Add scripts for building .deb and .rpm packages.

.travis.yml

@@ -1,179 +1,22 @@
-# DESCRIPTION: Travis-CI config
-#
-# Copyright 2003-2019 by Todd Strader. Verilator is free software; you can
-# redistribute it and/or modify it under the terms of either the GNU Lesser
-# General Public License Version 3 or the Perl Artistic License Version 2.0.
-
-version: ~> 1.0
-
-os: linux
-language: cpp
-cache: ccache
-
-env:
-  global:
-    - VERILATOR_CACHE=$HOME/verilator_cache
-    - VERILATOR_ROOT=$PWD
-    - VERILATOR_NUM_JOBS=$(echo `nproc` + 1 | bc)
-    - VERILATOR_CONFIG_FLAGS="--enable-maintainer-mode --enable-longtests"
-    - VERILATOR_AUTHOR_SITE=1
-    - OBJCACHE=ccache
-
-cache:
-  directories:
-    - $VERILATOR_CACHE
+services:
+  - docker
 
 before_install:
-# Perl modules needed for testing
-  - yes yes | sudo cpan -fi Unix::Processors Parallel::Forker Bit::Vector
-  - sudo apt-get install gdb gtkwave
-  - sudo apt-get install libgoogle-perftools-dev
-before_script:
-  - bash -x ci/build_vcddiff.sh
-  - bash -x ci/build_verilator.sh
-after_script:
-  - ccache -s
-
-stages:
-  - "Build Verilator"
-  - test
-
-jobs:
-  include:
-    - if: type != cron
-      stage: "Build Verilator"
-      name: Build Verilator
-      compiler: gcc
-      script: echo "Done building Verilator"
-# Non-cron build will just run on whatever linux flavor we get
-    - if: type != cron
-      stage: test
-      name: Dist test
-      compiler: gcc
-      script: ci/test.sh dist
-    - if: type != cron
-      stage: test
-      name: Vlt test
-      compiler: gcc
-      script: ci/test.sh vlt
-    - if: type != cron
-      stage: test
-      name: Vltmt test
-      compiler: gcc
-      script: ci/test.sh vltmt
-# Cron builds try different OS/compiler combinations
-    - if: type = cron
-      stage: "Build Verilator"
-      name: Build xenial gcc Verilator
-      os: linux
-      dist: xenial
-      compiler: gcc
-      script: echo "Done building Verilator"
-    - if: type = cron
-      stage: test
-      name: Xenial gcc dist test
-      os: linux
-      dist: xenial
-      compiler: gcc
-      script: ci/test.sh dist
-    - if: type = cron
-      stage: test
-      name: Xenial gcc vlt test
-      os: linux
-      dist: xenial
-      compiler: gcc
-      script: ci/test.sh vlt
-    - if: type = cron
-      stage: test
-      name: Xenial gcc vltmt test
-      os: linux
-      dist: xenial
-      compiler: gcc
-      script: ci/test.sh vltmt
-    - if: type = cron
-      stage: "Build Verilator"
-      name: Build xenial clang Verilator
-      os: linux
-      dist: xenial
-      compiler: clang
-      script: echo "Done building Verilator"
-    - if: type = cron
-      stage: test
-      name: Xenial clang dist test
-      os: linux
-      dist: xenial
-      compiler: clang
-      script: ci/test.sh dist
-    - if: type = cron
-      stage: test
-      name: Xenial clang vlt test
-      os: linux
-      dist: xenial
-      compiler: clang
-      script: ci/test.sh vlt
-    - if: type = cron
-      stage: test
-      name: Xenial clang vltmt test
-      os: linux
-      dist: xenial
-      compiler: clang
-      script: ci/test.sh vltmt
-#    - if: type = cron
-#      stage: "Build Verilator"
-#      name: Build OSX gcc Verilator
-#      os: osx
-#      compiler: gcc
-#      script: echo "Done building Verilator"
-#    - if: type = cron
-#      stage: test
-#      name: OSX gcc dist test
-#      os: osx
-#      compiler: gcc
-#      script: ci/test.sh dist
-#    - if: type = cron
-#      stage: test
-#      name: OSX gcc vlt test
-#      os: osx
-#      compiler: gcc
-#      script: ci/test.sh vlt
-#    - if: type = cron
-#      stage: test
-#      name: OSX gcc vltmt test
-#      os: osx
-#      compiler: gcc
-#      script: ci/test.sh vltmt
-    - if: type = cron
-      stage: "Build Verilator"
-      name: Build trusty gcc Verilator
-      os: linux
-      dist: trusty
-      compiler: gcc
-      script: echo "Done building Verilator"
-    - if: type = cron
-      stage: test
-      name: Trusty gcc dist test
-      os: linux
-      dist: trusty
-      compiler: gcc
-      script: ci/test.sh dist
-    - if: type = cron
-      stage: test
-      name: Trusty gcc vlt test
-      os: linux
-      dist: trusty
-      compiler: gcc
-      script: ci/test.sh vlt
-    - if: type = cron
-      stage: test
-      os: linux
-      dist: trusty
-      name: Trusty gcc vltmt test
-      compiler: gcc
-      script: ci/test.sh vltmt
-
-notifications:
-  email:
-    if: repo = verilator/verilator
-    recipients:
-      - wsnyder@wsnyder.org
-      - todd.strader@gmail.com
+  - docker build -f Dockerfile.ubuntu -t verilator-ubuntu .
+  - docker build -f Dockerfile.centos -t verilator-centos .
+
+script:
+  - docker run --rm -e PACKAGE_VERSION=${TRAVIS_TAG:-0.0-UNTAGGED} -v $PWD:/usr/src/app verilator-ubuntu ./build-deb.sh
+  - docker run --rm -e PACKAGE_VERSION=${TRAVIS_TAG:-0.0-UNTAGGED} -v $PWD:/usr/src/app verilator-centos ./build-rpm.sh
+
+deploy:
+  provider: releases
+  api_key:
+    secure: "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"
+  file:
+    - verilator_${TRAVIS_TAG}_amd64.deb
+    - verilator-${TRAVIS_TAG}.x86_64.rpm
+  skip_cleanup: true
+  on:
+    repo: sifive/verilator
+    tags: true

