Release 0.22.3

.packaging/deb/compat

@@ -0,0 +1 @@
+9

.packaging/deb/control

@@ -0,0 +1,15 @@
+Source: ponyc
+Maintainer: Pony Core Team <buildbot@pony.groups.io>
+Build-Depends: debhelper (>= 9.0.0), git, zlib1g-dev, libncurses5-dev, libssl-dev, libpcre2-dev, llvm-3.9, llvm-3.9-dev
+Priority: optional
+Standards-Version: 3.9.7
+Section: devel
+
+Package: ponyc
+Priority: optional
+Architecture: any
+Depends: ${shlibs:Depends}, ${misc:Depends}, zlib1g-dev, libssl-dev, libpcre2-dev, gcc
+Description: pony language compiler
+  Compiler for the pony programming language.
+  Pony is an open-source, actor-model, capabilities-secure, high performance programming language
+  http://www.ponylang.org

.packaging/deb/rules

@@ -0,0 +1,66 @@
+#!/usr/bin/make -f
+# See debhelper(7) (uncomment to enable)
+# output every command that modifies files on the build system.
+export DH_VERBOSE = 1
+
+
+# see FEATURE AREAS in dpkg-buildflags(1)
+#export DEB_BUILD_MAINT_OPTIONS = hardening=+all
+
+# see ENVIRONMENT in dpkg-buildflags(1)
+# package maintainers to append CFLAGS
+#export DEB_CFLAGS_MAINT_APPEND  = -Wall -pedantic
+# package maintainers to append LDFLAGS
+#export DEB_LDFLAGS_MAINT_APPEND = -Wl,--as-needed
+
+dpkg_late_eval ?= $(or $(value DPKG_CACHE_$(1)),$(eval DPKG_CACHE_$(1) := $(shell $(2)))$(value DPKG_CACHE_$(1)))
+DEB_DISTRIBUTION = $(call dpkg_late_eval,DEB_DISTRIBUTION,dpkg-parsechangelog -SDistribution)
+
+MAKE_OPTIONS := prefix=/usr
+
+ifeq ($(DEB_HOST_ARCH),amd64)
+ifeq ($(DEB_DISTRIBUTION),trusty)
+	MAKE_OPTIONS += arch=x86-64 tune=generic
+else
+	MAKE_OPTIONS += arch=x86-64 tune=intel
+endif
+endif
+
+ifeq ($(DEB_HOST_ARCH),s390x)
+	MAKE_OPTIONS += arch=z900 tune=z900
+endif
+
+ifeq ($(DEB_HOST_ARCH),armhf)
+	MAKE_OPTIONS += arch=armv7 tune=arm7
+endif
+
+# trusty, xenial and artful are on openssl 1.0
+# artful and newer require PIC
+ifeq (,$(filter $(DEB_DISTRIBUTION),trusty xenial artful))
+	MAKE_OPTIONS += default_ssl='openssl_1.1.0' default_pic=true
+else
+ifeq ($(DEB_DISTRIBUTION),artful)
+	MAKE_OPTIONS += default_pic=true
+endif
+endif
+
+
+%:
+	dh $@
+
+override_dh_auto_build:
+	env
+	uname -m
+	dh_auto_build -- $(MAKE_OPTIONS)
+
+override_dh_auto_install:
+	dh_auto_install -- $(MAKE_OPTIONS)
+
+override_dh_auto_test:
+	$(MAKE) test-ci $(MAKE_OPTIONS)
+
+# dh_make generated override targets
+# This is example for Cmake (See https://bugs.debian.org/641051 )
+#override_dh_auto_configure:
+#	dh_auto_configure -- #	-DCMAKE_LIBRARY_PATH=$(DEB_HOST_MULTIARCH)
+

.packaging/deb/source/format

@@ -0,0 +1 @@
+3.0 (quilt)

