9eb2caaeb6
Add PrintVersionMessage() that tools can use to print version number
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without exiting program.
llvm-svn: 33737
2007-02-01 01:43:37 +00:00
30c0f3367c
Don't use <sstream> in Streams.h but <iosfwd> instead.
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llvm-svn: 32340
2006-12-07 23:41:45 +00:00
f3baad3ee1
Changed llvm_ostream et all to OStream. llvm_cerr, llvm_cout, llvm_null, are
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now cerr, cout, and NullStream resp.
llvm-svn: 32298
2006-12-07 01:30:32 +00:00
3750ae25a0
Removed #include <iostream> and replace with llvm_* streams.
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llvm-svn: 31927
2006-11-26 10:52:51 +00:00
5af1cbc5cf
avoid a ctor/dtor issue with the ProgramName global.
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llvm-svn: 30925
2006-10-13 00:06:24 +00:00
adb19d6e8f
shrink anon-ns and mark stuff static. No functionality changes
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llvm-svn: 30922
2006-10-12 22:09:17 +00:00
8111c59279
Fix more static dtor issues
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llvm-svn: 30725
2006-10-04 21:52:35 +00:00
2de6e33c06
Minor code cleanups
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llvm-svn: 29917
2006-08-27 22:10:29 +00:00
3e5d60fcea
Add external definitions for commonly-used template specializations and add
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anchor methods to others. This eliminates the vtable/template method bloat
in .o files that defining a cl::opt used to impose (~4K per .o file for one
cp::opt<unsigned>).
llvm-svn: 29909
2006-08-27 12:45:47 +00:00
bd156a901d
Make the ProgramName variable a std::string so we can eliminate the path
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portion fo the program name via sys::Path().getLast(). This makes error
messages more readable since this is invariably used only in error
messages. Instead of:
/path/to/llvm/bin/directory/toolname: error message
we will now get:
toolname: error message
Also, since we always have a program name (even if its defaulted), don't
check to see if it is set or not when generating error messages. This
eliminates a bunch of constant strings, saving a little under 1K of data.
llvm-svn: 29842
2006-08-23 07:10:06 +00:00
c295914b7a
For PR797:
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Make sys::Program::ExecuteAndWait not throw exceptions and update any
affected code. It now return -9999 to signal that the program couldn't be
executed. Only one case (in bugpoint) actually examines the result code.
llvm-svn: 29785
2006-08-21 02:04:43 +00:00
82cd9c513e
If the Program name was NULL then all further output sent to std::cerr was
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suppressed.
llvm-svn: 29477
2006-08-02 20:15:56 +00:00
a0ddced752
Add an out-of-line virtual method to provide a home for the cl::option class.
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llvm-svn: 29191
2006-07-18 23:59:33 +00:00
8ac22e748c
Print LLVM version info like this:
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Low Level Virtual Machine (http://llvm.org/ ):
llvm version 1.8cvs
DEBUG build with assertions.
instead of like this:
Low Level Virtual Machine (llvm) 1.8cvs (see http://llvm.org/ ) ASSERTIONS ENABLED
Also, add a place for vendor version info.
llvm-svn: 29020
2006-07-06 18:33:03 +00:00
b3171678ee
Make it possible to override the standard version printer. Not all tools
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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
2006-06-05 16:22:56 +00:00
1b7a51520c
Fix PR743: emit -help output of a tool to cout, not cerr.
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llvm-svn: 28010
2006-04-28 05:36:25 +00:00
f64762c26e
Add support for programs with a null argv[0]
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llvm-svn: 25379
2006-01-17 00:32:28 +00:00
36501f5eb0
MERRY CHRISTMAS EVERYONE!!! (what better way to spend christmas than
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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
2005-12-26 04:56:16 +00:00
fdc8b19ad6
indicate when a tool is a debug build.
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llvm-svn: 24374
2005-11-16 06:36:47 +00:00
d09a9a788b
Allow tools with "consume after" options (like lli) to take more positional
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opts than they take directly. Thanks to John C for pointing this problem
out to me!
llvm-svn: 22717
2005-08-08 21:57:27 +00:00
d380d8412d
Reject command lines that have too many positional arguments passed (e.g.,
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'opt x y'). This fixes PR493.
Patch contributed by Owen Anderson!
llvm-svn: 22705
2005-08-08 17:25:38 +00:00
88bb4457fc
Capitalize
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llvm-svn: 21964
2005-05-13 19:49:09 +00:00
c18e92f3cd
Do not use "" as a sentinal for a missing argument! This fixes PR560.
