Index: libcxx/CMakeLists.txt
===================================================================
--- libcxx/CMakeLists.txt
+++ libcxx/CMakeLists.txt
@@ -129,6 +129,8 @@
option(LIBCXX_HIDE_FROM_ABI_PER_TU_BY_DEFAULT "Enable per TU ABI insulation by default. To be used by vendors." OFF)
set(LIBCXX_ABI_DEFINES "" CACHE STRING "A semicolon separated list of ABI macros to define in the site config header.")
option(LIBCXX_USE_COMPILER_RT "Use compiler-rt instead of libgcc" OFF)
+set(LIBCXX_LIBCPPABI_VERSION "2" CACHE STRING "Version of libc++abi's ABI to re-export from libc++ when re-exporting is enabled.
+ Note that this is not related to the version of libc++'s ABI itself!")
if (NOT LIBCXX_ENABLE_SHARED AND NOT LIBCXX_ENABLE_STATIC)
message(FATAL_ERROR "libc++ must be built as either a shared or static library.")
Index: libcxx/cmake/Modules/HandleLibCXXABI.cmake
===================================================================
--- libcxx/cmake/Modules/HandleLibCXXABI.cmake
+++ libcxx/cmake/Modules/HandleLibCXXABI.cmake
@@ -103,7 +103,6 @@
else()
set(CXXABI_LIBNAME cxxabi_shared)
endif()
- set(LIBCXX_LIBCPPABI_VERSION "2" PARENT_SCOPE)
else()
# Assume c++abi is installed in the system, rely on -lc++abi link flag.
set(CXXABI_LIBNAME "c++abi")
Index: libcxx/docs/index.rst
===================================================================
--- libcxx/docs/index.rst
+++ libcxx/docs/index.rst
@@ -121,8 +121,6 @@
* Building libc++ with ``-fno-rtti`` is not supported. However
linking against it with ``-fno-rtti`` is supported.
-* On OS X v10.8 and older the CMake option ``-DLIBCXX_LIBCPPABI_VERSION=""``
- must be used during configuration.
A full list of currently open libc++ bugs can be `found here`__.
Index: libcxx/lib/CMakeLists.txt
===================================================================
--- libcxx/lib/CMakeLists.txt
+++ libcxx/lib/CMakeLists.txt
@@ -126,28 +126,10 @@
endif()
if (LIBCXX_OSX_REEXPORT_LIBCXXABI_SYMBOLS)
- if (NOT DEFINED LIBCXX_LIBCPPABI_VERSION)
- set(LIBCXX_LIBCPPABI_VERSION "2") # Default value
- execute_process(
- COMMAND xcrun --show-sdk-version
- OUTPUT_VARIABLE sdk_ver
- RESULT_VARIABLE res
- OUTPUT_STRIP_TRAILING_WHITESPACE)
- if (res EQUAL 0)
- message(STATUS "Found SDK version ${sdk_ver}")
- string(REPLACE "10." "" sdk_ver "${sdk_ver}")
- if (sdk_ver LESS 9)
- set(LIBCXX_LIBCPPABI_VERSION "")
- else()
- set(LIBCXX_LIBCPPABI_VERSION "2")
- endif()
- endif()
- endif()
-
if ("armv7" IN_LIST CMAKE_OSX_ARCHITECTURES)
- set(RE_EXPORT_LIST "${CMAKE_CURRENT_SOURCE_DIR}/libc++sjlj-abi.exp")
+ set(RE_EXPORT_LIST "${CMAKE_CURRENT_SOURCE_DIR}/libc++sjlj-abi.v${LIBCXX_LIBCPPABI_VERSION}.exp")
else()
- set(RE_EXPORT_LIST "${CMAKE_CURRENT_SOURCE_DIR}/libc++abi${LIBCXX_LIBCPPABI_VERSION}.exp")
+ set(RE_EXPORT_LIST "${CMAKE_CURRENT_SOURCE_DIR}/libc++abi.v${LIBCXX_LIBCPPABI_VERSION}.exp")
endif()
add_link_flags(
"-compatibility_version 1"
Index: libcxx/lib/libc++abi.exp
===================================================================
--- /dev/null
+++ libcxx/lib/libc++abi.exp
@@ -1,160 +0,0 @@
-___cxa_allocate_exception
-___cxa_end_catch
-___cxa_demangle
-___cxa_current_exception_type
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-___cxa_guard_release
-___cxa_rethrow
-___cxa_pure_virtual
-___cxa_deleted_virtual
-___cxa_begin_catch
-___cxa_throw
-___cxa_vec_cctor
