diff --git a/buildscripts/manylinux_2_17/README.md b/buildscripts/manylinux/README.md
similarity index 50%
rename from buildscripts/manylinux_2_17/README.md
rename to buildscripts/manylinux/README.md
index 31381a62d..2b01e9954 100644
--- a/buildscripts/manylinux_2_17/README.md
+++ b/buildscripts/manylinux/README.md
@@ -1,29 +1,31 @@
-# README: Building manylinux_2_17 Wheels
+# README: Building manylinux Wheels
 
 
-## Build llvmdev packages for manylinux_2_17
+## Build llvmdev packages for manylinux
 
 Run the script below to start docker off building `llvmdev` base from the current state of the source tree:
 
-- 32-bit linux: `./buildscripts/manylinux_2_17/docker_run_x32.sh build_llvmdev.sh`
-- 64-bit linux: `./buildscripts/manylinux_2_17/docker_run_x64.sh build_llvmdev.sh`
-- aarch64 linux: `./buildscripts/manylinux_2_17/docker_run_aaarch64.sh build_llvmdev.sh`
+- x86_64 linux: `./buildscripts/manylinux/docker_run_x64.sh build_llvmdev.sh`
+    - uses manylinux2014 image for glibc 2.17+: `pypa.io/pypa/manylinux2014_x86_64`
+- aarch64 linux: `./buildscripts/manylinux/docker_run_aarch64.sh build_llvmdev.sh`
+    - uses manylinux_2_28 image for glibc 2.28+: `pypa.io/pypa/manylinux_2_28_aarch64`
 
 The conda packages will be stored into `<llvmlite_source_root>/docker_output`
 
 Note: the `docker_output` location can be used as a local conda channel.
 
-Finally, upload the conda package to the numba channel under the "manylinux_2_17" label:
+Finally, upload the conda package to the numba channel under the "manylinux_x_y" 
+label (`x` and `y` are glibc major and minor version numbers, respectively):
 
-`anaconda upload -u numba -l manylinux_2_17 <filepath>`
+`anaconda upload -u numba -l manylinux_x_y <filepath>`
 
 
-## Build llvmlite wheel for manylinux_2_17
+## Build llvmlite wheel for manylinux
 
 Run the script below to start docker off building `llvmlite` base from the current state of the source tree:
 
-- 32-bit linux: `./buildscripts/manylinux_2_17/docker_run_x32.sh build_llvmlite.sh <pyver>`
-- 64-bit linux: `./buildscripts/manylinux_2_17/docker_run_x64.sh build_llvmlite.sh <pyver>`
+- x86_64 linux: `./buildscripts/manylinux/docker_run_x64.sh build_llvmlite.sh <pyver>`
+- aarch64 linux: `./buildscripts/manylinux/docker_run_aarch64.sh build_llvmlite.sh <pyver>`
 
 The conda packages will be stored into `<llvmlite_source_root>/docker_output/dist_<arch>_<pyver>`
 
diff --git a/buildscripts/manylinux/build_llvmdev.sh b/buildscripts/manylinux/build_llvmdev.sh
new file mode 100755
index 000000000..7fbfb7065
--- /dev/null
+++ b/buildscripts/manylinux/build_llvmdev.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+# $1 is the miniconda download link
+if [ -z "$1" ]; then
+    echo "Error: Miniconda download link argument is required"
+    exit 1
+fi
+set -xe
+cd $(dirname $0)
+source ./prepare_miniconda.sh $1
+conda create -n buildenv -y conda conda-build
+conda activate buildenv
+conda list
+conda-build /root/llvmlite/conda-recipes/llvmdev_manylinux --output-folder=/root/llvmlite/docker_output
diff --git a/buildscripts/manylinux_2_17/build_llvmlite.sh b/buildscripts/manylinux/build_llvmlite.sh
similarity index 65%
rename from buildscripts/manylinux_2_17/build_llvmlite.sh
rename to buildscripts/manylinux/build_llvmlite.sh
index 970df7c25..582b35c99 100755
--- a/buildscripts/manylinux_2_17/build_llvmlite.sh
+++ b/buildscripts/manylinux/build_llvmlite.sh
@@ -17,13 +17,16 @@ outputdir="/root/llvmlite/docker_output"
 ls -l /opt/python/$pyver/bin
 
 conda create -y -n $envname 
-source activate $envname
+conda activate $envname
 # Install llvmdev
 
