From 3a7ca9c2ff607b65e0db2ea4bb167c1304da86e8 Mon Sep 17 00:00:00 2001
From: Steven Fackler <sfackler@gmail.com>
Date: Sun, 16 Jul 2017 10:02:02 -0700
Subject: [PATCH 1/2] Switch over Linux tests to CircleCI

---
 .travis.yml           |  87 ++-----------------------
 circle.yml            | 143 ++++++++++++++++++++++++++++++++++++++++++
 openssl/test/build.sh |  60 ------------------
 openssl/test/run.sh   |  34 ----------
 test/add_target.sh    |  32 ++++++++++
 test/build_openssl.sh |  55 ++++++++++++++++
 6 files changed, 234 insertions(+), 177 deletions(-)
 create mode 100644 circle.yml
 delete mode 100755 openssl/test/build.sh
 delete mode 100755 openssl/test/run.sh
 create mode 100755 test/add_target.sh
 create mode 100755 test/build_openssl.sh

diff --git a/.travis.yml b/.travis.yml
index d9caed69..2d29c1e4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,87 +1,8 @@
 language: rust
-sudo: required
 rust: stable
-dist: trusty
-
-env:
-  global:
-    - TARGET=x86_64-unknown-linux-gnu
-    - BUILD_OPENSSL_VERSION=1.0.1u
-matrix:
-  include:
-    # osx
-    - os: osx
-      env: TARGET=x86_64-apple-darwin
-
-    # ARM-bit version compat
-    - env: >
-        TARGET=arm-unknown-linux-gnueabihf
-        BUILD_OPENSSL_VERSION=1.0.2k
-        CARGO_TARGET_ARM_UNKNOWN_LINUX_GNUEABIHF_LINKER=arm-linux-gnueabihf-gcc
-        QEMU_LD_PREFIX=/usr/arm-linux-gnueabihf
-        RUST_TEST_THREADS=1
-      addons:
-        apt:
-          packages:
-            - gcc-arm-linux-gnueabihf
-            - qemu-user-static
-            - libc6-dev-armhf-cross
-            - binfmt-support
-    - env: >
-        TARGET=arm-unknown-linux-gnueabihf
-        BUILD_OPENSSL_VERSION=1.1.0f
-        CARGO_TARGET_ARM_UNKNOWN_LINUX_GNUEABIHF_LINKER=arm-linux-gnueabihf-gcc
-        QEMU_LD_PREFIX=/usr/arm-linux-gnueabihf
-        RUST_TEST_THREADS=1
-      addons:
-        apt:
-          packages:
-            - gcc-arm-linux-gnueabihf
-            - qemu-user-static
-            - libc6-dev-armhf-cross
-            - binfmt-support
-
-    # Minimum version supported
-    - rust: 1.10.0
-
-    # beta/nightly channels
-    - rust: beta
-    - rust: nightly
-
-    # 64-bit version compat
-    - env: BUILD_OPENSSL_VERSION=1.0.2k
-    - env: BUILD_OPENSSL_VERSION=1.1.0f
-
-    # 32-bit version compat
-    - env: TARGET=i686-unknown-linux-gnu BUILD_OPENSSL_VERSION=1.0.1u
-      addons:
-        apt:
-          packages:
-            - gcc-multilib
-    - env: TARGET=i686-unknown-linux-gnu BUILD_OPENSSL_VERSION=1.0.2k
-      addons:
-        apt:
-          packages:
-            - gcc-multilib
-    - env: TARGET=i686-unknown-linux-gnu BUILD_OPENSSL_VERSION=1.1.0f
-      addons:
-        apt:
-          packages:
-            - gcc-multilib
