File micromamba.spec of Package micromamba

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File micromamba.spec of Package micromamba

#
# spec file for package micromamba
#
# Copyright (c) 2023 SUSE LLC
# Copyright (c) 2023 Luciano Santos <luc14n0@opensuse.org>
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.

# Please submit bugfixes or comments via https://bugs.opensuse.org/
#

# TODO:
#   1) Fix Python bindings build/installation;

# Use Ninja instead of Make to speed up the build.
%define         __builder       ninja
%define         soname_version  2
%define         release_date    2023.09.05
%bcond_with     clang
# Docs fail to build with:
#   Extension error (pydata_sphinx_theme):
#   Handler <function update_and_remove_templates at 0x7fce14430d60> for event 'html-page-context' threw an exception (exception: 'generate_nav_html')
%bcond_with     docs
%bcond_with     pybindings

Name:           micromamba
Version:        1.5.1
Release:        0
Summary:        The Fast Cross-Platform Package Manager
License:        BSD-3-Clause
URL:            https://github.com/mamba-org/mamba
Source0:        %{url}/archive/refs/tags/%{release_date}.tar.gz#/mamba-%{version}.tar.gz
# From https://conda.io/projects/conda/en/latest/configuration.html
# If you have conda installed, to update mambarc use:
#   $ python3 -c 'import conda.cli.main_config; print(conda.cli.main_config.describe_all_parameters())' > mambarc
Source1:        micromambarc-reference
Source2:        README-USER.txt
Source3:        profile.sh

#==========================
# Build System Dependencies
#==========================
BuildRequires:  cmake
%if %{with clang}
BuildRequires:  clang
BuildRequires:  lld
BuildRequires:  llvm-gold
%else
BuildRequires:  gcc-c++
%endif
BuildRequires:  ninja
###########################

#=======================================
# Libmamba Dependencies
#=======================================
BuildRequires:  cmake(tl-expected)
BuildRequires:  pkgconfig(bzip2)
BuildRequires:  pkgconfig(CLI11) >= 2.2
BuildRequires:  pkgconfig(fmt)
BuildRequires:  pkgconfig(libarchive)
BuildRequires:  pkgconfig(libcurl)
BuildRequires:  pkgconfig(libsolv)
BuildRequires:  pkgconfig(libsolvext)
BuildRequires:  pkgconfig(libzstd)
BuildRequires:  pkgconfig(nlohmann_json)
BuildRequires:  pkgconfig(openssl)
BuildRequires:  pkgconfig(reproc++)
BuildRequires:  pkgconfig(spdlog)
BuildRequires:  pkgconfig(yaml-cpp)
########################################

#======================================================
# Python Bindings Dependencies
#======================================================
%if %{with pybindings}
BuildRequires:  %{python_module python3-pybind11-devel}
%{python_subpackages}
%endif
#######################################################

#======================================================
# Documentation Dependencies
#======================================================
%if %{with docs}
BuildRequires:  python3-Sphinx
BuildRequires:  python3-six
BuildRequires:  python3-myst-parser
BuildRequires:  python3-sphinx-book-theme
%endif
#######################################################

#=================================
# Additional dependencies
#=================================
BuildRequires:  systemd-rpm-macros
##################################

%description
Mamba is a reimplementation of the Conda package manager in C++.
Among of its features, we have:

* Parallel downloading of repository data and package files using
  multi-threading;
* libsolv for much faster dependency solving, a state of the art
  library used in the RPM package manager of openSUSE, Red Hat and
  Fedora;
* Core parts of Mamba are implemented in C++ for maximum efficiency.

This package includes the micromamba binary, the pillar stone of conda
packages installation without pre requirements from any Anaconda
channels. It comes with CONDA-FORGE pre-configured as the default, and
only, channel.

To ge started, please read:
  %{_docdir}/%{name}/README.user

For general documentation, please visit:
  https://mamba.readthedocs.io and https://conda.io

%package -n     libmamba%{soname_version}
Summary:        Mamba's shared library

%description -n libmamba%{soname_version}
The libmamba shared library.

%package        devel
Summary:        Mamba development files
Requires:       libmamba%{soname_version} = %{version}

%description devel
Header files and CMake modules for development with Mamba.

