 @@
 language: rust
-cache: cargo
+cache:
+  cargo: true
+  directories:
+    - $HOME/Library/Caches/Homebrew
+    - $HOME/build-deps-linux
+    - $HOME/build-deps-osx
+
 rust:
   - stable
   - nightly
@@ -7,15 +13,25 @@ os:
   - linux
   - osx
 
+sudo: required
+
 before_script:
+  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then $(./build-deps/install-build-deps-ubuntu.sh $HOME/build-deps-linux) ; fi
+  - if [[ "$TRAVIS_OS_NAME" == "osx"   ]]; then $(./build-deps/install-build-deps-osx.sh $HOME/build-deps-osx)      ; fi
   - (cargo install rustfmt || true)
   - export PATH=$HOME/.cargo/bin:$HOME/.local/bin:$PATH
   - rustfmt --version
+  - env
 
 script:
+    ## zmq-sys caches the location of `libzmq`, if that location ever changes e.g.
+    ## if the version changes we will get into trouble. This rm will make us
+    ## rebuild it every time instead
+  - rm -rf target/debug/build/zmq*
+
   - cargo build --verbose
   - cargo test --all --verbose
-  - find src/ tests/ benches/ talpid_* -iname "*.rs" -print0 | xargs -0 -n1 rustfmt --write-mode=diff
+  - find src/ tests/ benches/ -iname "*.rs" -print0 | xargs -0 -n1 rustfmt --write-mode=diff
 
 notifications:
   email:
diff --git a/build-deps/install-build-deps-osx.sh b/build-deps/install-build-deps-osx.sh
new file mode 100755
index 0000000000..bd0a0e0cbe
--- /dev/null
+++ b/build-deps/install-build-deps-osx.sh
@@ -0,0 +1,8 @@
+#! /usr/bin/env bash
+set -e
+
+## Everything printed to stdout will be run by travis. So only print
+## stuff that needs to be set, e.g. environment variables.
+
+brew update > /dev/stderr
+brew install czmq > /dev/stderr
diff --git a/build-deps/install-build-deps-ubuntu.sh b/build-deps/install-build-deps-ubuntu.sh
new file mode 100755
index 0000000000..f7f891ef11
--- /dev/null
+++ b/build-deps/install-build-deps-ubuntu.sh
@@ -0,0 +1,43 @@
+#! /usr/bin/env bash
+set -eu
+
+## Everything printed to stdout will be run by travis. So only print
+## stuff that needs to be set, e.g. environment variables.
+
+USE_CACHE=${USE_CACHE:-"1"}
+SCRIPT_DIR=$(readlink -f $(dirname $0))
+INSTALL_DIR=$(readlink -f ${1:-"$SCRIPT_DIR"})
+
+################################################################################
+################################## ZMQ #########################################
+
+### TEST IF ZMQ IS BUILT ###
+F1=$INSTALL_DIR/zmq/linux/include/zmq.h
+F2=$INSTALL_DIR/zmq/linux/lib/libzmq.so
+if [[ -f $F1 && -f $F2 ]]; then
+    ZMQ_IS_BUILT=1
+else
+    ZMQ_IS_BUILT=0
+fi
+
+if [[ $USE_CACHE == 1 && $ZMQ_IS_BUILT == 1 ]]; then
+    >&2 echo "Using a cached version of ZeroMQ"
+else
+    >&2 echo "Building ZeroMQ"
+    >&2 echo ""
+    (
+        $(dirname $0)/zmq/build-for-linux-with-apt.sh
+    ) > stderr
+
+    if [[ "$SCRIPT_DIR" != "$INSTALL_DIR" ]]; then
+        mkdir -p $INSTALL_DIR/zmq/linux
+        sudo mv ${SCRIPT_DIR}/zmq/linux/* $INSTALL_DIR/zmq/linux/
+    fi
+fi
+
+>&2 echo "# deps installed, now run"
+echo "export LIBZMQ_PREFIX=$INSTALL_DIR/zmq/linux" | tee /dev/stderr
+echo "export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$INSTALL_DIR/zmq/linux/lib" | tee /dev/stderr
+
+################################## ZMQ #########################################
+################################################################################
diff --git a/build-deps/zmq/build-for-linux-with-apt.sh b/build-deps/zmq/build-for-linux-with-apt.sh
new file mode 100755
index 0000000000..ad009a37ac
--- /dev/null
+++ b/build-deps/zmq/build-for-linux-with-apt.sh
@@ -0,0 +1,36 @@
+#! /usr/bin/env bash
+set -eu
+
+WD=$(pwd)/$(dirname $0)
+GIT_DIR=libzmq-git
+INSTALL_DIR=linux
+
+### Install build deps ###
+sudo apt-get update
+sudo apt-get -y install git build-essential libtool autoconf automake uuid-dev pkg-config
+
+### Get the code ###
+if [ -e "$WD/$GIT_DIR/.git" ]; then
+    cd "$WD/$GIT_DIR"
+    git fetch
+    git checkout origin/master
+    cd -
+else
+    git clone --depth=1 git@github.com:zeromq/zeromq4-1.git "$WD/$GIT_DIR"
+fi
+
+### Build ###
+## We skip running the tests here as we trust the zmq maintainers to publish
+## working code :) Living life on the wild side
+trap "cd -" EXIT
+cd "$WD/$GIT_DIR"
+
+set -x
+./autogen.sh
+./configure --prefix="$WD/$INSTALL_DIR"    # add other options here
+make
+sudo make install
+sudo ldconfig
+set +x
+
+echo "WOOWZ, it's built now. All the good stuff is in $WD/$INSTALL_DIR"