-
-    # LibreSSL
-    - env: BUILD_LIBRESSL_VERSION=2.5.0
-
-    - env: BUILD_LIBRESSL_VERSION=2.5.4
-
-before_install:
-  - ./openssl/test/build.sh
-  - rustup target add $TARGET || true
-script:
-  - ./openssl/test/run.sh
-
+os: osx
 cache:
   cargo: true
-  directories:
-    - $HOME/libressl
-    - $HOME/openssl
+script:
+- cargo run --manifest-path=systest/Cargo.toml
+- cargo test --manifest-path=openssl/Cargo.toml
diff --git a/circle.yml b/circle.yml
new file mode 100644
index 00000000..4bf92cad
--- /dev/null
+++ b/circle.yml
@@ -0,0 +1,143 @@
+defaults: &DEFAULT
+  working_directory: ~/build
+  docker:
+  - image: jimmycuadra/rust:1.18.0
+  steps:
+  - checkout
+  - run: apt-get update
+  - run: apt-get install -y curl
+  - run: RUST_VERSION=1.18.0 ./test/add_target.sh
+  - restore_cache:
+      key: registry
+  - run: cargo generate-lockfile
+  - save_cache:
+      key: registry-{{ epoch }}
+      paths:
+      - ~/.cargo/registry/index
+  - run: echo "${LIBRARY}-${VERSION}-${TARGET}" > ~/lib_key
+  - restore_cache:
+      key: lib-{{ checksum "~/lib_key" }}-{{ checksum "test/build_openssl.sh"}}
+  - run: ./test/build_openssl.sh
+  - save_cache:
+      key: lib-{{ checksum "~/lib_key" }}-{{ checksum "test/build_openssl.sh"}}
+      paths:
+      - ~/openssl
+  - restore_cache:
+      key: deps-1.18.0-{{ checksum "Cargo.lock" }}-{{ checksum "~/lib_key" }}
+  - run: |
+      export OPENSSL_DIR=$HOME/openssl
+      case "${NO_RUN}" in
+        "1") CMD=build;;
+        "") CMD=run;;
+      esac
+      cargo $CMD --manifest-path=systest/Cargo.toml --target $TARGET
+  - run: |
+      export OPENSSL_DIR=$HOME/openssl
+      export PATH=$OPENSSL_DIR/bin:$PATH
+      if [ "${NO_RUN}" = "1" ]; then
+        TEST_ARGS=--no-run
+      fi
+      cargo test \
+        --manifest-path=openssl/Cargo.toml \
+        --target $TARGET \
+        --all-features \
+        $TEST_ARGS
+  - save_cache:
+      key: deps-1.18.0-{{ checksum "Cargo.lock" }}-{{ checksum "~/lib_key" }}
+      paths:
+      - target
+      - ~/.cargo/registry/cache
+
+openssl_110: &OPENSSL_110
+  LIBRARY: openssl
+  VERSION: 1.1.0f
+
+openssl_102: &OPENSSL_102
+  LIBRARY: openssl
+  VERSION: 1.0.2l
+
+openssl_101: &OPENSSL_101
+  LIBRARY: openssl
+  VERSION: 1.0.1u
+
+libressl_new: &LIBRESSL_OLD
+  LIBRARY: libressl
+  VERSION: 2.5.0
+
+libressl_new: &LIBRESSL_NEW
+  LIBRARY: libressl
+  VERSION: 2.5.5
+
+x86_64: &X86_64
+  TARGET: x86_64-unknown-linux-gnu
+
+i686: &I686
+  TARGET: i686-unknown-linux-gnu
+
+armhf: &ARMHF
+  TARGET: arm-unknown-linux-gnueabihf
+  NO_RUN: 1
+  CARGO_TARGET_ARM_UNKNOWN_LINUX_GNUEABIHF_LINKER: arm-linux-gnueabihf-gcc
+  CARGO_TARGET_ARM_UNKNOWN_LINUX_GNUEABIHF_AR: arm-linux-gnueabihf-ar
+
+version: 2
+jobs:
