[bug#66263,v1,02/22] guix: gnu-build-system: Handle missing libc.
Commit Message
* guix/build-system/gnu.scm (standard-cross-packages): Handle the case
when `cross-libc` returns #f.
Change-Id: I85ee5456f10ff141d521a5f2d91267cd612c5616
---
guix/build-system/gnu.scm | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
@@ -460,10 +460,13 @@ (define standard-cross-packages
`(("cross-gcc" ,(gcc target
#:xbinutils (binutils target)
#:libc libc))
- ("cross-libc" ,libc)
+ ;; Some targets don't have a libc. (e.g. *-elf targets).
+ ,@(if libc
+ `(("cross-libc" ,libc))
+ '())
;; MinGW's libc doesn't have a "static" output.
- ,@(if (member "static" (package-outputs libc))
+ ,@(if (and libc (member "static" (package-outputs libc)))
`(("cross-libc:static" ,libc "static"))
'()))))))))