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python-numpy: fix build with lapack
authorFabrice Fontaine <fontaine.fabrice@gmail.com>
Wed, 28 Nov 2018 16:51:02 +0000 (17:51 +0100)
committerPeter Korsgaard <peter@korsgaard.com>
Thu, 29 Nov 2018 20:29:30 +0000 (21:29 +0100)
If BR2_PACKAGE_LAPACK is enabled (without BR2_PACKAGE_CLAPACK), build of
python-numpy will fail if lapack is built before python-numpy because
lapack does not provide blas library

So disable BLAS and LAPACK through PYTHON_NUMPTY_ENV if
BR2_PACKAGE_CLAPACK is not set

Fixes:
 - http://autobuild.buildroot.org/results/41671976c7be7883f31ee5f51ca0eb90b81262fd

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
package/python-numpy/python-numpy.mk patch | blob | history

diff --git a/package/python-numpy/python-numpy.mk b/package/python-numpy/python-numpy.mk
index c454888288fe4a297f39667ee3168ab01753bf90..26a10c377b40df75667fce772f36ed35865141a9 100644 (file)
--- a/package/python-numpy/python-numpy.mk
+++ b/package/python-numpy/python-numpy.mk
@@ -14,6 +14,8 @@ PYTHON_NUMPY_SETUP_TYPE = setuptools
 ifeq ($(BR2_PACKAGE_CLAPACK),y)
 PYTHON_NUMPY_DEPENDENCIES += clapack
 PYTHON_NUMPY_SITE_CFG_LIBS += blas lapack
+else
+PYTHON_NUMPY_ENV += BLAS=None LAPACK=None
 endif
 
 PYTHON_NUMPY_BUILD_OPTS = --fcompiler=None