[gcc(refs/users/marxin/heads/remove-install-old.texi)] Remove install-old.texi

[gcc(refs/users/marxin/heads/remove-install-old.texi)] Remove install-old.texi

[Martin Liska]

https://gcc.gnu.org/g:26d502b0e705a2045fffb56f012410fcc9423222

commit 26d502b0e705a2045fffb56f012410fcc9423222
Author: Martin Liska <mliska@suse.cz>
Date:   Mon May 17 12:57:08 2021 +0200

    Remove install-old.texi
    
    gcc/ChangeLog:
    
            * Makefile.in: Remove it.
            * doc/include/fdl.texi: Update next/previous chapters.
            * doc/install.texi: Likewise.
            * doc/install-old.texi: Removed.

Diff:
---
 gcc/Makefile.in          |   2 +-
 gcc/doc/include/fdl.texi |   2 +-
 gcc/doc/install-old.texi | 184 -----------------------------------------------
 gcc/doc/install.texi     |  20 +-----
 4 files changed, 3 insertions(+), 205 deletions(-)

diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index 1b5d3f4696c..5fd6ac97117 100644
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -3314,7 +3314,7 @@ TEXI_GCCINT_FILES = gccint.texi gcc-common.texi gcc-vers.texi		\
 	 loop.texi generic.texi gimple.texi plugins.texi optinfo.texi   \
 	 match-and-simplify.texi analyzer.texi ux.texi poly-int.texi
 
-TEXI_GCCINSTALL_FILES = install.texi install-old.texi fdl.texi		\
+TEXI_GCCINSTALL_FILES = install.texi fdl.texi		\
 	 gcc-common.texi gcc-vers.texi
 
