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| author | Guillaume Le Vaillant <glv@posteo.net> | 2024-01-09 09:59:46 +0100 |
|---|---|---|
| committer | Guillaume Le Vaillant <glv@posteo.net> | 2024-01-09 10:04:20 +0100 |
| commit | ea832b44b79fb06bac88679029773006fea15827 (patch) | |
| tree | 2507d27d38dadb9c0145ad365f48a9ebe116fd93 /gnu/packages/patches | |
| parent | 7f530f52c9c07b34c4df9c8fbeae0c3c9d0345e9 (diff) | |
| download | guix-ea832b44b79fb06bac88679029773006fea15827.tar.gz guix-ea832b44b79fb06bac88679029773006fea15827.zip | |
gnu: sbcl: Fix build on powerpc64.
* gnu/packages/patches/sbcl-fix-ppc64-build.patch: New file.
* gnu/local.mk: Register it.
* gnu/packages/lisp.scm (sbcl)[source]: Use it.
Change-Id: If81321bc7e4075ac7ec63f7b8d623011b4b975d5
Diffstat (limited to 'gnu/packages/patches')
| -rw-r--r-- | gnu/packages/patches/sbcl-fix-ppc64-build.patch | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/gnu/packages/patches/sbcl-fix-ppc64-build.patch b/gnu/packages/patches/sbcl-fix-ppc64-build.patch new file mode 100644 index 0000000000..a7d4d9a21e --- /dev/null +++ b/gnu/packages/patches/sbcl-fix-ppc64-build.patch @@ -0,0 +1,27 @@ +commit 255f3ead060129aa097b62f10d054cdc4997a431 +Author: Douglas Katzman <dougk@google.com> +Date: Mon Jan 1 23:59:50 2024 -0500 + + Fix ppc64 failure-to-build (from a few weeks ago) + + Git rev 7354472bb5 caused NIL to get a bogus widetag. + +diff --git a/make-target-2-load.lisp b/make-target-2-load.lisp +index 6571ec27d..daef942ea 100644 +--- a/make-target-2-load.lisp ++++ b/make-target-2-load.lisp +@@ -339,7 +339,13 @@ Please check that all strings which were not recognizable to the compiler + + + (do-all-symbols (symbol) +- (sb-kernel:logior-header-bits symbol sb-vm::+symbol-initial-core+) ++ ;; Don't futz with the header of static symbols. ++ ;; Technically LOGIOR-HEADER-BITS can only be used on an OTHER-POINTER-LOWTAG ++ ;; objects, so modifying NIL should not ever work, but it's especially wrong ++ ;; on ppc64 where OTHER- and LIST- pointer lowtags are 10 bytes apart instead ++ ;; of 8, so this was making a random alteration to the header. ++ (unless (eq (heap-allocated-p symbol) :static) ++ (sb-kernel:logior-header-bits symbol sb-vm::+symbol-initial-core+)) + + ;; A symbol whose INFO slot underwent any kind of manipulation + ;; such that it now has neither properties nor globaldb info, |