[PATCH 5/6] gnu: gcc: Force Aarch64 to use /lib.

[Efraim Flashner]

* gnu/packages/gcc.scm (gcc)[arguments]: On aarch64 replace force libdir
to be lib and not lib64.
---
 gnu/packages/gcc.scm | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/gnu/packages/gcc.scm b/gnu/packages/gcc.scm
index 075642ebd..2bd630d5d 100644
--- a/gnu/packages/gcc.scm
+++ b/gnu/packages/gcc.scm
@@ -263,6 +263,10 @@ where the OS part is overloaded to denote a specific 
ABI---into GCC
                 (("static char const sed_cmd_z\\[\\] =.*;")
                  "static char const sed_cmd_z[] = \"sed\";"))
 
+              ;; Force Aarch64 libdir to be /lib and not /lib64
+              (substitute* "gcc/config/aarch64/t-aarch64-linux"
+                (("lib64") "lib"))
+
               (when (file-exists? "libbacktrace")
                 ;; GCC 4.8+ comes with libbacktrace.  By default it builds
                 ;; with -Werror, which fails with a -Wcast-qual error in glibc
-- 
2.11.1