.packaging/rpm/ponyc.spec

@@ -0,0 +1,88 @@
+%global ponyc_version %(ls %{_sourcedir} | egrep -o '[0-9]+\.[0-9]+\.[0-9]+' || cat ../../VERSION)
+%global release_version 1
+
+%ifarch x86_64
+%global arch_build_args arch=x86-64 tune=intel
+%endif
+
+%if 0%{?el7}
+%global arch_build_args arch=x86-64 tune=generic LLVM_CONFIG=/usr/lib64/llvm3.9/bin/llvm-config
+%global extra_build_args use="llvm_link_static"
+%else
+%if %{?_vendor} == suse
+%global extra_build_args default_ssl='openssl_1.1.0'
+%else
+%global extra_build_args default_ssl='openssl_1.1.0' LLVM_CONFIG=/usr/lib64/llvm3.9/bin/llvm-config
+%endif
+%endif
+
+Name:       ponyc
+Version:    %{ponyc_version}
+Release:    %{release_version}%{?dist}
+Packager:   Pony Core Team <buildbot@pony.groups.io>
+Summary:    Compiler for the pony programming language.
+# For a breakdown of the licensing, see PACKAGE-LICENSING
+License:    BSD
+URL:        https://github.com/ponylang/ponyc
+Source0:    https://github.com/ponylang/ponyc/archive/%{version}.tar.gz
+BuildRequires:  git
+BuildRequires:  gcc-c++
+BuildRequires:  make
+BuildRequires:  pcre2-devel
+BuildRequires:  zlib-devel
+BuildRequires:  ncurses-devel
+
+%if %{?_vendor} == suse
+BuildRequires:  libopenssl-devel
+BuildRequires:  binutils-gold
+BuildRequires:  llvm-devel
+%else
+BuildRequires:  openssl-devel
+BuildRequires:  libatomic
+BuildRequires:  llvm3.9-devel
+%endif
+
+%if 0%{?el7}
+BuildRequires:  llvm3.9-static
+%endif
+
+Requires:  gcc-c++
+Requires:  openssl-devel
+Requires:  pcre2-devel
+
+%if %{?_vendor} == suse
+Requires:  binutils-gold
+%endif
+
+%description
+Compiler for the pony programming language.
+
+Pony is an open-source, actor-model, capabilities-secure, high performance programming language
+http://www.ponylang.org
+
+%global debug_package %{nil}
+
+%prep
+%setup
+
+%build
+%{?build_command_prefix}make %{?arch_build_args} %{?extra_build_args} prefix=/usr %{?_smp_mflags} test-ci%{?build_command_postfix}
+
+%install
+%{?build_command_prefix}make install %{?arch_build_args} %{?extra_build_args} prefix=%{_prefix} DESTDIR=$RPM_BUILD_ROOT%{?build_command_postfix}
+
+%clean
+rm -rf $RPM_BUILD_ROOT
+
+%files
+%{_prefix}/bin/ponyc
+%{_prefix}/lib/libponyrt-pic.a
+%{_prefix}/lib/libponyc.a
+%{_prefix}/lib/pony
+%{_prefix}/lib/libponyrt.a
+%{_prefix}/include/pony.h
+%{_prefix}/include/pony
+
+%changelog
+* Tue May 29 2018 Dipin Hora <dipin@wallaroolabs.com> 0.22.2-1
+- Initial version of spec file

.travis.yml

@@ -8,6 +8,14 @@ branches:
 dist: trusty
 sudo: required
 
+# NOTE: This holds fedora COPR API related variables. Unfortunately, the values expire every 180 days.
+# As a result, we have to remember to visit https://copr.fedorainfracloud.org/api/ and generate a new token
+# and then run the following to update variables and replace the "secure" value.
+# travis encrypt COPR_LOGIN=VALUE COPR_TOKEN=VALUE --org -r ponylang/ponyc
+env:
+  global:
+    secure: "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"
+
 matrix:
    include:
     - os: linux

