diff options
| -rw-r--r-- | gnu/packages/bootloaders.scm | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/gnu/packages/bootloaders.scm b/gnu/packages/bootloaders.scm index 79e02056eb..4072df50d7 100644 --- a/gnu/packages/bootloaders.scm +++ b/gnu/packages/bootloaders.scm @@ -53,6 +53,7 @@ #:use-module (gnu packages gcc) #:use-module (gnu packages gettext) #:use-module (gnu packages linux) + #:use-module (gnu packages llvm) #:use-module (gnu packages man) #:use-module (gnu packages mtools) #:use-module (gnu packages ncurses) @@ -132,7 +133,17 @@ ;; Counterintuitively, this *disables* a spurious Python dependency by ;; calling the ‘true’ binary instead. Python is only needed during ;; bootstrapping (for genptl.py), not when building from a release. - #~(list "PYTHON=true") + #~(append + (list "PYTHON=true") + ;; This needs to be compiled with clang for powerpc64le. + (if #$(and=> (%current-target-system) + target-ppc64le?) + (list "TARGET_CC=powerpc64le-linux-gnu-clang") + '()) + (if #$(and (target-ppc64le? (%current-system)) + (not (%current-target-system))) + (list "CC=clang") + '())) ;; GRUB fails to load modules stripped with --strip-unneeded. #:strip-flags @@ -185,6 +196,13 @@ (substitute* "Makefile.in" (("grub_cmd_date grub_cmd_set_date grub_cmd_sleep") "grub_cmd_date grub_cmd_sleep")))) + #$@(if (target-ppc64le?) + #~((add-before 'check 'skip-tests + (lambda _ + (substitute* "Makefile.in" + ((" grub_cmd_date ") " ") + ((" pseries_test ") " "))))) + #~()) (add-before 'check 'disable-pixel-perfect-test (lambda _ ;; This test compares many screenshots rendered with an older @@ -204,6 +222,15 @@ ;; is required for generating alternative keyboard layouts. console-setup) + ;; 64-bit PowerPC hardware boots in big-endian mode and then for + ;; powerpc64le it switches to little-endian mode. Therefore we + ;; need a compiler which can generate both big-endian and + ;; little-endian binaries for the bootloader and the utilities + ;; and building with clang is the easiest option. + (if (target-ppc64le?) + (list clang) + '()) + ;; Depend on LVM2 for libdevmapper, used by 'grub-probe' and ;; 'grub-install' to recognize mapped devices (LUKS, etc.) (if (member (or (%current-target-system) |