Install gcc with Anaconda.org. GNU C native compiler (symlinks)

November 21, 2025 - On macOS, conda-forge has provided clang, clangxx as the sole compiler for C and C++ sources. We have also provided gfortran to compile FORTRAN sources. Unlike other package managers like homebrew we have not provided gcc nor g++ on macos. The reason to not provide those have been to avoid incompatibility with the clang based toolchain and also the maintenance burden.

conda-forge - the place where the feedstock and smithy live and work to produce the finished article (built conda distributions) If you would like to improve the m2w64-gcc recipe or build a new package version, please fork this repository and submit a PR. Upon submission, your changes will be run on the appropriate platforms to give the reviewer an opportunity to confirm that the changes result in a successful build.

conda-forge · / gcc · conda-forge · public · 33.3k Packages · A community led collection of recipes, build infrastructure and distributions for the conda package manager. A community led collection of recipes, build infrastructure and ...

Firstly, the packages to conda install are actually gcc_linux-64 and gxx_linux-64. You will (probably) need both packages. You can specify versions if you’d like, such as gcc_linux-64=9; make sure that if you do so, you specify the same version for both.

The compiler packages can be installed with conda. Because they are designed with (pseudo) cross-compiling in mind, all of the executables in a compiler package are "prefixed." Instead of gcc, the executable name of the compiler you use will be something like x86_64-conda_cos6-linux-gnu-gcc.

conda-forge/gcc_linux-64 · Community · GNU C Compiler (activation scripts) Copied fromcf-post-staging / gcc_linux-64 · Overview · Files 608 · Labels 4 · Badges · 1 2 3 4 5 ... 25 · items per page ·

Install libgcc with Anaconda.org. The GCC low-level runtime library

Install gcc with Anaconda.org. GNU C native compiler (symlinks)

Backwards compatibility metapackage for GCC for m2w64 target · Last Updated · Oct 25, 2025 at 18:30 · License · BSD-3-Clause · Total Downloads · 294.6K · Version Downloads · 574 · Supported Platforms · win-64 · Home https://github.com/conda-forge/m2w64-gcc-feedstock

April 6, 2019 - You don't have to build from source, you just need to make sure the right GCC is detected on your PATH first. See: unix.stackexchange.com/a/3820 ... What I'm surprised is: isn't this what anaconda should do when I run 'conda activate'? I thought that changed (while active) the path variables to the ones in conda, and I do have the anaconda version of gcc already installed.

November 24, 2019 - You will have to remove the gcc provided by conda. to do so, use conda remove gcc_linux-64.

View packages from the anaconda channel on Anaconda.org.

However, you can also obtain non-Python packages from other channels apart from conda-forge. For example, you can specify a different channel using the -c flag: ... For example, to install a non-Python package like gcc for C/C++ programming language, from the conda-forge channel, you can run:

May 23, 2022 - Comment: Say we want to restrict the gcc version to 7.3, how do we specify that when installing this package? can we do something like: conda install cxx-compiler gcc=7.3 -c conda-forge

- conda install https://anaconda.org/brown-data-science/gcc/5.4.0/download/linux-64/gcc-5.4.0-0.tar.bz2

June 22, 2025 - I’m working on Linux (openSUSE Leap 15.6) and have installed fenicsx via conda as described on Download | FEniCS Project, but compiling the linear forms with ffcx/jit uses the default gcc-Compiler (Version 7.5.0) instead of the more recent gcc-14 compiler on my computer.

October 8, 2020 - We will be upgrading all GCC-based compilers to version 9.3.0 on all platforms. This upgrade will not affect C or C++ code, but will require a rebuild of all feedstocks that use FORTRAN due to a change in the SONAME. During this rebuild, we will keep the old compiler versions in production, temporarily doubling the build matrix.

The compiler packages can be installed with conda. Because they are designed with (pseudo) cross-compiling in mind, all of the executables in a compiler package are "prefixed." Instead of gcc, the executable name of the compiler you use will be something like x86_64-conda_cos6-linux-gnu-gcc.