From 892e098c1268da3d063c9aee888ebbc638739b4b Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Thu, 17 Dec 2015 21:55:28 -0500
Subject: [PATCH] enable travis builds w/github

---
 .travis.yml      | 17 +++++++++++++++++
 travis/arches.sh | 22 ++++++++++++++++++++++
 travis/lib.sh    | 40 ++++++++++++++++++++++++++++++++++++++++
 travis/main.sh   | 37 +++++++++++++++++++++++++++++++++++++
 4 files changed, 116 insertions(+)
 create mode 100644 .travis.yml
 create mode 100644 travis/arches.sh
 create mode 100644 travis/lib.sh
 create mode 100755 travis/main.sh

diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..5247724
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,17 @@
+# Travis build integration.
+# https://docs.travis-ci.com/
+
+language: c
+compiler:
+# TODO: Enable clang support.
+#  - clang
+  - gcc
+
+sudo: false
+
+os:
+  - linux
+# TODO: Enable OS X support.
+#  - osx
+
+script: ./travis/main.sh
diff --git a/travis/arches.sh b/travis/arches.sh
new file mode 100644
index 0000000..e338a27
--- /dev/null
+++ b/travis/arches.sh
@@ -0,0 +1,22 @@
+#!/bin/bash
+# List of all supported arches.
+# Written by Mike Frysinger <vapier@gentoo.org>
+# Distributed under the terms of the GNU General Public License v2
+
+# The e1/nios targets are dead and no longer configure.
+ARCHES=(
+	arm
+	bfin
+#	e1
+	h8300
+	m68k
+	microblaze
+#	nios
+	nios2
+	sh
+	sparc
+	v850
+)
+
+# Expanded list of targets that we can use with configure.
+TARGETS=${ARCHES[@]/%/-elf}
diff --git a/travis/lib.sh b/travis/lib.sh
new file mode 100644
index 0000000..9e6f0e7
--- /dev/null
+++ b/travis/lib.sh
@@ -0,0 +1,40 @@
+#!/bin/bash
+# Common funcs for working w/Travis.
+# Written by Mike Frysinger <vapier@gentoo.org>
+# Distributed under the terms of the GNU General Public License v2
+
+travis_fold() {
+	if [[ -n ${TRAVIS_OS_NAME} ]] ; then
+		printf 'travis_fold:%s:%s\r\n' "$@" | sed 's: :_:g'
+	fi
+}
+
+if [[ -n ${TRAVIS_OS_NAME} ]] ; then
+	whitebg=$(tput setab 7)
+	blackfg=$(tput setaf 0)
+	normal=$(tput sgr0)
+else
+	whitebg=
+	blackbg=
+	normal=
+fi
+v() {
+	local fold=""
+	case $1 in
+	--fold=*) fold=${1:7}; shift;;
+	esac
+	if [[ -n ${fold} ]] ; then
+		travis_fold start "${fold}"
+		echo "\$ $*"
+		"$@"
+		travis_fold end "${fold}"
+	else
+		echo "${whitebg}${blackfg}\$ $*${normal}"
+		"$@"
+	fi
+}
+
+ncpus=$(getconf _NPROCESSORS_ONLN)
+m() {
+	v make -j${ncpus} "$@"
+}
diff --git a/travis/main.sh b/travis/main.sh
new file mode 100755
index 0000000..a37feb4
--- /dev/null
+++ b/travis/main.sh
@@ -0,0 +1,37 @@
+#!/bin/bash -e
+# Main Travis test script.
+# Written by Mike Frysinger <vapier@gentoo.org>
+# Distributed under the terms of the GNU General Public License v2
+
+. "${0%/*}"/lib.sh
+. "${0%/*}"/arches.sh
+
+BINUTILS_VER="2.25.1"
+
+build_one() {
+	local arch=$1
+	local S=${PWD}
+
+	travis_fold start ${arch}
+	v mkdir -p build/${arch}
+	pushd build/${arch} >/dev/null
+	v "${S}"/configure \
+		--enable-werror \
+		--with-binutils-build-dir="${S}"/../prebuilts-binutils-libs/output/${BINUTILS_VER} \
+		--target=${arch}-elf
+	m
+	m check
+	popd >/dev/null
+	travis_fold end ${arch}
+}
+
+main() {
+	v --fold="git_clone_binutils" \
+		git clone --depth=1 https://github.com/uclinux-dev/prebuilts-binutils-libs ../prebuilts-binutils-libs
+
+	local a
+	for a in "${ARCHES[@]}" ; do
+		build_one "${a}"
+	done
+}
+main "$@"
-- 
2.39.5