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comment "clapack needs a glibc toolchain"
depends on BR2_powerpc
depends on !BR2_TOOLCHAIN_USES_GLIBC
config BR2_PACKAGE_CLAPACK
bool "cblas/clapack"
depends on !(BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el)
# _fpu_control is used on PowerPC, but not available with
# uClibc or musl
depends on !BR2_powerpc || BR2_TOOLCHAIN_USES_GLIBC
# disable clapack on blackfin, it triggers "undefined symbol" failure
# because of the "_" symbol prefix:
# http://autobuild.buildroot.net/results/a28df0ba10803e6e54c2f8160bbd8190cba4d690/
depends on !BR2_bfin
# assembler: Error: value out of range
depends on !BR2_m68k_cf
help
BLAS and LAPACK C implementation (f2c'ed version of).
http://www.netlib.org/clapack/
config BR2_PACKAGE_CLAPACK_ARITH_H
string "Custom BLAS arith.h"
depends on BR2_PACKAGE_CLAPACK
help
To optimize BLAS library for the hardware, an 'arith.h' header
should be provided.
If empty, the library will not be optimized by the compiler.
In any case an 'arithchk' program is built
(but not installed), to be run on the target to generate this
arith.h header.
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