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| author |   David Tenty <daltenty@ibm.com> | 2021-11-09 12:44:44 -0500 |
|---|---|---|
| committer | David Tenty <daltenty@ibm.com> | 2021-11-09 16:04:10 -0500 |
| commit | 2b416b46479d2dbe749e90d7c5344f05b4e35abc (patch) | |
| tree | 84e8a3409bdf48a53aa2b65bd8f31b5e68b7d73e /libcxxabi | |
| parent | [clang-format] Refactor SpaceBeforeParens to add options (diff) | |
| download | llvm-project-2b416b46479d2dbe749e90d7c5344f05b4e35abc.tar.gz llvm-project-2b416b46479d2dbe749e90d7c5344f05b4e35abc.tar.bz2 llvm-project-2b416b46479d2dbe749e90d7c5344f05b4e35abc.zip | |
[libcxx][CI][AIX] Switch to LLVM_ENABLE_RUNTIMES
and to the new `runtimes` top level CMakeLists.txt since the old path is now deprecated. This requires a slight adjustment of the libcxxabi CMake, since there are required macro definitions we previously got via the `llvm/CMakeList.txt` path.
Reviewed By: ldionne, #libc, #libc_abi
Differential Revision: https://reviews.llvm.org/D113403
Diffstat (limited to 'libcxxabi')
| -rw-r--r-- | libcxxabi/CMakeLists.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libcxxabi/CMakeLists.txt b/libcxxabi/CMakeLists.txt index 027dafd03fa1..79862b4a0493 100644 --- a/libcxxabi/CMakeLists.txt +++ b/libcxxabi/CMakeLists.txt @@ -519,6 +519,12 @@ string(REPLACE ";" " " LIBCXXABI_CXX_FLAGS "${LIBCXXABI_CXX_FLAGS}") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${LIBCXXABI_CXX_FLAGS}") set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${LIBCXXABI_C_FLAGS}") +# On AIX, avoid picking up VMX extensions(i.e. vec_malloc) which would change +# the default alignment of the allocators here. +if (UNIX AND ${CMAKE_SYSTEM_NAME} MATCHES "AIX") + add_definitions("-D_XOPEN_SOURCE=700") +endif() + #=============================================================================== # Setup Source Code #=============================================================================== |