Neither of these results files has been update in years. Linux now has a dozen
or so buildbots tracking it and the Windows results are no longer relevant.
I plan on looking into getting a Windows buildbot going using Appveyor in the
coming days.
llvm-svn: 278087
Summary:
Currently much of the libcxx website is duplicated between the old www/ documentation and newer Sphinx docs. This patch changes the main libc++ webpage so that it links to the new documentation where possible. This means removing numerous sections from the landing page.
@mclow.lists What do you think?
Reviewers: mclow.lists
Subscribers: cfe-commits, mclow.lists
Differential Revision: http://reviews.llvm.org/D19250
llvm-svn: 271469
This patch adds the working parts of r243503. The difference with this patch
is that it doesn't include the HandleLLVMOptions.cmake file.
llvm-svn: 243698
This change was reverted in r243550 because it broke clang-format builds
(see PR24306).
This patch recommits a fixed version of the original.
llvm-svn: 243574
Summary:
This patch contains the following changes:
1. Require that libc++ can find a LLVM source directory. This is done the same way as `libc++abi` currently does.
2. Cleanup ugly configuration code in CMakeLists.txt by using `add_flags`, `add_flags_if`, and `add_flags_if_supported` macros.
The goals for this patch are:
1. Help libc++ be more consistent with how LLVM handles CMake options (see PR23670 PR23671).
2. Make it easier to use sanitizers using the `LLVM_USE_SANITIZER` option.
3. Make libc++'s CMakeLists.txt file easier to understand and change.
4. Move towards allowing libc++ to create Sphinx documentation (see http://efcs.ca/libcxx-docs).
5. Move towards allowing libc++ to use other LLVM utilities such as `not` and `FileCheck`.
Reviewers: mclow.lists, jroelofs, danalbert
Subscribers: cfe-commits
Differential Revision: http://reviews.llvm.org/D11308
llvm-svn: 243503
Summary:
Clean up all the different possible CMake options for specifying the ABI include paths into one CMake option named `LIBCXX_CXX_ABI_INCLUDE_PATHS`.
The documentation has been updated to reflect this change.
For the next week I have added explicit errors if any of the old flags is used. These errors inform users of the change and the new option to use.
Before committing the change I will announce this change on cfe-dev.
Reviewers: danalbert, mclow.lists
Reviewed By: danalbert, mclow.lists
Subscribers: jroelofs, cbergstrom, cfe-commits
Differential Revision: http://reviews.llvm.org/D5039
llvm-svn: 232762
Summary:
In order to fully replace the testit script we need to update LIT so it provides the same functionality.
This patch adds a number of different configuration options to LIT to do that. It also adds documentation for all of the command line parameters that LIT supports.
Generic options added:
- `libcxx_headers`
- `libcxx_library`
- `compile_flags`
Generic options modified:
- `link_flags`: Changed from overriding the default args to adding extra args instead (to match compile flags)
- `use_sanitizer`: Renamed from `llvm_use_sanitizer`
Please see the added documentation for more information about the switches. As for the actual documentation I'm not sure if it should be kept in libc++ forever since it adds an undue maintenance burden, but I think it should be added for the time being while the changes are new. I'm verify unskilled with HTML so if the documentation needs any changes please let me know.
Hopefully this will kill testit.
Reviewers: jroelofs, mclow.lists, danalbert
Reviewed By: danalbert
Subscribers: alexfh, cfe-commits
Differential Revision: http://reviews.llvm.org/D5877
llvm-svn: 224728
Summary:
Currently to run tests in tree you need to symlink the lit.site.cfg file generated by the cmake build into the source tree, and teach your VCS to ignore it.
This allows the user to specify where to find the lit.site.cfg file two different ways:
* lit_site_config lit parameter
* LIT_SITE_CONFIG enviroment variable.
example usage:
```
lit -sv --param=libcxx_site_config=path/to/libcxx-build/test/lit.site.cfg path/to/tests
```
Or
```
export LIBCXX_SITE_CONFIG=path/to/libcxx-build/test/lit.site.cfg
lit -sv path/to/tests
```
The command line parameter will override the environment variable.
If neither options are present a warning is issued and the `lit.cfg` file is loaded directly.
