Align CMake in build scripts with CUDA-Q devdeps images (#139)

Signed-off-by: Ben Howe <[email protected]>

Author: bmhowe23

.github/actions/build-lib/action.yaml

@@ -29,8 +29,6 @@ runs:
       run: |
         apt update
         apt install -y --no-install-recommends ccache
-        python3 -m pip install "cmake<4" --user
-        echo "$HOME/.local/bin:$PATH" >> $GITHUB_PATH
       shell: bash
 
     - name: Compilation cache key

.github/workflows/docs.yaml

@@ -64,9 +64,6 @@ jobs:
             sphinx_copybutton sphinx_inline_tabs sphinx_gallery sphinx_rtd_theme \
             sphinx_reredirects sphinx_toolbox cupy-cuda12x cuquantum-python-cu12
 
-          python3 -m pip install "cmake<4" --user
-          echo "$HOME/.local/bin:$PATH" >> $GITHUB_PATH
-
       - name: Build docs
         run: |
           cmake -S . -B "build" \

Building.md

@@ -39,7 +39,7 @@ cd cudaqx
 mkdir build && cd build
 
 # Configure your build (adjust as necessary)
-~/.local/bin/cmake -G Ninja -S .. \
+cmake -G Ninja -S .. \
   -DCUDAQ_INSTALL_DIR=$CUDAQ_INSTALL_PREFIX \
   -DCMAKE_INSTALL_PREFIX=${CUDAQX_INSTALL_PREFIX} \
   -DCUDAQ_DIR=${CUDAQ_INSTALL_PREFIX}/lib/cmake/cudaq \

CMakeLists.txt

@@ -1,5 +1,5 @@
 # ============================================================================ #
-# Copyright (c) 2024 NVIDIA Corporation & Affiliates.                          #
+# Copyright (c) 2024 - 2025 NVIDIA Corporation & Affiliates.                   #
 # All rights reserved.                                                         #
 #                                                                              #
 # This source code and the accompanying materials are made available under     #
@@ -11,6 +11,15 @@ set(CMAKE_WARN_DEPRECATED OFF CACHE BOOL "" FORCE)
 # We need 3.28 because of the `EXCLUDE_FROM_ALL` in FetchContent_Declare
 cmake_minimum_required(VERSION 3.28 FATAL_ERROR)
 
+# Set a default build type if none was specified. Must set this before
+# project().
+set(CMAKE_BUILD_TYPE "Release" CACHE STRING
+    "Choose the type of build, options are: None Debug Release RelWithDebInfo MinSizeRel")
+
+# Set a default install prefix if none was specified.
+set(CMAKE_INSTALL_PREFIX "$ENV{HOME}/.cudaqx" CACHE STRING
+    "Install path prefix, prepended onto install directories")
+
 project(CUDAQX
   VERSION 0.0.0
   LANGUAGES C CXX)

docker/build_env/cudaqx.dev.Dockerfile

@@ -13,6 +13,7 @@ LABEL org.opencontainers.image.source="https://github.com/NVIDIA/cudaqx"
 LABEL org.opencontainers.image.title="cudaqx-dev"
 LABEL org.opencontainers.image.url="https://github.com/NVIDIA/cudaqx"
 
+# FIXME: Remove the cmake install once private repos are updated.
 RUN apt-get update && apt-get install -y gfortran libblas-dev jq cuda-nvtx-12-0 \
   && python3 -m pip install "cmake<4" --user \
   && apt-get autoremove -y --purge && apt-get clean && rm -rf /var/lib/apt/lists/*
@@ -32,5 +33,5 @@ RUN mkdir -p /workspaces/cudaq && cd /workspaces/cudaq \
   && rm -rf build
 
 #RUN mkdir -p /workspaces/cudaqx && cd /workspaces/cudaqx \
-#  && ~/.local/bin/cmake -G Ninja -DCMAKE_BUILD_TYPE=Release -DCUDAQ_DIR=/usr/local/cudaq/lib/cmake/cudaq .. \
+#  && cmake -G Ninja -DCMAKE_BUILD_TYPE=Release -DCUDAQ_DIR=/usr/local/cudaq/lib/cmake/cudaq .. \
 #  && ninja install

libs/qec/CMakeLists.txt

@@ -1,5 +1,5 @@
 # ============================================================================ #
-# Copyright (c) 2024 NVIDIA Corporation & Affiliates.                          #
+# Copyright (c) 2024 - 2025 NVIDIA Corporation & Affiliates.                   #
 # All rights reserved.                                                         #
 #                                                                              #
 # This source code and the accompanying materials are made available under     #
@@ -9,6 +9,15 @@
 # Requiring the same version as the others.
 cmake_minimum_required(VERSION 3.28 FATAL_ERROR)
 
+# Set a default build type if none was specified. Must set this before
+# project().
+set(CMAKE_BUILD_TYPE "Release" CACHE STRING
+    "Choose the type of build, options are: None Debug Release RelWithDebInfo MinSizeRel")
+
+# Set a default install prefix if none was specified.
+set(CMAKE_INSTALL_PREFIX "$ENV{HOME}/.cudaqx" CACHE STRING
+    "Install path prefix, prepended onto install directories")
+
 # Project setup
 # ==============================================================================
 

libs/solvers/CMakeLists.txt

@@ -1,5 +1,5 @@
 # ============================================================================ #
-# Copyright (c) 2024 NVIDIA Corporation & Affiliates.                          #
+# Copyright (c) 2024 - 2025 NVIDIA Corporation & Affiliates.                   #
 # All rights reserved.                                                         #
 #                                                                              #
 # This source code and the accompanying materials are made available under     #
@@ -9,6 +9,15 @@
 # We need 3.28 because of the `EXCLUDE_FROM_ALL` in FetchContent_Declare
 cmake_minimum_required(VERSION 3.28 FATAL_ERROR)
 
+# Set a default build type if none was specified. Must set this before
+# project().
+set(CMAKE_BUILD_TYPE "Release" CACHE STRING
+    "Choose the type of build, options are: None Debug Release RelWithDebInfo MinSizeRel")
+
+# Set a default install prefix if none was specified.
+set(CMAKE_INSTALL_PREFIX "$ENV{HOME}/.cudaqx" CACHE STRING
+    "Install path prefix, prepended onto install directories")
+
 # This policy was added in version 3.30 in which calling `FetchContent_Populate()`
 # with a single argument (the name of a declared dependency) is deprecated.
 # We use the functionality to import the solvers libraries.