-if [[ $ARCH == "aarch64" ]] ; then
-    conda install -y numba/label/manylinux2014::llvmdev --no-deps
+if [[ $(uname -m) == "aarch64" ]] ; then
+    conda install -y numba/label/manylinux_2_28::llvmdev --no-deps
+elif [[ $(uname -m) == "x86_64" ]] ; then
+    conda install -y numba/label/manylinux_2_17::llvmdev --no-deps
 else
-    conda install -y -c numba/label/manylinux2014 llvmdev
+    echo "Error: Unsupported architecture: $(uname -m)"
+    exit 1
 fi
 
 # Prepend builtin Python Path
@@ -31,8 +34,10 @@ export PATH=/opt/python/$pyver/bin:$PATH
 
 echo "Using python: $(which python)"
 
+# Python 3.12+ won't have setuptools pre-installed
+pip install setuptools
+
 # Clean up
-git clean -xdf llvmlite build
 python setup.py clean
 
 # Build wheel
diff --git a/buildscripts/manylinux/docker_run.sh b/buildscripts/manylinux/docker_run.sh
new file mode 100755
index 000000000..e9f81f933
--- /dev/null
+++ b/buildscripts/manylinux/docker_run.sh
@@ -0,0 +1,21 @@
+#!/bin/bash
+# $1 is the filename of the script to run inside docker.
+#    The file must exist in buildscripts/manylinux/.
+# $2 is the python version name in /opt/python of the manylinux docker image.
+#    Only used for build_llvmlite.sh.
+# Check if required parameters are provided
+if [ -z "$1" ] ; then
+    echo "Error: Missing required parameters"
+    echo "Usage: $0 <script-filename> [<python-version>]"
+    exit 1
+fi
+set -xe
+# Use this to make the llvmdev packages that are manylinux compatible
+SRCDIR=$( cd "$(dirname $0)/../.."  && pwd )
+echo "SRCDIR=$SRCDIR"
+
+echo "MINICONDA_FILE=$MINICONDA_FILE"
+# Ensure the latest docker image
+IMAGE_URI="quay.io/pypa/${MANYLINUX_IMAGE}:latest"
+docker pull $IMAGE_URI
+docker run --rm -it -v $SRCDIR:/root/llvmlite $IMAGE_URI ${PRECMD} /root/llvmlite/buildscripts/manylinux/$1 ${MINICONDA_FILE} $2
diff --git a/buildscripts/manylinux_2_17/docker_run_x32.sh b/buildscripts/manylinux/docker_run_aarch64.sh
similarity index 54%
rename from buildscripts/manylinux_2_17/docker_run_x32.sh
rename to buildscripts/manylinux/docker_run_aarch64.sh
index a107f40a9..26536a563 100755
--- a/buildscripts/manylinux_2_17/docker_run_x32.sh
+++ b/buildscripts/manylinux/docker_run_aarch64.sh
@@ -1,5 +1,4 @@
-export ARCH="i686"
-export PRECMD="linux32"
-export MINICONDA_FILE="https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86.sh"
+export MANYLINUX_IMAGE="manylinux_2_28_aarch64"
+export MINICONDA_FILE="https://repo.anaconda.com/miniconda/Miniconda3-py311_24.9.2-0-Linux-aarch64.sh"
 cd $(dirname $0)
 ./docker_run.sh $1 $2
diff --git a/buildscripts/manylinux_2_17/docker_run_x64.sh b/buildscripts/manylinux/docker_run_x64.sh
similarity index 55%
rename from buildscripts/manylinux_2_17/docker_run_x64.sh
rename to buildscripts/manylinux/docker_run_x64.sh
index 1731d1647..a6d57aafd 100755
--- a/buildscripts/manylinux_2_17/docker_run_x64.sh
+++ b/buildscripts/manylinux/docker_run_x64.sh
@@ -1,4 +1,4 @@
-export ARCH="x86_64"
