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* Create files with the correct permission instead of changing it afterwards.Rafael Espindola2013-07-08
| | | | | | No intended functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185832 91177308-0d34-0410-b5e6-96231b3b80d8
* Fixes problem when calling llvm-ar from an unmodifiable directory.Manuel Klimek2013-07-08
| | | | | | | | | This fixes a regression introduced by r185726: the new call to get a unique file does not prepend the system temporary directory, so we need to anchor on the file that the temporary file gets moved to to ensure we're on the same file system. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185825 91177308-0d34-0410-b5e6-96231b3b80d8
* [llvm-ar] Added llvm_unreachable to quiet -Wreturn-type warnings.Michael Gottesman2013-07-06
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185751 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a createUniqueFile function and switch llvm's users of unique_file.Rafael Espindola2013-07-05
| | | | | | | | | | | | | | This function is complementary to createTemporaryFile. It handles the case were the unique file is *not* temporary: we will rename it in the end. Since we will rename it, the file has to be in the same filesystem as the final destination and we don't prepend the system temporary directory. This has a small semantic difference from unique_file: the default mode is 0666. This matches the behavior of most unix tools. For example, with this change lld now produces files with the same permissions as ld. I will add a test of this change when I port clang over to createUniqueFile (next commit). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185726 91177308-0d34-0410-b5e6-96231b3b80d8
* Don't create an archive if, for example, we are asked to print the index.Rafael Espindola2013-07-05
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185697 91177308-0d34-0410-b5e6-96231b3b80d8
* Use simpler version of exists.Rafael Espindola2013-07-05
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185695 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove NoOperation.Rafael Espindola2013-07-05
| | | | | | | parseCommandLine prints and error and exists if no operation is specified, so it never returns NoOperation. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185691 91177308-0d34-0410-b5e6-96231b3b80d8
* Don't treat bitcode files specially in llvm-ar.Rafael Espindola2013-07-05
| | | | | | | We really want bitcode files to behave as regular object files in archives, so we don't need to track that a member is bitcode. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185681 91177308-0d34-0410-b5e6-96231b3b80d8
* Use enums instead of raw octal values.Rafael Espindola2013-06-26
| | | | | | Patch by 罗勇刚(Yonggang Luo). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184971 91177308-0d34-0410-b5e6-96231b3b80d8
* Create the file with the right permissions instead of setting it afterwards.Rafael Espindola2013-06-22
| | | | | | Removes the last use of PathV1.h in llvm-ar. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184630 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert some uses of PathV1.h in ArchiveWriter.cpp.Rafael Espindola2013-06-21
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184599 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a fixme.Rafael Espindola2013-06-20
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184486 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove last use of PathV1.h from Archive.cpp.Rafael Espindola2013-06-20
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184484 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a setLastModificationAndAccessTime to PathV2.Rafael Espindola2013-06-20
| | | | | | With this we can remove the last use of PathV1 from llvm-ar.cpp. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184464 91177308-0d34-0410-b5e6-96231b3b80d8
* Use a raw_fd_ostream instead of a std::ofstream.Rafael Espindola2013-06-20
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184460 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove a trivial use of sys::Path.Rafael Espindola2013-06-20
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184455 91177308-0d34-0410-b5e6-96231b3b80d8
* Add support for getting the last modification time from a file_status.Rafael Espindola2013-06-20
| | | | | | Use that in llvm-ar.cpp to replace a use of sys::PathWithStatus. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184450 91177308-0d34-0410-b5e6-96231b3b80d8
* Use only the filename when deciding if a file is a duplicate.Rafael Espindola2013-06-20
| | | | | | Matches gnu ar behavior. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184448 91177308-0d34-0410-b5e6-96231b3b80d8
* Add r184420 back, but also handle long file names.Rafael Espindola2013-06-20
| | | | | | | | | | Original message: Don't include directory names in archives. This matches the behavior of both gnu and os x versions of ar. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184423 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert "Don't include directory names in archives."Rafael Espindola2013-06-20
| | | | | | | This reverts commit 184420. Investigating the bot failures. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184421 91177308-0d34-0410-b5e6-96231b3b80d8
* Don't include directory names in archives.Rafael Espindola2013-06-20
| | | | | | This matches the behavior of both gnu and os x versions of ar. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184420 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove remaining bits of the old LLVM specific symtab handling.Rafael Espindola2013-06-20
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184418 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove more unused functions.Rafael Espindola2013-06-20
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184416 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove unused methods.Rafael Espindola2013-06-20
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184415 91177308-0d34-0410-b5e6-96231b3b80d8
* Use the simpler sys::fs::exists.Rafael Espindola2013-06-20
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184413 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert a use of sys::Path.Rafael Espindola2013-06-20
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184412 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove unused function.Rafael Espindola2013-06-19
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184359 91177308-0d34-0410-b5e6-96231b3b80d8
* Really fix the missing header :-(Rafael Espindola2013-06-19
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184355 91177308-0d34-0410-b5e6-96231b3b80d8
* Add missing include found by the bots.Rafael Espindola2013-06-19
