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63 Commits

Author SHA1 Message Date
Eric Fiselier
6cb69ffa0a Fixes to get libc++ building on sun solaris. Patch from C Bergstrom. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@222794 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-11-25 21:57:41 +00:00
Eric Fiselier
8e2855ce0b [libcxx] Refactor CMakeLists.txt handling of compile and link flags to suppress warnings. 
Summary:
Currently we have 5 variables that are used to specify options for building libcxx
1. `LIBCXX_CXX_FEATURE_FLAGS`
2. `LIBCXX_CXX_WARNING_FLAGS`
3. `LIBCXX_CXX_REQUIRED_FLAGS`
4. `compile_flags` (in libcxx/lib)
5. `link_flags` (in libcxx/lib)

The first three all get put into `CMAKE_CXX_FLAGS`. 
This changes the way flags are handled by only using 3 different options:

1. `LIBCXX_CXX_FLAGS` - general compile and link flags.
2. `LIBCXX_COMPILE_FLAGS` - compile only flags.
3. `LIBCXX_LINK_FLAGS` - link only flags.

This patch also removes the warning about `-nostdinc++` being unused during linking.



Reviewers: mclow.lists, danalbert

Reviewed By: danalbert

Subscribers: cfe-commits

Differential Revision: http://reviews.llvm.org/D6277

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@222080 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-11-15 06:26:30 +00:00
Eric Fiselier
cb7e32c290 [libcxx] Redo adding support for building and testing with an ABI library not along linker paths 
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

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@220157 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-10-19 00:42:41 +00:00
Hans Wennborg
f3b5f0e134 [libc++] Fix the CMake build on Mac when setting MACOSX_DEPLOYMENT_TARGET=10.6 
The build file was trying to use LIBCXX_VERSION, which isn't set
anywhere, and also forgot to split the 'compile_flags' list.

Differential Revision: http://reviews.llvm.org/D4860

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@215463 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-08-12 17:32:07 +00:00
Dan Albert
a1d32fcd0e Obey LLVM_LIBDIR_SUFFIX. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@214726 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-08-04 16:13:32 +00:00
David Fang
44ead61237 eliminate install of duplicate headers (take 2) 
Patch by Ryuta Suzuki

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@211629 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-06-24 20:32:11 +00:00
Joerg Sonnenberger
ed5394a8f9 Not everyone uses bash, so fix test syntax. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@206118 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-04-12 21:12:55 +00:00
Marshall Clow
928bb68bb2 Whoops! Set the default in the last commit to c++1y instead of c++11 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@199224 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-01-14 17:04:06 +00:00
Marshall Clow
2f78c0d9f9 Update lib/buildit and test/testit to both pay attention to an env flag CXX_LANG, which people can set to 'c++03', 'c++11' or 'c++1y' to build/test using that language variant. If you don't set this env variable, you get c++11, just like today. Drive-by fix; remove duplicate -nostdinc++. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@199222 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-01-14 17:00:40 +00:00
Howard Hinnant
c4962b3f44 Justin Bogner: This makes the headers available in the build directory, making it 
easier to use freshly-built clang with freshly-built libc++.

Basically, this makes it possible to run clang with libc++ without
having to install it, even if you don't have any version of libc++
installed in /usr/

