name: CI Linux

on:
  workflow_dispatch:
  push:
    paths-ignore:
      - '**.md'
      - '**.yml'
      - '!**/linux_ci.yml'
      - 'cmd/tools/**'
      - '!cmd/tools/builders/**.v'
  pull_request:
    paths-ignore:
      - '**.md'
      - '**.yml'
      - '!**/linux_ci.yml'
      - 'cmd/tools/**'
      - '!cmd/tools/builders/**.v'

concurrency:
  group: linux-${{ github.workflow }}-${{ github.ref == 'refs/heads/master' && github.sha || github.ref }}
  cancel-in-progress: true

jobs:
  tcc-linux:
    runs-on: ubuntu-24.04
    timeout-minutes: 121
    env:
      VFLAGS: -cc tcc -no-retry-compilation
      VTEST_SHOW_LONGEST_BY_RUNTIME: 3
      VTEST_SHOW_LONGEST_BY_COMPTIME: 3
      VTEST_SHOW_LONGEST_BY_TOTALTIME: 3
    steps:
      - uses: actions/checkout@v6
      - uses: ./.github/actions/cache-apt-packages-action
      - name: Build v
        run: make -j4 && ./v symlink
      - name: Build v with -prealloc
        run: v run ci/linux_ci.vsh build_v_with_prealloc
      - name: All code is formatted
        run: v run ci/linux_ci.vsh all_code_is_formatted_tcc
      - name: Install dependencies for examples and tools
        run: v run ci/linux_ci.vsh install_dependencies_for_examples_and_tools_tcc
      - name: Test v->c
        run: v run ci/linux_ci.vsh test_v_to_c_tcc
      - name: v self compilation
        run: v run ci/linux_ci.vsh v_self_compilation_tcc
      - name: v doctor
        run: v run ci/linux_ci.vsh v_doctor_tcc
      - name: Verify `v test` works
        run: v run ci/linux_ci.vsh verify_v_test_works_tcc
      - name: Test pure V math module
        run: v run ci/linux_ci.vsh test_pure_v_math_module_tcc
      - name: Test inline assembly on linux
        run: v run ci/linux_ci.vsh test_inline_assembly
      - name: Self tests
        run: v run ci/linux_ci.vsh self_tests_tcc
      - name: Build examples
        run: v run ci/linux_ci.vsh build_examples_tcc
      - name: Run the submodule example, using a relative path
        run: v run ci/linux_ci.vsh run_submodule_example_tcc
      - name: Build v tools
        run: v run ci/linux_ci.vsh build_tools_tcc
      - name: Build v binaries
        run: v run ci/linux_ci.vsh build_vbinaries_tcc
      - name: Build benches
        run: v run ci/linux_ci.vsh build_benches_tcc
      - name: Run a VSH script
        run: v run ci/linux_ci.vsh run_vsh_script_tcc
      - name: Test v tutorials
        run: v run ci/linux_ci.vsh test_v_tutorials_tcc
      - name: Build cmd/tools/fast
        run: v run ci/linux_ci.vsh build_fast_tcc
      - name: V self compilation with -usecache
        run: v run ci/linux_ci.vsh v_self_compilation_usecache_tcc
      - name: Test password input
        run: v run ci/linux_ci.vsh test_password_input_tcc
      - name: Test readline
        run: v run ci/linux_ci.vsh test_readline_tcc
      - name: Test leak detector
        run: v run ci/linux_ci.vsh test_leak_detector_tcc
      - name: Test leak detector not being active for normal compile
        run: v run ci/linux_ci.vsh test_leak_detector_not_active_tcc

