extra/protobuf: Use PyPI source to avoid Bazel requirement

1 files changed, 12 insertions, 0 deletions

diff --git a/extra/protobuf/PKGBUILD b/extra/protobuf/PKGBUILD
index ca6fdb6b..2e8d65a8 100644
--- a/extra/protobuf/PKGBUILD
+++ b/extra/protobuf/PKGBUILD
@@ -12,3 +12,15 @@ if [ "$CARCH" = 'i486' ]; then
     1i options=(!lto)
   ' PKGBUILD
 fi
+
+# We need Bazel to build the python package from the git tree
+# Instead, download the source package from pypi and use that
+# See https://github.com/protocolbuffers/protobuf/pull/15708
+source+=("https://files.pythonhosted.org/packages/source/p/protobuf/protobuf-5.${pkgver}.tar.gz")
+sha512sums+=("SKIP")
+makedepends=(${makedepends[@]//bazel/})
+
+eval "$(
+  declare -f build | sed '/bazel build/d' | sed '$ d' | sed '$ a cd "../protobuf-5.${pkgver}"; python -m build --wheel --no-isolation ; }'
+  declare -f package_python-protobuf | sed 's@ \".*bazel-bin/python@ \"protobuf-5.${pkgver}\"@'
+)"