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@194825 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-11-15 17:18:57 +00:00
Howard Hinnant
520dc52b4a G M: Remove unneeded warnings in buildit that are hindering porting. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@192012 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-10-05 00:13:31 +00:00
Michael Gottesman
c64c980140 [cmake] Provide an option to not install the support headers so that the cmake build can match the make build if requested. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@189739 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-02 07:28:05 +00:00
Michael Gottesman
8a1fc89cf9 [cmake] Make libcxx standalone compile on Mac OS X. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@189738 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-02 07:28:03 +00:00
Howard Hinnant
7f76450ee9 Xing Xue: port to IBM XLC++/AIX. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@188396 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-14 18:00:20 +00:00
Howard Hinnant
7a6b7cedcb Implement full support for non-pointer types in custom allocators. This is for the unordered containers only. This work still needs to be done on the sequence containers. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@184635 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-06-22 15:21:29 +00:00
Howard Hinnant
61fe0ac9b3 Added extra space to end of EXTRA_FLAGS in buildit. This fixes http://llvm.org/bugs/show_bug.cgi?id=15761 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@179609 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-04-16 17:34:20 +00:00
Daniel Dunbar
6afc7ad3eb [build/Darwin] Use the correct libc++abi reexport list. 
- This updates the build script to match the change originally in r149634, so
   that we re-export symbols from libc++abi appropriately.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@174563 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-02-07 00:24:19 +00:00
Daniel Dunbar
fd329a445e [build] Detabify. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@174562 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-02-07 00:24:17 +00:00
Daniel Dunbar
a38e2c9d1a [build] Create the link for the final library install name in the lib dir. 
- Otherwise, we never were actually linking against the right library when
   building the test applications.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@174470 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-02-06 00:04:54 +00:00
Michael J. Spencer
db8a030bd3 [CMake] Fix c++ abi library configuration on Linux. 
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.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@171316 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-31 19:34:21 +00:00
Michael J. Spencer
a358fbe504 [CMake] Add support for selecting which c++ abi library to use. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@169036 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-11-30 21:02:29 +00:00
Howard Hinnant
87c61a61fe Allow libc++ to be built with CMake from within the LLVM tree. The libc++ part is just some renaming as the variable was already in use, conflicting with something else in the LLVM tree. Contributed by Ruben Van Boxem. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@153036 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-03-19 15:40:23 +00:00
Howard Hinnant
9d84832741 At least temporarily move operator new/delete from the abi back to here. I'm having trouble reexporting it as a weak symbol. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@151459 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-02-25 21:36:01 +00:00
Howard Hinnant
8417c46f8d ReExport some mor symbols from libc++abi. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@151453 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-02-25 20:25:07 +00:00
Howard Hinnant
e1642e1c00 Move typeinfos for exceptions in <stdexcept> to the abi 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@150835 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-02-17 19:24:42 +00:00
Howard Hinnant
3c8432fb5b Added some more symbols to the v2 rexport list. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@149636 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-02-02 22:01:34 +00:00
Howard Hinnant
dea7f39af1 Prepare for running on top of new libc++abi. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@149634 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-02-02 20:48:35 +00:00
Howard Hinnant
ec3773c2da Quash a whole bunch of warnings 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@145624 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-01 20:21:04 +00:00
Howard Hinnant
bc90e2a47d Remove -Wglobal-constructors from flags. This was an accidental addition. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@141551 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-10 17:36:59 +00:00
Howard Hinnant
fdcbd1db25 reverting change to compatibility_version 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@141445 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-07 23:55:11 +00:00
Howard Hinnant
e0a0e51248 Change compatibility_version 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@141391 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-07 19:52:29 +00:00
Howard Hinnant
9677458967 Fix <rdar://problem/10136825> 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@141132 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-04 23:11:56 +00:00
Howard Hinnant
efbe4067f2 Work on Windows port by Ruben Van Boxem 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@140728 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-28 21:39:20 +00:00
Howard Hinnant
92a07003b2 Partial Windows port by Ruben Van Boxem 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@140328 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-22 19:10:18 +00:00
Nick Kledzik
8f5f2563aa more Apple build system tweaks 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132819 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-09 23:31:35 +00:00
Howard Hinnant
d5fed03778 http://llvm.org/bugs/show_bug.cgi?id=10045 . Please review, I have not tested this on linux. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132287 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-29 13:57:49 +00:00
Nick Kledzik
8feadca3fa support another Apple build environment 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@131996 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-24 20:27:31 +00:00
Nick Kledzik
1122fec973 on Darwin re-export C++0x type infos 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@131995 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-24 20:26:04 +00:00
Howard Hinnant
20542c0b94 http://llvm.org/bugs/show_bug.cgi?id=9399 fixed by Ryuta Suzuki 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@131961 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-24 12:54:00 +00:00
Nick Kledzik
d982028b92 change RC_BUILDIT to RC_XBS for detecting Apple build environment 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@130970 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-06 01:13:20 +00:00
Nick Kledzik
ffadfd4c1e add support for setjmp/longjmp based exceptions 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@130938 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-05 18:45:41 +00:00
Nick Kledzik
c6e08d6c44 <rdar://problem/9014045> more support for Apple internal build environments 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@130872 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-04 21:50:46 +00:00
Howard Hinnant
8dcad976e0 http://llvm.org/bugs/show_bug.cgi?id=9349 I introduced a bug with the last fix and Ryuta Suzuki has corrected it. And hopefully I committed Ryuta Suzuki's directions correctly this time. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@126917 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-03-03 01:59:23 +00:00
Howard Hinnant
542b0f0cf5 http://llvm.org/bugs/show_bug.cgi?id=9349 I have not personally tested this patch. Please let me know if it causes problems. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@126846 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-03-02 17:29:46 +00:00
Howard Hinnant
08774c5a22 Change install name to libc++.1.dylib 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@125626 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-02-16 00:40:06 +00:00
Howard Hinnant
30bbc93088 updated buildit to work with recent clang updates 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@124432 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-01-27 21:01:51 +00:00
Howard Hinnant
2d72b1e393 Effort to reduce the number of exported symbols 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@122057 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-17 14:46:43 +00:00
Michael J. Spencer
626916fc25 Add CMake build and fix major Linux blockers. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@121510 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-10 19:47:54 +00:00
Howard Hinnant
55ddb21dd4 Add typeinfo for char16_t, char32_t and nullptr. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@120810 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-03 17:25:24 +00:00
Nick Kledzik
a8feecea67 update to use new linker option to re-export from libc++abi.dylb 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@117691 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-29 19:46:14 +00:00