mit-scheme: reinplace didn't change anything in several files

[ryandesign (Ryan Carsten Schmidt)]

Using the patch from #15514, I see these warnings when installing mit-scheme @9.0.1_0:

--->  Computing dependencies for mit-scheme
--->  Fetching mit-scheme
--->  Attempting to fetch mit-scheme-c-9.0.1.tar.gz from http://mirrors.ibiblio.org/pub/mirrors/gnu/ftp/gnu/mit-scheme/stable.pkg/9.0.1/
--->  Verifying checksum(s) for mit-scheme
--->  Extracting mit-scheme
Warning: reinplace s|/usr/local|/opt/local|g didn't change anything in /opt/local/var/macports/build/_Users_rschmidt_macports_dports_lang_mit-scheme/work/mit-scheme-c-9.0.1/src/lib/edwin/techinfo.scm
Warning: reinplace s|/usr/local|/opt/local|g didn't change anything in /opt/local/var/macports/build/_Users_rschmidt_macports_dports_lang_mit-scheme/work/mit-scheme-c-9.0.1/src/lib/edwin/unix.scm
Warning: reinplace s|/usr/local|/opt/local|g didn't change anything in /opt/local/var/macports/build/_Users_rschmidt_macports_dports_lang_mit-scheme/work/mit-scheme-c-9.0.1/src/microcode/configure
Warning: reinplace s|/usr/local|/opt/local|g didn't change anything in /opt/local/var/macports/build/_Users_rschmidt_macports_dports_lang_mit-scheme/work/mit-scheme-c-9.0.1/src/microcode/option.c
--->  Configuring mit-scheme
--->  Building mit-scheme
--->  Staging mit-scheme into destroot
--->  Installing mit-scheme @9.0.1_0
--->  Activating mit-scheme @9.0.1_0
--->  Cleaning mit-scheme

Perhaps these reinplaces need to be adjusted or removed.

[drkp (Dan Ports)]

Indeed they do, thanks. Fixed in r68457.