npm/build.sh stripped CRs from configure and every scripts/ file before each
WASM build. Its purpose was purely to survive a Windows checkout with
core.autocrlf=true (which rewrites LF->CRLF, and bash/make then reject CRLF) --
not reproducible packaging. No tracked build input is CRLF today
(`git ls-files --eol` shows only the incidental appimage/rsc/magic.svg), so it
never fired on a normal checkout, and it mutated the source tree to do it.
Add .gitattributes `eol=lf` for configure, scripts/**, *.sh, *.mak, *.mak.in
and Makefile.in. Attributes override core.autocrlf, so git always checks these
out as LF regardless of platform -- the authoritative fix -- and the source tree
is never rewritten by the build. Remove sed_strip_cr and its call sites.
Verified: git check-attr reports eol=lf for configure/scripts/*/*.sh/rules.mak/
Makefile.in; build.sh parses cleanly.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Darryl L. Miles
Tim Edwards