Changing compiler options
option(name,value)
sets the option name to the specified value.
An empty string is the boolean FALSE value. A non empty
string, typically "T", represents the boolean TRUE value.
Important: For the specified compiler options to take effect, your
option lines must preceed any program or
library directives in the m3makefile.
The recognized options are:
- optimization
- Produce optimized code.
- debuginfo
- Produce debugging information (default).
- coverage
- Produce code to generate coverage information.
- profiling
- Produce code to generate profiling information.
- shared_lib
- Create dynamic (shared) libraries (default).
- static_lib
- Create static libraries (default).
- standalone
- Link with static libraries to produce a standalone
executable program.
- gui
- Create a gui non console program on Win32.
- times
- Produce statistics about compilation time.
- msg_level
- Determine the level of verbosity for the compilation
from 0 to 4 (Silent, Explain, Commands, Verbose, Debug)
- warning_level
- Determine the compiler propension to issue
warnings, from 0 to 3
- internal_backend
- Use the faster internal backend, if available
(default).
Other options are available for compilation debugging and performance
analysis, or for internal use. These options are not for the
casual user.
- keep_files
- Keep temporary files for debugging.
- bootstrap
- Create a bootstrap distribution.
- dump_config
- Print compiler configuration parameter.
- heap_stats
- Print heap usage statistics.
- keep_cache
- Persistent cache, (not usable).
- no_make
- Do not really build.
- compile_once
- Do not recompile for new opaque info.
- skip_link
- Do not link.
- m3main_in_C
- Generate the main program as a C file.
- NoChecks
- Disable runtime checks.
- NoAsserts
- Disable assertion checking.
- NoNarrowChk
- Disable runtime Narrow checks.
- NoRangeChk
- Disable runtime Range checks.
- NoReturnChk
- Disable runtime Return checks.
- NoCaseChk
- Disable runtime CASE statement checks.
- NoTypeCaseChk
- Disable runtime TYPECASE statement checks.
- NoNilChk
- Disable runtime NIL checks.
- NoRaisesChk
- Disable runtime RAISES checks.
- InitFloats
- Initialize floats to 0.0.
- vsdebug
- Debug version stamps.
- builtins
- Internal.
- load_map
- Internal.
- unfold_nested_procs
- Internal.