patch 9.0.0879: unnecessary nesting in makefile Commit: https://github.com/vim/vim/commit/dcbdd82d059a9b621e09f4447446a92ae2562e16 Author: K.Takata <kentkt@csc.jp> Date: Mon Nov 14 14:50:15 2022 +0000 patch 9.0.0879: unnecessary nesting in makefile Problem: Unnecessary nesting in makefile. Solution: Join "else" and "ifeq". (Ken Takata, closes https://github.com/vim/vim/issues/11547)

# 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/