{% set name = "mamba" %}
{% set libmamba_version = "1.4.1" %}
{% set libmambapy_version = "1.4.1" %}
{% set mamba_version = "1.4.1" %}
{% set release = "2023.03.28" %}
{% set build_mamba = "false" %}
package:
name: mamba-split
source:
url: https://github.com/{{ name }}-org/{{ name }}/archive/refs/tags/{{ release }}.tar.gz
sha256: 53ee26c7cf3730919cb6b40956a1fb591859ec12a037adc09da1ed390c2fdfb6
build:
number: 1
outputs:
- name: libmamba
version: {{ libmamba_version }}
script: build_mamba.sh # [unix]
script: build_mamba.bat # [win]
build:
run_exports:
- {{ pin_subpackage('libmamba', max_pin='x.x') }}
ignore_run_exports:
- spdlog
- python # [win]
missing_dso_whitelist: # [s390x]
- $RPATH/ld64.so.1 # [s390x] Known s390x `ld64.so` issue.
requirements:
build:
- {{ compiler('cxx') }}
- cmake
- ninja
- python # [win]
host:
- libsolv 0.7.22
- libcurl 7.88.1
- openssl {{ openssl }}
- libarchive 3.6.2
- nlohmann_json 3.11.2
- cpp-expected 1.0.0
- reproc-cpp 14.2.4
- reproc 14.2.4
- spdlog 1.11.0
- yaml-cpp 0.7.0
- fmt 9.1.0
- winreg 4.1.2 # [win]
- zstd 1.5.4
- bzip2 1.0
- cli11 2.1.2
run:
- libsolv >=0.7.22,<0.8.0a0
- reproc-cpp >=14.2.4,<15.0a0
- reproc >=14.2.4,<15.0a0
test:
commands:
- test -d ${PREFIX}/include/mamba # [unix]
- test -f ${PREFIX}/include/mamba/version.hpp # [unix]
- test -f ${PREFIX}/lib/cmake/libmamba/libmambaConfig.cmake # [unix]
- test -f ${PREFIX}/lib/cmake/libmamba/libmambaConfigVersion.cmake # [unix]
- test -e ${PREFIX}/lib/libmamba${SHLIB_EXT} # [unix]
- if not exist %LIBRARY_PREFIX%\include\mamba\version.hpp (exit 1) # [win]
- if not exist %LIBRARY_PREFIX%\lib\cmake\libmamba\libmambaConfig.cmake (exit 1) # [win]
- if not exist %LIBRARY_PREFIX%\lib\cmake\libmamba\libmambaConfigVersion.cmake (exit 1) # [win]
- if not exist %LIBRARY_PREFIX%\bin\libmamba.dll (exit 1) # [win]
- if not exist %LIBRARY_PREFIX%\lib\libmamba.lib (exit 1) # [win]
{% set libmamba_version_split = libmamba_version.split('.') %}
- cat $PREFIX/include/mamba/version.hpp | grep "LIBMAMBA_VERSION_MAJOR {{ libmamba_version_split[0] }}" # [unix]
- cat $PREFIX/include/mamba/version.hpp | grep "LIBMAMBA_VERSION_MINOR {{ libmamba_version_split[1] }}" # [unix]
- cat $PREFIX/include/mamba/version.hpp | grep "LIBMAMBA_VERSION_PATCH {{ libmamba_version_split[2] }}" # [unix]
- name: libmambapy
version: {{ libmambapy_version }}
script: build_mamba.sh # [unix]
script: build_mamba.bat # [win]
build:
skip: true # [py<37]
string: py{{ CONDA_PY }}h{{ PKG_HASH }}_{{ PKG_BUILDNUM }}
run_exports:
- {{ pin_subpackage('libmambapy', max_pin='x.x') }}
ignore_run_exports:
- spdlog
requirements:
build:
- {{ compiler('cxx') }}
- cmake
- ninja
host:
- python
- pip
- setuptools
- wheel
- pybind11 2.10.1
- pybind11-abi 4
- openssl {{ openssl }}
- yaml-cpp 0.7.0
- cpp-expected 1.0.0
- spdlog 1.11.0
- fmt 9.1.0
- nlohmann_json 3.11.2
- {{ pin_subpackage('libmamba', exact=True) }}
run:
- python
- {{ pin_subpackage('libmamba', exact=True) }}
test:
imports:
- libmambapy
- libmambapy.bindings
commands:
- python -c "import libmambapy._version; assert libmambapy._version.__version__ == '{{ libmambapy_version }}'"
