Add bash bootstrapper and travis config

.travis.yml

@@ -0,0 +1,10 @@
+language: csharp
+script:
+  - ./build.sh
+os:
+  - linux
+  - osx
+cache:
+  directories:
+    - src/packages
+    - tools

build.cake

@@ -152,11 +152,23 @@ Task("Build")
     foreach(var solution in solutions)
     {
         Information("Building {0}", solution);
-        MSBuild(solution, settings =>
-            settings.SetPlatformTarget(PlatformTarget.MSIL)
-                .WithProperty("TreatWarningsAsErrors","true")
-                .WithTarget("Build")
-                .SetConfiguration(configuration));
+        if (IsRunningOnUnix())
+        {
+             XBuild(solution, new XBuildSettings()
+                .SetConfiguration(configuration)
+                .WithProperty("POSIX", "True")
+                .WithProperty("TreatWarningsAsErrors", "True")
+                .SetVerbosity(Verbosity.Minimal)
+            );
+        }
+        else
+        {
+            MSBuild(solution, settings =>
+                settings.SetPlatformTarget(PlatformTarget.MSIL)
+                    .WithProperty("TreatWarningsAsErrors","true")
+                    .WithTarget("Build")
+                    .SetConfiguration(configuration));
+        }
     }
 });
 
@@ -214,6 +226,9 @@ Task("Default")
 Task("AppVeyor")
     .IsDependentOn("Publish-MyGet");
 
+Task("Travis")
+    .IsDependentOn("Test");
+
 ///////////////////////////////////////////////////////////////////////////////
 // EXECUTION
 ///////////////////////////////////////////////////////////////////////////////

build.sh

@@ -0,0 +1,82 @@
+#!/usr/bin/env bash
+###############################################################
+# This is the Cake bootstrapper script that is responsible for
+# downloading Cake and all specified tools from NuGet.
+###############################################################
+
+# Define directories.
+SCRIPT_DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
+TOOLS_DIR=$SCRIPT_DIR/tools
+NUGET_EXE=$TOOLS_DIR/nuget.exe
+CAKE_EXE=$TOOLS_DIR/Cake/Cake.exe
+
+# Define default arguments.
+SCRIPT="build.cake"
+TARGET="Travis"
+CONFIGURATION="Release"
+VERBOSITY="verbose"
+DRYRUN=
+SHOW_VERSION=false
+SCRIPT_ARGUMENTS=()
+
+# Parse arguments.
+for i in "$@"; do
+    case $1 in
+        -s|--script) SCRIPT="$2"; shift ;;
+        -t|--target) TARGET="$2"; shift ;;
+        -c|--configuration) CONFIGURATION="$2"; shift ;;
+        -v|--verbosity) VERBOSITY="$2"; shift ;;
+        -d|--dryrun) DRYRUN="-dryrun" ;;
+        --version) SHOW_VERSION=true ;;
+        --) shift; SCRIPT_ARGUMENTS+=("$@"); break ;;
+        *) SCRIPT_ARGUMENTS+=("$1") ;;
+    esac
+    shift
+done
+
+# Make sure the tools folder exist.
+if [ ! -d $TOOLS_DIR ]; then
+  mkdir $TOOLS_DIR
+fi
+
+# Make sure that packages.config exist.
+if [ ! -f $TOOLS_DIR/packages.config ]; then
+    echo "Downloading packages.config..."
+    curl -Lsfo $TOOLS_DIR/packages.config http://cakebuild.net/download/bootstrapper/packages
+    if [ $? -ne 0 ]; then
+        echo "An error occured while downloading packages.config."
+        exit 1
+    fi
+fi
+
+# Download NuGet if it does not exist.
+if [ ! -f $NUGET_EXE ]; then
+    echo "Downloading NuGet..."
+    curl -Lsfo $NUGET_EXE https://dist.nuget.org/win-x86-commandline/latest/nuget.exe
+    if [ $? -ne 0 ]; then
+        echo "An error occured while downloading nuget.exe."
+        exit 1
+    fi
+fi
+
+# Restore tools from NuGet.
+pushd $TOOLS_DIR >/dev/null
+mono $NUGET_EXE install -ExcludeVersion
+if [ $? -ne 0 ]; then
+    echo "Could not restore NuGet packages."
+    exit 1
+fi
+popd >/dev/null
+
+# Make sure that Cake has been installed.
+if [ ! -f $CAKE_EXE ]; then
+    echo "Could not find Cake.exe at '$CAKE_EXE'."
+    exit 1
+fi
+
+# Start Cake
+if $SHOW_VERSION; then
+    exec mono $CAKE_EXE -version
+else
+    exec mono $CAKE_EXE $SCRIPT -verbosity=$VERBOSITY -configuration=$CONFIGURATION -target=$TARGET $DRYRUN "${SCRIPT_ARGUMENTS[@]}"
+fi