dsfmt: new recipe, v2.2.5 (#5987)

sci-mathematics/dsfmt/dsfmt-2.2.5.recipe

@@ -0,0 +1,61 @@
+SUMMARY="Double precision SIMD-oriented Fast Mersenne Twister"
+DESCRIPTION="The purpose of dSFMT is to speed up the generation by avoiding \
+the expensive conversion of integer to double (floating point). \
+dSFMT directly generates double precision floating point pseudo-random \
+numbers which have the IEEE Standard for Binary Floating-Point Arithmetic \
+(ANSI/IEEE Std 754-1985) format. dSFMT is only available on the CPUs which \
+use IEEE 754 format double precision floating point numbers."
+HOMEPAGE="http://www.math.sci.hiroshima-u.ac.jp/~m-mat/MT/SFMT/#dSFMT"
+COPYRIGHT="2006,2007 Mutsuo Saito, Makoto Matsumoto and \
+Hiroshima University. \
+2012 Mutsuo Saito, Makoto Matsumoto, Hiroshima University \
+and The University of Tokyo."
+LICENSE="BSD (3-clause)"
+REVISION="1"
+SOURCE_URI="https://github.com/MersenneTwister-Lab/dSFMT/archive/v$portVersion.tar.gz"
+CHECKSUM_SHA256="b7bc498cd140b4808963b1ff9f33b42a491870f54775c1060ecad0e02bcaffb4"
+SOURCE_DIR="dSFMT-$portVersion"
+
+ARCHITECTURES="x86_64"
+
+PROVIDES="
+	dsfmt = $portVersion
+	lib:libdsfmt = $portVersion
+	"
+REQUIRES="
+	haiku
+	"
+
+PROVIDES_devel="
+	dsfmt_devel = $portVersion
+	devel:libdSFMT = $portVersion
+	"
+REQUIRES_devel="
+	haiku_devel
+	"
+
+BUILD_REQUIRES="
+	haiku_devel
+	"
+BUILD_PREREQUIRES="
+	cmd:gcc
+	"
+
+BUILD()
+{
+	gcc -O3 -finline-functions -fomit-frame-pointer -DNDEBUG -fno-strict-aliasing \
+	-Wmissing-prototypes -Wall  -std=c99 -DDSFMT_MEXP=19937 \
+	-DDSFMT_SHLIB -DDSFMT_DO_NOT_USE_OLD_NAMES -shared -fPIC dSFMT.c -o libdSFMT.so
+}
+
+INSTALL()
+{
+	mkdir -p $includeDir
+	mkdir -p $libDir
+	cp ./dSFMT.h $includeDir
+	cp ./libdSFMT.so $libDir
+
+	prepareInstalledDevelLibs libdSFMT
+
+	packageEntries devel $developDir
+}