aefffb5ad9
also affects some files.
Changes between GMP version 4.3.0 and 4.3.1
Bugs:
* Fixed bug in mpn_gcdext, affecting also mpz_gcdext and mpz_invert.
The bug could cause a cofactor to have a leading zero limb, which
could lead to crashes or miscomputation later on.
* Fixed some minor documentation issues.
Features:
* Workarounds for various issues with Mac OS X's build tools.
* Recognise more IBM "POWER" processor variants.
Changes between GMP version 4.2.X and 4.3.0
Bugs:
* Fixed bug in mpz_perfect_power_p with recognition of negative perfect
powers that can be written both as an even and odd power.
* We might accidentally have added bugs since there is a large amount of
new code in this release.
Speedups:
* Vastly improved assembly code for x86-64 processors from AMD and Intel.
* Major improvements also for many other processor families, such as
Alpha, PowerPC, and Itanium.
* New sub-quadratic mpn_gcd and mpn_gcdext, as well as improved basecase
gcd code.
* The multiply FFT code has been slightly improved.
* Balanced multiplication now uses 4-way Toom in addition to schoolbook,
Karatsuba, 3-way Toom, and FFT.
* Unbalanced multiplication has been vastly improved.
* Improved schoolbook division by means of faster quotient approximation.
* Several new algorithms for division and mod by single limbs, giving
many-fold speedups.
* Improved nth root computations.
* The mpz_nextprime function uses sieving and is much faster.
* Countless minor tweaks.
Features:
* Updated support for fat binaries for x86_32 include current processors
* Lots of new mpn internal interfaces. Some of them will become public
in a future GMP release.
* Support for the 32-bit ABI under x86-apple-darwin.
* x86 CPU recognition code should now default better for future
processors.
* The experimental nails feature does not work in this release, but
it might be re-enabled in the future.
Misc:
* The gmp_version variable now always contains three parts. For this
release, it is "4.3.0".
76 lines
2 KiB
Makefile
76 lines
2 KiB
Makefile
# $NetBSD: Makefile,v 1.57 2009/08/16 13:42:33 wiz Exp $
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DISTNAME= gmp-4.3.1
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CATEGORIES= devel math
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MASTER_SITES= ${MASTER_SITE_GNU:=gmp/}
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EXTRACT_SUFX= .tar.bz2
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MAINTAINER= pkgsrc-users@NetBSD.org
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HOMEPAGE= http://gmplib.org/
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COMMENT= Library for arbitrary precision arithmetic
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LICENSE= gnu-lgpl-v3 AND gnu-gpl-v3
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PKG_DESTDIR_SUPPORT= user-destdir
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PKG_INSTALLATION_TYPES= overwrite pkgviews
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GNU_CONFIGURE= yes
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INFO_FILES= yes
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USE_LANGUAGES= c c++ c99
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USE_LIBTOOL= yes
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USE_TOOLS+= gm4 autoconf makeinfo
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CONFIGURE_ARGS+= --without-readline
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TEST_TARGET= check
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PLIST_VARS+= cxx
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.include "../../mk/bsd.prefs.mk"
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.if empty(PKGSRC_COMPILER:Msunpro)
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CONFIGURE_ARGS+= --enable-cxx
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PLIST.cxx= yes
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.endif
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.if !empty(MACHINE_PLATFORM:MIRIX-5*) && !empty(ABI)
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ABI= o32
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.endif
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.if ${MACHINE_ARCH} == "arm" || ${MACHINE_ARCH} == "arm32"
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# The configure script thinks gcc 2.95 for ARM is too buggy to use.
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GCC_REQD+= 3.0
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.endif
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.if ${MACHINE_ARCH} == "i386"
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. if ${OPSYS} == "Darwin" || !empty(PKGSRC_COMPILER:Msunpro)
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# don't use x86 assembly (it doesn't build)
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CONFIGURE_ENV+= MPN_PATH="generic"
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. else
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PKG_OPTIONS_VAR= PKG_OPTIONS.gmp
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PKG_SUPPORTED_OPTIONS= gmp-fat mmx simd
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PKG_SUGGESTED_OPTIONS= gmp-fat
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. include "../../mk/bsd.options.mk"
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###
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### Support for a "fat" binary on i386. There's CPU autodetection,
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### so we'll be safe and filter out -march/-mcpu, et. al.
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###
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### XXX Currently, the 'mmx' and 'simd' options imply the same thing,
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### as cpu detection is done at runtime. Is there a more elegant
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### way to handle this?
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###
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. if empty(PKG_OPTIONS:Mgmp-fat) && \
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(!empty(PKG_OPTIONS:Mmmx) || !empty(PKG_OPTIONS:Msimd))
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PKG_OPTIONS+= gmp-fat
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. endif
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. if !empty(PKG_OPTIONS:Mgmp-fat)
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CONFIGURE_ARGS+= --enable-fat
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BUILDLINK_TRANSFORM+= rm-optarg:-march rm-optarg:-mcpu
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BUILDLINK_TRANSFORM+= rm:-mmmx rm:-msse rm:-msse2 rm:-msse3 rm:-m3dnow
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. endif
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. endif
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.endif
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pre-configure:
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cd ${WRKSRC} && type autoconf && autoconf
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.include "../../mk/bsd.pkg.mk"
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