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184354 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove last use of PathV1.h from Archive.hRafael Espindola2013-06-19
| | | | | | Store the individual fields we need instead of a sys::FileStatus. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184353 91177308-0d34-0410-b5e6-96231b3b80d8
* Always set the mode.Rafael Espindola2013-06-19
| | | | | | | This matches GNU ar behavior. Also remove the now unused getFileStatus method. Not sure how to add a test, it would have to run ls -l or something like that. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184337 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove more uses of sys::Path.Rafael Espindola2013-06-19
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184328 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove unused function.Rafael Espindola2013-06-19
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184320 91177308-0d34-0410-b5e6-96231b3b80d8
* Another attempt at fixing the bots.Rafael Espindola2013-06-19
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184318 91177308-0d34-0410-b5e6-96231b3b80d8
* Attempt at fixing some bots.Rafael Espindola2013-06-19
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184316 91177308-0d34-0410-b5e6-96231b3b80d8
* Reduce sys::Path usage in llvm-ar.Rafael Espindola2013-06-19
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184315 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove the 'R' modifier.Rafael Espindola2013-06-19
| | | | | | | It is not present in GNU or OS X versions and doesn't make a lot of sense for llvm-ar. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184306 91177308-0d34-0410-b5e6-96231b3b80d8
* Move lib/Archive to tools/llvm-ar.Rafael Espindola2013-06-17
| | | | | | | | llvm-ar is the only tool that needs to write archive files. Every other tool should be able to use the lib/Object interface. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184083 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove the LLVM specific archive index.Rafael Espindola2013-06-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Archive files (.a) can have a symbol table indicating which object files in them define which symbols. The purpose of this symbol table is to speed up linking by allowing the linker the read only the .o files it is actually going to use instead of having to parse every object's symbol table. LLVM's archive library currently supports a LLVM specific format for such table. It is hard to see any value in that now that llvm-ld is gone: * System linkers don't use it: GNU ar uses the same plugin as the linker to create archive files with a regular index. The OS X ar creates no symbol table for IL files, I assume the linker just parses all IL files. * It doesn't interact well with archives having both IL and native objects. * We probably don't want to be responsible for yet another archive format variant. This patch then: * Removes support for creating and reading such index from lib/Archive. * Remove llvm-ranlib, since there is nothing left for it to do. We should in the future add support for regular indexes to llvm-ar for both native and IL objects. When we do that, llvm-ranlib should be reimplemented as a symlink to llvm-ar, as it is equivalent to "ar s". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184019 91177308-0d34-0410-b5e6-96231b3b80d8
* Move all of the header files which are involved in modelling the LLVM IRChandler Carruth2013-01-02
| | | | | | | | | | | | | | | | | | | | | into their new header subdirectory: include/llvm/IR. This matches the directory structure of lib, and begins to correct a long standing point of file layout clutter in LLVM. There are still more header files to move here, but I wanted to handle them in separate commits to make tracking what files make sense at each layer easier. The only really questionable files here are the target intrinsic tablegen files. But that's a battle I'd rather not fight today. I've updated both CMake and Makefile build systems (I think, and my tests think, but I may have missed something). I've also re-sorted the includes throughout the project. I'll be committing updates to Clang, DragonEgg, and Polly momentarily. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171366 91177308-0d34-0410-b5e6-96231b3b80d8
* Sort the #include lines for tools/...Chandler Carruth2012-12-04
| | | | | | | | Again, tools are trickier to pick the main module header for than library source files. I've started to follow the pattern of using LLVMContext.h when it is included as a stub for program source files. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169252 91177308-0d34-0410-b5e6-96231b3b80d8
* Adjust llvm-ar and llvm-ranlib to not depend on exception handling.Joerg Sonnenberger2012-10-26
| | | | | | | | | Always use an exit code of 1, but print the help message if useful. Remove the exception handling tag in llvm-as, llvm-dis and llvm-bcanalyzer, where it isn't used. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166767 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove references to compression in llvm-ar. It has been a long time since weRafael Espindola2012-08-10
| | | | | | switched from a bytecode+bzip2 to the current bitcode. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161651 91177308-0d34-0410-b5e6-96231b3b80d8
* LLVMBuild: Remove trailing newline, which irked me.Daniel Dunbar2011-12-12
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146409 91177308-0d34-0410-b5e6-96231b3b80d8
* LLVMBuild: Add description files for the LLVM tools.Daniel Dunbar2011-11-11
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144417 91177308-0d34-0410-b5e6-96231b3b80d8
* build: Tidy up a bunch of tool Makefiles, and simplify where possible using theDaniel Dunbar2011-10-18
| | | | | | new all-targets pseudo-component. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142401 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-ar: Remove local test target, this is no longer useful.Daniel Dunbar2011-10-18
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142400 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix Whitespace.Michael J. Spencer2011-01-10
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123152 91177308-0d34-0410-b5e6-96231b3b80d8
* Support/Path: Deprecate PathV1::exists and replace all uses with ↵Michael J. Spencer2011-01-10
| | | | | | PathV2::fs::exists. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123151 91177308-0d34-0410-b5e6-96231b3b80d8
* convert llvm-ar and llvm-ranlib to raw_ostream from iostreams.Chris Lattner2010-11-29
| | | | | | | | Patch by Danil Malyshev! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120341 91177308-0d34-0410-b5e6-96231b3b80d8
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