@@ 7623,11 7623,11 @@ profiles, and associated taxonomic information.")
(build-system gnu-build-system)
(arguments
`(#:tests? #f ; no "check" target
- #:make-flags (list
- "CFLAGS=-O2" ; override "-m64" flag
- (string-append "PREFIX=" (assoc-ref %outputs "out"))
- (string-append "MANDIR=" (assoc-ref %outputs "out")
- "/share/man/man1"))))
+ #:make-flags
+ ,#~(list
+ "CFLAGS=-O2" ; override "-m64" flag
+ (string-append "PREFIX=" #$output)
+ (string-append "MANDIR=" #$output "/share/man/man1"))))
(native-inputs
`(("pkg-config" ,pkg-config)))
(inputs