# Copyright 1999-2003 Gentoo Technologies, Inc. # Distributed under the terms of the GNU General Public License v2 # $Header: /var/cvsroot/gentoo-x86/dev-libs/cln/cln-1.1.5.ebuild,v 1.6 2004/02/22 20:01:11 agriffis Exp $ inherit flag-o-matic DESCRIPTION="CLN, a class library (C++) for numbers" HOMEPAGE="http://www.ginac.de/CLN/" LICENSE="GPL-2" SLOT="1" KEYWORDS="x86 ~ppc ~sparc" SRC_URI="ftp://ftp.santafe.edu/pub/gnu/${P}.tar.gz" #SRC_URI="ftp://ftpthep.physik.uni-mainz.de/pub/gnu/${P}.tar.gz" DEPEND="dev-libs/gmp" S=${WORKDIR}/${P} src_compile() { # at least with gcc 2.95 and 3.1, cln won't like -O3 flag... replace-flags -O[3..9] -O2 # and with gcc 2.95.3, it doesn't like funroll-loops as well... [ -z "${CC}" ] && export CC=gcc [ "`${CC} -dumpversion`" = "2.95.3" ] && filter-flags "-funroll-loops -frerun-loop-opt" ./configure \ --build=${CHOST} \ --prefix=/usr \ --infodir=/usr/share/info \ --datadir=/usr/share/doc/${P} \ --mandir=/usr/share/man || die "./configure failed" #it doesn't also like parallel make :) make || die } src_install () { make DESTDIR=${D} install || die }