Formerly make.texinfo.~85~

This commit is contained in:
Roland McGrath 1993-03-24 19:29:31 +00:00
parent 722018bdbe
commit f3bd744187

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@ -3115,6 +3115,9 @@ line, and if its name consists only of letters, numbers, and underscores.
Some shells cannot cope with environment variable names consisting of
characters other than letters, numbers, and underscores.
The special variables @code{SHELL} and @code{MAKEFLAGS} are always exported.
@code{MAKEFILES} is exported if you set it to anything.
Variables are @emph{not} normally passed down if they were created by
default by @code{make} (@pxref{Implicit Variables, ,Variables Used by
Implicit Rules}). The sub-@code{make} will define these for