+  x86_64-openssl-1.1.0:
+    <<: *DEFAULT
+    environment:
+      <<: [*OPENSSL_110, *X86_64]
+  x86_64-openssl-1.0.2:
+    <<: *DEFAULT
+    environment:
+      <<: [*OPENSSL_102, *X86_64]
+  x86_64-openssl-1.0.1:
+    <<: *DEFAULT
+    environment:
+      <<: [*OPENSSL_101, *X86_64]
+  i686-openssl-1.1.0:
+    <<: *DEFAULT
+    environment:
+      <<: [*OPENSSL_110, *I686]
+  i686-openssl-1.0.2:
+    <<: *DEFAULT
+    environment:
+      <<: [*OPENSSL_102, *I686]
+  i686-openssl-1.0.1:
+    <<: *DEFAULT
+    environment:
+      <<: [*OPENSSL_101, *I686]
+  armhf-openssl-1.1.0:
+    <<: *DEFAULT
+    environment:
+      <<: [*OPENSSL_110, *ARMHF]
+  armhf-openssl-1.0.2:
+    <<: *DEFAULT
+    environment:
+      <<: [*OPENSSL_102, *ARMHF]
+  armhf-openssl-1.0.1:
+    <<: *DEFAULT
+    environment:
+      <<: [*OPENSSL_101, *ARMHF]
+  x86_64-libressl-old:
+    <<: *DEFAULT
+    environment:
+      <<: [*LIBRESSL_OLD, *X86_64]
+  x86_64-libressl-new:
+    <<: *DEFAULT
+    environment:
+      <<: [*LIBRESSL_NEW, *X86_64]
+workflows:
+  version: 2
+  tests:
+    jobs:
+    - x86_64-openssl-1.1.0
+    - x86_64-openssl-1.0.2
+    - x86_64-openssl-1.0.1
+    - i686-openssl-1.1.0
+    - i686-openssl-1.0.2
+    - i686-openssl-1.0.1
+    - armhf-openssl-1.1.0
+    - armhf-openssl-1.0.2
+    - armhf-openssl-1.0.1
+    - x86_64-libressl-old
+    - x86_64-libressl-new
diff --git a/openssl/test/build.sh b/openssl/test/build.sh
deleted file mode 100755
index cd740895..00000000
--- a/openssl/test/build.sh
+++ /dev/null
@@ -1,60 +0,0 @@
-#!/bin/bash
-
-set -ex
-
-MAX_REDIRECTS=5
-
-if [ -n "${BUILD_LIBRESSL_VERSION}" ]; then
-    NAME=libressl
-    URL1="http://ftp3.usa.openbsd.org/pub/OpenBSD/LibreSSL/libressl-${BUILD_LIBRESSL_VERSION}.tar.gz"
-    URL2="http://ftp.eu.openbsd.org/pub/OpenBSD/LibreSSL/libressl-${BUILD_LIBRESSL_VERSION}.tar.gz"
-    OUT="/tmp/libressl-${BUILD_OPENSSL_VERSION}.tar.gz"
-elif [ -n "${BUILD_OPENSSL_VERSION}" ]; then
-    NAME=openssl
-    URL1="https://openssl.org/source/openssl-${BUILD_OPENSSL_VERSION}.tar.gz"
-    URL2="http://mirrors.ibiblio.org/openssl/source/openssl-${BUILD_OPENSSL_VERSION}.tar.gz"
-    OUT="/tmp/openssl-${BUILD_OPENSSL_VERSION}.tar.gz"
-else
-    exit 0
-fi
-
-me=$0
-myname=`basename ${me}`
-
-cmp --silent ${me} ${HOME}/${NAME}/${myname} && exit 0 || echo "cache is busted"
-
-rm -rf "${HOME}/${NAME}"
-
-if [ "${TRAVIS_OS_NAME}" == "osx" ]; then
-    exit 0
-fi
-
-if [ "$TARGET" == "i686-unknown-linux-gnu" ]; then
-    OS_COMPILER=linux-elf
-    OS_FLAGS=-m32
-elif [ "$TARGET" == "arm-unknown-linux-gnueabihf" ]; then
-    OS_COMPILER=linux-armv4
-    export AR=arm-linux-gnueabihf-ar
-    export CC=arm-linux-gnueabihf-gcc
-else
-    OS_COMPILER=linux-x86_64
-fi
-
-mkdir -p /tmp/build