-export MINICONDA_FILE="https://repo.anaconda.com/miniconda/Miniconda3-py39_4.9.2-Linux-x86_64.sh"
+export MANYLINUX_IMAGE="manylinux2014_x86_64"
+export MINICONDA_FILE="https://repo.anaconda.com/miniconda/Miniconda3-py311_24.9.2-0-Linux-x86_64.sh"
 cd $(dirname $0)
 ./docker_run.sh $1 $2
diff --git a/buildscripts/manylinux/prepare_miniconda.sh b/buildscripts/manylinux/prepare_miniconda.sh
new file mode 100755
index 000000000..15aeba3a2
--- /dev/null
+++ b/buildscripts/manylinux/prepare_miniconda.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+set -e
+cd /root
+curl -L -o mini3.sh $1
+bash mini3.sh -b -f -p /root/miniconda3
+echo "Miniconda installed"
+source /root/miniconda3/bin/activate base
+echo "Env activated"
+cd -
diff --git a/buildscripts/manylinux_2_17/build_llvmdev.sh b/buildscripts/manylinux_2_17/build_llvmdev.sh
deleted file mode 100755
index e32469e9f..000000000
--- a/buildscripts/manylinux_2_17/build_llvmdev.sh
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-cd $(dirname $0)
-source ./prepare_miniconda.sh $1
-source /root/miniconda3/bin/activate buildenv
-if [[ $ARCH == "aarch64" ]] ; then
-    export BUILD_CHANNELS="-c conda-forge"
-fi
-echo "BUILD_CHANNELS:  $BUILD_CHANNELS"
-conda-build $BUILD_CHANNELS /root/llvmlite/conda-recipes/llvmdev_manylinux2014 --output-folder=/root/llvmlite/docker_output
diff --git a/buildscripts/manylinux_2_17/configure_conda.sh b/buildscripts/manylinux_2_17/configure_conda.sh
deleted file mode 100755
index 82c8d497c..000000000
--- a/buildscripts/manylinux_2_17/configure_conda.sh
+++ /dev/null
@@ -1,6 +0,0 @@
-#!/bin/bash
-# Setup miniconda environment that is compatible with manylinux2014 docker image
-conda create -n buildenv -y conda conda-build anaconda-client
-source /root/miniconda3/bin/activate buildenv
-conda env list
-conda install -y conda-build anaconda-client
diff --git a/buildscripts/manylinux_2_17/docker_run.sh b/buildscripts/manylinux_2_17/docker_run.sh
deleted file mode 100755
index beb0233ab..000000000
--- a/buildscripts/manylinux_2_17/docker_run.sh
+++ /dev/null
@@ -1,7 +0,0 @@
-#!/bin/bash
-# Use this to make the llvmdev packages that are manylinux2010 compatible
-srcdir=$( cd "$(dirname $0)/../.."  && pwd )
-echo "srcdir=$srcdir"
-
-echo "MINICONDA_FILE=$MINICONDA_FILE"
-docker run -it -e "ARCH=$ARCH" -v $srcdir:/root/llvmlite quay.io/pypa/manylinux2014_${ARCH} ${PRECMD} /root/llvmlite/buildscripts/manylinux_2_17/$1 ${MINICONDA_FILE} $2
diff --git a/buildscripts/manylinux_2_17/docker_run_aarch64.sh b/buildscripts/manylinux_2_17/docker_run_aarch64.sh
deleted file mode 100755
index 03f4a4701..000000000
--- a/buildscripts/manylinux_2_17/docker_run_aarch64.sh
+++ /dev/null
@@ -1,4 +0,0 @@
-export ARCH="aarch64"
-export MINICONDA_FILE="https://github.com/conda-forge/miniforge/releases/latest/download/Miniforge3-Linux-aarch64.sh"
-cd $(dirname $0)
-./docker_run.sh $1 $2
diff --git a/buildscripts/manylinux_2_17/prepare_miniconda.sh b/buildscripts/manylinux_2_17/prepare_miniconda.sh
deleted file mode 100755