%package -n     python-mamba-bindings
Summary:        Libmamba Python bindings
BuildArch:      noarch

%description -n python-mamba-bindings
Python bindings for libmamba.

%prep
%autosetup -p1 -n mamba-%{release_date}

#==========================================================================
# Place our README.user and reference RC in the source tree, so they can be
# %%doc'ed
#==========================================================================

install -m 0644 %{SOURCE1} ./MAMBARC
install -m 0644 %{SOURCE2} ./README-USER.txt

#
# TODO: libmambaConfigVersion.cmake is ending up with empty version. Send patch
#       upstream.
#
sed -i '/VERSION ${MAMBA_VERSION_MAJOR}.${MAMBA_VERSION_MINOR}.${MAMBA_VERSION_PATCH}/{
    s/MAMBA/LIBMAMBA/g
}' libmamba/CMakeLists.txt

%build
%if %{with clang}
%global build_ldflags %{?build_ldflags} -fuse-ld=lld
%endif

%cmake \
    -D BUILD_STATIC=OFF \
    -D BUILD_SHARED=ON \
    -D BUILD_LIBMAMBA=ON \
    -D BUILD_LIBMAMBAPY=%{?with_pybindings:ON}%{!?with_pybindings:OFF} \
    -D BUILD_LIBMAMBA_TESTS=OFF \
    -D BUILD_MICROMAMBA=ON \
    -D BUILD_MAMBA_PACKAGE=OFF \
    -D MAMBA_WARNING_AS_ERROR=OFF \
    -D BUILD_TESTS=OFF \
    ;
%cmake_build
# Build documentation, if wanted
%if %{with docs}
    pushd %{_builddir}/%{buildsubdir}/docs
    make html %{?_smp_mflags}
%endif

%install
%cmake_install

#=======================
# Write down our mambarc
#=======================

cat > mambarc << END
channels:
  - conda-forge
  - nodefaults
channel_priority: strict
always_yes: False
show_channel_urls: True
notify_outdated_conda: False
auto_update_conda: False
END

install -m 0644 -D mambarc %{buildroot}%{_localstatedir}/lib/conda/.mambarc

#===================
# Shell profile init
#===================

install -m 0644 -D %{SOURCE3} \
    %{buildroot}%{_distconfdir}/profile.d/micromamba.sh

# There are init scripts for Fish and Xonsh, and even (T)Csh as well
## libmamba/data/mamba.fish
## libmamba/data/mamba.xsh
## libmamba/data/micromamba.csh

# Now we append the content of micromamba.sh and mamba_completion.posix - both
# from libmamba/data - to our shell profile snippet (this is to avoid the need
# to use `micromamba shell hook ...` or `micromamba shell init ...`):

cat /dev/null libmamba/data/micromamba.sh \
    /dev/null libmamba/data/mamba_completion.posix \
    >> %{buildroot}%{_distconfdir}/profile.d/micromamba.sh

diff %{SOURCE3} %{buildroot}%{_distconfdir}/profile.d/micromamba.sh \
    > /dev/null || echo "Profile init script is ready."

############
# Pre / Post
############

%ldconfig_scriptlets -n libmamba%{soname_version}

%files
%license LICENSE
%doc CHANGELOG.md MAMBARC README.md README-USER.txt SECURITY.md
%if %{with docs}
%doc build/*.html
%endif
%{_bindir}/micromamba
%{_distconfdir}/profile.d/micromamba.sh
%dir %{_localstatedir}/lib/conda
%{_localstatedir}/lib/conda/.mambarc

%files -n libmamba%{soname_version}
%license LICENSE
%{_libdir}/libmamba.so.%{soname_version}
%{_libdir}/libmamba.so.%{soname_version}.?.?

%files devel
%license LICENSE
%doc CONTRIBUTING.md
%dir %{_libdir}/cmake/
%dir %{_libdir}/cmake/libmamba/
%{_libdir}/cmake/libmamba/*.cmake
%{_libdir}/libmamba.so
%{_includedir}/mamba/

%if %{with pybindings}
# Hmm, something is broken, right?
%files -n python-mamba-bindings %{python_files}
/home/abuild/rpmbuild/BUILD/mamba-2023.05.16/libmambapy/libmambapy/bindings.cpython-311-x86_64-linux-gnu.so
%endif

%changelog

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