diff options
Diffstat (limited to 'guix/utils.scm')
| -rw-r--r-- | guix/utils.scm | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/guix/utils.scm b/guix/utils.scm index fe1439a809..b75710eb0d 100644 --- a/guix/utils.scm +++ b/guix/utils.scm @@ -87,6 +87,8 @@ target-linux? target-hurd? target-mingw? + target-x86-32? + target-x86-64? target-arm32? target-aarch64? target-arm? @@ -654,6 +656,24 @@ a character other than '@'." ;; are 64-bit. (string-suffix? "-mingw32" target))) +(define* (target-x86-32? #:optional (target (or (%current-target-system) + (%current-system)))) + "Is the architecture of TARGET a variant of Intel's 32-bit architecture +(IA32)?" + ;; Intel also has a 16-bit architecture in the iN86 series, i286 + ;; (see, e.g. https://en.wikipedia.org/wiki/Intel/808286) so this + ;; procedure is not named target-x86?. + (or (string-prefix? "i386-" target) + (string-prefix? "i486-" target) + (string-prefix? "i586-" target) + (string-prefix? "i686-" target))) + +(define* (target-x86-64? #:optional (target (or (%current-target-system) + (%current-system)))) + "Is the architecture of TARGET a variant of Intel/AMD's 64-bit +architecture (x86_64)?" + (string-prefix? "x86_64-" target)) + (define* (target-arm32? #:optional (target (or (%current-target-system) (%current-system)))) (string-prefix? "arm" target)) |