index 369354b8e..000000000
--- a/buildscripts/manylinux_2_17/prepare_miniconda.sh
+++ /dev/null
@@ -1,9 +0,0 @@
-#!/bin/bash
-set -e
-cd /root
-curl -L $1 > mini3.sh
-bash mini3.sh -b -f -p $HOME/miniconda3
-source /root/miniconda3/bin/activate root
-
-cd /root/llvmlite/buildscripts/manylinux_2_17
-./configure_conda.sh
diff --git a/conda-recipes/llvmdev_manylinux/build.sh b/conda-recipes/llvmdev_manylinux/build.sh
new file mode 100644
index 000000000..9484cf9ff
--- /dev/null
+++ b/conda-recipes/llvmdev_manylinux/build.sh
@@ -0,0 +1,119 @@
+#!/bin/bash
+# File is a copy of ../llvmdev/build.sh with changes to:
+# - disable ZSTD
+
+
+# based on https://github.com/AnacondaRecipes/llvmdev-feedstock/blob/master/recipe/build.sh
+
+set -x
+
+# Make osx work like linux.
+sed -i.bak "s/NOT APPLE AND ARG_SONAME/ARG_SONAME/g" llvm/cmake/modules/AddLLVM.cmake
+sed -i.bak "s/NOT APPLE AND NOT ARG_SONAME/NOT ARG_SONAME/g" llvm/cmake/modules/AddLLVM.cmake
+
+mkdir build
+cd build
+
+export CPU_COUNT=4
+
+CMAKE_ARGS="${CMAKE_ARGS} -DLLVM_ENABLE_PROJECTS=lld;libunwind;compiler-rt"
+
+if [[ "$target_platform" == "linux-64" ]]; then
+  CMAKE_ARGS="${CMAKE_ARGS} -DLLVM_USE_INTEL_JITEVENTS=ON"
+fi
+
+if [[ "$CC_FOR_BUILD" != "" && "$CC_FOR_BUILD" != "$CC" ]]; then
+  CMAKE_ARGS="${CMAKE_ARGS} -DCROSS_TOOLCHAIN_FLAGS_NATIVE=-DCMAKE_C_COMPILER=$CC_FOR_BUILD;-DCMAKE_CXX_COMPILER=$CXX_FOR_BUILD;-DCMAKE_C_FLAGS=-O2;-DCMAKE_CXX_FLAGS=-O2;-DCMAKE_EXE_LINKER_FLAGS=-Wl,-rpath,${BUILD_PREFIX}/lib;-DCMAKE_MODULE_LINKER_FLAGS=;-DCMAKE_SHARED_LINKER_FLAGS=;-DCMAKE_STATIC_LINKER_FLAGS=;-DLLVM_INCLUDE_BENCHMARKS=OFF;"
+  CMAKE_ARGS="${CMAKE_ARGS} -DLLVM_HOST_TRIPLE=$(echo $HOST | sed s/conda/unknown/g) -DLLVM_DEFAULT_TARGET_TRIPLE=$(echo $HOST | sed s/conda/unknown/g)"
+fi
+
+# disable -fno-plt due to https://bugs.llvm.org/show_bug.cgi?id=51863 due to some GCC bug
+if [[ "$target_platform" == "linux-ppc64le" ]]; then
+  CFLAGS="$(echo $CFLAGS | sed 's/-fno-plt //g')"
+  CXXFLAGS="$(echo $CXXFLAGS | sed 's/-fno-plt //g')"
+  CMAKE_ARGS="${CMAKE_ARGS} -DFFI_INCLUDE_DIR=$PREFIX/include"
+  CMAKE_ARGS="${CMAKE_ARGS} -DFFI_LIBRARY_DIR=$PREFIX/lib"
+fi
+
+if [[ $target_platform == osx-arm64 ]]; then
+  CMAKE_ARGS="${CMAKE_ARGS} -DCMAKE_ENABLE_WERROR=FALSE"
+fi
+
+cmake -DCMAKE_INSTALL_PREFIX="${PREFIX}" \
+      -DCMAKE_BUILD_TYPE=Release \
+      -DCMAKE_LIBRARY_PATH="${PREFIX}" \
+      -DLLVM_ENABLE_ZSTD=OFF \
+      -DLLVM_ENABLE_LIBEDIT=OFF \
+      -DLLVM_ENABLE_LIBXML2=OFF \
+      -DLLVM_ENABLE_RTTI=ON \
+      -DLLVM_ENABLE_TERMINFO=OFF \
+      -DLLVM_INCLUDE_BENCHMARKS=OFF \
+      -DLLVM_INCLUDE_DOCS=OFF \
+      -DLLVM_INCLUDE_EXAMPLES=OFF \
+      -DLLVM_INCLUDE_GO_TESTS=OFF \
+      -DLLVM_INCLUDE_TESTS=ON \
+      -DLLVM_INCLUDE_UTILS=ON \
+      -DLLVM_INSTALL_UTILS=ON \
+      -DLLVM_UTILS_INSTALL_DIR=libexec/llvm \
+      -DLLVM_BUILD_LLVM_DYLIB=OFF \
+      -DLLVM_LINK_LLVM_DYLIB=OFF \
+      -DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD=WebAssembly \