{% if build_mamba == "true" %}
# we don't intend to support mamba on Anaconda's defaults, therefore
# we disable it, but still trying to share recipe in most parts with
# conda-forge.
- name: mamba
version: {{ mamba_version }}
script: build_mamba.sh # [unix]
script: build_mamba.bat # [win]
build:
skip: true # [py<37]
string: py{{ CONDA_PY }}h{{ PKG_HASH }}_{{ PKG_BUILDNUM }}
entry_points:
- mamba = mamba.mamba:main
requirements:
host:
- python
- pip
- setuptools
- wheel
- openssl {{ openssl }}
- {{ pin_subpackage('libmambapy', exact=True) }}
run:
- python
- conda >=4.14.0,<23.4
- {{ pin_subpackage('libmambapy', exact=True) }}
test:
imports:
- mamba
requires:
- pip
commands:
- mamba --help
- if exist %PREFIX%\condabin\mamba.bat (exit 0) else (exit 1) # [win]
- test -f ${PREFIX}/etc/profile.d/mamba.sh # [linux]
# these tests work when run on win, but for some reason not during conda build
- mamba create -n test_py2 python=2.7 --dry-run # [linux and (x86_64 or ppc64le)]
- mamba install xtensor xsimd -c conda-forge --dry-run # [linux and x86_64]
# for some reason tqdm doesn't have a proper colorama dependency so pip check fails
# but that's completely unrelated to mamba
- python -c "import mamba._version; assert mamba._version.__version__ == '{{ mamba_version }}'"
- test -f ${PREFIX}/condabin/mamba # [unix]
{% endif %}
about:
home: https://github.com/mamba-org/mamba
license: BSD-3-Clause
license_file: LICENSE
license_family: BSD
summary: A fast drop-in alternative to conda, using libsolv for dependency resolution
description: |
# Mamba, the Fast Cross-Platform Package Manager
[](https://github.com/mamba-org/mamba/actions)
[](https://gitter.im/mamba-org/Lobby?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
[](https://mamba.readthedocs.io/en/latest)
`mamba` is a reimplementation of the conda package manager in C++.
- 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 Red Hat, Fedora and OpenSUSE
- core parts of `mamba` are implemented in C++ for maximum efficiency
At the same time, `mamba` utilizes the same command line parser, package installation and deinstallation code and transaction verification routines as `conda` to stay as compatible as possible.
Mamba is part of a bigger ecosystem to make scientific packaging more sustainable. You can read our [announcement blog post](https://medium.com/@QuantStack/open-software-packaging-for-science-61cecee7fc23).
The ecosystem also consists of `quetz`, an open source `conda` package server and `boa`, a fast `conda` package builder.
### Installation
Please refer to the [`mamba` and `micromamba` installation guide](https://mamba.readthedocs.io/en/latest/installation.html) in the documentation.
### Additional features in Mamba and Micromamba
`mamba` and `micromamba` come with features on top of stock `conda`.
### `repoquery`
To efficiently query repositories and query package dependencies you can use `mamba repoquery` or `micromamba repoquery`.
See the [repoquery documentation](https://mamba.readthedocs.io/en/latest/user_guide/mamba.html#repoquery) for details.
### Installing lock files
`micromamba` can be used to install lock files generated by [conda-lock](https://conda-incubator.github.io/conda-lock/) without having to install `conda-lock`. Simply invoke e.g. `micromamba create -n my-env -f conda-lock.yml` with an environment lockfile named `*-lock.yml` or `*-lock.yaml`.
dev_url: https://github.com/mamba-org/mamba
doc_url: https://mamba.readthedocs.io/
extra:
recipe-maintainers:
- adriendelsalle
- SylvainCorlay
- JohanMabille
- wolfv
- ericmjl