gnu/packages/patches/libffi-3.2.1-complex-alpha.patch

   1 The patch fixes build failure of form:
   2      ../src/alpha/osf.S:298:2: error: #error "osf.S out of sync with ffi.h"
   3 Upstream fixed the bug in a more invasive way
   4 but didn't have releases since 3.2.1.
   5
   6 The patch is taken from Gentoo:
   7 https://gitweb.gentoo.org/repo/gentoo.git/tree/dev-libs/libffi/files/libffi-3.2.1-complex_alpha.patch
   8
   9 --- libffi-3.2.1/src/alpha/osf.S        2015-01-16 10:46:15.000000000 +0100
  10 +++ libffi-3.2.1/src/alpha/osf.S        2015-01-16 10:46:24.000000000 +0100
  11 @@ -279,6 +279,7 @@
  12         .gprel32 $load_64       # FFI_TYPE_SINT64
  13         .gprel32 $load_none     # FFI_TYPE_STRUCT
  14         .gprel32 $load_64       # FFI_TYPE_POINTER
  15 +       .gprel32 $load_none     # FFI_TYPE_COMPLEX
  16
  17  /* Assert that the table above is in sync with ffi.h.  */
  18
  19 @@ -294,7 +295,8 @@
  20         || FFI_TYPE_SINT64 != 12        \
  21         || FFI_TYPE_STRUCT != 13        \
  22         || FFI_TYPE_POINTER != 14       \
  23 -       || FFI_TYPE_LAST != 14
  24 +       || FFI_TYPE_COMPLEX != 15       \
  25 +       || FFI_TYPE_LAST != 15
  26  #error "osf.S out of sync with ffi.h"
  27  #endif
  28