Add diag echo

Author: mkgrgis

GitHubActions/build_sqlite_fdw.sh

@@ -21,6 +21,9 @@ mkdir -p ./workdir/postgresql-${VERSION}/contrib/sqlite_fdw
 tar zxf ./sqlite_fdw.tar.gz -C ./workdir/postgresql-${VERSION}/contrib/sqlite_fdw/
 cd ./workdir/postgresql-${VERSION}/contrib/sqlite_fdw
 
+# show locally compiled sqlite library
+ls -la /usr/local/lib
+
 if [ "$MODE" == "postgis" ]; then
   make CI_ENV=1 ENABLE_GIS=1
 else