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# Maintainer: Aman Gupta <aman.iv0012@gmail.com>
pkgbase=micropython
pkgname=(micropython micropython-lib)
pkgver=1.22.0
_libver=1.22.0
pkgrel=1
pkgdesc="Python3 for microcontrollers, with stdlib. (UNIX version)"
arch=('i686' 'x86_64')
url="http://micropython.org/"
license=('MIT')
depends=('readline' 'libffi' 'mbedtls')
makedepends=('python' 'python-setuptools' 'git')
options=('!emptydirs')
# They finally have a real release, without all the submodule garbage.
source=("https://micropython.org/resources/source/micropython-$pkgver.tar.xz"
"mlib-$_libver.tgz::https://github.com/micropython/micropython-lib/archive/v$_libver.tar.gz")
md5sums=('662c576a34f723c6e939a0f15a18b659'
'e0ef75b2e0e5a72bbab88c70e8778d72')
# todo:
# fix 'imported as namespace package' warnings from stdlib
prepare() {
# fix makefile
cd "$srcdir/micropython-$pkgver/ports/unix"
sed -i 's|/local||' Makefile
sed -i 's|git clean -d -x -f||' Makefile
# use mbedtls
sed -i 's/MICROPY_PY_USSL = 1/MICROPY_PY_USSL = 0/' mpconfigport.mk
sed -i 's/MICROPY_SSL_AXTLS = 1/MICROPY_SSL_AXTLS = 0/' mpconfigport.mk
sed -i 's/MICROPY_SSL_MBEDTLS = 0/MICROPY_SSL_MBEDTLS = 1/' mpconfigport.mk
# disabling ffi may be needed, if you get weird linking errors
sed -i 's/MICROPY_PY_FFI = 1/MICROPY_PY_FFI = 0/' mpconfigport.mk
}
build() {
export CFLAGS_EXTRA="-Wno-dangling-pointer"
cd "$srcdir/micropython-$pkgver/mpy-cross"
make
cd "$srcdir/micropython-$pkgver/ports/unix"
# make libffi
make V=1 deplibs
# make submodules
make
# cd "$srcdir/micropython-lib-$_libver"
# make
}
check() {
cd "$srcdir/micropython-$pkgver/ports/unix"
# some tests appear non-deterministic
# make test
}
package_micropython() {
cd "$srcdir/micropython-$pkgver/ports/unix"
make DESTDIR="$pkgdir" install
cd "$srcdir/micropython-$pkgver"
install -Dm644 LICENSE "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
}
package_micropython-lib() {
cd "$srcdir/micropython-lib-$_libver"
for _d in $(find -mindepth 1 -maxdepth 1 -type d); do
# todo, figure out what provides this
# maybe importlib.metadata in python 3.8?
if grep -qr 'import metadata' ./$_d/*; then
error "Skipping $_d (bad import)"
continue
fi
if [[ ! -f $_d/setup.py ]]; then
error "Skipping $_d (no setup)"
continue
fi
# todo: fixing this probably involves overriding PYTHONPATH
if [[ "$_d" == "./types" ]]; then
error "Skipping $_d (unresolved name collision)"
continue
fi
msg "Installing $_d"
cd $_d
python3 setup.py install --prefix=/usr --root="$pkgdir" --install-lib='/usr/lib/micropython'
cd ..
done
# micropython doesn't support pyc
find "$pkgdir" -name '*.pyc' -delete
install -Dm644 LICENSE "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
}
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