 TEXI_CPPINT_FILES = cppinternals.texi gcc-common.texi gcc-vers.texi
diff --git a/gcc/doc/include/fdl.texi b/gcc/doc/include/fdl.texi
index 4e3457fe9c4..7fa222c5f32 100644
--- a/gcc/doc/include/fdl.texi
+++ b/gcc/doc/include/fdl.texi
@@ -19,7 +19,7 @@ of this license document, but changing it is not allowed.
 @ifset gfdlhtml
 @ifnothtml
 @comment node-name,     next,          previous, up
-@node    GNU Free Documentation License, Concept Index, Old, Top
+@node    GNU Free Documentation License, Concept Index, Specific, Top
 @end ifnothtml
 @html
 <h1 align="center">Installing GCC: GNU Free Documentation License</h1>
diff --git a/gcc/doc/install-old.texi b/gcc/doc/install-old.texi
deleted file mode 100644
index b425971f944..00000000000
--- a/gcc/doc/install-old.texi
+++ /dev/null
@@ -1,184 +0,0 @@
-@c Copyright (C) 1988-2021 Free Software Foundation, Inc.
-@c This is part of the GCC manual.
-@c For copying conditions, see the file install.texi.
-
-@ifnothtml
-@comment node-name,     next,          previous, up
-@node    Old, GNU Free Documentation License, Specific, Top
-@end ifnothtml
-@html
-<h1 align="center">Old installation documentation</h1>
-@end html
-@ifnothtml
-@chapter Old installation documentation
-@end ifnothtml
-
-Note most of this information is out of date and superseded by the
-previous chapters of this manual.  It is provided for historical
-reference only, because of a lack of volunteers to merge it into the
-main manual.
-
-@ifnothtml
-@menu
-* Configurations::    Configurations Supported by GCC.
-@end menu
-@end ifnothtml
-
-Here is the procedure for installing GCC on a GNU or Unix system.
-
-@enumerate
-@item
-If you have chosen a configuration for GCC which requires other GNU
-tools (such as GAS or the GNU linker) instead of the standard system
-tools, install the required tools in the build directory under the names
-@file{as}, @file{ld} or whatever is appropriate.
-
-Alternatively, you can do subsequent compilation using a value of the
-@code{PATH} environment variable such that the necessary GNU tools come
-before the standard system tools.
-
-@item
-Specify the host, build and target machine configurations.  You do this
-when you run the @file{configure} script.
-
-The @dfn{build} machine is the system which you are using, the
-@dfn{host} machine is the system where you want to run the resulting
-compiler (normally the build machine), and the @dfn{target} machine is
-the system for which you want the compiler to generate code.
-
-If you are building a compiler to produce code for the machine it runs
-on (a native compiler), you normally do not need to specify any operands
-to @file{configure}; it will try to guess the type of machine you are on
-and use that as the build, host and target machines.  So you don't need
-to specify a configuration when building a native compiler unless
-@file{configure} cannot figure out what your configuration is or guesses
-wrong.
-
-In those cases, specify the build machine's @dfn{configuration name}
-with the @option{--host} option; the host and target will default to be
-the same as the host machine.
-
-Here is an example:
-
-@smallexample
-./configure --host=sparc-sun-sunos4.1
-@end smallexample
-
-A configuration name may be canonical or it may be more or less
-abbreviated.
-
-A canonical configuration name has three parts, separated by dashes.
-It looks like this: @samp{@var{cpu}-@var{company}-@var{system}}.
-(The three parts may themselves contain dashes; @file{configure}
-can figure out which dashes serve which purpose.)  For example,
-@samp{m68k-sun-sunos4.1} specifies a Sun 3.
-
-You can also replace parts of the configuration by nicknames or aliases.
-For example, @samp{sun3} stands for @samp{m68k-sun}, so
-@samp{sun3-sunos4.1} is another way to specify a Sun 3.
-
-You can specify a version number after any of the system types, and some
-of the CPU types.  In most cases, the version is irrelevant, and will be
-ignored.  So you might as well specify the version if you know it.
-
-See @ref{Configurations}, for a list of supported configuration names and
-notes on many of the configurations.  You should check the notes in that
-section before proceeding any further with the installation of GCC@.
-
-@end enumerate
-
-@ifnothtml
-@node Configurations, , , Old
-@section Configurations Supported by GCC
-@end ifnothtml
-@html
-<h2>@anchor{Configurations}Configurations Supported by GCC</h2>
-@end html
-@cindex configurations supported by GCC
-
-Here are the possible CPU types:
-
-@quotation
-@c gmicro, fx80, spur and tahoe omitted since they don't work.
-1750a, a29k, alpha, arm, avr, c@var{n}, clipper, dsp16xx, elxsi, fr30, h8300,
-hppa1.0, hppa1.1, i370, i386, i486, i586, i686, i786, i860, i960, ip2k, m32r,
-m68000, m68k, m88k, mcore, mips, mipsel, mips64, mips64el,
-mn10200, mn10300, ns32k, pdp11, powerpc, powerpcle, romp, rs6000, sh, sparc,
-sparclite, sparc64, v850, vax, we32k.
-@end quotation
-
