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Require CMake 4.0 #1210

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Merged
rapids-bot merged 1 commit into from
May 14, 2026
Merged

Require CMake 4.0 #1210

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4 changes: 2 additions & 2 deletions cmake/RAPIDS.cmake
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@@ -1,14 +1,14 @@
# =============================================================================
# cmake-format: off
# SPDX-FileCopyrightText: Copyright (c) 2021-2025, NVIDIA CORPORATION.
# SPDX-FileCopyrightText: Copyright (c) 2021-2026, NVIDIA CORPORATION.
# SPDX-License-Identifier: Apache-2.0
# cmake-format: on
# =============================================================================
#
# This is the preferred entry point for projects using rapids-cmake
#
# Enforce the minimum required CMake version for all users
cmake_minimum_required(VERSION 3.30.4 FATAL_ERROR)
cmake_minimum_required(VERSION 4.0 FATAL_ERROR)

# Allow users to control which version is used
if(NOT (rapids-cmake-branch OR rapids-cmake-version))
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2 changes: 1 addition & 1 deletion conda/environments/all_cuda-129_arch-aarch64.yaml
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Expand Up @@ -12,7 +12,7 @@ dependencies:
- ccache
- clang-tools=20.1.8
- clang==20.1.8
- cmake>=3.30.4
- cmake>=4.0
- cpp-argparse
- cuda-nvcc
- cuda-nvtx-dev
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2 changes: 1 addition & 1 deletion conda/environments/all_cuda-129_arch-x86_64.yaml
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Expand Up @@ -12,7 +12,7 @@ dependencies:
- ccache
- clang-tools=20.1.8
- clang==20.1.8
- cmake>=3.30.4
- cmake>=4.0
- cpp-argparse
- cuda-nvcc
- cuda-nvtx-dev
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2 changes: 1 addition & 1 deletion conda/environments/all_cuda-131_arch-aarch64.yaml
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Expand Up @@ -12,7 +12,7 @@ dependencies:
- ccache
- clang-tools=20.1.8
- clang==20.1.8
- cmake>=3.30.4
- cmake>=4.0
- cpp-argparse
- cuda-nvcc
- cuda-nvtx-dev
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2 changes: 1 addition & 1 deletion conda/environments/all_cuda-131_arch-x86_64.yaml
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Expand Up @@ -12,7 +12,7 @@ dependencies:
- ccache
- clang-tools=20.1.8
- clang==20.1.8
- cmake>=3.30.4
- cmake>=4.0
- cpp-argparse
- cuda-nvcc
- cuda-nvtx-dev
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2 changes: 1 addition & 1 deletion conda/recipes/cuopt/conda_build_config.yaml
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Expand Up @@ -14,4 +14,4 @@ c_stdlib_version:
- "=2.28"

cmake_version:
- ">=3.30.4"
- ">=4.0"
2 changes: 1 addition & 1 deletion conda/recipes/libcuopt/conda_build_config.yaml
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Expand Up @@ -14,4 +14,4 @@ c_stdlib_version:
- "=2.28"

cmake_version:
- ">=3.30.4"
- ">=4.0"
2 changes: 1 addition & 1 deletion conda/recipes/mps-parser/conda_build_config.yaml
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Expand Up @@ -14,4 +14,4 @@ c_stdlib_version:
- "=2.28"

cmake_version:
- ">=3.30.4"
- ">=4.0"
2 changes: 1 addition & 1 deletion cpp/CMakeLists.txt
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Expand Up @@ -3,7 +3,7 @@
# SPDX-License-Identifier: Apache-2.0
# cmake-format: on

cmake_minimum_required(VERSION 3.30.4 FATAL_ERROR)
cmake_minimum_required(VERSION 4.0 FATAL_ERROR)

# Add our custom Find modules to the module path
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake/thirdparty")
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2 changes: 1 addition & 1 deletion cpp/libmps_parser/CMakeLists.txt
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Expand Up @@ -3,7 +3,7 @@
# SPDX-License-Identifier: Apache-2.0
# cmake-format: on

cmake_minimum_required(VERSION 3.26.4 FATAL_ERROR)
cmake_minimum_required(VERSION 4.0 FATAL_ERROR)
include(../../cmake/rapids_config.cmake)
include(rapids-cmake)
include(rapids-cpm)
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2 changes: 1 addition & 1 deletion dependencies.yaml
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Expand Up @@ -272,7 +272,7 @@ dependencies:
common:
- output_types: [conda, requirements, pyproject]
packages:
- &cmake_ver cmake>=3.30.4
- &cmake_ver cmake>=4.0
- &ninja ninja
- output_types: conda
packages:
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2 changes: 1 addition & 1 deletion python/cuopt/CMakeLists.txt
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Expand Up @@ -3,7 +3,7 @@
# SPDX-License-Identifier: Apache-2.0
# cmake-format: on

cmake_minimum_required(VERSION 3.26.4 FATAL_ERROR)
cmake_minimum_required(VERSION 4.0 FATAL_ERROR)

include(../../cmake/rapids_config.cmake)
include(rapids-cuda)
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2 changes: 1 addition & 1 deletion python/cuopt/cuopt/linear_programming/CMakeLists.txt
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Expand Up @@ -3,7 +3,7 @@
# SPDX-License-Identifier: Apache-2.0
# cmake-format: on

cmake_minimum_required(VERSION 3.26.4 FATAL_ERROR)
cmake_minimum_required(VERSION 4.0 FATAL_ERROR)

include(../../../../cmake/rapids_config.cmake)

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2 changes: 1 addition & 1 deletion python/cuopt/cuopt/linear_programming/pyproject.toml
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Expand Up @@ -72,7 +72,7 @@ commit-files = [
]
disable-cuda = true
requires = [
"cmake>=3.30.4",
"cmake>=4.0",
"cython>=3.0.3",
"ninja",
"numpy>=1.23.5,<3.0",
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2 changes: 1 addition & 1 deletion python/cuopt/pyproject.toml
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Expand Up @@ -101,7 +101,7 @@ build-backend = "scikit_build_core.build"
dependencies-file = "../../dependencies.yaml"
matrix-entry = "cuda_suffixed=true;use_cuda_wheels=true"
requires = [
"cmake>=3.30.4",
"cmake>=4.0",
"cuopt-mps-parser==26.6.*,>=0.0.0a0",
"cupy-cuda13x>=13.6.0",
"cython>=3.0.3",
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2 changes: 1 addition & 1 deletion python/libcuopt/CMakeLists.txt
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Expand Up @@ -3,7 +3,7 @@
# SPDX-License-Identifier: Apache-2.0
# cmake-format: on

cmake_minimum_required(VERSION 3.30.4 FATAL_ERROR)
cmake_minimum_required(VERSION 4.0 FATAL_ERROR)

include(../../cmake/rapids_config.cmake)
include(rapids-cuda)
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2 changes: 1 addition & 1 deletion python/libcuopt/pyproject.toml
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Expand Up @@ -76,7 +76,7 @@ build-backend = "scikit_build_core.build"
dependencies-file = "../../dependencies.yaml"
matrix-entry = "cuda_suffixed=true;use_cuda_wheels=true"
requires = [
"cmake>=3.30.4",
"cmake>=4.0",
"cuopt-mps-parser==26.6.*,>=0.0.0a0",
"librmm==26.6.*,>=0.0.0a0",
"ninja",
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