gnu: libffi: Fix builds on Alpha.

* gnu/packages/patches/libffi-3.2.1-complex_alpha.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/libffi.scm (libffi)[source]: Use it.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>
This commit is contained in:
Sergei Trofimovich 2017-03-06 22:21:43 +00:00 committed by Ludovic Courtès
parent bd54c5e3fa
commit dc4ebebd61
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GPG Key ID: 090B11993D9AEBB5
3 changed files with 31 additions and 1 deletions

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@ -697,6 +697,7 @@ dist_patch_DATA = \
%D%/packages/patches/libevent-2.1-skip-failing-test.patch \
%D%/packages/patches/libextractor-ffmpeg-3.patch \
%D%/packages/patches/libgit2-use-after-free.patch \
%D%/packages/patches/libffi-3.2.1-complex-alpha.patch \
%D%/packages/patches/libjxr-fix-function-signature.patch \
%D%/packages/patches/libjxr-fix-typos.patch \
%D%/packages/patches/liboop-mips64-deplibs-fix.patch \

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@ -42,7 +42,8 @@
name "-" version ".tar.gz"))
(sha256
(base32
"0dya49bnhianl0r65m65xndz6ls2jn1xngyn72gd28ls3n7bnvnh"))))
"0dya49bnhianl0r65m65xndz6ls2jn1xngyn72gd28ls3n7bnvnh"))
(patches (search-patches "libffi-3.2.1-complex-alpha.patch"))))
(build-system gnu-build-system)
(arguments `(#:phases (alist-cons-after 'install 'post-install
,post-install-phase

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@ -0,0 +1,28 @@
The patch fixes build failure of form:
../src/alpha/osf.S:298:2: error: #error "osf.S out of sync with ffi.h"
Upstream fixed the bug in a more invasive way
but didn't have releases since 3.2.1.
The patch is taken from Gentoo:
https://gitweb.gentoo.org/repo/gentoo.git/tree/dev-libs/libffi/files/libffi-3.2.1-complex_alpha.patch
--- libffi-3.2.1/src/alpha/osf.S 2015-01-16 10:46:15.000000000 +0100
+++ libffi-3.2.1/src/alpha/osf.S 2015-01-16 10:46:24.000000000 +0100
@@ -279,6 +279,7 @@
.gprel32 $load_64 # FFI_TYPE_SINT64
.gprel32 $load_none # FFI_TYPE_STRUCT
.gprel32 $load_64 # FFI_TYPE_POINTER
+ .gprel32 $load_none # FFI_TYPE_COMPLEX
/* Assert that the table above is in sync with ffi.h. */
@@ -294,7 +295,8 @@
|| FFI_TYPE_SINT64 != 12 \
|| FFI_TYPE_STRUCT != 13 \
|| FFI_TYPE_POINTER != 14 \
- || FFI_TYPE_LAST != 14
+ || FFI_TYPE_COMPLEX != 15 \
+ || FFI_TYPE_LAST != 15
#error "osf.S out of sync with ffi.h"
#endif