-Here are the recognized company names.  As you can see, customary
-abbreviations are used rather than the longer official names.
-
-@c What should be done about merlin, tek*, dolphin?
-@quotation
-acorn, alliant, altos, apollo, apple, att, bull,
-cbm, convergent, convex, crds, dec, dg, dolphin,
-elxsi, encore, harris, hitachi, hp, ibm, intergraph, isi,
-mips, motorola, ncr, next, ns, omron, plexus,
-sequent, sgi, sony, sun, tti, unicom, wrs.
-@end quotation
-
-The company name is meaningful only to disambiguate when the rest of
-the information supplied is insufficient.  You can omit it, writing
-just @samp{@var{cpu}-@var{system}}, if it is not needed.  For example,
-@samp{vax-ultrix4.2} is equivalent to @samp{vax-dec-ultrix4.2}.
-
-Here is a list of system types:
-
-@quotation
-386bsd, aix, acis, amigaos, aos, aout, aux, bosx, bsd, clix, coff, ctix, cxux,
-dgux, dynix, ebmon, ecoff, elf, esix, freebsd, hms, genix, gnu, linux,
-linux-gnu, hiux, hpux, iris, irix, isc, luna, lynxos, mach, minix, msdos, mvs,
-netbsd, newsos, nindy, ns, osf, osfrose, ptx, riscix, riscos, rtu, sco, sim,
-solaris, sunos, sym, sysv, udi, ultrix, unicos, uniplus, unos, vms, vsta,
-vxworks, winnt, xenix.
-@end quotation
-
-@noindent
-You can omit the system type; then @file{configure} guesses the
-operating system from the CPU and company.
-
-You can add a version number to the system type; this may or may not
-make a difference.  For example, you can write @samp{bsd4.3} or
-@samp{bsd4.4} to distinguish versions of BSD@.  In practice, the version
-number is most needed for @samp{sysv3} and @samp{sysv4}, which are often
-treated differently.
-
-@samp{linux-gnu} is the canonical name for the GNU/Linux target; however
-GCC will also accept @samp{linux}.  The version of the kernel in use is
-not relevant on these systems.  A suffix such as @samp{libc1} or @samp{aout}
-distinguishes major versions of the C library; all of the suffixed versions
-are obsolete.
-
-If you specify an impossible combination such as @samp{i860-dg-vms},
-then you may get an error message from @file{configure}, or it may
-ignore part of the information and do the best it can with the rest.
-@file{configure} always prints the canonical name for the alternative
-that it used.  GCC does not support all possible alternatives.
-
-Often a particular model of machine has a name.  Many machine names are
-recognized as aliases for CPU/company combinations.  Thus, the machine
-name @samp{sun3}, mentioned above, is an alias for @samp{m68k-sun}.
-Sometimes we accept a company name as a machine name, when the name is
-popularly used for a particular machine.  Here is a table of the known
-machine names:
-
-@quotation
-3300, 3b1, 3b@var{n}, 7300, altos3068, altos,
-apollo68, att-7300, balance,
-convex-c@var{n}, crds, decstation-3100,
-decstation, delta, encore,
-fx2800, gmicro, hp7@var{nn}, hp8@var{nn},
-hp9k2@var{nn}, hp9k3@var{nn}, hp9k7@var{nn},
-hp9k8@var{nn}, iris4d, iris, isi68,
-m3230, magnum, merlin, miniframe,
-mmax, news-3600, news800, news, next,
-pbd, pc532, pmax, powerpc, powerpcle, ps2, risc-news,
-rtpc, sun2, sun386i, sun386, sun3,
-sun4, symmetry, tower-32, tower.
-@end quotation
-
-@noindent
-Remember that a machine name specifies both the cpu type and the company
-name.
diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi
index 261951848d4..f0591e06b3e 100644
--- a/gcc/doc/install.texi
+++ b/gcc/doc/install.texi
@@ -36,9 +36,6 @@
 @ifset binarieshtml
 @settitle Installing GCC: Binaries
 @end ifset
-@ifset oldhtml
-@settitle Installing GCC: Old documentation
-@end ifset
 @ifset gfdlhtml
 @settitle Installing GCC: GNU Free Documentation License
 @end ifset
@@ -62,7 +59,6 @@
 @set testhtml
 @set finalinstallhtml
 @set binarieshtml
-@set oldhtml
 @set gfdlhtml
 @end ifnothtml
 
@@ -120,8 +116,6 @@ Free Documentation License}''.
 * Specific::        Host/target specific installation notes for GCC.
 * Binaries::        Where to get pre-compiled binaries.
 
-* Old::             Old installation documentation.
-
 * GNU Free Documentation License:: How you can copy and share this manual.
 * Concept Index::   This index has two entries.
 @end menu
@@ -3446,7 +3440,7 @@ links to GNU Fortran binaries for several platforms.
 @c ***Specific****************************************************************
 @ifnothtml
 @comment node-name,     next,          previous, up
-@node    Specific, Old, Binaries, Top
+@node    Specific, GNU Free Documentation License, Binaries, Top
 @end ifnothtml
 @ifset specifichtml
 @ifnothtml
@@ -5140,18 +5134,6 @@ automatically.
 @end ifhtml
 @end ifset
 
-@c ***Old documentation******************************************************
-@ifset oldhtml
-@include install-old.texi
-@html
-<hr />
-<p>
-@end html
-@ifhtml
-@uref{./index.html,,Return to the GCC Installation page}
-@end ifhtml
-@end ifset
-
 @c ***GFDL********************************************************************
 @ifset gfdlhtml
 @include fdl.texi