+      -DLLVM_ENABLE_FFI=ON \
+      -DLLVM_ENABLE_Z3_SOLVER=OFF \
+      -DLLVM_OPTIMIZED_TABLEGEN=ON \
+      -DCMAKE_POLICY_DEFAULT_CMP0111=NEW \
+      -DCOMPILER_RT_BUILD_BUILTINS=ON \
+      -DCOMPILER_RT_BUILTINS_HIDE_SYMBOLS=OFF \
+      -DCOMPILER_RT_BUILD_LIBFUZZER=OFF \
+      -DCOMPILER_RT_BUILD_CRT=OFF \
+      -DCOMPILER_RT_BUILD_MEMPROF=OFF \
+      -DCOMPILER_RT_BUILD_PROFILE=OFF \
+      -DCOMPILER_RT_BUILD_SANITIZERS=OFF \
+      -DCOMPILER_RT_BUILD_XRAY=OFF \
+      -DCOMPILER_RT_BUILD_GWP_ASAN=OFF \
+      -DCOMPILER_RT_BUILD_ORC=OFF \
+      -DCOMPILER_RT_INCLUDE_TESTS=OFF \
+      ${CMAKE_ARGS} \
+      -GNinja \
+      ../llvm
+
+
+ninja -j${CPU_COUNT}
+
+ninja install
+
+if [[ "${target_platform}" == "linux-64" || "${target_platform}" == "osx-64" ]]; then
+    export TEST_CPU_FLAG="-mcpu=haswell"
+else
+    export TEST_CPU_FLAG=""
+fi
+
+if [[ "$CONDA_BUILD_CROSS_COMPILATION" != "1" ]]; then
+
+  echo "Testing on ${target_platform}"
+  # bin/opt -S -vector-library=SVML $TEST_CPU_FLAG -O3 $RECIPE_DIR/numba-3016.ll | bin/FileCheck $RECIPE_DIR/numba-3016.ll || exit $?
+
+  if [[ "$target_platform" == linux* ]]; then
+    ln -s $(which $CC) $BUILD_PREFIX/bin/gcc
+
+    # These tests tests permission-based behaviour and probably fail because of some
+    # filesystem-related reason. They are sporadic failures and don't seem serious so they're excluded.
+    # Note that indents would introduce spaces into the environment variable
+    export LIT_FILTER_OUT='tools/llvm-ar/error-opening-permission.test|'\
+'tools/llvm-dwarfdump/X86/output.s|'\
+'tools/llvm-ifs/fail-file-write.test|'\
+'tools/llvm-ranlib/error-opening-permission.test|'\
+'ExecutionEngine/Interpreter/intrinsics.ll'
+  fi
+
+  if [[ "$target_platform" == osx-* ]]; then
+    # This failure seems like something to do with the output format of ls -lu
+    # and looks harmless
+    export LIT_FILTER_OUT='tools/llvm-objcopy/ELF/strip-preserve-atime.test|'\
+'ExecutionEngine/Interpreter/intrinsics.ll'
+  fi
+
+  cd ../llvm/test
+  ${PYTHON} ../../build/bin/llvm-lit -vv --ignore-fail Transforms ExecutionEngine Analysis CodeGen/X86
+fi
+
diff --git a/conda-recipes/llvmdev_manylinux/meta.yaml b/conda-recipes/llvmdev_manylinux/meta.yaml
new file mode 100644
index 000000000..cc7868d4c
--- /dev/null
+++ b/conda-recipes/llvmdev_manylinux/meta.yaml
@@ -0,0 +1,75 @@
+# This file is a copy of ../llvmdev/meta.yaml with minor changes for manylinux
+{% set shortversion = "15.0" %}
+{% set version = "15.0.7" %}
+{% set sha256_llvm = "8b5fcb24b4128cf04df1b0b9410ce8b1a729cb3c544e6da885d234280dedeac6" %}
+{% set build_number = "0" %}
+
+package:
+  name: llvmdev
+  version: {{ version }}
+
+source:
+  - url: https://github.com/llvm/llvm-project/releases/download/llvmorg-{{ version.replace(".rc", "-rc") }}/llvm-project-{{ version.replace(".rc", "rc") }}.src.tar.xz
+    sha256: {{ sha256_llvm }}
+    patches:
+    - ../llvm15-clear-gotoffsetmap.patch
+    - ../llvm15-remove-use-of-clonefile.patch
