view contrib/packaging/docker/rhel7 @ 48851:d739cd69bb6a

revlog: return 0 for the fast_rank of nullrev

By convention, the rank of the null revision is 0. This particular revision is
never "physically" stored in the changelog, so it is a special case.

For consistency, the value `None` is still being returned for revlogs which do
not store the fast_rank property for any revision.

Differential Revision: https://phab.mercurial-scm.org/D12208

FROM centos:centos7

RUN groupadd -g %GID% build && \
    useradd -u %UID% -g %GID% -s /bin/bash -d /build -m build

RUN yum install -y epel-release
RUN yum install -y \
	gcc \
	gettext \
	make \
	python3-devel \
	python36-docutils \
	rpm-build \
	tar

# For creating repo meta data
RUN yum install -y createrepo

# For rust extensions
RUN yum install -y cargo