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Made building the docs optionally with -DFUN_BUILD_DOCS=ON. No code changes. (0.41.5)

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This commit is contained in:
Johannes Findeisen 2026-04-28 06:48:17 +02:00
commit 24c54fba41
1 changed files with 51 additions and 39 deletions
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16
CMakeLists.txt
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@ -37,11 +37,18 @@ else()
set(_FUN_WITH_RUST_STATE "DISABLED") set(_FUN_WITH_RUST_STATE "DISABLED")
endif() endif()
if(FUN_BUILD_DOCS)
set(_FUN_BUILD_DOCS "ENABLED")
else()
set(_FUN_BUILD_DOCS "DISABLED")
endif()
message(STATUS "==== Fun build options ====") message(STATUS "==== Fun build options ====")
message(STATUS " FUN_DEBUG: ${_FUN_DEBUG_STATE}") message(STATUS " FUN_DEBUG: ${_FUN_DEBUG_STATE}")
message(STATUS " FUN_USE_MUSL: ${_FUN_USE_MUSL_STATE}") message(STATUS " FUN_USE_MUSL: ${_FUN_USE_MUSL_STATE}")
message(STATUS " FUN_WITH_CPP: ${_FUN_WITH_CPP_STATE}") message(STATUS " FUN_WITH_CPP: ${_FUN_WITH_CPP_STATE}")
message(STATUS " FUN_WITH_RUST: ${_FUN_WITH_RUST_STATE}") message(STATUS " FUN_WITH_RUST: ${_FUN_WITH_RUST_STATE}")
message(STATUS " FUN_BUILD_DOCS: ${_FUN_BUILD_DOCS}")
message(STATUS "===========================") message(STATUS "===========================")
# Convenience aggregate target (like 'build' in Makefile) # Convenience aggregate target (like 'build' in Makefile)
@ -425,8 +432,12 @@ if(BUILD_TESTING)
endif() endif()
endif() endif()
# --- Doxygen docs target --- # --- Doxygen docs target (optional) ---
# Generate API documentation for everything under src/ into <build>/docs/html # Generate API documentation for everything under src/ into <build>/docs/html.
# Disabled by default; enable with -DFUN_BUILD_DOCS=ON
option(FUN_BUILD_DOCS "Enable Doxygen documentation target 'fun_docs'" OFF)
if(FUN_BUILD_DOCS)
find_package(Doxygen REQUIRED dot) find_package(Doxygen REQUIRED dot)
# Provide a boolean for HAVE_DOT in the Doxyfile # Provide a boolean for HAVE_DOT in the Doxyfile
@ -468,6 +479,7 @@ add_custom_target(fun_docs
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
COMMENT "Generating API documentation with Doxygen" COMMENT "Generating API documentation with Doxygen"
VERBATIM) VERBATIM)
endif()
# Install rules # Install rules
# Binary # Binary