-cp ${me} /tmp/build/${myname}
-cd /tmp/build
-
-curl -o ${OUT} -L --max-redirs ${MAX_REDIRECTS} ${URL1} \
-  || curl -o ${OUT} -L --max-redirs ${MAX_REDIRECTS} ${URL2}
-
-tar --strip-components=1 -xzf ${OUT}
-
-if [ -n "${BUILD_LIBRESSL_VERSION}" ]; then
-    ./configure --prefix=${HOME}/libressl
-else
-    ./Configure --prefix=${HOME}/openssl ${OS_COMPILER} -fPIC ${OS_FLAGS}
-fi
-
-make -j$(nproc)
-make install
-cp ${myname} ${HOME}/${NAME}/${myname}
diff --git a/openssl/test/run.sh b/openssl/test/run.sh
deleted file mode 100755
index 32817dcc..00000000
--- a/openssl/test/run.sh
+++ /dev/null
@@ -1,34 +0,0 @@
-#!/bin/bash
-set -e
-
-case "$BUILD_OPENSSL_VERSION" in
-    1.0.2*)
-        FEATURES="v102"
-        ;;
-    1.1.0*)
-        FEATURES="v110"
-        ;;
-esac
-
-echo Using features: $FEATURES
-
-if [ -n "${BUILD_LIBRESSL_VERSION}" -a -d "$HOME/libressl/lib" ]; then
-    echo "Testing build libressl-${BUILD_LIBRESSL_VERSION}"
-    export OPENSSL_DIR=${HOME}/libressl
-    export LD_LIBRARY_PATH="${HOME}/libressl/lib:${LD_LIBRARY_PATH}"
-    export PATH="${HOME}/libressl/bin:${PATH}"
-
-elif [ -n "${BUILD_OPENSSL_VERSION}" -a -d "$HOME/openssl/lib" ]; then
-    echo "Testing build openssl-${BUILD_LIBRESSL_VERSION}"
-    export OPENSSL_DIR="${HOME}/openssl"
-    export LD_LIBRARY_PATH="${HOME}/openssl/lib:${LD_LIBRARY_PATH}"
-    export PATH="${HOME}/openssl/bin:${PATH}"
-fi
-
-if [ "$TARGET" == "arm-unknown-linux-gnueabihf" ]; then
-    FLAGS="--no-run"
-fi
-
-cargo run --manifest-path systest/Cargo.toml --target $TARGET -v
-exec cargo test --manifest-path openssl/Cargo.toml --target $TARGET \
-    --features "$FEATURES" -v $FLAGS
diff --git a/test/add_target.sh b/test/add_target.sh
new file mode 100755
index 00000000..1f74b4cf
--- /dev/null
+++ b/test/add_target.sh
@@ -0,0 +1,32 @@
+#!/bin/bash
+set -e
+
+case "${TARGET}" in
+"x86_64-unknown-linux-gnu")
+    exit 0
+    ;;
+"i686-unknown-linux-gnu")
+    apt-get install -y --no-install-recommends gcc-multilib
+    ;;
+"arm-unknown-linux-gnueabihf")
+    echo "deb http://emdebian.org/tools/debian/ jessie main" \
+        > /etc/apt/sources.list.d/crosstools.list
+    curl http://emdebian.org/tools/debian/emdebian-toolchain-archive.key | apt-key add -
+    dpkg --add-architecture armhf
+    apt-get update
+    apt-get install -y --no-install-recommends \
+        gcc-arm-linux-gnueabihf \
+        libc6-dev:armhf
+    ;;
+esac
+
+OUT=/tmp/std.tar.gz
+curl -o ${OUT} https://static.rust-lang.org/dist/rust-std-${RUST_VERSION}-${TARGET}.tar.gz
+
+WORKDIR=/tmp/std
+mkdir -p ${WORKDIR}
+cd ${WORKDIR}
+
+tar --strip-components=1 -xzf ${OUT}
+
+./install.sh
diff --git a/test/build_openssl.sh b/test/build_openssl.sh
new file mode 100755
index 00000000..124eabc9
