42 lines
1.9 KiB
CMake
42 lines
1.9 KiB
CMake
# Global options and defaults
|
|
|
|
# Convenience: default path to bundled stdlib
|
|
set(FUN_LIB "${CMAKE_SOURCE_DIR}/lib" CACHE PATH "Path to bundled Fun stdlib")
|
|
|
|
# Optional: build using musl libc instead of glibc on Linux (OFF by default)
|
|
option(FUN_USE_MUSL "Use musl libc toolchain when available (Linux only)" OFF)
|
|
|
|
# Platform-specific configuration (DEFAULT_LIB_DIR defaults, libc defines/toolchain tweaks)
|
|
if(WIN32)
|
|
include(${CMAKE_SOURCE_DIR}/cmake/Platform/Windows.cmake)
|
|
elseif(APPLE)
|
|
include(${CMAKE_SOURCE_DIR}/cmake/Platform/macOS.cmake)
|
|
elseif(UNIX)
|
|
include(${CMAKE_SOURCE_DIR}/cmake/Platform/Linux.cmake)
|
|
endif()
|
|
|
|
# If user provided DEFAULT_LIB_DIR, keep it; otherwise it should be set by platform include above
|
|
set(DEFAULT_LIB_DIR "${DEFAULT_LIB_DIR}" CACHE PATH "Default library directory for Fun stdlib (override with -DDEFAULT_LIB_DIR=...)" FORCE)
|
|
|
|
# Ensure trailing slash for DEFAULT_LIB_DIR if it is defined
|
|
if(DEFINED DEFAULT_LIB_DIR AND NOT DEFAULT_LIB_DIR STREQUAL "")
|
|
if(NOT DEFAULT_LIB_DIR MATCHES "/$")
|
|
set(DEFAULT_LIB_DIR "${DEFAULT_LIB_DIR}/")
|
|
endif()
|
|
endif()
|
|
|
|
# Static linking is deprecated/unsupported: always build dynamically
|
|
option(FUN_LINK_STATIC "(Deprecated) Attempt to link statically — ignored; dynamic linking is enforced" OFF)
|
|
if(FUN_LINK_STATIC)
|
|
message(WARNING "FUN_LINK_STATIC is deprecated and ignored. Building with dynamic linking.")
|
|
endif()
|
|
|
|
# Debug option to enable verbose parser/VM logging
|
|
option(FUN_DEBUG "Enable extra debug logging in Fun" OFF)
|
|
|
|
# VM settings (configurable via -D...)
|
|
set(MAX_FRAMES 128 CACHE STRING "Maximum depth of the call stack (frames)")
|
|
set(MAX_FRAME_LOCALS 64 CACHE STRING "Maximum number of local variables per frame")
|
|
set(MAX_GLOBALS 128 CACHE STRING "Maximum number of global variables")
|
|
set(OUTPUT_SIZE 1024 CACHE STRING "Size of the VM output buffer (number of values)")
|
|
set(STACK_SIZE 1024 CACHE STRING "Size of the VM evaluation stack")
|