janneke pushed a commit to branch wip-hurd in repository guix. commit ee1cf1dd80244fe187038db609bde282b21a05fc Author: Jan Nieuwenhuizen <jann...@gnu.org> AuthorDate: Mon Mar 9 14:38:18 2020 +0100
gnu: cross-libc: Build fix for the Hurd. This fixes cross building of coreutils, e.g. ./pre-inst-env guix build --target=i586-pc-gnu coreutils * gnu/packages/cross-base.scm (cross-libc): Add -lhurduser, -lmachuser for the Hurd. --- gnu/packages/cross-base.scm | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/gnu/packages/cross-base.scm b/gnu/packages/cross-base.scm index 6f72653..538f406 100644 --- a/gnu/packages/cross-base.scm +++ b/gnu/packages/cross-base.scm @@ -513,7 +513,17 @@ and the cross tool chain." ',%gcc-cross-include-paths) (setenv "CROSS_LIBRARY_PATH" (string-append kernel "/lib")) ; for Hurd's libihash - #t))))))) + #t))) + ,@(if (hurd-triplet? target) + '((add-after 'install 'augment-libc.so + (lambda* (#:key outputs #:allow-other-keys) + (let* ((out (assoc-ref outputs "out"))) + (substitute* (string-append out "/lib/libc.so") + (("/[^ ]+/lib/libc.so.0.3") + (string-append out "/lib/libc.so.0.3" + " libmachuser.so libhurduser.so")))) + #t))) + '()))))) ;; Shadow the native "kernel-headers" because glibc's recipe expects the ;; "kernel-headers" input to point to the right thing.