From mboxrd@z Thu Jan 1 00:00:00 1970 From: Samuel Martin Date: Sun, 16 Feb 2014 23:00:00 +0100 Subject: [Buildroot] [PATCH 07/11] python-numpy: new package In-Reply-To: <1392588004-13317-1-git-send-email-s.martin49@gmail.com> References: <1392588004-13317-1-git-send-email-s.martin49@gmail.com> Message-ID: <1392588004-13317-8-git-send-email-s.martin49@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net This patch add NumPy package for python. Since Fortran support has been deprecated in Buildroot since the 2013.11 release, and because most of the external toolchains do not provide a Fortran compiler, it is necessary to explicity disable Fortran compiler to avoid catching the one from the host system if any. We also need to fill a site.cfg file to tell NumPy build-system where it should looking for BLAS and LAPACK libraries. Signed-off-by: Samuel Martin --- package/Config.in | 1 + package/python-numpy/Config.in | 14 ++++++++++++++ package/python-numpy/python-numpy.mk | 31 +++++++++++++++++++++++++++++++ 3 files changed, 46 insertions(+) create mode 100644 package/python-numpy/Config.in create mode 100644 package/python-numpy/python-numpy.mk diff --git a/package/Config.in b/package/Config.in index 5c3226e..15460a9 100644 --- a/package/Config.in +++ b/package/Config.in @@ -427,6 +427,7 @@ source "package/python-meld3/Config.in" source "package/python-msgpack/Config.in" source "package/python-netifaces/Config.in" source "package/python-nfc/Config.in" +source "package/python-numpy/Config.in" source "package/python-posix-ipc/Config.in" source "package/python-protobuf/Config.in" source "package/python-pyasn/Config.in" diff --git a/package/python-numpy/Config.in b/package/python-numpy/Config.in new file mode 100644 index 0000000..52d8da9 --- /dev/null +++ b/package/python-numpy/Config.in @@ -0,0 +1,14 @@ +config BR2_PACKAGE_PYTHON_NUMPY + bool "python-numpy" + help + NumPy is the fundamental package for scientific computing with Python. + + Note that NumPy needs fenv.h fully supported by the C-library. + + http://www.numpy.org/ + +if BR2_PACKAGE_PYTHON_NUMPY +config BR2_PACKAGE_PYTHON_NUMPY_BLAS_LAPACK_SUPPORT + bool "blas/lapack support" + select BR2_PACKAGE_CLAPACK +endif diff --git a/package/python-numpy/python-numpy.mk b/package/python-numpy/python-numpy.mk new file mode 100644 index 0000000..c082045 --- /dev/null +++ b/package/python-numpy/python-numpy.mk @@ -0,0 +1,31 @@ +################################################################################ +# +# python-numpy +# +################################################################################ + +PYTHON_NUMPY_VERSION = 1.8.0 +PYTHON_NUMPY_SOURCE = numpy-$(PYTHON_NUMPY_VERSION).tar.gz +PYTHON_NUMPY_SITE = http://downloads.sourceforge.net/numpy +PYTHON_NUMPY_LICENSE = BSD-3c +PYTHON_NUMPY_LICENSE_FILES = LICENSE.txt +PYTHON_NUMPY_SETUP_TYPE = distutils +PYTHON_NUMPY_DEPENDENCIES = \ + $(if BR2_PACKAGE_PYTHON_NUMPY_BLAS_LAPACK_SUPPORT,clapack) + +PYTHON_NUMPY_SITE_CFG_LIBS = \ + $(if $(BR2_PACKAGE_PYTHON_NUMPY_BLAS_LAPACK_SUPPORT),blas lapack) + +PYTHON_NUMPY_BUILD_OPT = --fcompiler=None + +define PYTHON_NUMPY_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 + echo "libraries =" >> $(@D)/site.cfg + $(foreach lib,$(PYTHON_NUMPY_SITE_CFG_LIBS),\ + echo " $(lib)" >> $(@D)/site.cfg ;) +endef + +$(eval $(python-package)) -- 1.8.5.4