remove the rest of pod/perlcompile.pod

perlcompile.pod is now maintained with B::C, and much more complete there.

[Subsequent build and test fixes by the committer]

6 files changed, 0 insertions, 304 deletions

diff --git a/MANIFEST b/MANIFEST
index 98593a1ead..a81d4ace24 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -4420,7 +4420,6 @@ pod/perlcall.pod		Perl calling conventions from C
 pod/perlcheat.pod		Perl cheat sheet
 pod/perlclib.pod		Internal replacements for standard C library functions
 pod/perlcommunity.pod		Perl community information
-pod/perlcompile.pod		Perl compiler suite intro
 pod/perldata.pod		Perl data structures
 pod/perldbmfilter.pod		Perl DBM filters
 pod/perldebguts.pod		Perl debugging guts and tips
diff --git a/pod.lst b/pod.lst
index b6729895a8..f7c65b4ec0 100644
--- a/pod.lst
+++ b/pod.lst
@@ -97,8 +97,6 @@ g perlmodlib		Perl modules: how to write and use
 
   perlutil		utilities packaged with the Perl distribution
 
-  perlcompile		Perl compiler suite intro
-
   perlfilter		Perl source filters
 
   perldtrace		Perl's support for DTrace
diff --git a/pod/perl.pod b/pod/perl.pod
index 84a04c501f..25e9996585 100644
--- a/pod/perl.pod
+++ b/pod/perl.pod
@@ -120,8 +120,6 @@ For ease of access, the Perl manual has been split up into several sections.
 
     perlutil		utilities packaged with the Perl distribution
 
-    perlcompile 	Perl compiler suite intro
-
     perlfilter		Perl source filters
 
