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authorMarius Bakke <mbakke@fastmail.com>2018-08-20 16:36:19 +0200
committerMarius Bakke <mbakke@fastmail.com>2018-08-21 17:24:29 +0200
commit1935b8d56a4c739f468af973ac9057463c18d1bc (patch)
treea5076aa921f962e9eac02825a03f1984b06484e2
parente63199ec68747a590f7429a575302917857c37dd (diff)
downloadguix-1935b8d56a4c739f468af973ac9057463c18d1bc.tar
guix-1935b8d56a4c739f468af973ac9057463c18d1bc.tar.gz
gnu: libffi: Don't optimize for the build machine CPU.
* gnu/packages/libffi.scm (libffi)[arguments]: Add #:configure-flags.
-rw-r--r--gnu/packages/libffi.scm5
1 files changed, 4 insertions, 1 deletions
diff --git a/gnu/packages/libffi.scm b/gnu/packages/libffi.scm
index 0d54c305b2..7d3abaff18 100644
--- a/gnu/packages/libffi.scm
+++ b/gnu/packages/libffi.scm
@@ -50,7 +50,10 @@
(patches (search-patches "libffi-3.2.1-complex-alpha.patch"))))
(build-system gnu-build-system)
(arguments
- `(#:phases
+ `(;; Prevent the build system from passing -march and -mtune to the
+ ;; compiler. See "ax_cc_maxopt.m4" and "ax_gcc_archflag.m4".
+ #:configure-flags '("--enable-portable-binary" "--without-gcc-arch")
+ #:phases
(modify-phases %standard-phases
(add-after 'install 'post-install
(lambda* (#:key outputs #:allow-other-keys)