In the logs of running 'bootstrap' in grep I see this line: gnulib-tool: warning: module realloc-gnu-h doesn't exist
There is no such module 'realloc-gnu-h'. This line was introduced in commit 006951de68dffb7a4a0f27fdd6a1a6290cd53d5e on 2025-02-01. Module 'realloc-gnu' in Gnulib is deprecated, and: Notice: This module is deprecated. Use the module 'realloc-posix' instead. So, that occurrence of 'realloc-gnu-h' should be replaced with 'realloc-posix'. Bruno