diff options
Diffstat (limited to 'gnu/packages')
| -rw-r--r-- | gnu/packages/cross-base.scm | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/gnu/packages/cross-base.scm b/gnu/packages/cross-base.scm index 7f67aaed89..e89208b8b6 100644 --- a/gnu/packages/cross-base.scm +++ b/gnu/packages/cross-base.scm @@ -202,21 +202,35 @@ base compiler and using LIBC (which may be either a libc package or #f.)" #$@(if (target-avr? target) #~("--enable-multilib") + #~()) + + + #$@(if (and libc (target-avr? target)) + #~((string-append "--with-native-system-header-dir=" + #$libc "/" #$target "/include")) #~())) (remove (lambda (flag) (or (and #$libc (string-prefix? "--enable-languages" flag)) + (and #$libc + #$(target-avr? target) + (string-prefix? "--with-native-system-header-dir" + flag)) (and #$(target-avr? target) (string=? flag "--disable-multilib")))) #$flags))) ((#:make-flags flags) (if libc - #~(let ((libc (assoc-ref %build-inputs "libc"))) + #~(let ((libc (assoc-ref %build-inputs "libc")) + (lib-prefix (if #$(target-avr? target) + (string-append "/" #$target) + ""))) ;; FLAGS_FOR_TARGET are needed for the target libraries to receive ;; the -Bxxx for the startfiles. - (cons (string-append "FLAGS_FOR_TARGET=-B" libc "/lib") + (cons (string-append "FLAGS_FOR_TARGET=-B" + libc lib-prefix "/lib") #$flags)) flags)) ((#:phases phases) |