Add Travis support

Signed-off-by: Robbie Harwood <[email protected]>
Reviewed-by: Simo Sorce <[email protected]>

Author: frozencemetery

.travis.sh

@@ -0,0 +1,40 @@
+#!/bin/bash -ex
+
+CFLAGS="-Werror"
+if [ x$COMPILER == xclang ]; then
+    CFLAGS+=" -Wno-missing-field-initializers"
+    CFLAGS+=" -Wno-missing-braces -Wno-cast-align"
+fi
+
+if [ -f /etc/debian_version ]; then
+    apt-get update
+    DEBIAN_FRONTEND=noninteractive apt-get -y install $COMPILER \
+                   apache2-bin {apache2,libkrb5,libssl,gss-ntlmssp}-dev \
+                   python-{dev,requests,gssapi} lib{socket,nss}-wrapper \
+                   flex bison krb5-{kdc,admin-server} virtualenv pkg-config
+
+    # https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=880599 - too old
+    virtualenv --system-site-packages .venv
+    source .venv/bin/activate
+    pip install requests_kerberos
+elif [ -f /etc/fedora-release ]; then
+    # https://bugzilla.redhat.com/show_bug.cgi?id=1483553 means that this will
+    # fail no matter what, but it will properly install the packages.
+    dnf -y install $COMPILER python-gssapi krb5-{server,workstation} \
+        {httpd,krb5,openssl,gssntlmssp}-devel {socket,nss}_wrapper \
+        python-requests{,-kerberos} autoconf automake libtool which bison \
+        flex mod_session redhat-rpm-config \
+        || true
+
+    if [ x$COMPILER == xclang ]; then
+        CFLAGS+=" -Wno-unused-command-line-argument"
+    fi
+else
+    echo "Distro not found!"
+    false
+fi
+
+autoreconf -fiv
+./configure CFLAGS="$CFLAGS" CC=$(which $COMPILER)
+make
+make check

.travis.yml

@@ -0,0 +1,20 @@
+sudo: required
+
+# not required, but less confusing if defined
+language: C
+
+services:
+  - docker
+
+env:
+  - DISTRO=fedora:rawhide COMPILER=gcc
+  - DISTRO=fedora:rawhide COMPILER=clang
+  - DISTRO=debian:sid COMPILER=clang
+
+script:
+  - >
+    docker run
+    -v `pwd`:/tmp/build
+    -w /tmp/build
+    -e COMPILER=$COMPILER
+    $DISTRO /bin/bash -ex .travis.sh