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package/lapack: new package

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lapack is a fortran-based linear algebra math library.

Signed-off-by: Benjamin Kamath <bkamath@spaceflight.com>
[Samuel:
 - Update to use BR2_TOOLCHAIN_HAS_FORTRAN symbol + add comment
   when the toolchain does not meet the requirements.
 - Update powerpc/uclibc dependencies to allow build with musl.
 - Bump to 3.6.1.]
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
[Thomas: move comment about installed libraries from .mk file to
Config.in help text.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Benjamin Kamath 2016-07-05 23:57:17 +02:00 committed by Thomas Petazzoni
parent 3baf996c6a
commit 1ba26756d8
4 changed files with 45 additions and 0 deletions
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1
package/Config.in
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@ -1247,6 +1247,7 @@ menu "Other"
source "package/gsl/Config.in" source "package/gsl/Config.in"
source "package/gtest/Config.in" source "package/gtest/Config.in"
source "package/jemalloc/Config.in" source "package/jemalloc/Config.in"
source "package/lapack/Config.in"
source "package/libargtable2/Config.in" source "package/libargtable2/Config.in"
source "package/libatomic_ops/Config.in" source "package/libatomic_ops/Config.in"
source "package/libbsd/Config.in" source "package/libbsd/Config.in"

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package/lapack/Config.in Normal file
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@ -0,0 +1,21 @@
comment "lapack/blas needs a toolchain w/ fortran"
depends on !(BR2_powerpc && BR2_TOOLCHAIN_USES_UCLIBC)
depends on !BR2_TOOLCHAIN_HAS_FORTRAN
config BR2_PACKAGE_LAPACK
bool "lapack/blas"
depends on BR2_TOOLCHAIN_HAS_FORTRAN
# _fpu_control is used on PowerPC, but not available with uClibc
depends on !(BR2_powerpc && BR2_TOOLCHAIN_USES_UCLIBC)
help
LAPACK and BLAS FORTRAN implementation. This package
installs two libraries: libblas and liblapack.
http://www.netlib.org/lapack/
config BR2_PACKAGE_LAPACK_COMPLEX
bool "Complex/Complex16 support"
depends on BR2_PACKAGE_LAPACK
default y
help
Builds support for COMPLEX and COMPLEX16 data types.

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package/lapack/lapack.hash Normal file
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@ -0,0 +1,2 @@
# Locally computed:
sha256 888a50d787a9d828074db581c80b2d22bdb91435a673b1bf6cd6eb51aa50d1de lapack-3.6.1.tgz

21
package/lapack/lapack.mk Normal file
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@ -0,0 +1,21 @@
################################################################################
#
# lapack
#
################################################################################
LAPACK_VERSION = 3.6.1
LAPACK_SOURCE = lapack-$(LAPACK_VERSION).tgz
LAPACK_LICENSE = BSD-3c
LAPACK_LICENSE_FILES = LICENSE
LAPACK_SITE = http://www.netlib.org/lapack
LAPACK_INSTALL_STAGING = YES
LAPACK_CONF_OPTS = -DLAPACKE=ON -DCBLAS=ON
ifeq ($(BR2_PACKAGE_LAPACK_COMPLEX),y)
LAPACK_CONF_OPTS += -DBUILD_COMPLEX=ON -DBUILD_COMPLEX16=ON
else
LAPACK_CONF_OPTS += -DBUILD_COMPLEX=OFF -DBUILD_COMPLEX16=OFF
endif
$(eval $(cmake-package))