Dan Albert | e11c1a7 | 2014-07-03 19:35:48 +0000 | [diff] [blame] | 1 | # Get sources |
| 2 | set(LIBCXXABI_SOURCES |
Eric Fiselier | e4f23d8 | 2016-11-18 09:54:49 +0000 | [diff] [blame] | 3 | # C++ABI files |
Dan Albert | e11c1a7 | 2014-07-03 19:35:48 +0000 | [diff] [blame] | 4 | cxa_aux_runtime.cpp |
| 5 | cxa_default_handlers.cpp |
| 6 | cxa_demangle.cpp |
Dan Albert | e11c1a7 | 2014-07-03 19:35:48 +0000 | [diff] [blame] | 7 | cxa_exception_storage.cpp |
| 8 | cxa_guard.cpp |
| 9 | cxa_handlers.cpp |
Dan Albert | e11c1a7 | 2014-07-03 19:35:48 +0000 | [diff] [blame] | 10 | cxa_unexpected.cpp |
| 11 | cxa_vector.cpp |
| 12 | cxa_virtual.cpp |
Eric Fiselier | e4f23d8 | 2016-11-18 09:54:49 +0000 | [diff] [blame] | 13 | # C++ STL files |
| 14 | stdlib_exception.cpp |
| 15 | stdlib_stdexcept.cpp |
| 16 | stdlib_typeinfo.cpp |
| 17 | # Internal files |
| 18 | abort_message.cpp |
Igor Kudrin | ace6572 | 2016-10-07 08:48:28 +0000 | [diff] [blame] | 19 | fallback_malloc.cpp |
Dan Albert | e11c1a7 | 2014-07-03 19:35:48 +0000 | [diff] [blame] | 20 | private_typeinfo.cpp |
Dan Albert | e11c1a7 | 2014-07-03 19:35:48 +0000 | [diff] [blame] | 21 | ) |
| 22 | |
Eric Fiselier | 4841062 | 2017-03-02 19:34:35 +0000 | [diff] [blame] | 23 | if (LIBCXXABI_ENABLE_NEW_DELETE_DEFINITIONS) |
| 24 | list(APPEND LIBCXXABI_SOURCES stdlib_new_delete.cpp) |
| 25 | endif() |
Eric Fiselier | 477fd7e | 2017-03-01 23:59:34 +0000 | [diff] [blame] | 26 | |
Asiri Rathnayake | 4174e8b | 2016-05-31 12:01:32 +0000 | [diff] [blame] | 27 | if (LIBCXXABI_ENABLE_EXCEPTIONS) |
| 28 | list(APPEND LIBCXXABI_SOURCES cxa_exception.cpp) |
| 29 | list(APPEND LIBCXXABI_SOURCES cxa_personality.cpp) |
| 30 | else() |
| 31 | list(APPEND LIBCXXABI_SOURCES cxa_noexception.cpp) |
| 32 | endif() |
| 33 | |
Vitaly Buka | c396479 | 2016-10-14 23:51:41 +0000 | [diff] [blame] | 34 | if (LIBCXXABI_ENABLE_THREADS AND UNIX AND NOT (APPLE OR CYGWIN)) |
Dan Albert | efa37d1 | 2014-12-18 00:03:57 +0000 | [diff] [blame] | 35 | list(APPEND LIBCXXABI_SOURCES cxa_thread_atexit.cpp) |
| 36 | endif() |
| 37 | |
Dan Albert | 000b3c9 | 2014-07-11 15:36:02 +0000 | [diff] [blame] | 38 | set(LIBCXXABI_HEADERS ../include/cxxabi.h) |
Dan Albert | e11c1a7 | 2014-07-03 19:35:48 +0000 | [diff] [blame] | 39 | |
| 40 | # Add all the headers to the project for IDEs. |
| 41 | if (MSVC_IDE OR XCODE) |
| 42 | # Force them all into the headers dir on MSVC, otherwise they end up at |
| 43 | # project scope because they don't have extensions. |
| 44 | if (MSVC_IDE) |
| 45 | source_group("Header Files" FILES ${LIBCXXABI_HEADERS}) |
| 46 | endif() |
| 47 | endif() |
| 48 | |
Dan Albert | fd961bd | 2014-07-10 02:20:11 +0000 | [diff] [blame] | 49 | include_directories("${LIBCXXABI_LIBCXX_INCLUDES}") |
Dan Albert | e11c1a7 | 2014-07-03 19:35:48 +0000 | [diff] [blame] | 50 | |
Dan Albert | efa37d1 | 2014-12-18 00:03:57 +0000 | [diff] [blame] | 51 | if (LIBCXXABI_HAS_CXA_THREAD_ATEXIT_IMPL) |
| 52 | add_definitions(-DHAVE___CXA_THREAD_ATEXIT_IMPL) |
| 53 | endif() |
| 54 | |
Eric Fiselier | d872a69 | 2014-11-24 22:42:03 +0000 | [diff] [blame] | 55 | if (LIBCXXABI_ENABLE_THREADS) |
