package/python-scipy: new package

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
[Arnout:
 - Indent hash file with two spaces.
 - Bump to 1.7.3 to fix build failure with recent GCC.
 - Get from github instead of PyPI.
 - Add host-meson and host-python-pythran dependencies.
 - Properly propagate Config.in dependencies.
 - Correct usage of BR2_INSTALL_LIBSTDCPP symbol.
 - Remove F77, no longer used.
]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
[Guillaume:
 - -lnpymath: npymath.ini localization problem
 - -lnpyrandom resolution problem
 - fix legal-info for latest version LICENSE.txt
 - zlib is a scipy::io module runtime requirement
 - update serie for scipy 1.8.1 (latest)
]
Signed-off-by: Guillaume W. Bres <guillaume.bressaix@gmail.com>
[Thomas:
 - add runtime test
 - drop dependency on OpenBLAS, which is not needed in a minimal
   configuration
 - remove PYTHON_SCIPY_NPY_PKG_CONFIG_PATH logic as it is no longer
   needed
]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

support/testing/tests/package/test_python_scipy.py

@@ -0,0 +1,30 @@
+import os
+
+from tests.package.test_python import TestPythonPackageBase
+
+
+class TestPythonPy3SciPy(TestPythonPackageBase):
+    __test__ = True
+    # We can't use the base configuration, as we need a glibc
+    # toolchain for scipy
+    config = \
+        """
+        BR2_arm=y
+        BR2_TOOLCHAIN_EXTERNAL=y
+        BR2_TOOLCHAIN_EXTERNAL_BOOTLIN=y
+        BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_ARMV5_EABI_GLIBC_STABLE=y
+        BR2_PACKAGE_PYTHON3=y
+        BR2_PACKAGE_PYTHON_SCIPY=y
+        BR2_TARGET_ROOTFS_EXT2=y
+        BR2_TARGET_ROOTFS_EXT2_SIZE="120M"
+        # BR2_TARGET_ROOTFS_TAR is not set
+        """
+    sample_scripts = ["tests/package/sample_python_scipy.py"]
+
+    def login(self):
+        ext2_file = os.path.join(self.builddir, "images", "rootfs.ext2")
+        self.emulator.boot(arch="armv5",
+                           kernel="builtin",
+                           options=["-drive", "file=%s,if=scsi,format=raw" % ext2_file],
+                           kernel_cmdline=["rootwait", "root=/dev/sda"])
+        self.emulator.login()