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llvm-svn: 21850
2005-05-10 23:20:17 +00:00
10468d8a3c
Remove trailing whitespace
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llvm-svn: 21422
2005-04-21 22:55:34 +00:00
a3a55bf997
Work around GCC PR19958, which causes programs to sometimes crash after
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printing help output or version info.
llvm-svn: 20180
2005-02-14 19:17:29 +00:00
80bb693109
Implement and document prefix options with arbitrary values including an
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= sign. This needed to support -DNAME=value options as pass-through in
llvmc.
llvm-svn: 18203
2004-11-24 06:13:42 +00:00
d27b014459
Fixed assertion from triggering. We need to check if the commandline map is empty before checking if an arg exists.
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llvm-svn: 18057
2004-11-20 23:35:20 +00:00
37bcd99622
Patches to avoid "leaking" memory on process exit. Patch contributed by
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Morten Ofstad!
llvm-svn: 17998
2004-11-19 17:08:15 +00:00
f0173e0c48
Add a comment to some code that at first glance just doesn't look right.
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llvm-svn: 17886
2004-11-16 06:50:36 +00:00
5e5547045b
Per code review:
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*Implement/Document the cl::extrahelp feature instead of the MoreHelp ptr.
llvm-svn: 17871
2004-11-16 06:11:52 +00:00
1f4ab8b449
Implement the MoreHelp utility that calls a function to printmore help information if the MoreHelp global is not null.
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llvm-svn: 17774
2004-11-14 22:04:00 +00:00
8a75d2e73b
Replace uses of llvm.org with llvm.cs.uiuc.edu
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llvm-svn: 17549
2004-11-07 00:58:38 +00:00
7c16caa336
Changes For Bug 352
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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
2004-09-01 22:55:40 +00:00
9501b9b82b
Make CommandLine prefix error output with the name of the program.
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llvm-svn: 16129
2004-09-01 04:41:28 +00:00
2027a6ffdc
Allow any cl::opt to use the method getPosition() to retrieve the option's
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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
2004-08-13 19:47:30 +00:00
ff6cc1233e
Add a --version option for every tool that prints out:
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Low Level Virtual Machine ($PACKAGE_NAME) $PACKAGE_VERSION
llvm-svn: 15454
2004-08-04 00:36:06 +00:00
13e5831bd0
Add a workaround for a GCC 3.3.2 bug
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llvm-svn: 14976
2004-07-18 21:56:20 +00:00
d3ecc61840
Fix compilation on internix
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llvm-svn: 14588
2004-07-03 01:21:05 +00:00
a60f355c87
Implement the new cl::PositionalEatsArgs flag, refactor code a bit
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llvm-svn: 13388
2004-05-06 22:04:31 +00:00
33cb4260a5
Hide variable from other functions.
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llvm-svn: 12118
2004-03-04 17:50:44 +00:00
c9499b6a20
Finegrainify namespacification
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llvm-svn: 10464
2003-12-14 21:35:53 +00:00
960707c335
Put all LLVM code into the llvm namespace, as per bug 109.
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llvm-svn: 9903
2003-11-11 22:41:34 +00:00
482202a601
Added LLVM project notice to the top of every C++ source file.
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Header files will be on the way.
llvm-svn: 9298
2003-10-20 19:43:21 +00:00
e5e53229fc
Change to use strtoul instead of strtoll.
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llvm-svn: 9010
2003-10-10 17:01:36 +00:00
6d069fcd49
Add missing apostrophe. It's been bugging me for years.
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No really, years.
llvm-svn: 8566
2003-09-16 18:00:35 +00:00
c08758a5b3
Fixed spelling & grammar.
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llvm-svn: 8559
2003-09-16 15:31:46 +00:00
497216dc00
lib/Support/CommandLine.cpp:
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Many changes suggested by Chris. It's okay, I'll recover from the emotional
damage...maybe someday. :-)
Collapse ParseCStringVector into ParseStringVector. Comment it.
Make it take a const input.
Use std::string::npos instead of -1 (what a mouthful!)
Make ParseEnvironmentOptions take const inputs.
Check its args at the very beginning.
Strdup all the contents of newArgv and free them all at the end.
include/Support/CommandLine.h:
Constify progName and envVar arguments to ParseEnvironmentOptions().
llvm-svn: 7905
2003-08-15 21:05:57 +00:00
ca782d9fe6
Add support for reading command line arguments from an environment variable.
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llvm-svn: 7851
2003-08-14 22:00:59 +00:00
2da046f055
Add support for "named positional arguments"
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llvm-svn: 7421
2003-07-30 17:34:02 +00:00
5258e59908
Fixed grammatical error.
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llvm-svn: 7160
2003-07-10 21:38:28 +00:00
c18333ac0a
Lowercase versions of `occurrence' need to be spelled correctly, too.
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llvm-svn: 7142
2003-07-10 17:05:26 +00:00
069e6b5be0
`Occurrence' has no `a' and the `r' is doubled.
