first commit based on psycopg2 2.9 version

scripts/build/build_sdist.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+
+set -euo pipefail
+set -x
+
+dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+prjdir="$( cd "${dir}/../.." && pwd )"
+
+# Find psycopg version
+version=$(grep -e ^PSYCOPG_VERSION setup.py | sed "s/.*'\(.*\)'/\1/")
+# A gratuitous comment to fix broken vim syntax file: '")
+distdir="${prjdir}/dist/psycopg2-$version"
+
+# Replace the package name
+if [[ "${PACKAGE_NAME:-}" ]]; then
+    sed -i "s/^setup(name=\"psycopg2\"/setup(name=\"${PACKAGE_NAME}\"/" \
+        "${prjdir}/setup.py"
+fi
+
+# Build the source package
+python setup.py sdist -d "$distdir"
+
+# install and test
+pip install "${distdir}"/*.tar.gz
+
+python -c "import tests; tests.unittest.main(defaultTest='tests.test_suite')"