PKGBUILD


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32

# Maintainer: Rongbo Wu <wurongbo2012@hotmail.com>
# Contributor: Aseem Athale <athaleaseem@gmail.com>
# Contributor: devome <evinedeng@hotmail.com>
# Contributor: txtsd <aur.archlinux@ihavea.quest>

_pkgname=langchain
_pipname=${_pkgname//-/_}
pkgname="python-${_pkgname}"
pkgver=1.2.17
pkgrel=1
pkgdesc="Building applications with LLMs through composability"
arch=('any')
url='https://github.com/langchain-ai/langchain/tree/master/libs/langchain'
license=('MIT')
depends=(python-langchain-core
 python-pydantic)
makedepends=('python-build'
'python-installer'
'python-hatchling')
source=("${_pkgname}-${pkgver}.tar.gz::https://files.pythonhosted.org/packages/source/${_pkgname::1}/${_pkgname}/${_pipname}-${pkgver}.tar.gz")
sha256sums=('c30b578c0eebbde8bec9247dbbbae1a791128557b99b65c8be1e007040975d09')

build() {
    cd "${_pipname}-${pkgver}"
    python -m build --wheel --no-isolation
}

package() {
    cd "${_pipname}-${pkgver}"
    python -m installer --destdir="${pkgdir}" dist/*.whl
    install -Dm644 LICENSE "${pkgdir}/usr/share/licenses/${pkgname}/LICENSE"
}