PKGBUILDs/community/tachyon/PKGBUILD
2019-08-24 23:59:39 +00:00

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# Maintainer: Antonio Rojas <arojas@archlinux.org>
# Contributor: Rémy Oudompheng <remy@archlinux.org>
# ALARM: Kevin Mihelich <kevin@archlinuxarm.org>
# - set ARM architectures to use linux-thr profile, AArch64 to linux-64-thr
# - sed to remove -m32 and -m64 from CFLAGS
pkgname=tachyon
pkgver=0.98.9
pkgrel=6
pkgdesc="Multithreaded ray tracing software"
arch=(x86_64)
url="http://jedi.ks.uiuc.edu/~johns/raytracer/"
license=(BSD)
depends=(libjpeg-turbo libpng)
makedepends=()
#source=("http://jedi.ks.uiuc.edu/~johns/raytracer/files/$pkgver/$pkgname-$pkgver.tar.gz" 'enable-jpeg-png.patch')
source=("https://mirrors.mit.edu/sage/spkg/upstream/tachyon/tachyon-$pkgver.tar.bz2" enable-jpeg-png.patch tachyon-system-cflags.patch)
sha256sums=('e8888a410610e2726dca32f40f31ff34a83cb474b41e5a1e0ac8bbb175e1a466'
'ecd6ab6274879e0f971e2eba17871fffe2e24dcc9a332013a0b100ee4857cc2c'
'34f703af96afe117c851a5825b7fd6b71211c09e4a8c3b836d012d250bb6918f')
case "$CARCH" in
arm*) _target=linux-thr ;;
"aarch64") _target=linux-64-thr ;;
"i686") _target=linux-thr ;;
"x86_64") _target=linux-64-thr ;;
esac
prepare(){
cd $pkgname-$pkgver
# enable JPEG and PNG support
patch -p0 -i ../enable-jpeg-png.patch
# use system build flags
patch -p1 -i ../tachyon-system-cflags.patch
sed -e 's|${CC} ${CFLAGS}|${CC} ${CFLAGS} ${LDFLAGS}|g' -i unix/Makefile
# remove -m32 and -m64 for ARM
sed -i 's/-m32//g' unix/Make-arch
sed -i 's/-m64//g' unix/Make-arch
}
build() {
cd $pkgname-$pkgver/unix
make $_target CC="gcc ${CFLAGS} ${LDFLAGS}"
}
package() {
cd $pkgname-$pkgver/compile/$_target
install -D -m 755 tachyon $pkgdir/usr/bin/tachyon
install -D -m 644 libtachyon.a $pkgdir/usr/lib/libtachyon.a
install -d "$pkgdir"/usr/share/licenses/tachyon
install "$srcdir"/$pkgname-$pkgver/Copyright "$pkgdir"/usr/share/licenses/tachyon
}