Reviewers: mclow.lists, jroelofs, danalbert
Reviewed By: danalbert
Subscribers: ddunbar, cfe-commits
Differential Revision: http://reviews.llvm.org/D6255
llvm-svn: 224671
Summary:
This is the second attempt at allowing for the use of libraries that the linker cannot find. The first attempt used `CMAKE_LIBRARY_PATH` and `find_library` to select which ABI library should be used. There were a number of problems with this approach:
- `find_library` didn't work with cmake targets (ie in-tree libcxxabi build)
- It wasn't always possible to determine where `find_library` actually found your library.
- `target_link_libraries` inserted the path of the ABI library into libc++'s RPATH when `find_library` was used.
- Linking libc++ and it's ABI library is a special case. It's a lot easier to keep it simple.
After discussion with @cbergstrum a new approach was decided upon.
This patch achieve the same ends by simply using `LIBCXX_CXX_ABI_LIBRARY_PATH` to specify where to find the library (if the linker won't find it). When this variable is defined it is simply added as a library search path when linking libc++. It is a lot easier to duplicate this behavior in LIT. It also prevents libc++ from being linked with an RPATH.
Reviewers: mclow.lists, cbergstrom, chandlerc, danalbert
Reviewed By: chandlerc, danalbert
Subscribers: chandlerc, cfe-commits
Differential Revision: http://reviews.llvm.org/D5860
llvm-svn: 220157
Summary:
This patch adds support for building/testing libc++ with an ABI library that the linker would not normally find.
- `CMAKE_LIBRARY_PATH` is used to specify the list of search directories.
- The ABI library is now found using `find_library` instead of assuming its along the linker's search path.
- `CMAKE_LIBRARY_PATH` is passed to our LIT config as `library_paths`.
- For each path in `library_paths` the following flags are added `-L<path> -Wl,-rpath -Wl,<path>`
Some changes in existing behavior were also added:
- `target_link_libraries` is now passed the ABI library file instead of the library name. Ex `target_link_libraries(cxx "/usr/lib/libc++abi.so")` vs `target_link_libraries(cxx "c++abi")`.
- `-Wl,-rpath -Wl,<path>` is now used on OSX to link to libc++ instead of env['DYLD_LIBRARY_PATH'] if `use_system_lib=False`.
Reviewers: mclow.lists, danalbert, EricWF
Reviewed By: EricWF
Subscribers: emaste, cfe-commits
Differential Revision: http://reviews.llvm.org/D5038
llvm-svn: 220118
Summary:
Instead of having to update test results for different platforms it would be helpful to just supply links to buildbots that build+test libcxx.
For the FreeBSD bots Pawel Worach gave me the OK to link to them.
Reviewers: mclow.lists, danalbert
Reviewed By: danalbert
Subscribers: cfe-commits
Differential Revision: http://reviews.llvm.org/D4947
llvm-svn: 215882
Okay, so this actually does more than just that. I've rearranged most of
the information on the page to try to make it more helpful and flow
better. Essentially, the differences between Mac and Linux, the various
ABI libraries, and in-tree versus out-of-tree builds were cluttering
things. To clean up, I've done the following:
* Only describe the cmake process. buildit doesn't work out of the box
on Linux, and we need to stop having duplicates for every process.
* Use libc++abi for the default instructions. This works on the major
platforms.
* Describe both in-tree and out-of-tree builds. Previously it wasn't
clear that in-tree builds were even possible for libc++.
* Separate the documentation about using libc++ from that about
building and testing libc++.
llvm-svn: 215358
Linking against libstdc++, rather than libsupc++, is probably better
for people who need to link against clients of libstdc++. Because
libsupc++ is provided only as a static library, its globals are not
shared between the static library and the copy linked into libstdc++.
This has been found to cause at least one test failure.
This also removes a number of symbols which were multiply defined
between libstdc++ and libc++, only when linking with libstdc++.
Differential Revision: http://llvm-reviews.chandlerc.com/D1825
llvm-svn: 192075
You can now configure from the command line using:
-DLIBCXX_CXX_ABI=libsupc++
-DLIBCXX_LIBSUPCXX_INCLUDE_PATHS="path;path
Also documents how to build on Linux.
llvm-svn: 171316
There are a few tests that are listed as failing here for which I have
a patch in the works. I'll be sending those along soon. There are
others where I know what is going on but don't yet have a solution,
and I've included some notes for those. Several still need to be
investigated, mostly in localization and the regex test suite. I think
that many of these failures are due to locale implementation
variations that make the expected test results not match the actual
results. I'm not sure what the best way to make the tests accomodate
this sort of variation might be.
The failures in the unique_ptr test suite are very new and are caused
by a clang crash which I've not yet looked into.
llvm-svn: 161079
Eric Fiselier