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>
This commit is contained in:
Jagan Teki
Thomas Petazzoni
parent
bd9fa0e836
commit
e10431db29
@ -1185,10 +1185,13 @@ F: package/python-beniget/
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F: package/python-gast/
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F: package/python-pybind/
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F: package/python-pythran/
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F: package/python-scipy/
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F: package/reaver/
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F: support/testing/tests/package/br2-external/python-pybind
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F: support/testing/tests/package/sample_python_pybind.py
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F: support/testing/tests/package/sample_python_scipy.py
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F: support/testing/tests/package/test_python_pybind.py
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F: support/testing/tests/package/test_python_scipy.py
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N: Gustavo Heinz <gustavo@gsthnz.com>
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F: package/python-m2crypto/
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@ -1312,6 +1315,9 @@ F: configs/orangepi_win_defconfig
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F: configs/orangepi_zero_plus2_defconfig
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F: configs/pine64_defconfig
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F: configs/pine64_sopine_defconfig
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F: package/python-scipy/
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F: support/testing/tests/package/sample_python_scipy.py
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F: support/testing/tests/package/test_python_scipy.py
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N: James Hilliard <james.hilliard1@gmail.com>
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F: package/apcupsd/
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@ -1229,6 +1229,7 @@ menu "External python modules"
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source "package/python-scandir/Config.in"
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source "package/python-scapy/Config.in"
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source "package/python-schedule/Config.in"
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source "package/python-scipy/Config.in"
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source "package/python-sdnotify/Config.in"
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source "package/python-secretstorage/Config.in"
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source "package/python-see/Config.in"
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25
package/python-scipy/Config.in
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25
package/python-scipy/Config.in
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@ -0,0 +1,25 @@
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config BR2_PACKAGE_PYTHON_SCIPY
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bool "python-scipy"
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depends on BR2_PACKAGE_PYTHON_NUMPY_ARCH_SUPPORTS # python-numpy
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depends on BR2_PACKAGE_LAPACK_ARCH_SUPPORTS # lapack
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depends on BR2_TOOLCHAIN_USES_GLIBC || BR2_TOOLCHAIN_USES_MUSL # python-numpy
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depends on BR2_TOOLCHAIN_HAS_FORTRAN # lapack
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depends on BR2_INSTALL_LIBSTDCPP
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select BR2_PACKAGE_LAPACK
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select BR2_PACKAGE_ZLIB # runtime scipy::io
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select BR2_PACKAGE_PYTHON_NUMPY # runtime
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select BR2_PACKAGE_PYTHON_PYBIND
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help
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The SciPy library is one of the core packages that make up the
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SciPy stack. It provides many user-friendly and efficient
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numerical routines such as routines for numerical integration,
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interpolation, optimization, linear algebra and statistics.
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https://www.scipy.org/scipylib/
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comment "python-scipy needs toolchain w/ fortran and c++ and glibc or musl"
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depends on BR2_PACKAGE_PYTHON_NUMPY_ARCH_SUPPORTS
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depends on BR2_PACKAGE_LAPACK_ARCH_SUPPORTS
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depends on !BR2_TOOLCHAIN_HAS_FORTRAN || \
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!BR2_INSTALL_LIBSTDCPP || \
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(!BR2_TOOLCHAIN_USES_GLIBC && !BR2_TOOLCHAIN_USES_MUSL)
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9
package/python-scipy/python-scipy.hash
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9
package/python-scipy/python-scipy.hash
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@ -0,0 +1,9 @@
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# Locally generated
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sha256 0140dd24d14ce194fdb3df496c2190f0896ca84ac98bf5d69c3b3fb7bde1a1e9 scipy-1.8.1.tar.xz
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sha256 96599f8ec69a2cc609265eed13fc75090aacb28742260e55ce623788a33da19c LICENSE.txt
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sha256 37e64a498894ac7c3b070023e3689e954a8ecf8a23b90968d09a455f1b4f7b35 scipy/linalg/src/lapack_deprecations/LICENSE
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sha256 606209a000716c5f66e33e180ce08434b96ed17db4975ab9723c6b5fbcc89609 scipy/ndimage/LICENSE.txt
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sha256 3df9207af2fdb861af0ae3b22026f163b9bcfab4e525dc4943afe2ffa3f77624 scipy/optimize/tnc/LICENSE
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sha256 f0cedf52503b2d42b83411a0a16e6fefac346dfad8fddc66f50050150123470c scipy/sparse/linalg/_dsolve/SuperLU/License.txt
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sha256 0926566f9f406178d1214f8cc796e166b1213dd7c05e0c5b461a8b8ac9e50bbe scipy/sparse/linalg/_eigen/arpack/ARPACK/COPYING
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sha256 34db0c0c4f931861d720555c9cd7a2e228d1290ba29af0f2ee80c41bb2038afb scipy/spatial/qhull_src/COPYING.txt
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56
package/python-scipy/python-scipy.mk
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56
package/python-scipy/python-scipy.mk
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################################################################################
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#
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# python-scipy
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#
