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openvpn3/.travis/build-deps.sh
Antonio Quartulli a5ce566285 add basic support for Travis CI
Add a .travis.yml file with related scripts in order to
have a special branch built by travis-ci after each push.

At the moment travis-ci has been configured to build for
linux and macos using gcc-5 and clang-5, with both mbedtls
and openssl.

Signed-off-by: Antonio Quartulli <antonio@openvpn.net>
2017-09-21 16:54:29 +08:00

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#!/bin/sh
set -eux
# Set defaults
PREFIX="${PREFIX:-${HOME}/opt}"
download_asio () {
if [ ! -d "download-cache/asio" ]; then
git clone https://github.com/chriskohlhoff/asio.git \
download-cache/asio
else
(
cd download-cache/asio
if [ "$(git log -1 --format=%H)" != "${ASIO_VERSION}" ]; then
git checkout master
git pull
git checkout ${ASIO_VERSION}
fi
)
fi
}
build_asio () {
(
if [ ! -L asio ]; then
rm -Rf asio
ln -s download-cache/asio asio
fi
)
}
download_lz4 () {
if [ ! -f "download-cache/lz4-${LZ4_VERSION}.tar.gz" ]; then
wget "https://github.com/lz4/lz4/archive/v${LZ4_VERSION}.tar.gz" \
-O download-cache/lz4-${LZ4_VERSION}.tar.gz
fi
}
build_lz4 () {
if [ "$(cat ${PREFIX}/.lz4-version)" != "${LZ4_VERSION}" ]; then
tar zxf download-cache/lz4-${LZ4_VERSION}.tar.gz
(
cd "lz4-${LZ4_VERSION}"
make default CC=$CC CXX=$CXX
make install PREFIX="${PREFIX}"
)
echo "${LZ4_VERSION}" > "${PREFIX}/.lz4-version"
fi
}
download_mbedtls () {
if [ ! -f "download-cache/mbedtls-${MBEDTLS_VERSION}-apache.tgz" ]; then
wget -P download-cache/ \
"https://tls.mbed.org/download/mbedtls-${MBEDTLS_VERSION}-apache.tgz"
fi
}
build_mbedtls () {
if [ "$(cat ${PREFIX}/.mbedtls-version)" != "${MBEDTLS_VERSION}" ]; then
tar zxf download-cache/mbedtls-${MBEDTLS_VERSION}-apache.tgz
(
cd "mbedtls-${MBEDTLS_VERSION}"
make CC=$CC CXX=$CXX
make install DESTDIR="${PREFIX}"
)
echo "${MBEDTLS_VERSION}" > "${PREFIX}/.mbedtls-version"
fi
}
download_openssl () {
if [ ! -f "download-cache/openssl-${OPENSSL_VERSION}.tar.gz" ]; then
wget -P download-cache/ \
"https://www.openssl.org/source/openssl-${OPENSSL_VERSION}.tar.gz"
fi
}
build_openssl_linux () {
(
cd "openssl-${OPENSSL_VERSION}/"
./config shared --prefix="${PREFIX}" --openssldir="${PREFIX}" -DPURIFY
make all install_sw
)
}
build_openssl_osx () {
(
cd "openssl-${OPENSSL_VERSION}/"
./Configure darwin64-x86_64-cc shared \
--prefix="${PREFIX}" --openssldir="${PREFIX}" -DPURIFY
make depend all install_sw
)
}
build_openssl () {
if [ "$(cat ${PREFIX}/.openssl-version)" != "${OPENSSL_VERSION}" ]; then
tar zxf "download-cache/openssl-${OPENSSL_VERSION}.tar.gz"
if [ "${TRAVIS_OS_NAME}" = "osx" ]; then
build_openssl_osx
elif [ "${TRAVIS_OS_NAME}" = "linux" ]; then
build_openssl_linux
fi
echo "${OPENSSL_VERSION}" > "${PREFIX}/.openssl-version"
fi
}
# Enable ccache
if [ "${TRAVIS_OS_NAME}" != "osx" ] && [ -z ${CHOST+x} ]; then
# ccache not available on osx, see:
# https://github.com/travis-ci/travis-ci/issues/5567
# also ccache not enabled for cross builds
mkdir -p "${HOME}/bin"
ln -s "$(which ccache)" "${HOME}/bin/${CXX}"
ln -s "$(which ccache)" "${HOME}/bin/${CC}"
PATH="${HOME}/bin:${PATH}"
fi
# Download and build crypto lib
if [ "${SSLLIB}" = "openssl" ]; then
download_openssl
build_openssl
elif [ "${SSLLIB}" = "mbedtls" ]; then
download_mbedtls
build_mbedtls
else
echo "Invalid crypto lib: ${SSLLIB}"
exit 1
fi
download_asio
build_asio
download_lz4
build_lz4