[Buildroot] [PATCH v3 2/2] package/python-scipy: new package

Esben Haabendal esben at geanix.com
Tue Sep 24 14:39:46 UTC 2019


---
 DEVELOPERS                             |  1 +
 package/Config.in                      |  1 +
 package/python-scipy/Config.in         | 20 ++++++++++++++
 package/python-scipy/python-scipy.hash |  9 +++++++
 package/python-scipy/python-scipy.mk   | 37 ++++++++++++++++++++++++++
 5 files changed, 68 insertions(+)
 create mode 100644 package/python-scipy/Config.in
 create mode 100644 package/python-scipy/python-scipy.hash
 create mode 100644 package/python-scipy/python-scipy.mk

diff --git a/DEVELOPERS b/DEVELOPERS
index 67a0fef0886d..975a197404bb 100644
--- a/DEVELOPERS
+++ b/DEVELOPERS
@@ -723,6 +723,7 @@ F:	package/szip/
 N:	Esben Haabendal <esben at haabendal.dk>
 F:	boot/gummiboot/
 F:	package/python-kiwisolver/
+F:	package/python-scipy/
 
 N:	Etienne Carriere <etienne.carriere at linaro.org>
 F:	boot/optee-os/
diff --git a/package/Config.in b/package/Config.in
index dbf297f4df39..818a2abca591 100644
--- a/package/Config.in
+++ b/package/Config.in
@@ -1056,6 +1056,7 @@ menu "External python modules"
 	source "package/python-scapy/Config.in"
 	source "package/python-scapy3k/Config.in"
 	source "package/python-schedule/Config.in"
+	source "package/python-scipy/Config.in"
 	source "package/python-sdnotify/Config.in"
 	source "package/python-secretstorage/Config.in"
 	source "package/python-see/Config.in"
diff --git a/package/python-scipy/Config.in b/package/python-scipy/Config.in
new file mode 100644
index 000000000000..8396b507d2ca
--- /dev/null
+++ b/package/python-scipy/Config.in
@@ -0,0 +1,20 @@
+config BR2_PACKAGE_PYTHON_SCIPY
+	bool "python-scipy"
+	depends on BR2_PACKAGE_PYTHON3
+	depends on BR2_TOOLCHAIN_HAS_FORTRAN
+	depends on BR2_PACKAGE_PYTHON_NUMPY_ARCH_SUPPORTS
+	depends on BR2_PACKAGE_OPENBLAS_ARCH_SUPPORTS
+	select BR2_PACKAGE_HOST_PYTHON_CYTHON
+	select BR2_PACKAGE_PYTHON_NUMPY
+	select BR2_PACKAGE_OPENBLAS
+	select BR2_PACKAGE_CLAPACK
+	help
+	  The SciPy library is one of the core packages that make up the SciPy
+	  stack. It provides many user-friendly and efficient numerical
+	  routines such as routines for numerical integration, interpolation,
+	  optimization, linear algebra and statistics.
+
+	  https://www.scipy.org/scipylib/
+
+comment "python-scipy needs a toolchain w/ fortran"
+	depends on !BR2_TOOLCHAIN_HAS_FORTRAN
diff --git a/package/python-scipy/python-scipy.hash b/package/python-scipy/python-scipy.hash
new file mode 100644
index 000000000000..6b0c3605a3b8
--- /dev/null
+++ b/package/python-scipy/python-scipy.hash
@@ -0,0 +1,9 @@
+# Locally generated
+sha256 4ea68de2840cf7d35c58464412d21f6f154cab7fba610c11002603ee0b9e2372  python-scipy-1.3.1.tar.gz
+sha256 904942f7df1dc0f4a48af8d72405854fd96497bd1fe9ddb2c69d1797c22dfcd7  LICENSE.txt
+sha256 37e64a498894ac7c3b070023e3689e954a8ecf8a23b90968d09a455f1b4f7b35  scipy/linalg/src/lapack_deprecations/LICENSE
+sha256 606209a000716c5f66e33e180ce08434b96ed17db4975ab9723c6b5fbcc89609  scipy/ndimage/LICENSE.txt
+sha256 3df9207af2fdb861af0ae3b22026f163b9bcfab4e525dc4943afe2ffa3f77624  scipy/optimize/tnc/LICENSE
+sha256 f0cedf52503b2d42b83411a0a16e6fefac346dfad8fddc66f50050150123470c  scipy/sparse/linalg/dsolve/SuperLU/License.txt
+sha256 0926566f9f406178d1214f8cc796e166b1213dd7c05e0c5b461a8b8ac9e50bbe  scipy/sparse/linalg/eigen/arpack/ARPACK/COPYING
+sha256 51a5a08d537b34febb851c761496ead461f90b6c3c46a5248780d63870124e9c  scipy/spatial/qhull_src/COPYING.txt
diff --git a/package/python-scipy/python-scipy.mk b/package/python-scipy/python-scipy.mk
new file mode 100644
index 000000000000..4ba3f286431b
--- /dev/null
+++ b/package/python-scipy/python-scipy.mk
@@ -0,0 +1,37 @@
+################################################################################
+#
+# python-scipy
+#
+################################################################################
+
+PYTHON_SCIPY_VERSION = 1.3.1
+PYTHON_SCIPY_SITE = $(call github,scipy,scipy,v$(PYTHON_SCIPY_VERSION))
+PYTHON_SCIPY_LICENSE = BSD-3-Clause, BSD-2-Clause, BSD, BSD-Style, PSF, \
+	Apache-2.0, MIT
+PYTHON_SCIPY_LICENSE_FILES = LICENSE.txt \
+	scipy/linalg/src/lapack_deprecations/LICENSE \
+	scipy/ndimage/LICENSE.txt \
+	scipy/optimize/tnc/LICENSE \
+	scipy/sparse/linalg/dsolve/SuperLU/License.txt \
+	scipy/sparse/linalg/eigen/arpack/ARPACK/COPYING \
+	scipy/spatial/qhull_src/COPYING.txt
+PYTHON_SCIPY_SETUP_TYPE = setuptools
+PYTHON_SCIPY_DEPENDENCIES += host-python-cython host-python-numpy python-numpy \
+	openblas clapack
+
+PYTHON_SCIPY_BUILD_OPTS = config_fc --fcompiler=gnu95
+PYTHON_SCIPY_ENV += F90=$(TARGET_CROSS)gfortran F77=$(TARGET_CROSS)gfortran
+
+define PYTHON_SCIPY_CONFIGURE_CMDS
+	-rm -f $(@D)/site.cfg
+	echo "[DEFAULT]" >> $(@D)/site.cfg
+	echo "library_dirs = $(STAGING_DIR)/usr/lib" >> $(@D)/site.cfg
+	echo "include_dirs = $(STAGING_DIR)/usr/include" >> $(@D)/site.cfg
+endef
+
+# Use the target numpy pkg-config configuration files modified for target
+# cross-compilation.  Without this, numpy distutils will cause the linker to
+# link with host libnpymath.a.
+PYTHON_SCIPY_ENV += NPY_PKG_CONFIG_PATH=$(PYTHON_NUMPY_NPY_PKG_CONFIG_PATH)
+
+$(eval $(python-package))
-- 
2.23.0




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