     perldtrace		Perl's support for DTrace
diff --git a/pod/perlcompile.pod b/pod/perlcompile.pod
deleted file mode 100644
index dc829f45ef..0000000000
--- a/pod/perlcompile.pod
+++ /dev/null
@@ -1,293 +0,0 @@
-=head1 NAME
-
-perlcompile - Introduction to the Perl Compiler-Translator 
-
-=head1 DESCRIPTION
-
-Perl has always had a compiler: your source is compiled into an
-internal form (a parse tree) which is then optimized before being
-run.  Since version 5.005, Perl has shipped with a module
-capable of inspecting the optimized parse tree (C<B>), and this has
-been used to write many useful utilities, including a module that lets
-you turn your Perl into C source code that can be compiled into a
-native executable.
-
-The C<B> module provides access to the parse tree, and other modules
-("back ends") do things with the tree.  Some write it out as
-semi-human-readable text.  Another traverses the parse tree to build a
-cross-reference of which subroutines, formats, and variables are used
-where.  Another checks your code for dubious constructs.  Yet another back
-end dumps the parse tree back out as Perl source, acting as a source code
-beautifier or deobfuscator.
-
-Because its original purpose was to be a way to produce C code
-corresponding to a Perl program, and in turn a native executable, the
-C<B> module and its associated back ends are known as "the
-compiler", even though they don't really compile anything.
-Different parts of the compiler are more accurately a "translator",
-or an "inspector", but people want Perl to have a "compiler
-option" not an "inspector gadget".  What can you do?
-
-This document covers the use of the Perl compiler: which modules
-it comprises, how to use the most important of the back end modules,
-what problems there are, and how to work around them.
-
-=head2 Layout
-
-The compiler back ends are in the C<B::> hierarchy, and the front-end
-(the module that you, the user of the compiler, will sometimes
-interact with) is the O module.
-
-Here are the important back ends to know about, with their status
-expressed as a number from 0 (outline for later implementation) to
-10 (if there's a bug in it, we're very surprised):
-
-=over 4
-
-=item B::Lint
-
-Complains if it finds dubious constructs in your source code.  Status:
-6 (it works adequately, but only has a very limited number of areas
-that it checks).
-
-=item B::Deparse
-
-Recreates the Perl source, making an attempt to format it coherently.
-Status: 8 (it works nicely, but a few obscure things are missing).
-
-=item B::Xref
-
-Reports on the declaration and use of subroutines and variables.
-Status: 8 (it works nicely, but still has a few lingering bugs).
-
-=back
-
-=head1 Using The Back Ends
-
-The following sections describe how to use the various compiler back
-ends.  They're presented roughly in order of maturity, so that the
-most stable and proven back ends are described first, and the most
-experimental and incomplete back ends are described last.
-
-The O module automatically enabled the B<-c> flag to Perl, which
-prevents Perl from executing your code once it has been compiled.
-This is why all the back ends print:
-
-  myperlprogram syntax OK
-
-before producing any other output.
-
-=head2 The Cross-Referencing Back End
-
-The cross-referencing back end (B::Xref) produces a report on your program,
-breaking down declarations and uses of subroutines and variables (and
-formats) by file and subroutine.  For instance, here's part of the
-report from the I<pod2man> program that comes with Perl:
-
-  Subroutine clear_noremap
-    Package (lexical)
-      $ready_to_print   i1069, 1079
-    Package main
-      $&                1086
-      $.                1086
-      $0                1086
-      $1                1087
-      $2                1085, 1085
-      $3                1085, 1085
-      $ARGV             1086
-      %HTML_Escapes     1085, 1085
-
-This shows the variables used in the subroutine C<clear_noremap>.  The
-variable C<$ready_to_print> is a my() (lexical) variable,
-B<i>ntroduced (first declared with my()) on line 1069, and used on
-line 1079.  The variable C<$&> from the main package is used on 1086,
-and so on.
-
-A line number may be prefixed by a single letter:
-
-=over 4
-
-=item i
-
-Lexical variable introduced (declared with my()) for the first time.
-
-=item &
-
-Subroutine or method call.
-
-=item s
-
-Subroutine defined.
-
-=item r
-
-Format defined.
-
-=back
-
-The most useful option the cross referencer has is to save the report
-to a separate file.  For instance, to save the report on
-I<myperlprogram> to the file I<report>:
-
-  $ perl -MO=Xref,-oreport myperlprogram
-
-=head2 The Decompiling Back End
-
-The Deparse back end turns your Perl source back into Perl source.  It
-can reformat along the way, making it useful as a deobfuscator.  The
-most basic way to use it is:
-
-  $ perl -MO=Deparse myperlprogram
-
-You'll notice immediately that Perl has no idea of how to paragraph
-your code.  You'll have to separate chunks of code from each other
-with newlines by hand.  However, watch what it will do with
-one-liners:
-
-  $ perl -MO=Deparse -e '$op=shift||die "usage: $0
-  code [...]";chomp(@ARGV=<>)unless@ARGV; for(@ARGV){$was=$_;eval$op;
-  die$@ if$@; rename$was,$_ unless$was eq $_}'
-  -e syntax OK
-  $op = shift @ARGV || die("usage: $0 code [...]");
-  chomp(@ARGV = <ARGV>) unless @ARGV;
-  foreach $_ (@ARGV) {
-      $was = $_;
-      eval $op;
-      die $@ if $@;
-      rename $was, $_ unless $was eq $_;
-  }
-
-The decompiler has several options for the code it generates.  For
-instance, you can set the size of each indent from 4 (as above) to
-2 with:
-
-  $ perl -MO=Deparse,-si2 myperlprogram
-
-The B<-p> option adds parentheses where normally they are omitted:
-
-  $ perl -MO=Deparse -e 'print "Hello, world\n"'
-  -e syntax OK
-  print "Hello, world\n";
-  $ perl -MO=Deparse,-p -e 'print "Hello, world\n"'
-  -e syntax OK
-  print("Hello, world\n");
-
-See L<B::Deparse> for more information on the formatting options.
-
-=head2 The Lint Back End
-
-The lint back end (B::Lint) inspects programs for poor style.  One
-programmer's bad style is another programmer's useful tool, so options
-let you select what is complained about.
-
-To run the style checker across your source code:
-
-  $ perl -MO=Lint myperlprogram
-
-To disable context checks and undefined subroutines:
-
-  $ perl -MO=Lint,-context,-undefined-subs myperlprogram
-
-See L<B::Lint> for information on the options.
-
-=head1 Module List for the Compiler Suite
-
-=over 4
-
-=item B
-
-This module is the introspective ("reflective" in Java terms)
-module, which allows a Perl program to inspect its innards.  The
-back end modules all use this module to gain access to the compiled
-parse tree.  You, the user of a back end module, will not need to
-interact with B.
-
-=item O
-
-This module is the front-end to the compiler's back ends.  Normally
-called something like this:
-
-  $ perl -MO=Deparse myperlprogram
-
-This is like saying C<use O 'Deparse'> in your Perl program.
-
-=item B::Concise
-
-This module prints a concise (but complete) version of the Perl parse
-tree.  Its output is more customizable than the one of B::Terse or
-B::Debug (and it can emulate them). This module is useful for people who
-are writing their own back end, or who are learning about the Perl
-internals.  It's not useful to the average programmer.
-
-=item B::Debug
-
-This module dumps the Perl parse tree in verbose detail to STDOUT.
-It's useful for people who are writing their own back end, or who
-are learning about the Perl internals.  It's not useful to the
-average programmer.
-
-=item B::Deparse
-
-This module produces Perl source code from the compiled parse tree.
-It is useful in debugging and deconstructing other people's code,
-also as a pretty-printer for your own source.  See
-L</"The Decompiling Back End"> for details about usage.
-
-=item B::Lint
-
-This module inspects the compiled form of your source code for things
-which, while some people frown on them, aren't necessarily bad enough
-to justify a warning.  For instance, use of an array in scalar context
-without explicitly saying C<scalar(@array)> is something that Lint
-can identify.  See L</"The Lint Back End"> for details about usage.
-
-=item B::Showlex
-
-This module prints out the my() variables used in a function or a
-file.  To get a list of the my() variables used in the subroutine
-mysub() defined in the file myperlprogram:
-
-  $ perl -MO=Showlex,mysub myperlprogram
-
-To get a list of the my() variables used in the file myperlprogram:
-
-  $ perl -MO=Showlex myperlprogram
-
-[BROKEN]
-
-=item B::Terse
-
-This module prints the contents of the parse tree, but without as much
-information as B::Debug.  For comparison, C<print "Hello, world.">
-produced 96 lines of output from B::Debug, but only 6 from B::Terse.
-
-This module is useful for people who are writing their own back end,
-or who are learning about the Perl internals.  It's not useful to the
-average programmer.
-
-=item B::Xref
-
-This module prints a report on where the variables, subroutines, and
-formats are defined and used within a program and the modules it
-loads.  See L</"The Cross-Referencing Back End"> for details about
-usage.
-
-=back
-
-=head1 KNOWN PROBLEMS
-
-BEGIN{} blocks are executed while compiling your code.  Any external
-state that is initialized in BEGIN{}, such as opening files, initiating
-database connections etc., do not behave properly.  To work around
-this, Perl has an INIT{} block that corresponds to code being executed
-before your program begins running but after your program has finished
-being compiled.  Execution order: BEGIN{}, (possible save of state
-through compiler back-end), INIT{}, program runs, END{}.
-
-=head1 AUTHOR
-
-This document was originally written by Nathan Torkington, and is now
-maintained by the perl5-porters mailing list
-I<perl5-porters@perl.org>.
-
-=cut
diff --git a/pod/perlexperiment.pod b/pod/perlexperiment.pod
index 7efabb7c29..f304120bc6 100644
--- a/pod/perlexperiment.pod
+++ b/pod/perlexperiment.pod
@@ -80,8 +80,6 @@ Introduced in Perl 5.005
 
