File: CMAKE_SYSTEM_PROCESSOR.rst

package info (click to toggle)
cmake 4.2.1-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 152,348 kB
  • sloc: ansic: 403,894; cpp: 303,807; sh: 4,097; python: 3,582; yacc: 3,106; lex: 1,279; f90: 538; asm: 471; lisp: 375; cs: 270; java: 266; fortran: 239; objc: 215; perl: 213; xml: 198; makefile: 108; javascript: 83; pascal: 63; tcl: 55; php: 25; ruby: 22
file content (13 lines) | stat: -rw-r--r-- 627 bytes parent folder | download | duplicates (5) 
1
2
3
4
5
6
7
8
9
10
11
12
13
 
CMAKE_SYSTEM_PROCESSOR
----------------------

When not cross-compiling, this variable has the same value as the
:variable:`CMAKE_HOST_SYSTEM_PROCESSOR` variable.  In many cases,
this will correspond to the target architecture for the build, but
this is not guaranteed.  (E.g. on Windows, the host may be ``AMD64``
even when using a MSVC ``cl`` compiler with a 32-bit target.)

When cross-compiling, a :variable:`CMAKE_TOOLCHAIN_FILE` should set
the ``CMAKE_SYSTEM_PROCESSOR`` variable to match target architecture
that it specifies (via :variable:`CMAKE_<LANG>_COMPILER` and perhaps
:variable:`CMAKE_<LANG>_COMPILER_TARGET`).