61 lines
1.6 KiB
Bash
61 lines
1.6 KiB
Bash
SUMMARY="Double precision SIMD-oriented Fast Mersenne Twister"
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DESCRIPTION="The purpose of dSFMT is to speed up the generation by avoiding \
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the expensive conversion of integer to double (floating point). \
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dSFMT directly generates double precision floating point pseudo-random \
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numbers which have the IEEE Standard for Binary Floating-Point Arithmetic \
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(ANSI/IEEE Std 754-1985) format. dSFMT is only available on the CPUs which \
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use IEEE 754 format double precision floating point numbers."
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HOMEPAGE="http://www.math.sci.hiroshima-u.ac.jp/~m-mat/MT/SFMT/#dSFMT"
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COPYRIGHT="2006,2007 Mutsuo Saito, Makoto Matsumoto and \
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Hiroshima University. \
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2012 Mutsuo Saito, Makoto Matsumoto, Hiroshima University \
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and The University of Tokyo."
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LICENSE="BSD (3-clause)"
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REVISION="1"
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SOURCE_URI="https://github.com/MersenneTwister-Lab/dSFMT/archive/v$portVersion.tar.gz"
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CHECKSUM_SHA256="b7bc498cd140b4808963b1ff9f33b42a491870f54775c1060ecad0e02bcaffb4"
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SOURCE_DIR="dSFMT-$portVersion"
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ARCHITECTURES="all"
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PROVIDES="
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dsfmt = $portVersion
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lib:libdsfmt = $portVersion
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"
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REQUIRES="
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haiku
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"
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PROVIDES_devel="
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dsfmt_devel = $portVersion
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devel:libdSFMT = $portVersion
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"
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REQUIRES_devel="
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haiku_devel
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"
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BUILD_REQUIRES="
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haiku_devel
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"
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BUILD_PREREQUIRES="
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cmd:gcc
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"
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BUILD()
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{
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gcc -O3 -finline-functions -fomit-frame-pointer -DNDEBUG -fno-strict-aliasing \
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-Wmissing-prototypes -Wall -std=c99 -DDSFMT_MEXP=19937 \
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-DDSFMT_SHLIB -DDSFMT_DO_NOT_USE_OLD_NAMES -shared -fPIC dSFMT.c -o libdSFMT.so
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}
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INSTALL()
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{
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mkdir -p $includeDir
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mkdir -p $libDir
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cp ./dSFMT.h $includeDir
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cp ./libdSFMT.so $libDir
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prepareInstalledDevelLibs libdSFMT
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packageEntries devel $developDir
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} |