macOS

Author: lidavidm

ci/scripts/java_build.sh

@@ -44,7 +44,10 @@ mkdir -p "${build_dir}/arrow-format"
 cp -r "${source_dir}/arrow-format" "${build_dir}"
 cp -r "${source_dir}/dev" "${build_dir}"
 
-for source_root in $(find "${source_dir}" -not \( -path "${source_dir}"/build -prune \) -type f -name pom.xml -exec realpath -s --relative-to="${source_dir}" '{}' \; |
+# Instead of hardcoding the list of directories to copy, find pom.xml and then
+# crawl back up to the top.  GNU realpath has --relative-to but this does not
+# work on macOS
+for source_root in $(find "${source_dir}" -not \( -path "${source_dir}"/build -prune \) -type f -name pom.xml -exec python -c "import os.path; print(os.path.relpath('{}', '${source_dir}'))" \; |
                          awk -F/ '{print $1}' |
                          sort -u); do
     cp -r "${source_dir}/${source_root}" "${build_dir}"