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