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################################################################################
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PYTHON_SCIPY_VERSION = 1.8.1
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PYTHON_SCIPY_SOURCE = scipy-$(PYTHON_SCIPY_VERSION).tar.xz
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PYTHON_SCIPY_SITE = https://github.com/scipy/scipy/releases/download/v$(PYTHON_SCIPY_VERSION)
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PYTHON_SCIPY_LICENSE = \
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BSD-3-Clause, \
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BSD-2-Clause, \
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BSD, \
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BSD-Style, \
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MIT, \
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Qhull
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PYTHON_SCIPY_LICENSE_FILES = \
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LICENSE.txt \
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scipy/linalg/src/lapack_deprecations/LICENSE \
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scipy/ndimage/LICENSE.txt \
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scipy/optimize/tnc/LICENSE \
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scipy/sparse/linalg/_dsolve/SuperLU/License.txt \
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scipy/sparse/linalg/_eigen/arpack/ARPACK/COPYING \
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scipy/spatial/qhull_src/COPYING.txt
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PYTHON_SCIPY_DEPENDENCIES += \
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host-python-numpy \
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host-python-pythran \
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zlib \
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lapack \
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python-numpy \
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python-pybind
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PYTHON_SCIPY_INSTALL_STAGING = YES
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PYTHON_SCIPY_SETUP_TYPE = setuptools
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PYTHON_SCIPY_BUILD_OPTS = config_fc --fcompiler=gnu95
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PYTHON_SCIPY_LDFLAGS = $(TARGET_LDFLAGS) -shared \
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-L$(PYTHON3_PATH)/site-packages/numpy/core/lib
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# -lnpyrandom localization
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PYTHON_SCIPY_LDFLAGS += \
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-L$(STAGING_DIR)/usr/lib/python$(PYTHON3_VERSION_MAJOR)/site-packages/numpy/random/lib
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PYTHON_SCIPY_ENV = \
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F90=$(TARGET_FC) \
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LDFLAGS="$(PYTHON_SCIPY_LDFLAGS)"
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# Provide system configuration options to numpy distutils extensions, telling
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# to find all include files and libraries in staging directory.
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define PYTHON_SCIPY_CONFIGURE_CMDS
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-rm -f $(@D)/site.cfg
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echo "[DEFAULT]" >> $(@D)/site.cfg
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echo "library_dirs = $(STAGING_DIR)/usr/lib" >> $(@D)/site.cfg
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echo "include_dirs = $(STAGING_DIR)/usr/include" >> $(@D)/site.cfg
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endef
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$(eval $(python-package))
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12
support/testing/tests/package/sample_python_scipy.py
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12
support/testing/tests/package/sample_python_scipy.py
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@ -0,0 +1,12 @@
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import numpy
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import scipy.special
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import scipy.integrate
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cb = scipy.special.cbrt([27, 64])
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assert((cb == numpy.array([3., 4.])).all())
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com = scipy.special.comb(5, 2, exact = False, repetition=True)
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assert(com == 15.0)
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t = scipy.integrate.trapezoid([5,8,10])
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assert(t == 15.5)
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30
support/testing/tests/package/test_python_scipy.py
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30
support/testing/tests/package/test_python_scipy.py
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import os
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from tests.package.test_python import TestPythonPackageBase
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class TestPythonPy3SciPy(TestPythonPackageBase):
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__test__ = True
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# We can't use the base configuration, as we need a glibc
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# toolchain for scipy
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config = \
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"""
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BR2_arm=y
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BR2_TOOLCHAIN_EXTERNAL=y
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BR2_TOOLCHAIN_EXTERNAL_BOOTLIN=y
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BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_ARMV5_EABI_GLIBC_STABLE=y
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BR2_PACKAGE_PYTHON3=y
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BR2_PACKAGE_PYTHON_SCIPY=y
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BR2_TARGET_ROOTFS_EXT2=y
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BR2_TARGET_ROOTFS_EXT2_SIZE="120M"
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# BR2_TARGET_ROOTFS_TAR is not set
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"""
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sample_scripts = ["tests/package/sample_python_scipy.py"]
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def login(self):
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ext2_file = os.path.join(self.builddir, "images", "rootfs.ext2")
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self.emulator.boot(arch="armv5",
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kernel="builtin",
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options=["-drive", "file=%s,if=scsi,format=raw" % ext2_file],
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kernel_cmdline=["rootwait", "root=/dev/sda"])
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self.emulator.login()
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