[libcxxabi] Add flag to conditionally enable tests

Differential Revision: https://reviews.llvm.org/D28449

llvm-svn: 291367
This commit is contained in:
Bryant Wong 2017-01-07 22:14:04 +00:00
parent a470296367
commit 66b5441c86

View File

@ -122,6 +122,7 @@ option(LIBCXXABI_HAS_EXTERNAL_THREAD_API
"Build libc++abi with an externalized threading API.
This option may only be set to ON when LIBCXXABI_ENABLE_THREADS=ON." OFF)
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.")
set(LIBCXXABI_GCC_TOOLCHAIN "" CACHE PATH "GCC toolchain for cross compiling.")
set(LIBCXXABI_SYSROOT "" CACHE PATH "Sysroot for cross compiling.")
@ -448,7 +449,7 @@ endif()
# soname, etc...
add_subdirectory(src)
if (LIBCXXABI_STANDALONE_BUILD AND NOT LIBCXXABI_ENABLE_SHARED)
if (NOT LIBCXXABI_INCLUDE_TESTS OR (LIBCXXABI_STANDALONE_BUILD AND NOT LIBCXXABI_ENABLE_SHARED))
# We can't reasonably test the system C++ library with a static libc++abi.
# We either need to be able to replace libc++abi at run time (with a shared
# libc++abi), or we need to be able to replace the C++ runtime (with a non-