+    - ../llvm15-svml.patch
+    - ../compiler-rt-cfi-startproc-war.patch
+    - ../compiler-rt-macos-build.patch
+
+build:
+  number: {{ build_number }}
+  string: "manylinux"
+  script_env:
+    - CFLAGS
+    - CXXFLAGS
+    - PY_VCRUNTIME_REDIST
+  ignore_run_exports:
+    # Is static-linked
+    - xar
+
+requirements:
+  build:
+    # Do not use the compiler
+    # - {{ compiler('cxx') }} 
+    - cmake
+    - ninja
+    - python >=3
+    # - libcxx      # it is not defined{{ cxx_compiler_version }}  # [osx]
+    - patch       # [not win]
+    # - m2-patch    # [win]
+    - git         # [(linux and x86_64)]
+
+  host:
+    #- libcxx    # it is not defined{{ cxx_compiler_version }}  # [osx]
+    - libffi    # [unix]
+    # # libxml2 supports a windows-only feature, see https://github.com/llvm/llvm-project/blob/llvmorg-17.0.6/llvm/include/llvm/WindowsManifest/WindowsManifestMerger.h
+    # - libxml2   # [win]
+    - zlib 
+
+test:
+  files:
+    - numba-3016.ll
+  commands:
+    - $PREFIX/bin/llvm-config --libs                         # [not win]
+    - $PREFIX/bin/llc -version                               # [not win]
+
+    # - if not exist %LIBRARY_INC%\\llvm\\Pass.h exit 1        # [win]
+    # - if not exist %LIBRARY_LIB%\\LLVMSupport.lib exit 1     # [win]
+
+    - test -f $PREFIX/include/llvm/Pass.h                    # [unix]
+    - test -f $PREFIX/lib/libLLVMSupport.a                   # [unix]
+
+    - test -f $PREFIX/lib/libLLVMCore.a                      # [not win]
+
+    # LLD tests
+    - ld.lld --version                                       # [unix]
+    # - lld-link /?                                            # [win]
+
+about:
+  home: http://llvm.org/
+  dev_url: https://github.com/llvm-mirror/llvm
+  license: NCSA
+  license_file: llvm/LICENSE.TXT
+  summary: Development headers and libraries for LLVM
diff --git a/conda-recipes/llvmdev_manylinux2014/build.sh b/conda-recipes/llvmdev_manylinux2014/build.sh
deleted file mode 100644
index 3955c1e5b..000000000
--- a/conda-recipes/llvmdev_manylinux2014/build.sh
+++ /dev/null
@@ -1,95 +0,0 @@
-#!/bin/bash
-
-# based on https://github.com/AnacondaRecipes/llvmdev-feedstock/blob/master/recipe/build.sh
-
-set -x
-
-# allow setting the targets to build as an environment variable
-LLVM_TARGETS_TO_BUILD=${LLVM_TARGETS_TO_BUILD:-"all"}
-
-# This is the clang compiler prefix
-if [[ $build_platform == osx-arm64 ]]; then
-    DARWIN_TARGET=arm64-apple-darwin20.0.0
-else
-    DARWIN_TARGET=x86_64-apple-darwin13.4.0
-fi
-
-mv llvm-*.src llvm
-mv lld-*.src lld
-mv unwind/libunwind-*.src libunwind
-
-declare -a _cmake_config
-_cmake_config+=(-DCMAKE_INSTALL_PREFIX:PATH=${PREFIX})
-_cmake_config+=(-DCMAKE_BUILD_TYPE:STRING=Release)
-_cmake_config+=(-DLLVM_ENABLE_PROJECTS:STRING="lld")
-# The bootstrap clang I use was built with a static libLLVMObject.a and I trying to get the same here
-# _cmake_config+=(-DBUILD_SHARED_LIBS:BOOL=ON)
-_cmake_config+=(-DLLVM_ENABLE_ASSERTIONS:BOOL=ON)
