39 lines
1.1 KiB
Bash
39 lines
1.1 KiB
Bash
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# Template file for 'gfan'
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pkgname=gfan
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version=0.6.2
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revision=1
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wrksrc=gfan$version
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build_style=gnu-makefile
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makedepends="gmp-devel cddlib-devel"
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short_desc="Package for computing Groebner fans and tropical varieties"
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maintainer="Gonzalo Tornaría <tornaria@cmat.edu.uy>"
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license="GPL-2.0-or-later"
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homepage="https://math.au.dk/~jensen/software/gfan/gfan.html"
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distfiles="https://math.au.dk/~jensen/software/gfan/gfan${version}.tar.gz"
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checksum=a674d5e5dc43634397de0d55dd5da3c32bd358d05f72b73a50e62c1a1686f10a
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# Makefile has this but our CFLAGS override it; build fails otherwise
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CFLAGS="-DGMPRATIONAL"
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case $XBPS_TARGET_MACHINE in
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# avoid numerical noise caused by extended-precision of registers
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# fixes testsuite/0009RenderStairCase
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i686*) CFLAGS+=" -ffloat-store" ;;
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esac
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if [ -n "$CROSS_BUILD" ]; then
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# depend on host gfan for installlinks
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hostmakedepends+=" gfan"
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fi
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do_install() {
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if [ -z "$CROSS_BUILD" ]; then
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# Makefile doesn't support DESTDIR so we add it to PREFIX
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make PREFIX=${DESTDIR}/usr install
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else
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vbin gfan
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# use host gfan to install links
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cd ${DESTDIR}/usr/bin && gfan installlinks
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fi
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}
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