From a86cd8eaa0dfdf4172222aea42d20d6f3a476018 Mon Sep 17 00:00:00 2001
From: tastytea <tastytea@tastytea.de>
Date: Tue, 16 Apr 2019 04:10:39 +0200
Subject: [PATCH] Added support for clang++ 5/6.

---
 .drone.yml | 60 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 README.md  |  3 ++-
 2 files changed, 62 insertions(+), 1 deletion(-)

diff --git a/.drone.yml b/.drone.yml
index 3cad77b..6f2088f 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -92,6 +92,66 @@ pipeline:
     volumes:
       - /var/cache/debian-package-cache:/var/cache/apt/archives
 
+  clang5:
+    image: debian:stretch-slim
+    pull: true
+    when:
+      event: [push, pull_request]
+    environment:
+      - LANG=C.utf8
+      - CXX=clang++-5.0
+      - CXXFLAGS=-pipe -O2
+    secrets:
+      - mastodon_cpp_access_token
+    commands:
+      - rm /etc/apt/apt.conf.d/docker-clean
+      - apt-get update -q
+      - echo "APT::Default-Release \"stretch\";" >> /etc/apt/apt.conf.d/00default_release
+      - echo "deb http://deb.debian.org/debian stretch-backports main" >> /etc/apt/sources.list.d/stretch.list
+      - echo "deb http://deb.debian.org/debian sid main" >> /etc/apt/sources.list.d/sid.list
+      - apt-get update -q
+      - apt-get install -qy build-essential cmake pkg-config
+      - apt-get install -qy -t stretch-backports clang-5.0
+      - apt-get install -qy libcurl4-openssl-dev libjsoncpp-dev doxygen catch
+      - apt-get install -qy -t sid libcurlpp-dev
+      - rm -rf build && mkdir -p build && cd build
+      - cmake -DWITH_EXAMPLES=YES -DWITH_TESTS=YES ..
+      - make VERBOSE=1
+      - make install DESTDIR=install
+      - ctest
+    volumes:
+      - /var/cache/debian-package-cache:/var/cache/apt/archives
+
+  clang6:
+    image: debian:stretch-slim
+    pull: true
+    when:
+      event: [push, pull_request]
+    environment:
+      - LANG=C.utf8
+      - CXX=clang++-6.0
+      - CXXFLAGS=-pipe -O2
+    secrets:
+      - mastodon_cpp_access_token
+    commands:
+      - rm /etc/apt/apt.conf.d/docker-clean
+      - apt-get update -q
+      - echo "APT::Default-Release \"stretch\";" >> /etc/apt/apt.conf.d/00default_release
+      - echo "deb http://deb.debian.org/debian stretch-backports main" >> /etc/apt/sources.list.d/stretch.list
+      - echo "deb http://deb.debian.org/debian sid main" >> /etc/apt/sources.list.d/sid.list
+      - apt-get update -q
+      - apt-get install -qy build-essential cmake pkg-config
+      - apt-get install -qy -t stretch-backports clang-6.0
+      - apt-get install -qy libcurl4-openssl-dev libjsoncpp-dev doxygen catch
+      - apt-get install -qy -t sid libcurlpp-dev
+      - rm -rf build && mkdir -p build && cd build
+      - cmake -DWITH_EXAMPLES=YES -DWITH_TESTS=YES ..
+      - make VERBOSE=1
+      - make install DESTDIR=install
+      - ctest
+    volumes:
+      - /var/cache/debian-package-cache:/var/cache/apt/archives
+
   package_deb:
     image: debian:stretch-slim
     pull: true
diff --git a/README.md b/README.md
index 5771142..a11f028 100644
--- a/README.md
+++ b/README.md
@@ -159,7 +159,8 @@ from EPEL 6.
 ### Dependencies
 
 * Tested OS: Linux
-* C++ compiler (tested: gcc 6 / 7 / 8)
+* C++ compiler (tested: [gcc](https://gcc.gnu.org/) 6/7/8,
+  [clang](https://llvm.org/) 5/6)
 * [cmake](https://cmake.org/) (at least: 3.6)
 * [pkgconfig](https://pkgconfig.freedesktop.org/wiki/) (tested: 0.29 / 0.27)
 * [curlpp](http://www.curlpp.org/) (tested: 0.8)