llvm-project/libcxxabi
Anton Korobeynikov 1af9c7b9d4 LIBCXXABI_LIBUNWIND_INCLUDES is already set before calling find_path, and find_path will not update it.
So cmake will throw error "include_directories given empty-string as include directory". 
Use other variable name for the include path and do not find the default libunwind.h in the system path.

http://reviews.llvm.org/D9641

Patch by Jingyi Wei!

llvm-svn: 236936
2015-05-09 21:03:01 +00:00
..
cmake unwind: use -fno-rtti -fno-exceptions -funwind-tables 2015-02-06 17:47:57 +00:00
include libc++abi: remove the duplicated unwind content 2015-04-24 19:40:31 +00:00
lib Add ability to set OPTIONS for compile 2013-09-09 23:53:08 +00:00
src Disallow conversions from function pointers to void*. 2015-05-01 01:49:37 +00:00
test Disallow conversions from function pointers to void*. 2015-05-01 01:49:37 +00:00
www [libcxxabi] Teach CMake better ways to find the libc++ source directory (and misc cleanup). 2015-01-22 20:00:06 +00:00
.arcconfig Add an .arcconfig for libc++abi. 2014-10-17 16:48:56 +00:00
.gitignore [libcxxabi] Teach CMake better ways to find the libc++ source directory (and misc cleanup). 2015-01-22 20:00:06 +00:00
CMakeLists.txt LIBCXXABI_LIBUNWIND_INCLUDES is already set before calling find_path, and find_path will not update it. 2015-05-09 21:03:01 +00:00
CREDITS.TXT Adding ABI support for __cxa_throw_bad_array_new_length. 2014-09-11 17:26:43 +00:00
LICENSE.TXT Update copyright year to 2015. 2015-03-12 20:13:54 +00:00