.travis_commands.bash

@@ -8,6 +8,79 @@ ponyc-test(){
   make CC="$CC1" CXX="$CXX1" test-ci
 }
 
+build_and_submit_deb_src(){
+  deb_distro=$1
+  rm -f debian/changelog
+  dch --package ponyc -v "${package_version}-0ppa1~${deb_distro}" -D "${deb_distro}" --controlmaint --create "Release ${package_version}"
+  if [[ "$deb_distro" == "trusty" ]]
+  then
+    EDITOR=/bin/true dpkg-source --commit . removepcredep
+  fi
+  debuild -S
+  dput custom-ppa "../ponyc_${package_version}-0ppa1~${deb_distro}_source.changes"
+}
+
+ponyc-kickoff-copr-ppa(){
+  package_version=$(cat VERSION)
+
+  echo "Install debuild, dch, dput..."
+  sudo apt-get install -y devscripts build-essential lintian debhelper python-paramiko
+
+  echo "Decrypting and Importing gpg keys..."
+  # Disable shellcheck error SC2154 for uninitialized variables as these get set by travis-ci for us.
+  # See the following for error details: https://github.com/koalaman/shellcheck/wiki/SC2154
+  # shellcheck disable=SC2154
+  openssl aes-256-cbc -K "$encrypted_9035f6d310e4_key" -iv "$encrypted_9035f6d310e4_iv" -in .securefiles.tar.enc -out .securefiles.tar -d
+  tar -xvf .securefiles.tar
+  gpg --import ponylang-secret-gpg.key
+  gpg --import-ownertrust ponylang-ownertrust-gpg.txt
+  mv sshkey ~/sshkey
+  sudo chmod 600 ~/sshkey
+
+  echo "Kicking off ponyc packaging for PPA..."
+  wget "https://github.com/ponylang/ponyc/archive/${package_version}.tar.gz" -O "ponyc_${package_version}.orig.tar.gz"
+  tar -xvzf "ponyc_${package_version}.orig.tar.gz"
+  cd "ponyc-${package_version}"
+  cp -r .packaging/deb debian
+  cp LICENSE debian/copyright
+
+  # ssh stuff for launchpad as a workaround for https://github.com/travis-ci/travis-ci/issues/9391
+  {
+    echo "[custom-ppa]"
+    echo "fqdn = ppa.launchpad.net"
+    echo "method = sftp"
+    echo "incoming = ~ponylang/ubuntu/ponylang/"
+    echo "login = ponylang"
+    echo "allow_unsigned_uploads = 0"
+  } >> ~/.dput.cf
+
+  mkdir -p ~/.ssh
+  {
+    echo "Host ppa.launchpad.net"
+    echo "    StrictHostKeyChecking no"
+    echo "    IdentityFile ~/sshkey"
+  } >> ~/.ssh/config
+  sudo chmod 400 ~/.ssh/config
+
+  build_and_submit_deb_src xenial
+  build_and_submit_deb_src artful
+  build_and_submit_deb_src bionic
+  build_and_submit_deb_src cosmic
+
+  # run trusty last because we will modify things to not rely on pcre2
+  # remove pcre dependency from package and tests
+  sed -i 's/, libpcre2-dev//g' debian/control
+  sed -i 's#use glob#//use glob#g' packages/stdlib/_test.pony
+  sed -i 's#glob.Main.make#None//glob.Main.make#g' packages/stdlib/_test.pony
+  sed -i 's#use regex#//use regex#g' packages/stdlib/_test.pony
+  sed -i 's#regex.Main.make#//regex.Main.make#g' packages/stdlib/_test.pony
+  build_and_submit_deb_src trusty
+
+  # COPR for fedora/centos/suse
+  echo "Kicking off ponyc packaging for COPR..."
+  docker run -it --rm -e COPR_LOGIN="${COPR_LOGIN}" -e COPR_USERNAME=ponylang -e COPR_TOKEN="${COPR_TOKEN}" -e COPR_COPR_URL=https://copr.fedorainfracloud.org mgruener/copr-cli buildscm --clone-url https://github.com/ponylang/ponyc --commit "${package_version}" --subdir /.packaging/rpm/ --spec ponyc.spec --type git --nowait ponylang
+}
+
 ponyc-build-packages(){
   echo "Installing ruby, rpm, and fpm..."
   rvm use 2.2.3 --default

.travis_script.bash

@@ -16,6 +16,7 @@ case "${TRAVIS_OS_NAME}" in
       download_llvm
       download_pcre
       set_linux_compiler
+      ponyc-kickoff-copr-ppa
       ponyc-build-packages
       ponyc-build-docs
     fi

CHANGELOG.md

@@ -2,6 +2,13 @@
 
 All notable changes to the Pony compiler and standard library will be documented in this file. This project adheres to [Semantic Versioning](http://semver.org/) and [Keep a CHANGELOG](http://keepachangelog.com/).
 
+## [0.22.3] - 2018-05-31
+
+### Fixed
+
+- Only enable mcx16 for gcc for x86_64 targets ([PR #2725](https://github.com/ponylang/ponyc/pull/2725))
+- Fix String.concat ignoring the len parameter ([PR #2723](https://github.com/ponylang/ponyc/pull/2723))
+
 ## [0.22.2] - 2018-05-26
 
 ### Fixed

Makefile

@@ -119,7 +119,7 @@ BITS := $(bits)
 UNAME_M := $(shell uname -m)
 
 ifeq ($(BITS),64)
-  ifneq ($(UNAME_M),aarch64)
+  ifeq ($(UNAME_M),x86_64)
     BUILD_FLAGS += -mcx16
     LINKER_FLAGS += -mcx16
   endif

README.md

@@ -38,6 +38,7 @@ If you want a quick way to test or run code, checkout the [Playground](https://p
     - [pony-snippets](https://github.com/SeanTAllen/pony-snippets)
 * BBEdit: [bbedit-pony](https://github.com/TheMue/bbedit-pony)
 * Micro: [micro-pony-plugin](https://github.com/Theodus/micro-pony-plugin)
+* Nano: [pony.nanorc file](https://github.com/serialhex/nano-highlight/blob/master/pony.nanorc)
 
 # Installation
 

RELEASE_PROCESS.md

@@ -14,6 +14,7 @@ While not strictly required, your life will be made much easier if you:
 * Have a [bintray account](https://bintray.com/) and have been granted access `pony-language` organization by a "release admin".
 * Have read and write access to the ponylang [travis-ci](https://travis-ci.org) account
 * Have read and write access to the ponylang [appveyor](https://www.appveyor.com) account
+* Have read and write access to the ponylang [dockerhub organization](https://hub.docker.com/u/ponylang/dashboard/)
 
 ## Prerequisites for specific releases
 
@@ -80,6 +81,18 @@ Leave a comment on the GitHub issue for this release letting @stefantalpalaru kn
 
 There's no real Nix release. However, @kamilchm is maintaining Nix Pony packages. Drop him a note on the GitHub issue so he is aware of the release.
 