Martell Malone | 380a70a | 2017-06-01 00:09:20 +0000 | [diff] [blame] | 56 | add_library_flags_if(LIBCXXABI_HAS_PTHREAD_LIB pthread) |
Eric Fiselier | d872a69 | 2014-11-24 22:42:03 +0000 | [diff] [blame] | 57 | endif() |
Dan Albert | db8f335 | 2014-07-14 17:00:29 +0000 | [diff] [blame] | 58 | |
Martell Malone | 380a70a | 2017-06-01 00:09:20 +0000 | [diff] [blame] | 59 | add_library_flags_if(LIBCXXABI_HAS_C_LIB c) |
Dan Albert | db8f335 | 2014-07-14 17:00:29 +0000 | [diff] [blame] | 60 | if (LIBCXXABI_USE_LLVM_UNWINDER) |
Eric Fiselier | e64fce8 | 2016-10-09 20:44:48 +0000 | [diff] [blame] | 61 | # Prefer using the in-tree version of libunwind, either shared or static. If |
| 62 | # none are found fall back to using -lunwind. |
| 63 | # FIXME: Is it correct to prefer the static version of libunwind? |
Petr Hosek | b052fac | 2017-02-09 02:19:30 +0000 | [diff] [blame] | 64 | if (NOT LIBCXXABI_ENABLE_STATIC_UNWINDER AND (TARGET unwind_shared OR HAVE_LIBUNWIND)) |
Martell Malone | 380a70a | 2017-06-01 00:09:20 +0000 | [diff] [blame] | 65 | list(APPEND LIBCXXABI_LIBRARIES unwind_shared) |
Petr Hosek | b052fac | 2017-02-09 02:19:30 +0000 | [diff] [blame] | 66 | elseif (LIBCXXABI_ENABLE_STATIC_UNWINDER AND (TARGET unwind_static OR HAVE_LIBUNWIND)) |
Martell Malone | 380a70a | 2017-06-01 00:09:20 +0000 | [diff] [blame] | 67 | list(APPEND LIBCXXABI_LIBRARIES unwind_static) |
Petr Hosek | e1b2d05 | 2016-08-09 21:28:52 +0000 | [diff] [blame] | 68 | else() |
Martell Malone | 380a70a | 2017-06-01 00:09:20 +0000 | [diff] [blame] | 69 | list(APPEND LIBCXXABI_LIBRARIES unwind) |
Petr Hosek | 3f7e85b | 2016-08-09 00:27:19 +0000 | [diff] [blame] | 70 | endif() |
Dan Albert | db8f335 | 2014-07-14 17:00:29 +0000 | [diff] [blame] | 71 | else() |
Martell Malone | 380a70a | 2017-06-01 00:09:20 +0000 | [diff] [blame] | 72 | add_library_flags_if(LIBCXXABI_HAS_GCC_S_LIB gcc_s) |
Dan Albert | db8f335 | 2014-07-14 17:00:29 +0000 | [diff] [blame] | 73 | endif() |
Eric Fiselier | 1e5f94f | 2017-05-11 03:29:59 +0000 | [diff] [blame] | 74 | if (MINGW) |
| 75 | # MINGW_LIBRARIES is defined in config-ix.cmake |
Martell Malone | 380a70a | 2017-06-01 00:09:20 +0000 | [diff] [blame] | 76 | list(APPEND LIBCXXABI_LIBRARIES ${MINGW_LIBRARIES}) |
Eric Fiselier | 1e5f94f | 2017-05-11 03:29:59 +0000 | [diff] [blame] | 77 | endif() |
Dan Albert | e11c1a7 | 2014-07-03 19:35:48 +0000 | [diff] [blame] | 78 | |
Dan Albert | e11c1a7 | 2014-07-03 19:35:48 +0000 | [diff] [blame] | 79 | # Setup flags. |
Martell Malone | 380a70a | 2017-06-01 00:09:20 +0000 | [diff] [blame] | 80 | add_link_flags_if_supported(-nodefaultlibs) |
Dan Albert | e11c1a7 | 2014-07-03 19:35:48 +0000 | [diff] [blame] | 81 | |
Eric Fiselier | d95080e | 2015-03-03 15:59:09 +0000 | [diff] [blame] | 82 | set(LIBCXXABI_SHARED_LINK_FLAGS) |
| 83 | |
Dan Albert | e11c1a7 | 2014-07-03 19:35:48 +0000 | [diff] [blame] | 84 | if ( APPLE ) |
| 85 | if ( CMAKE_OSX_DEPLOYMENT_TARGET STREQUAL "10.6" ) |
Eric Fiselier | c365bb5 | 2014-11-18 20:37:53 +0000 | [diff] [blame] | 86 | list(APPEND LIBCXXABI_COMPILE_FLAGS "-U__STRICT_ANSI__") |
