diff options
| author | Eric Fiselier <eric@efcs.ca> | 2017-03-02 21:55:03 +0000 |
|---|---|---|
| committer | Eric Fiselier <eric@efcs.ca> | 2017-03-02 21:55:03 +0000 |
| commit | 0cbd39f03a4d10e0d6c58f8fda07ca1dbfb3b0cb (patch) | |
| tree | ef02979184f30182d02d74dc9a6f85d5c63444a5 /CMakeLists.txt | |
| parent | f282bc8767e881d9cd0f95e84a6fb8ced7f733e1 (diff) | |
Work around GCC linking errors within libc++abi due to missing new/delete definitions
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@296822 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 03e0f68db..45ef0c01f 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -159,7 +159,12 @@ option(LIBCXX_ENABLE_ABI_LINKER_SCRIPT set(ENABLE_NEW_DELETE_DEFAULT ON) if (LIBCXXABI_ENABLE_NEW_DELETE_DEFINITIONS) - set(ENABLE_NEW_DELETE_DEFAULT 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 so to work +# around this libc++abi currently defaults LIBCXXABI_ENABLE_NEW_DELETE_DEFINITIONS +# to ON. Once the GCC bug has been worked around this option should be changed +# back to OFF. + set(ENABLE_NEW_DELETE_DEFAULT ON) endif() option(LIBCXX_ENABLE_NEW_DELETE_DEFINITIONS |