+### Update the GitHub issue as needed
+
+At this point we are basically waiting on Travis, Appveyor and Homebrew. As each finishes, leave a note on the GitHub issue for this release letting everyone know where we stand status wise. For example: "Release 0.3.1 is now available via Homebrew".
+
+### Work on the release notes
+
+We do a blog post announcing each release. The release notes blog post should include highlights of any particularly interesting changes that we want the community to be aware of. 
+
+Additionally, any breaking changes that require end users to change their code should be discussed and examples of how to update their code should be included.
+
+[Examples of prior release posts](https://www.ponylang.org/categories/release) are available. If you haven't written release notes before, you should review prior examples to get a feel what should be included.
+
 ### Wait on Travis and Appveyor
 
 During the time since you push to the release branch, Travis CI and Appveyor have been busy building release artifacts. This can take up to a couple hours depending on how busy they are. Periodically check bintray to see if the releases are there yet.
@@ -112,17 +125,19 @@ If the formulae has been successfully updated, you'll see the new download url i
 
 Note that its often quite quick to get everything through Homebrew's CI and merge process, however its often quite slow as well. We've seen their Jenkins CI often fail with errors that are unrelated to PR in question. Don't wait too long on Homebrew. If it hasn't passed CI and been merged within a couple hours move ahead without it having passed. If Homebrew is being slow about merging, when you inform IRC and pony-user of the release, note that the Homebrew version isn't available yet and include a link to the Homebrew PR and the ponyc Github release issue so that people can follow along. When the Homebrew PR is eventually merged, update pony-user and IRC.
 
-### Update the GitHub issue as needed
+### Wait on Docker images to be built
 
-At this point we are basically waiting on Travis, Appveyor and Homebrew. As each finishes, leave a note on the GitHub issue for this release letting everyone know where we stand status wise. For example: "Release 0.3.1 is now available via Homebrew".
+As part of every release, 3 docker images are built:
 
-### Work on the release notes
+- latest
+- release
+- and a release version such as 0.3.1
 
-We do a blog post announcing each release. The release notes blog post should include highlights of any particularly interesting changes that we want the community to be aware of. 
+Visit the ponylang dockerhub organization [build page](https://hub.docker.com/r/ponylang/ponyc/builds/) and verify that all 3 images were successfully built.
 
-Additionally, any breaking changes that require end users to change their code should be discussed and examples of how to update their code should be included.
+### Verify that the Pony Playground updated to the new version
 
-[Examples of prior release posts](https://www.ponylang.org/categories/release) are available. If you haven't written release notes before, you should review prior examples to get a feel what should be included.
+Once the dockerhub images have been updated, visit the [Pony Playground](https://playground.ponylang.org/) and verify that it has been updated to the correct version by compiling some code and checking the compiler version number in the output.
 
 ### Inform #ponylang
 

VERSION

@@ -1 +1 @@
-0.22.2
+0.22.3

packages/builtin/string.pony

@@ -886,6 +886,8 @@ actor Main
         else
           return
         end
+
+        n = n + 1
       end
     end
 

packages/builtin_test/_test.pony

@@ -51,6 +51,7 @@ actor Main is TestList
     test(_TestStringRecalc)
     test(_TestStringTruncate)
     test(_TestStringChop)
+    test(_TestStringConcatOffsetLen)
     test(_TestSpecialValuesF32)
     test(_TestSpecialValuesF64)
     test(_TestArrayAppend)
@@ -1092,6 +1093,15 @@ class iso _TestStringChop is UnitTest
     h.assert_eq[String box](expected_left, consume left)
     h.assert_eq[String box](expected_right, consume right)
 
+class iso _TestStringConcatOffsetLen is UnitTest
+  """
+  Test String.concat working correctly for non-default offset and len arguments
+  """
+  fun name(): String => "builtin/String.concat"
+
+  fun apply(h: TestHelper) =>
+    h.assert_eq[String](recover String.>concat("ABCD".values(), 1, 2) end, "BC")
+
 class iso _TestArrayAppend is UnitTest
   fun name(): String => "builtin/Array.append"