 Removed in Perl 5.9.0
 
-See also L<perlcompile>
-
 =item C<our> can now have an experimental optional attribute C<unique>
 
 Introduced in Perl 5.8.0
diff --git a/win32/pod.mak b/win32/pod.mak
index 5cc65730d2..a21500a7b2 100644
--- a/win32/pod.mak
+++ b/win32/pod.mak
@@ -80,7 +80,6 @@ POD = perl.pod	\
 	perlcheat.pod	\
 	perlclib.pod	\
 	perlcommunity.pod	\
-	perlcompile.pod	\
 	perldata.pod	\
 	perldbmfilter.pod	\
 	perldebguts.pod	\
@@ -228,7 +227,6 @@ MAN = perl.man	\
 	perlcheat.man	\
 	perlclib.man	\
 	perlcommunity.man	\
-	perlcompile.man	\
 	perldata.man	\
 	perldbmfilter.man	\
 	perldebguts.man	\
@@ -376,7 +374,6 @@ HTML = perl.html	\
 	perlcheat.html	\
 	perlclib.html	\
 	perlcommunity.html	\
-	perlcompile.html	\
 	perldata.html	\
 	perldbmfilter.html	\
 	perldebguts.html	\
@@ -524,7 +521,6 @@ TEX = perl.tex	\
 	perlcheat.tex	\
 	perlclib.tex	\
 	perlcommunity.tex	\
-	perlcompile.tex	\
 	perldata.tex	\
 	perldbmfilter.tex	\
 	perldebguts.tex	\