66 lines
1.9 KiB
Bash
66 lines
1.9 KiB
Bash
SUMMARY="Finds new Mersenne primes"
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DESCRIPTION="GIMPS stands for the \"Great Internet Mersenne Prime Search\". \
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It's a collaborative project of volunteers who use freely available software \
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to search for Mersenne prime numbers. To perform its testing, the project \
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relies primarily on Lucas-Lehmer primality test, an algorithm that is both \
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specialized to testing Mersenne primes and particularly efficient on binary \
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computer architectures. They also have a trial division phase, used to rapidly \
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eliminate Mersenne numbers with small factors which make up a large proportion \
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of candidates. Pollard's p - 1 algorithm is also used to search for larger \
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factors."
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HOMEPAGE="https://www.mersenne.org/"
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COPYRIGHT="1996-2018 Mersenne Research, Inc."
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LICENSE="GIMPS"
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REVISION="2"
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SOURCE_URI="https://www.mersenne.org/ftp_root/gimps/p95v${portVersion//.}.source.zip"
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CHECKSUM_SHA256="15682e9587af2b86647de9786f97dc8c5d7a4a679a0440f7d1d1936a48c5aa45"
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SOURCE_FILENAME="gimps-prime95-v${portVersion//.}.source.zip"
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SOURCE_DIR=""
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ARCHITECTURES="!all x86"
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SECONDARY_ARCHITECTURES="x86"
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PROVIDES="
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gimps$secondaryArchSuffix = $portVersion
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cmd:mprime$secondaryArchSuffix = $portVersion
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"
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REQUIRES="
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haiku$secondaryArchSuffix
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lib:libcurl$secondaryArchSuffix
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lib:libgmp$secondaryArchSuffix
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lib:libhwloc$secondaryArchSuffix
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"
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BUILD_REQUIRES="
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haiku${secondaryArchSuffix}_devel
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devel:libcurl$secondaryArchSuffix
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devel:libgmp$secondaryArchSuffix
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devel:libhwloc$secondaryArchSuffix
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"
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BUILD_PREREQUIRES="
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cmd:awk
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cmd:gcc$secondaryArchSuffix
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cmd:grep
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cmd:make
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cmd:sed
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"
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defineDebugInfoPackage gimps$secondaryArchSuffix \
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$binDir/mprime
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BUILD()
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{
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#dirty workaround
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mkdir -p arch
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ln -sf `finddir B_SYSTEM_HEADERS_DIRECTORY`/posix/arch/$effectiveTargetArchitecture/signal.h arch/signal.h
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make -C gwnum -f makehaiku $jobArgs
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make -C linux -f makehaikugcc4 $jobArgs
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}
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INSTALL()
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{
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install -d $binDir
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install -t $binDir linux/mprime
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}
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