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llvm-svn: 7140
2003-07-10 16:49:51 +00:00
719c715639
Add support for 'unsigned' command line arguments
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llvm-svn: 6928
2003-06-28 15:47:20 +00:00
929f27a3e6
Add new CommaSeparated option modifier
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llvm-svn: 6294
2003-05-22 20:26:17 +00:00
a87170a36a
Destroy using declarations
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llvm-svn: 6291
2003-05-22 20:06:43 +00:00
b4101b1373
Simplify writing custom parsers.
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llvm-svn: 3256
2002-08-07 18:36:37 +00:00
551e12055d
Fix lli with no arguments
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llvm-svn: 3226
2002-08-02 21:51:29 +00:00
150e46b679
Fix bug that was causing problems for lli
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llvm-svn: 3176
2002-07-31 16:29:43 +00:00
1f790afad8
* Fix assertion failure caused by command line argument getting removed after
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the map was freed.
* Cleanup code a bit
llvm-svn: 3121
2002-07-29 20:58:42 +00:00
e04258db39
Remove needless #include
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llvm-svn: 3117
2002-07-27 05:25:29 +00:00
10073a9080
*** empty log message ***
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llvm-svn: 3075
2002-07-25 06:17:51 +00:00
ca0e79eaa0
Fix a bug exposed by lli
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llvm-svn: 3049
2002-07-24 20:15:13 +00:00
494c0b07de
*** empty log message ***
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llvm-svn: 2999
2002-07-23 17:15:12 +00:00
d49ea88488
Minor bugfix, prevents error in LLI
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llvm-svn: 2989
2002-07-22 02:21:57 +00:00
5df56c47fc
Checkin CommandLine 2.0
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llvm-svn: 2982
2002-07-22 02:07:59 +00:00
8f7b500fff
Add ability to update existing variables with values read from the command line
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to certain classes. This is nice because it means that in header files we can
just declare a value, and still have that value be set based on a command-line
argument. The difference is now that the #include of CommandLine.h does not
need to go into the header file as well.
llvm-svn: 2708
2002-05-22 17:03:05 +00:00
d5a847057b
Eliminate duplicate or unneccesary #include's
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llvm-svn: 2397
2002-04-29 17:42:12 +00:00
2294b4ee27
64 bit clean now
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llvm-svn: 1789
2002-02-24 23:02:12 +00:00
c2ef08ccf5
If an invalid alternative is listed for an argument, print the valid options
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llvm-svn: 1604
2002-01-31 00:42:56 +00:00
7f74a56e24
Changes to build successfully with GCC 3.02
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llvm-svn: 1503
2002-01-20 22:54:45 +00:00
5de2204fe8
Create a new #include "Support/..." directory structure to move things
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from "llvm/Support/..." that are not llvm dependant.
Move files and fix #includes
llvm-svn: 1400
2001-11-27 00:03:19 +00:00
f0f9105d4f
* Implement support for folding multiple single letter arguments together like
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with ls: ls -la === ls -l -a
* Implement support for trimming arguments that start with a single letter
argument so that -lfoo is recognized as -l foo for the linker
llvm-svn: 1378
2001-11-26 18:58:34 +00:00
e81c409952
Provide option to enable eating of all arguments following a specific one
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llvm-svn: 986
2001-10-27 05:54:17 +00:00
d4617cdf41
Clean up error handling a bit. Add / as a seperator for command line arguments. This is just a big old ugly hack.
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llvm-svn: 974
2001-10-24 06:21:56 +00:00
675db8db26
Add StringList support
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llvm-svn: 766
2001-10-13 06:53:19 +00:00
fd7f856670
Fixed a bug exposed when doing something like this: <program> -notanoption --help
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llvm-svn: 293
2001-07-25 18:40:49 +00:00
46c73465b6
Doh! Wrong Optional flag. :(
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llvm-svn: 290
2001-07-23 23:14:23 +00:00
81cc83df03
Add a comment indicating that there is documentation of the library
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llvm-svn: 289
2001-07-23 23:04:07 +00:00
4fdde2cc62
Minor changes to implementation of CommandLine library to let users override
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options forced by different subclasses of Option
llvm-svn: 286
2001-07-23 23:02:45 +00:00
ab0cc40796
CommandLine library cleanup. No longer use getValue/setValue, instead, just treat the commandline
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args as the objects they represent and the "right thing" will happen
llvm-svn: 283
2001-07-23 19:27:24 +00:00
e2472bbf6c
Moved inline/llvm/Tools/* to include/llvm/Support/*
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llvm-svn: 279
2001-07-23 17:46:59 +00:00
36a57d31e3
Initial checkin
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llvm-svn: 278
2001-07-23 17:17:47 +00:00
Devang Patel