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gnu: libffi: Allow cross-compilation. 

* gnu/packages/libffi.scm (libffi): Use %standard-cross-phases as the
  base when cross-compiling.  Add (guix build gnu-cross-build) to the
  #:modules when cross-compiling.  Improve synopsis.
This commit is contained in:
Ludovic Courtès 2013-05-25 18:03:52 +02:00
parent 1984b43895
commit 089b06348e
1 changed files with 8 additions and 3 deletions
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11
gnu/packages/libffi.scm
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@ -49,11 +49,16 @@
"0ln4jbpb6clcsdpb9niqk0frgx4k0xki96wiv067ig0q4cajb7aq"))))
(build-system gnu-build-system)
(arguments `(#:modules ((guix build utils) (guix build gnu-build-system)
(ice-9 ftw) (srfi srfi-26))
(ice-9 ftw) (srfi srfi-26)
,@(if (%current-target-system)
'((guix build gnu-cross-build))
'()))
#:phases (alist-cons-after 'install 'post-install
,post-install-phase
%standard-phases)))
(synopsis "libffi, a foreign function call interface library")
,(if (%current-target-system)
'%standard-cross-phases
'%standard-phases))))
(synopsis "Foreign function call interface library")
(description
"The libffi library provides a portable, high level programming interface
to various calling conventions. This allows a programmer to call any