buildinfo - Man Page
Build info
Synopsis
::tcl::build-info ?field?
Description
This command provides a way to retrieve information about how Tcl was built. Without any options, the command returns the Tcl patchlevel, followed by the '+'-sign, followed by the fossil commit-id followed by a list of dot-separated tags. If a field is given, this command extracts that field as described below. Any other field value not mentioned below will always return "0". For official Tcl releases, the fields are:
- ::tcl::build-info clang
Returns the clang version number (as 4 digits) if Tcl is compiled with clang, 0 otherwise.
- ::tcl::build-info commit
Returns the fossil commit-id where Tcl was built from.
- ::tcl::build-info compiledebug
Returns 1 if Tcl is compiled with -DTCL_COMPILE_DEBUG, 0 otherwise.
- ::tcl::build-info compiler
Returns the compiler name (either clang, gcc, icc or msvc), followed by a dash and a (4-digit) version number.
- ::tcl::build-info compilestats
Returns 1 if Tcl is compiled with -DTCL_COMPILE_STATS, 0 otherwise.
- ::tcl::build-info cplusplus
Returns 1 if Tcl is compiled with a C++ compiler, 0 otherwise.
- ::tcl::build-info debug
Returns 1 if Tcl is not compiled with -DNDEBUG, 0 otherwise.
- ::tcl::build-info gcc
Returns the gcc version number (as 4 digits) if Tcl is compiled with gcc, 0 otherwise.
- ::tcl::build-info icc
Returns the icc version number (as 4 digits) if Tcl is compiled with icc, 0 otherwise.
- ::tcl::build-info ilp32
Returns 1 if Tcl is compiled such that integers, longs and pointers are all 32-bit, 0 otherwise.
- ::tcl::build-info memdebug
Returns 1 if Tcl is compiled with -DTCL_MEM_DEBUG, 0 otherwise.
- ::tcl::build-info msvc
Returns the msvc version number (as 4 digits) if Tcl is compiled with msvc, 0 otherwise.
- ::tcl::build-info nmake
Returns 1 if Tcl is built using nmake, 0 otherwise.
- ::tcl::build-info no-deprecate
Returns 1 if Tcl is compiled with -DTCL_NO_DEPRECATED, 0 otherwise.
- ::tcl::build-info no-thread
Returns 1 if Tcl is compiled with -DTCL_THREADS=0, 0 otherwise.
- ::tcl::build-info no-optimize
Returns 1 if Tcl is not compiled with -DTCL_CFG_OPTIMIZED, 0 otherwise.
- ::tcl::build-info objective-c
Returns 1 if Tcl is compiled with an objective-c compiler, 0 otherwise.
- ::tcl::build-info objective-cplusplus
Returns 1 if Tcl is compiled with an objective-c++ compiler, 0 otherwise.
- ::tcl::build-info patchlevel
Returns the Tcl patchlevel, same as info patchlevel.
- ::tcl::build-info profile
Returns 1 if Tcl is compiled with -DTCL_CFG_PROFILED, 0 otherwise.
- ::tcl::build-info purify
Returns 1 if Tcl is compiled with -DPURIFY, 0 otherwise.
- ::tcl::build-info static
Returns 1 if Tcl is compiled as a static library, 0 otherwise.
- ::tcl::build-info tommath
Returns the libtommath version number (as 4 digits) if libtommath is built into Tcl, 0 otherwise.
- ::tcl::build-info version
Returns the Tcl version, same as info tclversion.
- ::tcl::build-info zlib
Returns the zlib version number (as 4 digits) if zlib is built into Tcl, 0 otherwise.
Examples
These show the use of ::tcl::build-info.
::tcl::build-info → 9.0.2+af16c07b81655fabde8028374161ad54b84ef9956843c63f49976b4ef601b611.gcc-1204 ::tcl::build-info commit → af16c07b81655fabde8028374161ad54b84ef9956843c63f49976b4ef601b611 ::tcl::build-info compiler → gcc-1204 ::tcl::build-info gcc → 1204 ::tcl::build-info version → 9.0 ::tcl::build-info patchlevel → 9.0.2
See Also
Keywords
build-info