feat(justfile): added justfile with catalog of builds

justfile

@@ -0,0 +1,116 @@
+set shell := ["bash", "-euo", "pipefail", "-c"]
+
+meson_bin := env_var_or_default("MESON_BIN", "meson")
+python_bin := env_var_or_default("PYTHON", "python3")
+jobs := env_var_or_default("MFEM_JOBS", "4")
+allow_preinstalled := env_var_or_default("MFEM_ALLOW_PREINSTALLED", "false")
+dependency_prefix := env_var_or_default("MFEM_DEPENDENCY_PREFIX", "")
+web_port := env_var_or_default("MFEM_WEB_PORT", "8000")
+macos_target := env_var_or_default("MACOSX_DEPLOYMENT_TARGET", "11.0")
+
+project_root := justfile_directory()
+build_root := project_root + "/" + env_var_or_default("MFEM_BUILD_ROOT", "build")
+install_root := project_root + "/" + env_var_or_default("MFEM_INSTALL_ROOT", "install")
+basic_dir := build_root + "/basic"
+serial_dir := build_root + "/serial"
+parallel_dir := build_root + "/parallel"
+debug_dir := build_root + "/debug"
+cuda_dir := build_root + "/cuda"
+hip_dir := build_root + "/hip"
+wasm_dir := build_root + "/emscripten"
+wasm_cache := build_root + "/emscripten-cache"
+basic_install := install_root + "/basic"
+serial_install := install_root + "/serial"
+parallel_install := install_root + "/parallel"
+debug_install := install_root + "/debug"
+cuda_install := install_root + "/cuda"
+hip_install := install_root + "/hip"
+
+default:
+    @just --list
+
+[private]
+configure dir install_dir buildtype profile allow *extra:
+    #!/usr/bin/env bash
+    set -euo pipefail
+    setup_args=(
+      "{{ dir }}"
+      "--prefix={{ install_dir }}"
+      "--buildtype={{ buildtype }}"
+      "-Dfeature_profile={{ profile }}"
+      "-Dallow_preinstalled={{ allow }}"
+      "-Ddependency_prefix={{ dependency_prefix }}"
+      "-Djobs={{ jobs }}"
+      "-Dbuild_examples=true"
+      "-Dbuild_tests=true"
+    )
+    if [[ -f "{{ dir }}/meson-private/coredata.dat" ]]; then
+      setup_args=(--reconfigure "${setup_args[@]}")
+    fi
+    "{{ meson_bin }}" setup "${setup_args[@]}" {{ extra }}
+
+[private]
+build-and-test dir:
+    "{{ meson_bin }}" compile -C "{{ dir }}"
+    "{{ meson_bin }}" test -C "{{ dir }}" --print-errorlogs
+
+basic: (configure basic_dir basic_install "release" "minimal" allow_preinstalled "-Dmfem_mpi=disabled" "-Dmfem_cuda=disabled" "-Dmfem_hip=disabled") (build-and-test basic_dir)
+
+serial: (configure serial_dir serial_install "release" "portable" allow_preinstalled "-Dmfem_mpi=disabled" "-Dmfem_metis=disabled" "-Dmfem_cuda=disabled" "-Dmfem_hip=disabled") (build-and-test serial_dir)
+
+parallel: (configure parallel_dir parallel_install "release" "portable" allow_preinstalled "-Dmfem_mpi=enabled" "-Dmfem_sundials=enabled") (build-and-test parallel_dir)
+
+debug: (configure debug_dir debug_install "debug" "portable" allow_preinstalled) (build-and-test debug_dir)
+
+cuda: (configure cuda_dir cuda_install "release" "portable" allow_preinstalled "-Dmfem_cuda=enabled" "-Dmfem_hip=disabled") (build-and-test cuda_dir)
+
+hip: (configure hip_dir hip_install "release" "portable" allow_preinstalled "-Dmfem_hip=enabled" "-Dmfem_cuda=disabled") (build-and-test hip_dir)
+
+emscripten:
+    #!/usr/bin/env bash
+    set -euo pipefail
+    mkdir -p "{{ wasm_cache }}"
+    setup_args=(
+      "{{ wasm_dir }}"
+      "--cross-file={{ project_root }}/cross/wasm32.ini"
+      "--prefix={{ install_root }}/emscripten"
+      "--buildtype=release"
+      "-Dfeature_profile=portable"
+      "-Dallow_preinstalled=false"
+      "-Djobs={{ jobs }}"
+      "-Dbuild_python=false"
+      "-Dbuild_examples=true"
+      "-Dbuild_tests=true"
+    )
+    if [[ -f "{{ wasm_dir }}/meson-private/coredata.dat" ]]; then
+      setup_args=(--reconfigure "${setup_args[@]}")
+    fi
+    EM_CACHE="{{ wasm_cache }}" "{{ meson_bin }}" setup "${setup_args[@]}"
+    EM_CACHE="{{ wasm_cache }}" "{{ meson_bin }}" compile -C "{{ wasm_dir }}"
+    EM_CACHE="{{ wasm_cache }}" "{{ meson_bin }}" test -C "{{ wasm_dir }}" --print-errorlogs
+
+serve-emscripten port=web_port: emscripten
+    @echo "MFEM browser demo: http://0.0.0.0:{{ port }}"
+    "{{ python_bin }}" -m http.server "{{ port }}" --bind 0.0.0.0 --directory "{{ wasm_dir }}/web"
+
+python:
+    mkdir -p "{{ project_root }}/dist"
+    MACOSX_DEPLOYMENT_TARGET="{{ macos_target }}" "{{ python_bin }}" -m build --wheel --no-isolation --outdir "{{ project_root }}/dist"
+
+run-serial: serial
+    "{{ serial_dir }}/examples/mfem-serial-poisson"
+
+run-parallel ranks="4": parallel
+    "{{ python_bin }}" "{{ project_root }}/tools/run_mpi_test.py" --launcher "{{ parallel_dir }}/build-config/mfem/mfem-prefix/bin/mpiexec" --processes "{{ ranks }}" "{{ parallel_dir }}/examples/mfem-parallel-hypre"
+
+install-basic: basic
+    "{{ meson_bin }}" install -C "{{ basic_dir }}"
+
+install-serial: serial
+    "{{ meson_bin }}" install -C "{{ serial_dir }}"
+
+install-parallel: parallel
+    "{{ meson_bin }}" install -C "{{ parallel_dir }}"
+
+fetch:
+    "{{ meson_bin }}" subprojects download