02/03: gnu: libgc: Fix building on powerpc-linux.

[guix-commits]

efraim pushed a commit to branch core-updates
in repository guix.

commit 1bd8dadbe46e3ca0559ef46ae2c9a3a008a88027
Author: Efraim Flashner <efraim@flashner.co.il>
AuthorDate: Thu Mar 30 19:32:35 2023 +0300

    gnu: libgc: Fix building on powerpc-linux.
    
    * gnu/pakcages/bdw-gc.scm (libgc)[arguments]: When building for
    powerpc-linux add a make-flag to not protect virtual-dirty bits.
---
 gnu/packages/bdw-gc.scm | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

diff --git a/gnu/packages/bdw-gc.scm b/gnu/packages/bdw-gc.scm
index b788c3288e..5ff4649716 100644
--- a/gnu/packages/bdw-gc.scm
+++ b/gnu/packages/bdw-gc.scm
@@ -64,12 +64,17 @@
                                  (%current-target-system)))
                #~("--disable-gcj-support")
                #~())))
-     (if (target-ppc64le?)
-       (list #:make-flags
-             ;; This is a known workaround upstream.
-             ;; https://github.com/ivmai/bdwgc/issues/479
-             #~(list "CFLAGS_EXTRA=-DNO_SOFT_VDB"))
-       '())))
+     (cond
+       ((target-ppc64le?)
+        (list #:make-flags
+              ;; This is a known workaround upstream.
+              ;; https://github.com/ivmai/bdwgc/issues/479
+              #~(list "CFLAGS_EXTRA=-DNO_SOFT_VDB")))
+       ((target-ppc32?)
+        (list #:make-flags
+              ;; Similar to above.
+              #~(list "CFLAGS_EXTRA=-DNO_MPROTECT_VDB")))
+       (else '()))))
    (native-inputs (list pkg-config))
    (propagated-inputs
     (if (%current-target-system)