-_cmake_config+=(-DLINK_POLLY_INTO_TOOLS:BOOL=ON)
-# Don't really require libxml2. Turn it off explicitly to avoid accidentally linking to system libs
-_cmake_config+=(-DLLVM_ENABLE_LIBXML2:BOOL=OFF)
-# Urgh, llvm *really* wants to link to ncurses / terminfo and we *really* do not want it to.
-_cmake_config+=(-DHAVE_TERMINFO_CURSES=OFF)
-_cmake_config+=(-DLLVM_ENABLE_TERMINFO=OFF)
-# Sometimes these are reported as unused. Whatever.
-_cmake_config+=(-DHAVE_TERMINFO_NCURSES=OFF)
-_cmake_config+=(-DHAVE_TERMINFO_NCURSESW=OFF)
-_cmake_config+=(-DHAVE_TERMINFO_TERMINFO=OFF)
-_cmake_config+=(-DHAVE_TERMINFO_TINFO=OFF)
-_cmake_config+=(-DHAVE_TERMIOS_H=OFF)
-_cmake_config+=(-DCLANG_ENABLE_LIBXML=OFF)
-_cmake_config+=(-DLIBOMP_INSTALL_ALIASES=OFF)
-_cmake_config+=(-DLLVM_ENABLE_RTTI=OFF)
-_cmake_config+=(-DLLVM_TARGETS_TO_BUILD=${LLVM_TARGETS_TO_BUILD})
-_cmake_config+=(-DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD=WebAssembly)
-_cmake_config+=(-DLLVM_INCLUDE_UTILS=ON) # for llvm-lit
-_cmake_config+=(-DLLVM_INCLUDE_BENCHMARKS:BOOL=OFF) # doesn't build without the rest of LLVM project
-# TODO :: It would be nice if we had a cross-ecosystem 'BUILD_TIME_LIMITED' env var we could use to
-#         disable these unnecessary but useful things.
-if [[ ${CONDA_FORGE} == yes ]]; then
-  _cmake_config+=(-DLLVM_INCLUDE_DOCS=OFF)
-  _cmake_config+=(-DLLVM_INCLUDE_EXAMPLES=OFF)
-fi
-# Only valid when using the Ninja Generator AFAICT
-# _cmake_config+=(-DLLVM_PARALLEL_LINK_JOBS:STRING=1)
-# What about cross-compiling targetting Darwin here? Are any of these needed?
-if [[ $(uname) == Darwin ]]; then
-  _cmake_config+=(-DCMAKE_OSX_SYSROOT=${SYSROOT_DIR})
-  _cmake_config+=(-DDARWIN_macosx_CACHED_SYSROOT=${SYSROOT_DIR})
-  _cmake_config+=(-DCMAKE_OSX_DEPLOYMENT_TARGET=${MACOSX_DEPLOYMENT_TARGET})
-  _cmake_config+=(-DCMAKE_LIBTOOL=$(which ${DARWIN_TARGET}-libtool))
-  _cmake_config+=(-DLD64_EXECUTABLE=$(which ${DARWIN_TARGET}-ld))
-  _cmake_config+=(-DCMAKE_INSTALL_NAME_TOOL=$(which ${DARWIN_TARGET}-install_name_tool))
-  # Once we are using our libc++ (not until llvm_build_final), it will be single-arch only and not setting
-  # this causes link failures building the santizers since they respect DARWIN_osx_ARCHS. We may as well
-  # save some compilation time by setting this for all of our llvm builds.
-  _cmake_config+=(-DDARWIN_osx_ARCHS=x86_64)
-elif [[ $(uname) == Linux ]]; then
-  _cmake_config+=(-DLLVM_USE_INTEL_JITEVENTS=ON)
-#  _cmake_config+=(-DLLVM_BINUTILS_INCDIR=${PREFIX}/lib/gcc/${cpu_arch}-${vendor}-linux-gnu/${compiler_ver}/plugin/include)
-fi
-
-# For when the going gets tough:
-# _cmake_config+=(-Wdev)
-# _cmake_config+=(--debug-output)
-# _cmake_config+=(--trace-expand)
-# CPU_COUNT=1
-
-mkdir build
-cd build
-
-cmake -G'Unix Makefiles'     \
-      "${_cmake_config[@]}"  \
-      ../llvm
-
-ARCH=`uname -m`
-if [ $ARCH == 'armv7l' ]; then # RPi need thread count throttling
-    make -j2 VERBOSE=1
-else
-    make -j${CPU_COUNT} VERBOSE=1
