This patch adds a `check-cxx-abilist` target which verifies the libc++.so ABI
when the current build configuration matches the configuration used to generate
the ABI lists.
In order to make this change `HandleOutOfTreeLLVM.cmake` needed to be modified
to include `LLVMConfig.cmake` so that `TARGET_TRIPLE` is defined. Hopefully
the changes needed to accommodate this won't break existing build
configurations.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@286789 91177308-0d34-0410-b5e6-96231b3b80d8
In r280108 I tried to make the headers copy relative to LLVM_BINARY_DIR, and the intent was that it would only happen on in-tree builds or runtimes directory builds. It didn't actually work that way.
This patch adds a check for CMAKE_SOURCE_DIR being equal to CMAKE_CURRENT_SOURCE_DIR. In this case we set a variable LIBCXX_USING_INSTLLED_LLVM. This doesn't necessarily mean the LLVM is installed (it could be a build directory), but it means we need to treat the LLVM directory as read-only.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@280400 91177308-0d34-0410-b5e6-96231b3b80d8
Summary: This copy phase is only needed for in-tree builds, so we should be copying to the LLVM build directory's include dir instead of the sub-project include dir.
Reviewers: bogner, EricWF
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D24015
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@280108 91177308-0d34-0410-b5e6-96231b3b80d8
Summary:
The point of this patch is to have a consistent convention for naming build, check and install targets so that the targets can be constructed from the project name.
This change renames a bunch of CMake components and targets from libcxx to cxx. For each renamed target I've added a convenience target that matches the old target name and depends on the new target. This will preserve function of the old targets so that the change doesn't break the world. We can evaluate if it is worth removing the extra targets later.
Reviewers: EricWF
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D23699
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@279675 91177308-0d34-0410-b5e6-96231b3b80d8
This change doesn't impact the behavior of the install-libcxx target which installs whichever libcxx components you build, it just adds a separate target to just install the headers.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@268124 91177308-0d34-0410-b5e6-96231b3b80d8
Summary:
Hi all,
This patch is a successor to D11963. However it has changed dramatically and I felt it would be best to start a new review thread.
Please read the design documentation added in this patch for a description of how it works.
Reviewers: mclow.lists, danalbert, jroelofs, EricWF
Subscribers: vkalintiris, rnk, ed, espositofulvio, asl, eugenis, cfe-commits
Differential Revision: http://reviews.llvm.org/D13407
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@250235 91177308-0d34-0410-b5e6-96231b3b80d8
Summary: Currently you can't install libc++ from within the LLVM tree without installing all of LLVM. This patch adds an install rule for libc++.
Reviewers: mclow.lists, danalbert, jroelofs, EricWF
Subscribers: cfe-commits
Differential Revision: http://reviews.llvm.org/D11697
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@245470 91177308-0d34-0410-b5e6-96231b3b80d8
This essentially re-does r194825 and 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/.
This behaviour broke in r210577/r211629, which fixed pr18681.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@220489 91177308-0d34-0410-b5e6-96231b3b80d8
