update to 12.4-systemd: python-pip-25.3

lfs/python-pip-25.3.PKGBUILD

@@ -0,0 +1,48 @@
+pkgname=python-pip
+_name=${pkgname#python-}
+pkgver=25.3
+pkgdesc="The PyPA recommended tool for installing Python packages"
+homepage="https://pip.pypa.io/"
+license=('MIT')
+sources=("${_name}-${pkgver}.tar.gz")
+urls=("https://pypi.org/packages/source/p/${_name}/${sources[0]}")
+md5sums=("31f52f428372020b80cd7518862fbbee")
+
+src_prepare() {
+  tar -xf "${distdir}/${sources[0]}" --strip-components=1
+}
+
+src_build() {
+  export PYTHONPYCACHEPREFIX="$PWD/.pycache"
+  export TMPDIR="$PWD/.tmp"
+  export PIP_CACHE_DIR="$PWD/.pipcache"
+  export PIP_DISABLE_PIP_VERSION_CHECK=1
+
+  mkdir -p "$PYTHONPYCACHEPREFIX" "$TMPDIR" "$PIP_CACHE_DIR"
+
+  export PYTHONDONTWRITEBYTECODE=1
+  pip3 wheel \
+    -w dist \
+    --no-cache-dir \
+    --no-build-isolation \
+    --no-deps \
+    "$PWD"
+}
+
+src_install() {
+  export PYTHONPYCACHEPREFIX="$PWD/.pycache"
+  export PIP_DISABLE_PIP_VERSION_CHECK=1
+
+  pip3 install \
+    --no-deps \
+    --no-warn-script-location \
+    --no-index \
+    --no-cache-dir \
+    --no-user \
+    --ignore-installed \
+    --root "${pkgdir}" \
+    --find-links dist \
+    --root-user-action=ignore \
+    pip
+}
+