Make it possible to override the standard version printer. Not all tools
built with CommandLine.h will want the --version option to report that the
tool belongs to LLVM. To override simply pass a voi

Make it possible to override the standard version printer. Not all tools
built with CommandLine.h will want the --version option to report that the
tool belongs to LLVM. To override simply pass a void func() to the
cl::SetVersionPrinter() function and that void func() will be called when
it is time to print the version information.

llvm-svn: 28687

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Fix PR743: emit -help output of a tool to cout, not cerr.

llvm-svn: 28010

Add support for programs with a null argv[0]

llvm-svn: 25379

MERRY CHRISTMAS EVERYONE!!! (what better way to spend christmas than
to try building LLVM on HP-UX! (the Right Way seems to be to tear out
the ancient STL that HP ship and use http://incubator.apache

MERRY CHRISTMAS EVERYONE!!! (what better way to spend christmas than
to try building LLVM on HP-UX! (the Right Way seems to be to tear out
the ancient STL that HP ship and use http://incubator.apache.org/stdcxx/ )

llvm-svn: 25012

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indicate when a tool is a debug build.

llvm-svn: 24374

Allow tools with "consume after" options (like lli) to take more positional
opts than they take directly. Thanks to John C for pointing this problem
out to me!

llvm-svn: 22717

Reject command lines that have too many positional arguments passed (e.g.,
'opt x y'). This fixes PR493.

Patch contributed by Owen Anderson!

llvm-svn: 22705

Capitalize

llvm-svn: 21964

Do not use "" as a sentinal for a missing argument! This fixes PR560.

llvm-svn: 21850

Remove trailing whitespace

llvm-svn: 21422

Work around GCC PR19958, which causes programs to sometimes crash after
printing help output or version info.

llvm-svn: 20180

Implement and document prefix options with arbitrary values including an
= sign. This needed to support -DNAME=value options as pass-through in
llvmc.

llvm-svn: 18203

Fixed assertion from triggering. We need to check if the commandline map is empty before checking if an arg exists.

llvm-svn: 18057

Patches to avoid "leaking" memory on process exit. Patch contributed by
Morten Ofstad!

llvm-svn: 17998

Add a comment to some code that at first glance just doesn't look right.

llvm-svn: 17886

Per code review:
*Implement/Document the cl::extrahelp feature instead of the MoreHelp ptr.

llvm-svn: 17871

Implement the MoreHelp utility that calls a function to printmore help information if the MoreHelp global is not null.

llvm-svn: 17774

Replace uses of llvm.org with llvm.cs.uiuc.edu

llvm-svn: 17549

Changes For Bug 352
Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/l

Changes For Bug 352
Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.

llvm-svn: 16137

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Make CommandLine prefix error output with the name of the program.

llvm-svn: 16129

Allow any cl::opt to use the method getPosition() to retrieve the option's
absolute position on the command line. Similarly allow any cl::list to
use the method getPosition(n) to retrieve the absolut

Allow any cl::opt to use the method getPosition() to retrieve the option's
absolute position on the command line. Similarly allow any cl::list to
use the method getPosition(n) to retrieve the absolute position of the nth
option in the list. This provides support for two things: (a) options like
-l that are actually positional and their order of occurrence matters when
they are intermixed with positional arguments like "a.o"; and (b) options
like -x LANG which affect only the positional arguments that come after
the option. In both cases, knowing the absolute position of a given option
helps.

llvm-svn: 15725

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Add a --version option for every tool that prints out:
Low Level Virtual Machine ($PACKAGE_NAME) $PACKAGE_VERSION

llvm-svn: 15454

Add a workaround for a GCC 3.3.2 bug

llvm-svn: 14976

Fix compilation on internix

llvm-svn: 14588

Implement the new cl::PositionalEatsArgs flag, refactor code a bit

llvm-svn: 13388