Merge install/configopts docs into global gcc install.texi?

[Rainer Orth]

I've just noticed that the libstdc++ configure script still contains

Please make certain that you read the installation information here:
  faster => ${srcdir}/docs/install.html
  slower => <URL: http://gcc.gnu.org/onlinedocs/libstdc++/install.html >

and the configuration information here:
  faster => ${srcdir}/docs/configopts.html
  slower => <URL: http://gcc.gnu.org/onlinedocs/libstdc++/configopts.html >

This is easily overlooked if libstdc++ v3 is built during a full gcc
bootstrap (the only reasonable method right now?).

Are these docs really up to date for the GCC 3.0 release, and aren't they
better integrated into the common install.texi?

	Rainer

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Rainer Orth, Faculty of Technology, Bielefeld University

Email: ro@TechFak.Uni-Bielefeld.DE