add travis stuff

.travis.yml

@@ -0,0 +1,17 @@
+language: c
+compiler:
+  - gcc
+  - clang
+script:
+  - ./build-and-test.sh
+before_install:
+  - sudo apt-get update -qq
+  - sudo apt-get remove -qq -y $REMOVE
+  - sudo apt-get autoremove -qq
+  - sudo apt-get install -qq -y libpcslite-dev $EXTRA
+matrix:
+  include:
+    - compiler: gcc
+      env: EXTRA="wine mingw-w64" REMOVE=mingw32 ARCH=32
+    - compiler: gcc
+      env: EXTRA="wine mingw-w64" REMOVE=mingw32 ARCH=64

build-and-test.sh

@@ -0,0 +1,22 @@
+#!/bin/sh
+
+set -e
+set -x
+
+autoreconf -i
+
+if [ "x$LIBUSB" = "xwindows" ]; then
+    ./configure
+    touch ChangeLog
+    make dist
+
+    if [ "x$ARCH" = "x32" ]; then
+        export CC=i686-w64-mingw32-gcc
+    else
+        export CC=x86_64-w64-mingw32-gcc
+    fi
+    make -f windows.mk ${ARCH}bit `grep ^VERSION Makefile|sed 's/ = /=/'`
+else
+    ./configure
+    make check
+fi