-___cxa_vec_cleanup
-___cxa_vec_ctor
-___cxa_vec_delete
-___cxa_vec_delete2
-___cxa_vec_delete3
-___cxa_vec_dtor
-___cxa_vec_new
-___cxa_vec_new2
-___cxa_vec_new3
-___dynamic_cast
-___gxx_personality_v0
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-__ZTSN10__cxxabiv117__pbase_type_infoE
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-__ZTSN10__cxxabiv116__enum_type_infoE
-__ZTIy
-__ZTIx
-__ZTIw
-__ZTIv
Index: libcxx/lib/libc++abi2.exp
===================================================================
--- /dev/null
+++ libcxx/lib/libc++abi2.exp
@@ -1,303 +0,0 @@
-___cxa_allocate_exception
-___cxa_end_catch
-___cxa_demangle
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-___cxa_free_exception
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-___cxa_vec_dtor
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-__ZTIb
-__ZTIc
-__ZTId
-__ZTIe
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-__ZTIh
-__ZTIi
-__ZTIj
-__ZTIl
-__ZTIm
-__ZTIs
-__ZTIt
-__ZTSN10__cxxabiv129__pointer_to_member_type_infoE
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-__ZTSN10__cxxabiv120__si_class_type_infoE
-__ZTSN10__cxxabiv120__function_type_infoE
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-__ZTSN10__cxxabiv117__pbase_type_infoE
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-__ZTIw
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-__ZSt13get_terminatev
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-__ZSt15get_new_handlerv
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-__ZNKSt10bad_typeid4whatEv
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-__ZNSt8bad_castC1Ev
-__ZNSt8bad_castC2Ev
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-__ZNSt8bad_castD1Ev
-__ZNSt8bad_castD2Ev
-__ZTVSt9bad_alloc
-__ZTVSt20bad_array_new_length
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-__ZNKSt9exception4whatEv
-__ZNKSt9bad_alloc4whatEv
-__ZNSt9bad_allocC2Ev
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-__ZNSt9bad_allocD2Ev
-__ZNSt9exceptionD0Ev
-__ZNSt20bad_array_new_lengthC1Ev
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-__ZNSt9exceptionD1Ev
-__ZNKSt20bad_array_new_length4whatEv
-__ZNSt13bad_exceptionD1Ev
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-__ZNSt9exceptionD2Ev
-__ZNSt9type_infoD0Ev
-__ZNSt9type_infoD1Ev
-__ZNSt9type_infoD2Ev
-__ZNSt10bad_typeidC2Ev
-__ZNSt10bad_typeidD0Ev
-__ZNSt10bad_typeidD2Ev
-__ZNSt13bad_exceptionD0Ev
-__ZNSt13bad_exceptionD2Ev
-__ZNSt20bad_array_new_lengthC2Ev
-__ZNSt20bad_array_new_lengthD0Ev
-__ZNSt20bad_array_new_lengthD2Ev
-__ZSt10unexpectedv
-__ZTISt10bad_typeid
-__ZTISt8bad_cast
-___cxa_bad_typeid
-___cxa_bad_cast
-__ZTISt9exception
-__ZTISt9type_info
-__ZTISt20bad_array_new_length
-
-__ZNKSt11logic_error4whatEv
-__ZNSt11logic_errorD0Ev
-__ZNSt11logic_errorD1Ev
-__ZNSt11logic_errorD2Ev
-__ZTISt11logic_error
-__ZTSSt11logic_error
-__ZTVSt11logic_error
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-__ZNKSt13runtime_error4whatEv
-__ZNSt13runtime_errorD0Ev
-__ZNSt13runtime_errorD1Ev
-__ZNSt13runtime_errorD2Ev
-__ZTISt13runtime_error
-__ZTSSt13runtime_error
-__ZTVSt13runtime_error
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-__ZNSt11range_errorD0Ev
-__ZNSt11range_errorD1Ev
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-__ZTISt11range_error
-__ZTSSt11range_error
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-__ZNSt12domain_errorD0Ev
-__ZNSt12domain_errorD1Ev
-__ZNSt12domain_errorD2Ev
-__ZTISt12domain_error
-__ZTSSt12domain_error
-__ZTVSt12domain_error
-
-__ZNSt12length_errorD0Ev
-__ZNSt12length_errorD1Ev
-__ZNSt12length_errorD2Ev
-__ZTISt12length_error
-__ZTSSt12length_error
-__ZTVSt12length_error
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-__ZNSt12out_of_rangeD0Ev
-__ZNSt12out_of_rangeD1Ev
-__ZNSt12out_of_rangeD2Ev
-__ZTISt12out_of_range
-__ZTSSt12out_of_range
-__ZTVSt12out_of_range
-
-__ZNSt14overflow_errorD0Ev
-__ZNSt14overflow_errorD1Ev
-__ZNSt14overflow_errorD2Ev
-__ZTISt14overflow_error
-__ZTSSt14overflow_error
-__ZTVSt14overflow_error
-
-__ZNSt15underflow_errorD0Ev
-__ZNSt15underflow_errorD1Ev
-__ZNSt15underflow_errorD2Ev
-__ZTISt15underflow_error
-__ZTSSt15underflow_error
-__ZTVSt15underflow_error
-
-__ZNSt16invalid_argumentD0Ev
-__ZNSt16invalid_argumentD1Ev
-__ZNSt16invalid_argumentD2Ev
-__ZTISt16invalid_argument
-__ZTSSt16invalid_argument
-__ZTVSt16invalid_argument
-
-__ZTSDi
-__ZTSDn
-__ZTSDs
-__ZTSPDi
-__ZTSPDn
-__ZTSPDs
-__ZTSPKDi
-__ZTSPKDn
-__ZTSPKDs
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-__ZTSSt8bad_cast
-__ZTSSt9bad_alloc
-__ZTSSt9exception
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-__ZTSSt10bad_typeid
-__ZTSSt13bad_exception
-__ZTSSt20bad_array_new_length
-__ZTVSt9type_info
Index: libcxx/lib/libc++sjlj-abi.exp
===================================================================
--- /dev/null
+++ libcxx/lib/libc++sjlj-abi.exp
@@ -1,160 +0,0 @@
-___cxa_allocate_exception
-___cxa_end_catch
-___cxa_demangle
-___cxa_current_exception_type
-___cxa_call_unexpected
-___cxa_free_exception
-___cxa_get_exception_ptr
-___cxa_get_globals
-___cxa_get_globals_fast
-___cxa_guard_abort
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-___cxa_guard_release
-___cxa_rethrow
-___cxa_pure_virtual
-___cxa_deleted_virtual
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-___cxa_vec_cctor
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-___cxa_vec_delete2
-___cxa_vec_delete3
-___cxa_vec_dtor
-___cxa_vec_new
-___cxa_vec_new2
-___cxa_vec_new3
-___dynamic_cast
-___gxx_personality_sj0
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-__ZTIPf
-__ZTIPh
-__ZTVN10__cxxabiv129__pointer_to_member_type_infoE
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-__ZTIe
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-__ZTSN10__cxxabiv129__pointer_to_member_type_infoE
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-__ZTSN10__cxxabiv121__vmi_class_type_infoE
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-__ZTSN10__cxxabiv120__function_type_infoE
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-__ZTSN10__cxxabiv117__pbase_type_infoE
-__ZTSN10__cxxabiv117__class_type_infoE
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-__ZTSN10__cxxabiv116__enum_type_infoE
-__ZTIy
-__ZTIx
-__ZTIw
-__ZTIv
Index: libcxx/www/index.html
===================================================================
--- libcxx/www/index.html
+++ libcxx/www/index.html
@@ -190,11 +190,6 @@
Building libc++ with -fno-rtti is not supported. However
linking against it with -fno-rtti is supported.
-
- On OS X v10.8 and older the CMake option
- -DLIBCXX_LIBCPPABI_VERSION="" must be used during
- configuration.
-