--- /dev/null
+++ b/test/build_openssl.sh
@@ -0,0 +1,55 @@
+#!/bin/bash
+set -e
+
+if [ -d ~/openssl ]; then
+    exit 0
+fi
+
+case "${LIBRARY}" in
+"libressl")
+    URL1="http://ftp3.usa.openbsd.org/pub/OpenBSD/LibreSSL/libressl-${VERSION}.tar.gz"
+    URL2="http://ftp.eu.openbsd.org/pub/OpenBSD/LibreSSL/libressl-${VERSION}.tar.gz"
+    ;;
+"openssl")
+    URL1="https://openssl.org/source/openssl-${VERSION}.tar.gz"
+    URL2="http://mirrors.ibiblio.org/openssl/source/openssl-${VERSION}.tar.gz"
+    ;;
+esac
+
+case "${TARGET}" in
+"x86_64-unknown-linux-gnu")
+    OS_COMPILER=linux-x86_64
+    ;;
+"i686-unknown-linux-gnu")
+    OS_COMPILER=linux-elf
+    OS_FLAGS=-m32
+    ;;
+"arm-unknown-linux-gnueabihf")
+    OS_COMPILER=linux-armv4
+    export AR=arm-linux-gnueabihf-ar
+    export CC=arm-linux-gnueabihf-gcc
+    ;;
+esac
+
+mkdir -p /tmp/build
+cd /tmp/build
+
+OUT=/tmp/openssl.tgz
+MAX_REDIRECTS=5
+curl -o ${OUT} -L --max-redirs ${MAX_REDIRECTS} ${URL1} \
+  || curl -o ${OUT} -L --max-redirs ${MAX_REDIRECTS} ${URL2}
+
+tar --strip-components=1 -xzf ${OUT}
+
+PREFIX=${HOME}/openssl
+case "${LIBRARY}" in
+"openssl")
+    ./Configure --prefix=${PREFIX} ${OS_COMPILER} -fPIC ${OS_FLAGS} no-shared
+    ;;
+"libressl")
+    ./configure --prefix=${PREFIX} --disable-shared --with-pic
+    ;;
+esac
+
+make -j$(nproc)
+make install

From c8ba960bbce0d47e0697c2f9e5c360fe0835f639 Mon Sep 17 00:00:00 2001
From: Steven Fackler <sfackler@gmail.com>
Date: Sun, 16 Jul 2017 14:20:16 -0700
Subject: [PATCH 2/2] Add badges to README

---
 README.md | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 14eb79ad..2d186399 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,7 @@
 # rust-openssl
 
-[![Build Status](https://travis-ci.org/sfackler/rust-openssl.svg?branch=master)](https://travis-ci.org/sfackler/rust-openssl)
+[![CircleCI](https://circleci.com/gh/sfackler/rust-openssl.svg?style=shield)](https://circleci.com/gh/sfackler/rust-openssl) [![Build Status](https://travis-ci.org/sfackler/rust-openssl.svg?branch=master)](https://travis-ci.org/sfackler/rust-openssl) [![Build status](https://ci.appveyor.com/api/projects/status/d1knobws948pyynk/branch/master?svg=true)](https://ci.appveyor.com/project/sfackler/rust-openssl/branch/master)
+
 
 [Documentation](https://docs.rs/openssl).
 
@@ -22,7 +23,7 @@ below.
 On Linux, you can typically install OpenSSL via your package manager. The
 headers are sometimes provided in a separate package than the runtime libraries
 - look for something like `openssl-devel` or `libssl-dev`. You will also need the
-regular development utilities, like `pkg-config`, as the custom build script relies 
+regular development utilities, like `pkg-config`, as the custom build script relies
 on them.
 
 ```bash