c_glib/ source archive is generated by make dist because includes configure script.
The current dev/release/02-source.sh build Arrow C++ and Arrow GLib to include the artifacts of GTK-Doc and then run make dist. But it is slow.
So run only c_glib/autogen.sh and then replace c_glib/.
Reporter: Yosuke Shiro / @shiro615
Assignee: Yosuke Shiro / @shiro615
PRs and other links:
Note: This issue was originally created as ARROW-5784. Please see the migration documentation for further details.