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| author | Eric Fiselier <eric@efcs.ca> | 2017-03-02 21:55:17 +0000 |
|---|---|---|
| committer | Eric Fiselier <eric@efcs.ca> | 2017-03-02 21:55:17 +0000 |
| commit | ed5abb1a7c76255a3fca13c1b26fc3c4f1aac5e9 (patch) | |
| tree | 36244861bd7e116ec06a034b0155ef03469b3405 /CMakeLists.txt | |
| parent | 4841062bd3d3a4b2c2d49e73972feed0342b53e0 (diff) | |
Work around GCC linking errors within libc++abi due to missing new/delete definitions
git-svn-id: https://llvm.org/svn/llvm-project/libcxxabi/trunk@296823 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 6f54b91..249494d 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -141,9 +141,13 @@ option(LIBCXXABI_HAS_EXTERNAL_THREAD_API option(LIBCXXABI_BUILD_EXTERNAL_THREAD_LIBRARY "Build libc++abi with an externalized threading library. This option may only be set to ON when LIBCXXABI_ENABLE_THREADS=ON" OFF) + +# FIXME: This option should default to off. Unfortunatly GCC 4.9 fails to link +# programs to due undefined references to new/delete in libc++abi. Once this +# has been fixed or worked around the default value should be changed. option(LIBCXXABI_ENABLE_NEW_DELETE_DEFINITIONS "Build libc++abi with definitions for operator new/delete. Normally libc++ - provides these definitions" OFF) + provides these definitions" ON) option(LIBCXXABI_BUILD_32_BITS "Build 32 bit libc++abi." ${LLVM_BUILD_32_BITS}) option(LIBCXXABI_INCLUDE_TESTS "Generate build targets for the libc++abi unit tests." ${LLVM_INCLUDE_TESTS}) set(LIBCXXABI_TARGET_TRIPLE "" CACHE STRING "Target triple for cross compiling.") |