Files
essim/CMakeLists.txt
François 043fef0a31 User-facing docs: --commands-md flag, doc/user/ tree, anonymised script.
- `essim --commands-md [file]` instantiates the Tui, calls
  `Tui::DumpCommandsMd(ostream&)` which iterates the live registry and
  emits Markdown grouped by interactive/other, then exits. Single
  source of truth: a new `CommandSpec` field surfaces automatically.
- CMake `doc` target now `DEPENDS essim` and chains:
    doxygen → gen_api_md.py → doc/api/
    essim --commands-md      → doc/user/commands.md
- `doc/user/` adds:
    - index.md (hand-written) — first session, interactive-screen
      conventions, save/restore/replay overview.
    - scripting.md (hand-written) — `set`/`$var` expansion semantics,
      `source` event-paced execution, script-save denylist, worked
      example pointing at test/system.essim.
    - commands.md (auto-generated, regenerated by the `doc` target).
- Top-level README refocused on quick start; pointers to the new
  doc tree (user/, api/, DESIGN.md) instead of an inline command table.
- doc/README.md and DESIGN.md document the two-pipeline doc workflow.
- `test/system.essim` and user docs anonymised: bkp → backplane,
  vdn1/2/3 → payload1/2/3, cb3p → payload4, bpb/cob/ssu →
  peripheral1/2/3; netlist file names + variable names + paths all
  replaced with generic equivalents.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-12 08:29:45 +02:00

105 lines
3.4 KiB
CMake

cmake_minimum_required(VERSION 3.14)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
project(essim
LANGUAGES CXX
VERSION 0.1
DESCRIPTION "System digital twin."
)
include(FetchContent)
set(FTXUI_BUILD_DOCS OFF CACHE INTERNAL "")
set(FTXUI_BUILD_EXAMPLES OFF CACHE INTERNAL "")
set(FTXUI_BUILD_TESTS OFF CACHE INTERNAL "")
set(FTXUI_ENABLE_INSTALL OFF CACHE INTERNAL "")
FetchContent_Declare(ftxui
GIT_REPOSITORY https://github.com/ArthurSonzogni/FTXUI.git
GIT_TAG v6.1.9
GIT_SHALLOW TRUE
)
FetchContent_MakeAvailable(ftxui)
find_package(libzip REQUIRED)
find_package(pugixml REQUIRED)
# Library target = everything except main.cpp; reused by `essim` and `essim_tests`.
file(GLOB_RECURSE LIB_SOURCES "src/*.cpp")
list(REMOVE_ITEM LIB_SOURCES "${CMAKE_CURRENT_SOURCE_DIR}/src/main.cpp")
add_library(essim_lib STATIC ${LIB_SOURCES})
target_include_directories(essim_lib PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/src)
target_link_libraries(essim_lib
PUBLIC
ftxui::screen
ftxui::dom
ftxui::component
libzip::zip
pugixml::pugixml
)
add_executable(essim src/main.cpp)
target_link_libraries(essim PRIVATE essim_lib)
# Tests
include(CTest)
if(BUILD_TESTING)
set(CMAKE_POLICY_VERSION_MINIMUM 3.5)
FetchContent_Declare(doctest
GIT_REPOSITORY https://github.com/doctest/doctest.git
GIT_TAG v2.4.11
GIT_SHALLOW TRUE
)
FetchContent_MakeAvailable(doctest)
unset(CMAKE_POLICY_VERSION_MINIMUM)
file(GLOB TEST_SOURCES "tests/*.cpp")
if(TEST_SOURCES)
add_executable(essim_tests ${TEST_SOURCES})
target_link_libraries(essim_tests PRIVATE essim_lib doctest::doctest)
add_test(NAME essim_tests COMMAND essim_tests)
endif()
endif()
# Documentation: Doxygen → XML → custom Python script → doc/api/ (Markdown rendered by gitea).
# Optional — `doc` target is only created if Doxygen and Python 3 are present.
find_package(Doxygen COMPONENTS doxygen)
find_package(Python3 COMPONENTS Interpreter)
if(DOXYGEN_FOUND AND Python3_Interpreter_FOUND)
set(DOXYGEN_OUTPUT_DIR "${CMAKE_BINARY_DIR}/doc")
file(MAKE_DIRECTORY "${DOXYGEN_OUTPUT_DIR}")
configure_file(
"${CMAKE_SOURCE_DIR}/doc/Doxyfile.in"
"${DOXYGEN_OUTPUT_DIR}/Doxyfile"
@ONLY)
set(DOC_API_DIR "${CMAKE_SOURCE_DIR}/doc/api")
set(DOC_USER_DIR "${CMAKE_SOURCE_DIR}/doc/user")
add_custom_target(doc
DEPENDS essim
COMMAND ${CMAKE_COMMAND} -E rm -rf "${DOC_API_DIR}"
COMMAND ${CMAKE_COMMAND} -E make_directory "${DOC_API_DIR}/classes"
COMMAND ${CMAKE_COMMAND} -E make_directory "${DOC_API_DIR}/files"
COMMAND ${CMAKE_COMMAND} -E make_directory "${DOC_USER_DIR}"
COMMAND ${DOXYGEN_EXECUTABLE} "${DOXYGEN_OUTPUT_DIR}/Doxyfile"
COMMAND ${Python3_EXECUTABLE}
"${CMAKE_SOURCE_DIR}/doc/gen_api_md.py"
"${DOXYGEN_OUTPUT_DIR}/xml"
"${DOC_API_DIR}"
COMMAND $<TARGET_FILE:essim> --commands-md "${DOC_USER_DIR}/commands.md"
WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}"
COMMENT "Generating documentation (doxygen → gen_api_md.py → doc/api/, essim --commands-md → doc/user/commands.md)"
VERBATIM)
elseif(NOT DOXYGEN_FOUND AND NOT Python3_Interpreter_FOUND)
message(STATUS "doc: Doxygen and Python 3 not found — `doc` target disabled.")
elseif(NOT DOXYGEN_FOUND)
message(STATUS "doc: Doxygen not found — `doc` target disabled "
"(install via `pacman -S doxygen`).")
else()
message(STATUS "doc: Python 3 interpreter not found — `doc` target disabled.")
endif()