[bug#68261,v2,2/2] build/cargo-build-system: Support 16k page sizes on aarch64.
Commit Message
* guix/build/cargo-build-system.scm (configure): Support 16k page sizes on aarch64.
Change-Id: I523c192159908483577301da246d75d16b694bc8
---
guix/build/cargo-build-system.scm | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
@@ -119,7 +119,7 @@ (define* (check-for-pregenerated-files #:rest _)
(error "Possible pre-generated files found:" pregenerated-files))))
(define* (configure #:key inputs
- target
+ target system
(vendor-dir "guix-vendor")
#:allow-other-keys)
"Vendor Cargo.toml dependencies as guix inputs."
@@ -178,6 +178,10 @@ (define* (configure #:key inputs
;; Prevent targeting the build machine.
(setenv "CRATE_CC_NO_DEFAULTS" "1"))
+ ;; Support 16k kernel page sizes on aarch64 with jemalloc.
+ (when (string-prefix? "aarch64" (or target system))
+ (setenv "JEMALLOC_SYS_WITH_LG_PAGE" "14"))
+
;; Configure cargo to actually use this new directory with all the crates.
(setenv "CARGO_HOME" (string-append (getcwd) "/.cargo"))
(mkdir-p ".cargo")