gnu: fio: Disable native CPU compiler optimizations.

* gnu/packages/benchmark.scm (fio)[arguments]: Add #:configure-flags.  Adjust
configure phase accordingly.
This commit is contained in:
Marius Bakke 2021-11-06 00:09:30 +01:00
parent 75f2eb41cc
commit 290a7664b5
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@ -65,15 +65,17 @@ (define-public fio
`(#:modules (,@%gnu-build-system-modules
(ice-9 textual-ports))
#:test-target "test"
#:configure-flags '("--disable-native") ;don't generate code for the build CPU
#:phases
(modify-phases %standard-phases
(replace 'configure
(lambda* (#:key outputs #:allow-other-keys)
(lambda* (#:key (configure-flags ''()) outputs #:allow-other-keys)
;; The configure script doesn't understand some of the
;; GNU options, so we can't use #:configure-flags.
;; GNU options, so we can't use the stock phase.
(let ((out (assoc-ref outputs "out")))
(invoke "./configure"
(string-append "--prefix=" out)))))
(apply invoke "./configure"
(string-append "--prefix=" out)
configure-flags))))
;; The main `fio` executable is fairly small and self contained.
;; Moving the auxiliary scripts to a separate output saves ~100 MiB
;; on the closure.