From 9c21030dfd7cd93e6de66478877ffc528e60dc3f Mon Sep 17 00:00:00 2001
From: whispers <whispersofthedawn@duck.com>
Date: Wed, 2 Sep 2026 00:10:02 -0400
Subject: [PATCH] clmagma: drop

clmagma appears to be untouched upstream for many years (since 2014
according to timestamps at https://icl.cs.utk.edu/projectsfiles/magma/cl).
we have `magma` and other more recent packages from the same project,
and since this appears to be unused in nixpkgs, let's remove it.
---
 pkgs/by-name/cl/clmagma/package.nix | 86 -----------------------------
 pkgs/top-level/aliases.nix          |  1 +
 2 files changed, 1 insertion(+), 86 deletions(-)
 delete mode 100644 pkgs/by-name/cl/clmagma/package.nix

diff --git a/pkgs/by-name/cl/clmagma/package.nix b/pkgs/by-name/cl/clmagma/package.nix
deleted file mode 100644
index dbcbd91dc96f..000000000000
--- a/pkgs/by-name/cl/clmagma/package.nix
+++ /dev/null
@@ -1,86 +0,0 @@
-{
-  lib,
-  stdenv,
-  fetchurl,
-  gfortran,
-  opencl-headers,
-  clblas,
-  ocl-icd,
-  mkl,
-  intel-ocl,
-}:
-
-let
-  incfile = builtins.toFile "make.inc.custom" ''
-    CC        = g++
-    FORT      = gfortran
-
-    ARCH      = ar
-    ARCHFLAGS = cr
-    RANLIB    = ranlib
-
-    OPTS      = -fPIC -O3 -DADD_ -Wall
-    FOPTS     = -fPIC -O3 -DADD_ -Wall -x f95-cpp-input
-    F77OPTS   = -fPIC -O3 -DADD_ -Wall
-    LDOPTS    = -fPIC
-
-    -include make.check-mkl
-    -include make.check-clblas
-
-    # Gnu mkl is not available I guess?
-    #LIB       = -lmkl_gf_lp64 -lmkl_gnu_thread -lmkl_core -lpthread -lm -fopenmp
-    LIB        = -lmkl_intel_lp64 -lmkl_intel_thread -lmkl_core -liomp5 -lm -fopenmp
-    LIB       += -lclBLAS -lOpenCL
-
-    LIBDIR    = -L$(MKLROOT)/lib/intel64 \
-                -L$(MKLROOT)/../compiler/lib/intel64 \
-                -L$(clBLAS)/lib64
-
-    INC       = -I$(clBLAS)/include
-               #-I$(AMDAPP)/include
-  '';
-in
-stdenv.mkDerivation rec {
-  pname = "clmagma";
-  version = "1.3.0";
-  src = fetchurl {
-    url = "https://icl.cs.utk.edu/projectsfiles/magma/cl/clmagma-${version}.tar.gz";
-    sha256 = "1n27ny0xhwirw2ydn46pfcwy53gzia9zbam4irx44fd4d7f9ydv7";
-    name = "clmagma-${version}.tar.gz";
-  };
-
-  buildInputs = [
-    gfortran
-    clblas
-    opencl-headers
-    ocl-icd
-    mkl
-    intel-ocl
-  ];
-
-  enableParallelBuilding = true;
-
-  env = {
-    MKLROOT = mkl;
-    clBLAS = clblas;
-
-    # Otherwise build looks for it in /run/opengl-driver/etc/OpenCL/vendors,
-    # which is not available.
-    OPENCL_VENDOR_PATH = "${intel-ocl}/etc/OpenCL/vendors";
-  };
-
-  preBuild = ''
-    # By default it tries to use GPU, and thus fails for CPUs
-    sed -i "s/CL_DEVICE_TYPE_GPU/CL_DEVICE_TYPE_DEFAULT/" interface_opencl/clmagma_runtime.cpp
-    sed -i "s%/usr/local/clmagma%/$out%" Makefile.internal
-    cp ${incfile} make.inc
-  '';
-
-  meta = {
-    description = "Matrix Algebra on GPU and Multicore Architectures, OpenCL port";
-    license = lib.licenses.bsd3;
-    homepage = "https://icl.cs.utk.edu/magma/index.html";
-    platforms = lib.platforms.linux;
-    maintainers = with lib.maintainers; [ volhovm ];
-  };
-}
diff --git a/pkgs/top-level/aliases.nix b/pkgs/top-level/aliases.nix
index f45807ca51d3..0b78ef8b2e8e 100644
--- a/pkgs/top-level/aliases.nix
+++ b/pkgs/top-level/aliases.nix
@@ -566,6 +566,7 @@ mapAliases {
   clipbuzz = throw "clipbuzz has been removed, as it does not build with supported Zig versions"; # Added 2025-08-09
   clipgrab = throw "'clipgrab' has been removed, as it was unmaintained in nixpkgs since 2022 and depended on vulnerable qt5 webengine."; # Added 2026-02-11
   clipit = throw "'clipit' has been removed as it is unmaintained upstream and broken"; # Added 2026-05-16
+  clmagma = throw "'clmagma' has been removed as it was unmaintained upstream"; # Added 2026-09-02
   clorinde = throw "'clorinde' has been merged into 'cornucopia'"; # Added 2026-06-03
   cloudlogoffline = throw "cloudlogoffline has been removed"; # Added 2025-05-18
   clucene_core = warnAlias "'clucene_core' has been renamed to 'clucene-core'" clucene-core; # Added 2026-01-12