Files
verilator/ci/docker/buildenv/Dockerfile
T
Yangyu Chen bb5a9dc247 Support jemalloc as the default allocator on Linux (#7250)
Add jemalloc as an alternative malloc implementation for the Verilator
binary. When both tcmalloc and jemalloc are available, jemalloc is
preferred due to its better performance on RTLMeter.

The new --enable-jemalloc flag (default=check) mirrors the existing
--enable-tcmalloc behavior: auto-detected at configure time, supports
both static and dynamic linking, and is disabled when --enable-dev-asan
is active.
2026-03-13 17:08:15 -04:00

70 lines
2.1 KiB
Docker

# DESCRIPTION: Dockerfile for env to build and fully test Verilator
#
# This program 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.
# SPDX-FileCopyrightText: 2020 Stefan Wallentowitz
# SPDX-License-Identifier: LGPL-3.0-only OR Artistic-2.0
FROM ubuntu:24.04
# Create the user
RUN groupadd verilator \
&& useradd -g verilator -m verilator -s /bin/bash \
&& apt-get update \
&& apt-get install --no-install-recommends -y sudo \
&& apt-get clean \
&& rm -rf /var/lib/apt/lists/* \
&& echo verilator ALL=\(root\) NOPASSWD:ALL > /etc/sudoers.d/verilator \
&& chmod 0440 /etc/sudoers.d/verilator
RUN apt-get update \
&& DEBIAN_FRONTEND=noninteractive \
apt-get install --no-install-recommends -y \
autoconf \
bc \
bison \
build-essential \
ca-certificates \
ccache \
clang \
cmake \
flex \
gdb \
git \
gtkwave \
help2man \
libfl2 \
libfl-dev \
libclang-rt-18-dev \
libjemalloc-dev \
libsystemc \
libsystemc-dev \
numactl \
perl \
python3 \
python3-distro \
wget \
z3 \
zlib1g \
zlib1g-dev \
&& apt-get clean \
&& rm -rf /var/lib/apt/lists/*
WORKDIR /tmp
RUN git clone https://github.com/veripool/vcddiff.git && \
make -C vcddiff && \
cp -p vcddiff/vcddiff /usr/local/bin/vcddiff && \
rm -rf vcddiff
COPY build.sh /tmp/build.sh
ENV VERILATOR_AUTHOR_SITE=1
USER verilator
WORKDIR /work
ENTRYPOINT [ "/tmp/build.sh" ]