-fi
-
-make check-llvm-unit || exit $?
-
-# From: https://github.com/conda-forge/llvmdev-feedstock/pull/53
-make install || exit $?
diff --git a/conda-recipes/llvmdev_manylinux2014/meta.yaml b/conda-recipes/llvmdev_manylinux2014/meta.yaml
deleted file mode 100644
index bcc1ca39a..000000000
--- a/conda-recipes/llvmdev_manylinux2014/meta.yaml
+++ /dev/null
@@ -1,77 +0,0 @@
-{% set shortversion = "14.0" %}
-{% set version = "14.0.6" %}
-{% set sha256_llvm = "050922ecaaca5781fdf6631ea92bc715183f202f9d2f15147226f023414f619a" %}
-{% set sha256_lld = "0c28ce0496934d37d20fec96591032dd66af8d10178a45762e0e75e85cf95ad3" %}
-{% set sha256_libunwind = "3bbe9c23c73259fe39c045dc87d0b283236ba6e00750a226b2c2aeac4a51d86b" %}
-{% set build_number = "1" %}
-
-package:
-  name: llvmdev
-  version: {{ version }}
-
-source:
-  - url: https://github.com/llvm/llvm-project/releases/download/llvmorg-{{ version }}/llvm-{{ version }}.src.tar.xz
-    fn: llvm-{{ version }}.src.tar.xz
-    sha256: {{ sha256_llvm }}
-    patches:
-    - ../llvm14-clear-gotoffsetmap.patch
-    - ../llvm14-remove-use-of-clonefile.patch
-    - ../llvm14-svml.patch
-  - url: https://github.com/llvm/llvm-project/releases/download/llvmorg-{{ version }}/lld-{{ version }}.src.tar.xz
-    fn: lld-{{ version }}.src.tar.xz
-    sha256: {{ sha256_lld }}
-
-  - url: https://github.com/llvm/llvm-project/releases/download/llvmorg-{{ version }}/libunwind-{{ version }}.src.tar.xz
-    fn: libunwind-{{ version }}.src.tar.xz
-    sha256: {{ sha256_libunwind }}
-    folder: unwind
-
-build:
-  number: {{ build_number }}
-  string: "manylinux2014h{{ PKG_HASH }}"
-  script_env:
-    - CFLAGS
-    - CXXFLAGS
-    - PY_VCRUNTIME_REDIST
-  ignore_run_exports:
-    # Is static-linked
-    - xar
-
-requirements:
-  build:
-    - cmake
-    - make
-    # Needed to unpack the source tarball
-    - m2w64-xz  # [win]
-    # Needed to build LLVM
-    - python >=3
-  host:
-    # needed for llc at runtime
-    - zlib # [not win]
-    - xar # [osx and x86_64]
-    # llvm-lit testing needs *a* python
-    - python # [not (armv6l or armv7l or aarch64 or win)]
-
-test:
-  commands:
-    - $PREFIX/bin/llvm-config --libs                         # [not win]
-    - $PREFIX/bin/llc -version                               # [not win]
-
-    - if not exist %LIBRARY_INC%\\llvm\\Pass.h exit 1        # [win]
-    - if not exist %LIBRARY_LIB%\\LLVMSupport.lib exit 1     # [win]
-
-    - test -f $PREFIX/include/llvm/Pass.h                    # [unix]
-    - test -f $PREFIX/lib/libLLVMSupport.a                   # [unix]
-
-    - test -f $PREFIX/lib/libLLVMCore.a                      # [not win]
-
-    # LLD tests
-    - ld.lld --version                                       # [unix]
-    - lld-link /?                                            # [win]
-
-about:
-  home: http://llvm.org/
-  dev_url: https://github.com/llvm-mirror/llvm
-  license: NCSA
-  license_file: llvm/LICENSE.TXT
-  summary: Development headers and libraries for LLVM