diff options
| -rw-r--r-- | doc/guix.texi | 5 | ||||
| -rw-r--r-- | guix/build-system/python.scm | 2 | ||||
| -rw-r--r-- | guix/build/python-build-system.scm | 28 |
3 files changed, 24 insertions, 11 deletions
diff --git a/doc/guix.texi b/doc/guix.texi index 2691e24faf..5f2807654b 100644 --- a/doc/guix.texi +++ b/doc/guix.texi @@ -3137,6 +3137,11 @@ the @code{#:python} parameter. This is a useful way to force a package to be built for a specific version of the Python interpreter, which might be necessary if the package is only compatible with a single interpreter version. + +By default guix calls @code{setup.py} under control of +@code{setuptools}, much like @command{pip} does. Some packages are not +compatible with setuptools (and pip), thus you can disable this by +setting the @code{#:use-setuptools} parameter to @code{#f}. @end defvr @defvr {Scheme Variable} perl-build-system diff --git a/guix/build-system/python.scm b/guix/build-system/python.scm index adeceb4a89..d4d3d28f2a 100644 --- a/guix/build-system/python.scm +++ b/guix/build-system/python.scm @@ -177,6 +177,7 @@ pre-defined variants." #:key (tests? #t) (test-target "test") + (use-setuptools? #t) (configure-flags ''()) (phases '(@ (guix build python-build-system) %standard-phases)) @@ -204,6 +205,7 @@ provides a 'setup.py' file as its build system." #:system ,system #:test-target ,test-target #:tests? ,tests? + #:use-setuptools? ,use-setuptools? #:phases ,phases #:outputs %outputs #:search-paths ',(map search-path-specification->sexp diff --git a/guix/build/python-build-system.scm b/guix/build/python-build-system.scm index 6086df3e82..7ccc9386cf 100644 --- a/guix/build/python-build-system.scm +++ b/guix/build/python-build-system.scm @@ -49,22 +49,25 @@ "f.close();" "exec(compile(code, __file__, 'exec'))")) -(define (call-setuppy command params) +(define (call-setuppy command params use-setuptools?) (if (file-exists? "setup.py") (begin (format #t "running \"python setup.py\" with command ~s and parameters ~s~%" command params) - (zero? (apply system* "python" "-c" setuptools-shim command params))) + (if use-setuptools? + (zero? (apply system* "python" "-c" setuptools-shim + command params)) + (zero? (apply system* "python" "./setup.py" command params)))) (error "no setup.py found"))) -(define* (build #:rest empty) +(define* (build #:key use-setuptools? #:allow-other-keys) "Build a given Python package." - (call-setuppy "build" '())) + (call-setuppy "build" '() use-setuptools?)) -(define* (check #:key tests? test-target #:allow-other-keys) +(define* (check #:key tests? test-target use-setuptools? #:allow-other-keys) "Run the test suite of a given Python package." (if tests? - (call-setuppy test-target '()) + (call-setuppy test-target '() use-setuptools?) #t)) (define (get-python-version python) @@ -73,15 +76,18 @@ (major+minor (take components 2))) (string-join major+minor "."))) -(define* (install #:key outputs (configure-flags '()) +(define* (install #:key outputs (configure-flags '()) use-setuptools? #:allow-other-keys) "Install a given Python package." (let* ((out (assoc-ref outputs "out")) - (params (append (list (string-append "--prefix=" out) - "--single-version-externally-managed" - "--root=/") + (params (append (list (string-append "--prefix=" out)) + (if use-setuptools? + ;; distutils does not accept these flags + (list "--single-version-externally-managed" + "--root=/") + '()) configure-flags))) - (call-setuppy "install" params))) + (call-setuppy "install" params use-setuptools?))) (define* (wrap #:key inputs outputs #:allow-other-keys) (define (list-of-files dir) |