@item -e
@cindex @code{-e}
-@item --environment-overrides
+@itemx --environment-overrides
@cindex @code{--environment-overrides}
Give variables taken from the environment precedence
over variables from makefiles.
@item -f @var{file}
@cindex @code{-f}
-@item --file @var{file}
+@itemx --file @var{file}
@cindex @code{--file}
-@item --makefile @var{file}
+@itemx --makefile @var{file}
@cindex @code{--makefile}
Read the file named @var{file} as a makefile.
@xref{Makefiles, ,Writing Makefiles}.
@item -I @var{dir}
@cindex @code{-I}
-@item --include-dir @var{dir}
+@itemx --include-dir @var{dir}
@cindex @code{--include-dir}
Specifies a directory @var{dir} to search for included makefiles.
@xref{Include, ,Including Other Makefiles}. If several @samp{-I}