Overhauled llvm/clang docs builds. Closes PR6613.

NOTE: 2nd part changeset for cfe trunk to follow.

*** PRE-PATCH ISSUES ADDRESSED

- clang api docs fail build from objdir
- clang/llvm api docs collide in install PREFIX/
- clang/llvm main docs collide in install
- clang/llvm main docs have full of hard coded destination
  assumptions and make use of absolute root in static html files;
  namely CommandGuide tools hard codes a website destination
  for cross references and some html cross references assume
  website root paths

*** IMPROVEMENTS

- bumped Doxygen from 1.4.x -> 1.6.3
- splits llvm/clang docs into 'main' and 'api' (doxygen) build trees
- provide consistent, reliable doc builds for both main+api docs
- support buid vs. install vs. website intentions
- support objdir builds
- document targets with 'make help'
- correct clean and uninstall operations
- use recursive dir delete only where absolutely necessary
- added call function fn.RMRF which safeguards against botched 'rm -rf';
  if any target (or any variable is evaluated) which attempts
  to remove any dirs which match a hard-coded 'safelist', a verbose
  error will be printed and make will error-stop.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103213 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 57 deletions

diff --git a/docs/CommandGuide/llvm-prof.pod b/docs/CommandGuide/llvm-prof.pod
deleted file mode 100644
index 9541b05..0000000
--- a/docs/CommandGuide/llvm-prof.pod
+++ /dev/null
@@ -1,57 +0,0 @@
-=pod
-
-=head1 NAME
-
-llvm-prof - print execution profile of LLVM program
-
-=head1 SYNOPSIS
-
-B<llvm-prof> [I<options>] [I<bitcode file>] [I<llvmprof.out>]
-
-=head1 DESCRIPTION
-
-The B<llvm-prof> tool reads in an F<llvmprof.out> file (which can
-optionally use a specific file with the third program argument), a bitcode file
-for the program, and produces a human readable report, suitable for determining
-where the program hotspots are.
-
-This program is often used in conjunction with the F<utils/profile.pl>
-script.  This script automatically instruments a program, runs it with the JIT,
-then runs B<llvm-prof> to format a report.  To get more information about
-F<utils/profile.pl>, execute it with the B<-help> option.
-
-=head1 OPTIONS
-
-=over
-
-=item B<--annotated-llvm> or B<-A>
-
-In addition to the normal report printed, print out the code for the
-program, annotated with execution frequency information. This can be
-particularly useful when trying to visualize how frequently basic blocks
-are executed.  This is most useful with basic block profiling
-information or better.
-
-=item B<--print-all-code>
-
-Using this option enables the B<--annotated-llvm> option, but it
-prints the entire module, instead of just the most commonly executed
-functions.
-
-=item B<--time-passes>
-
-Record the amount of time needed for each pass and print it to standard
-error.
-
-=back
-
-=head1 EXIT STATUS
-
-B<llvm-prof> returns 1 if it cannot load the bitcode file or the profile
-information. Otherwise, it exits with zero.
-
-=head1 AUTHOR
-
-B<llvm-prof> is maintained by the LLVM Team (L<http://llvm.org>).
-
-=cut