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-rw-r--r--gnu/packages/machine-learning.scm27
1 files changed, 16 insertions, 11 deletions
diff --git a/gnu/packages/machine-learning.scm b/gnu/packages/machine-learning.scm
index 7fd0a26d0d..c239c4f00f 100644
--- a/gnu/packages/machine-learning.scm
+++ b/gnu/packages/machine-learning.scm
@@ -134,20 +134,25 @@ classification.")
"0qbq1rqp94l530f043qzp8aw5lj7dng9wq0miffd7spd1ff638wq"))))
(build-system gnu-build-system)
(arguments
- `(#:phases
+ `(#:imported-modules (,@%gnu-build-system-modules
+ (guix build python-build-system))
+ #:phases
(modify-phases %standard-phases
(add-after 'unpack 'enter-dir
(lambda _ (chdir "ghmm") #t))
- (add-after 'enter-dir 'fix-PYTHONPATH
- (lambda* (#:key outputs #:allow-other-keys)
- ;; The Python tests fail as the library is assumed to be stored
- ;; in ./build/lib.linux-i686-*. To fix this we detect the CPU
- ;; and use it in the path.
- (substitute* "configure.in"
- (("AM_INIT_AUTOMAKE" line)
- (string-append line "\nAC_CANONICAL_HOST\n")))
- (substitute* "ghmmwrapper/Makefile.am"
- (("i686") "@host_cpu@"))
+ (delete 'check)
+ (add-after 'install 'check
+ (assoc-ref %standard-phases 'check))
+ (add-before 'check 'fix-PYTHONPATH
+ (lambda* (#:key inputs outputs #:allow-other-keys)
+ (let ((python-version ((@@ (guix build python-build-system)
+ get-python-version)
+ (assoc-ref inputs "python"))))
+ (setenv "PYTHONPATH"
+ (string-append (getenv "PYTHONPATH")
+ ":" (assoc-ref outputs "out")
+ "/lib/python" python-version
+ "/site-packages")))
#t))
(add-after 'enter-dir 'fix-runpath
(lambda* (#:key outputs #:allow-other-keys)