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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 | 38643b9d8a227aa5aefdce46081178d3176fe156 (patch) | |
| tree | 702ffba5c126e9fdaef896d817db8d2dcbb62c38 | |
| parent | c7051e706ff3014defb8df9a70fefd4b536f5830 (diff) | |
| download | bcm5719-llvm-38643b9d8a227aa5aefdce46081178d3176fe156.tar.gz bcm5719-llvm-38643b9d8a227aa5aefdce46081178d3176fe156.zip | |
Work around GCC linking errors within libc++abi due to missing new/delete definitions
llvm-svn: 296823
| -rw-r--r-- | libcxxabi/CMakeLists.txt | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libcxxabi/CMakeLists.txt b/libcxxabi/CMakeLists.txt index 6f54b915c03..249494dcf83 100644 --- a/libcxxabi/CMakeLists.txt +++ b/libcxxabi/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.") |