  gcc-linux:
    runs-on: ubuntu-24.04
    timeout-minutes: 121
    env:
      VTEST_SHOW_LONGEST_BY_RUNTIME: 3
      VTEST_SHOW_LONGEST_BY_COMPTIME: 3
      VTEST_SHOW_LONGEST_BY_TOTALTIME: 3
    steps:
      - uses: actions/checkout@v6
      - uses: ./.github/actions/cache-apt-packages-action
      - name: Build V
        run: make -j4 && ./v symlink
      - name: All code is formatted
        run: v run ci/linux_ci.vsh all_code_is_formatted_gcc
      - name: Install dependencies for examples and tools
        run: v run ci/linux_ci.vsh install_dependencies_for_examples_and_tools_gcc
      - name: Recompile V with -cstrict and gcc
        run: v run ci/linux_ci.vsh recompile_v_with_cstrict_gcc
      - name: Valgrind v.c
        run: v run ci/linux_ci.vsh valgrind_v_c_gcc
      - name: Run sanitizers
        run: v run ci/linux_ci.vsh run_sanitizers_gcc
      - name: v self compilation
        run: v run ci/linux_ci.vsh v_self_compilation_gcc
      - name: v self compilation with -usecache
        run: v run ci/linux_ci.vsh v_self_compilation_usecache_gcc
      - name: Verify `v test` works
        run: v run ci/linux_ci.vsh verify_v_test_works_gcc
      - name: Test pure V math module
        run: v run ci/linux_ci.vsh test_pure_v_math_module_gcc
      - name: Self tests
        run: v run ci/linux_ci.vsh self_tests_gcc
      - name: Self tests (-prod)
        run: v run ci/linux_ci.vsh self_tests_prod_gcc
      - name: Self tests (-cstrict)
        run: v run ci/linux_ci.vsh self_tests_cstrict_gcc
      - name: Build examples
        run: v run ci/linux_ci.vsh build_examples_gcc
      - name: Build tetris with -autofree
        run: v run ci/linux_ci.vsh build_tetris_autofree_gcc
      - name: Build blog tutorial with -autofree
        run: v run ci/linux_ci.vsh build_blog_autofree_gcc
      - name: Build option_test.c.v with -autofree
        run: v run ci/linux_ci.vsh build_option_test_autofree_gcc
      - name: V self compilation with -parallel-cc
        run: v run ci/linux_ci.vsh v_self_compilation_parallel_cc_gcc
      - name: Build modules
        run: v run ci/linux_ci.vsh build_modules_gcc
      - name: compile vdoctor.v with -prod
        run: v run ci/linux_ci.vsh compile_vdoctor_prod_gcc
      - name: compile vup.v with -prod
        run: v run ci/linux_ci.vsh compile_vup_prod_gcc

  clang-linux:
    runs-on: ubuntu-24.04
    timeout-minutes: 121
    env:
      VFLAGS: -cc clang
      VTEST_SHOW_LONGEST_BY_RUNTIME: 3
      VTEST_SHOW_LONGEST_BY_COMPTIME: 3
      VTEST_SHOW_LONGEST_BY_TOTALTIME: 3
    steps:
      - uses: actions/checkout@v6
      - uses: ./.github/actions/cache-apt-packages-action
      - name: Build V
        run: make -j4 && ./v symlink
      - name: All code is formatted
        run: v run ci/linux_ci.vsh all_code_is_formatted_clang
      - name: Install dependencies for examples and tools
        run: v run ci/linux_ci.vsh install_dependencies_for_examples_and_tools_clang
      - name: Recompile V with -cstrict and clang
        run: v run ci/linux_ci.vsh recompile_v_with_cstrict_clang
      - name: Valgrind
        run: v run ci/linux_ci.vsh valgrind_clang
      - name: Run sanitizers
        run: v run ci/linux_ci.vsh run_sanitizers_clang
      - name: v self compilation
        run: v run ci/linux_ci.vsh v_self_compilation_clang
      - name: v self compilation with -usecache
        run: v run ci/linux_ci.vsh v_self_compilation_usecache_clang
      - name: Verify `v test` works
        run: v run ci/linux_ci.vsh verify_v_test_works_clang
      - name: Test pure V math module
        run: v run ci/linux_ci.vsh test_pure_v_math_module_clang
      - name: Self tests
        run: v run ci/linux_ci.vsh self_tests_clang
      - name: Self tests (vprod)
        run: v run ci/linux_ci.vsh self_tests_vprod_clang
      - name: Self tests (-cstrict)
        run: v run ci/linux_ci.vsh self_tests_cstrict_clang
      - name: Build examples
        run: v run ci/linux_ci.vsh build_examples_clang
      - name: Build examples with -autofree
        run: v run ci/linux_ci.vsh build_examples_autofree_clang
      - name: Build modules
        run: v run ci/linux_ci.vsh build_modules_clang