2019-07-09 13:55:24 +00:00
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# Maintainer: Antonio Rojas <arojas@archlinux.org>
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# ALARM: Kevin Mihelich <kevin@archlinuxarm.org>
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# - patch to fix up makefile for 32-bit builds
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pkgname=lrs
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2024-05-31 12:53:59 +00:00
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pkgver=073
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2019-07-09 13:55:24 +00:00
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_pkgver=${pkgver/./}
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2020-10-18 19:36:47 +00:00
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pkgrel=1
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2021-06-04 17:08:36 +00:00
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pkgdesc='C implementation of the reverse search algorithm for vertex enumeration/convex hull problems'
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2019-07-09 13:55:24 +00:00
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arch=(x86_64)
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2021-06-04 17:08:36 +00:00
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url='http://cgm.cs.mcgill.ca/~avis/C/lrs.html'
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2024-05-31 12:53:59 +00:00
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license=(GPL-2.0-or-later)
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depends=(glibc
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gmp)
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2021-06-04 17:08:36 +00:00
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source=(http://cgm.cs.mcgill.ca/~avis/C/lrslib/archive/lrslib-$_pkgver.tar.gz
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2019-07-09 13:55:24 +00:00
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lrs-system-cflags.patch
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2020-06-04 12:55:36 +00:00
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32-bit-support.patch)
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2024-05-31 12:53:59 +00:00
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sha256sums=('c49a4ebd856183473d1d5a62785fcdfe1057d5d671d4b96f3a1250eb1afe4e83'
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2021-06-04 17:08:36 +00:00
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'617ed06ae2584ef3349a3b1f6ab1a4acd11f18211394458498e1223a65bb0e73'
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2024-05-31 12:53:59 +00:00
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'09ec4ed0d3e5894ef9542f18db76d5f9c5dd5d88013ee54765a54279911cf3f3')
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2019-07-09 13:55:24 +00:00
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prepare() {
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2020-10-18 19:36:47 +00:00
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cd lrslib-$_pkgver
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2019-07-09 13:55:24 +00:00
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patch -p1 -i ../lrs-system-cflags.patch # Use system CFLAGS/LDFLAGS
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2021-06-04 17:08:36 +00:00
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[[ $CARCH != "aarch64" ]] && patch -p0 -i ../32-bit-support.patch || true
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2019-07-09 13:55:24 +00:00
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}
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build() {
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2020-10-18 19:36:47 +00:00
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cd lrslib-$_pkgver
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2020-06-04 12:55:36 +00:00
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make
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2019-07-09 13:55:24 +00:00
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}
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package() {
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2020-10-18 19:36:47 +00:00
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cd lrslib-$_pkgver
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2019-07-09 13:55:24 +00:00
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make DESTDIR="$pkgdir" prefix=/usr install
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}
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