try travis for osx

build-and-test.sh

@@ -4,13 +4,31 @@ set -e
 
 autoreconf -i
 
+if [ "x$TRAVIS_OS_NAME" != "xosx" ]; then
+    sudo apt-get update -qq
+    sudo apt-get remove -qq -y $REMOVE
+    sudo apt-get autoremove -qq
+    sudo apt-get install -qq -y gengetopt help2man $EXTRA
+    TAR=tar
+else
+    ARCH=osx
+    brew update
+    brew install help2man
+    brew install pkg-config
+    brew install gengetopt
+    brew install gnu-tar
+    TAR=gtar
+fi
 if [ "x$ARCH" != "x" ]; then
     version=`cat NEWS  | grep unreleased | cut -d' ' -f3`
     set +e
-    tar --exclude .git --transform="s/^\./yubico-piv-tool-${version}/" -czf yubico-piv-tool-${version}.tar.gz .
+    $TAR --exclude .git --transform="s/^\./yubico-piv-tool-${version}/" -czf yubico-piv-tool-${version}.tar.gz .
     set -e
-
-    make -f windows.mk ${ARCH}bit VERSION=$version
+    if [ "x$ARCH" != "xosx" ]; then
+        make -f windows.mk ${ARCH}bit VERSION=$version
+    else
+        make -f mac.mk mac VERSION=$version
+    fi
 else
     ./configure $COVERAGE
     make check