patch 8.2.4134: MS-Windows: test for import with absolute path fails Commit: https://github.com/vim/vim/commit/113b8dc111febf605cd1492788353be6c3931fce Author: Bram Moolenaar <Bram@vim.org> Date: Tue Jan 18 13:43:58 2022 +0000 patch 8.2.4134: MS-Windows: test for import with absolute path fails Problem: MS-Windows: test for import with absolute path fails. Solution: Handle path starting with slash as an absolute path.

# Clang 12 (or Apple clang 13) and later makes a warning '-Wcompound-token-split-by-macro' enable by default.
/^PERL_CFLAGS_EXTRA[[:blank:]]*=/s/$/ -Wno-error=compound-token-split-by-macro/
/^RUBY_CFLAGS_EXTRA[[:blank:]]*=/s/$/ -Wno-error=compound-token-split-by-macro/