Dockerfile.centos

@@ -0,0 +1,14 @@
+FROM centos:7
+RUN yum update -y && yum install -y \
+  autoconf \
+  bison \
+  flex \
+  gcc-c++ \
+  git \
+  glibc-static \
+  libstdc++-static \
+  perl-version \
+  rsync \
+  rpm-build \
+  make
+WORKDIR /usr/src/app

Dockerfile.ubuntu

@@ -0,0 +1,8 @@
+FROM ubuntu:16.04
+RUN apt-get update && apt-get install -y \
+  autoconf \
+  bison \
+  flex \
+  g++ \
+  make
+WORKDIR /usr/src/app

README.adoc

@@ -1,4 +1,27 @@
 // Github doesn't render images unless absolute URL
+
+= SIFIVE FORK NOTES
+This is a fork of the Verilator project which adds some steps for automatically
+creating .deb and .rpm packages from a release tag. Travis is configured to
+run a build and upload a release to GitHub whenever a tag is created. You can
+simply cherry-pick the latest commit on top of a real Verilator release and
+create a tag from that.
+
+[source,sh]
+----
+# Note: You should replace 4.028 with whichever version you are trying to use.
+git remote add verilator git@github.com:verilator/verilator.git
+git fetch verilator
+git checkout v4.028
+git cherry-pick origin/master -X theirs
+git tag 4.028-0sifive1
+git push origin 4.028-0sifive1
+----
+
+For posterity, the old `master` branch from this SiFive fork with the old
+instructions for performing a release is available at
+https://github.com/sifive/verilator/tree/old-master-2018-02-02.
+
 :!toc:
 
 ifdef::env-github[]

build-deb.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+
+set -eux
+
+pkg_arch=amd64
+pkg_dir=$(realpath ./verilator_${PACKAGE_VERSION}_${pkg_arch})
+
+autoconf
+./configure
+make clean
+make
+make test
+make install DESTDIR=$pkg_dir
+
+mkdir $pkg_dir/DEBIAN
+cat << EOF > $pkg_dir/DEBIAN/control
+Package: verilator
+Version: ${PACKAGE_VERSION}
+Architecture: ${pkg_arch}
+Maintainer: Richard Xia <rxia@sifive.com>
+Depends: perl (>= 5.22.1)
+Description: fast free Verilog simulator
+EOF
+
+dpkg-deb --build $pkg_dir

build-rpm.sh

@@ -0,0 +1,46 @@
+#!/bin/bash
+
+set -eux
+
+pkg_arch=x86_64
+pkg_distro=centos
+pkg_dir=$(realpath ./verilator_${PACKAGE_VERSION}_${pkg_arch}_${pkg_distro})
+
+pkg_version=$(echo ${PACKAGE_VERSION} | cut -d- -f1)
+pkg_release=$(echo ${PACKAGE_VERSION} | cut -d- -f2)
+
+autoconf
+./configure
+make clean
+make
+make test
+make install DESTDIR=$pkg_dir
+
+cat << EOF > verilator.spec
+Name: verilator
+Version: ${pkg_version}
+Release: ${pkg_release}
+Requires: perl >= 5.2.11
+Summary: Verilog HDL simulator
+License: Perl Artistic License and GNU Lesser General Public License
+
+%description
+Verilog HDL simulator
+
+%prep
+
+%build
+
+%install
+rsync -a ${pkg_dir}/ %buildroot/
+
+%files
+%defattr(0644, root,root)
+%attr(0755, root,root) /usr/local/bin/verilator*
+/usr/local/share/man/man1/verilator*
+/usr/local/share/pkgconfig/verilator.pc
+/usr/local/share/verilator/*
+EOF
+
+rpmbuild -bb verilator.spec
+cp /root/rpmbuild/RPMS/${pkg_arch}/verilator-${PACKAGE_VERSION}.${pkg_arch}.rpm ./