use localedef "copy" statements for UTF-8 ctype etc.
The XPG4 localedef input grammar has a "copy" statement. (See:
and http://pubs.opengroup.org/onlinepubs/9699919799/utilities/localedef.html for details.)
Rather than edit our UTF-8 localedef input files at compile time (as introduced by the fix for issue 922) we should create under source code management a new common file, and use a "copy" statement in the localedef files to define the LC_CTYPE section of each. Might also be possibe for LC_COLLATE sections, if they turn out the same across many UTF-8 localedef files.
The motivation for this is mostly that big generated files a build time are an annoyance because you can't search their contents on web-based source browsers like bitbucket or github.
They also slow down the build a little.
Updated by Gordon Ross about 9 years ago
Once "copy" (or some sort of include mechanism) is in place, an "extra credit" piece of follow-on work for this might be to make the packaging system aware of the fact that (i.e.) the two files below are identical, and some could be links to the others: