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gnu: guile: More cross-compilation tweaks.

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* gnu/packages/guile.scm (guile-2.0): When cross-compiling, unset
  GUILE_LOAD_PATH and GUILE_LOAD_COMPILED_PATH, and set
  CC_FOR_BUILD=gcc.
This commit is contained in:
Ludovic Courtès 2013-05-27 22:48:57 +02:00
parent d581acee5b
commit 58b4e8e877
1 changed files with 17 additions and 1 deletions
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18
gnu/packages/guile.scm
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@ -142,13 +142,29 @@ (define-public guile-2.0
`(#:phases (alist-cons-before
'configure 'pre-configure
(lambda* (#:key inputs #:allow-other-keys)
;; By default we end up with GUILE_LOAD_PATH="" and
;; GUILE_LOAD_COMPILED_PATH="". But that is equivalent to
;; ".", and breaks the build system when cross-compiling.
;; Thus, make sure they are unset.
;; TODO: Eventually fix `set-path-environment-variable'
;; for that case.
,@(if (%current-target-system)
'((unsetenv "GUILE_LOAD_PATH")
(unsetenv "GUILE_LOAD_COMPILED_PATH"))
'())
;; Tell (ice-9 popen) the file name of Bash.
(let ((bash (assoc-ref inputs "bash")))
(substitute* "module/ice-9/popen.scm"
(("/bin/sh")
(string-append bash "/bin/bash")))))
,(if (%current-target-system)
'%standard-cross-phases
'%standard-phases))))
'%standard-phases))
,@(if (%current-target-system)
'(#:configure-flags '("CC_FOR_BUILD=gcc"))
'())))
(native-search-paths
(list (search-path-specification