Eric Fiselier | d95080e | 2015-03-03 15:59:09 +0000 | [diff] [blame] | 87 | list(APPEND LIBCXXABI_SHARED_LINK_FLAGS |
Dan Albert | e11c1a7 | 2014-07-03 19:35:48 +0000 | [diff] [blame] | 88 | "-compatibility_version 1" |
Hans Wennborg | 95272d2 | 2014-08-12 18:18:07 +0000 | [diff] [blame] | 89 | "-current_version 1" |
Eric Fiselier | d95080e | 2015-03-03 15:59:09 +0000 | [diff] [blame] | 90 | "-install_name /usr/lib/libc++abi.1.dylib") |
Eric Fiselier | c365bb5 | 2014-11-18 20:37:53 +0000 | [diff] [blame] | 91 | list(APPEND LIBCXXABI_LINK_FLAGS |
Eric Fiselier | d95080e | 2015-03-03 15:59:09 +0000 | [diff] [blame] | 92 | "/usr/lib/libSystem.B.dylib") |
| 93 | else() |
| 94 | list(APPEND LIBCXXABI_SHARED_LINK_FLAGS |
Dan Albert | e11c1a7 | 2014-07-03 19:35:48 +0000 | [diff] [blame] | 95 | "-compatibility_version 1" |
| 96 | "-install_name /usr/lib/libc++abi.1.dylib") |
| 97 | endif() |
| 98 | endif() |
| 99 | |
Martell Malone | 380a70a | 2017-06-01 00:09:20 +0000 | [diff] [blame] | 100 | split_list(LIBCXXABI_COMPILE_FLAGS) |
| 101 | split_list(LIBCXXABI_LINK_FLAGS) |
| 102 | split_list(LIBCXXABI_SHARED_LINK_FLAGS) |
Dan Albert | e11c1a7 | 2014-07-03 19:35:48 +0000 | [diff] [blame] | 103 | |
Eric Fiselier | 4d44c0f | 2016-10-25 20:07:49 +0000 | [diff] [blame] | 104 | # FIXME: libc++abi.so will not link when modules are enabled because it depends |
| 105 | # on symbols defined in libc++.so which has not yet been built. |
| 106 | if (LLVM_ENABLE_MODULES) |
| 107 | string(REPLACE "-Wl,-z,defs" "" CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS}") |
| 108 | endif() |
| 109 | |
Eric Fiselier | d95080e | 2015-03-03 15:59:09 +0000 | [diff] [blame] | 110 | # Add a object library that contains the compiled source files. |
| 111 | add_library(cxxabi_objects OBJECT ${LIBCXXABI_SOURCES} ${LIBCXXABI_HEADERS}) |
Eric Fiselier | d95080e | 2015-03-03 15:59:09 +0000 | [diff] [blame] | 112 | set_target_properties(cxxabi_objects |
Saleem Abdulrasool | c03d53c | 2017-06-11 23:59:24 +0000 | [diff] [blame] | 113 | PROPERTIES |
Saleem Abdulrasool | 0b727c2 | 2017-06-11 23:59:26 +0000 | [diff] [blame] | 114 | CXX_EXTENSIONS |
| 115 | OFF |
| 116 | CXX_STANDARD |
| 117 | 11 |
| 118 | CXX_STANDARD_REQUIRED |
| 119 | ON |
Saleem Abdulrasool | c03d53c | 2017-06-11 23:59:24 +0000 | [diff] [blame] | 120 | COMPILE_FLAGS |
| 121 | "${LIBCXXABI_COMPILE_FLAGS}" |
| 122 | POSITION_INDEPENDENT_CODE |
| 123 | ON) |
Dan Albert | e11c1a7 | 2014-07-03 19:35:48 +0000 | [diff] [blame] | 124 | |
Eric Fiselier | d95080e | 2015-03-03 15:59:09 +0000 | [diff] [blame] | 125 | set(LIBCXXABI_TARGETS) |
| 126 | |
| 127 | # Build the shared library. |
| 128 | if (LIBCXXABI_ENABLE_SHARED) |
| 129 | add_library(cxxabi_shared SHARED $<TARGET_OBJECTS:cxxabi_objects>) |
Martell Malone | 380a70a | 2017-06-01 00:09:20 +0000 | [diff] [blame] | 130 | target_link_libraries(cxxabi_shared ${LIBCXXABI_LIBRARIES}) |
Eric Fiselier | d95080e | 2015-03-03 15:59:09 +0000 | [diff] [blame] | 131 | set_target_properties(cxxabi_shared |
Saleem Abdulrasool | c03d53c | 2017-06-11 23:59:24 +0000 | [diff] [blame] | 132 | PROPERTIES |
Saleem Abdulrasool | 0b727c2 | 2017-06-11 23:59:26 +0000 | [diff] [blame] | 133 | CXX_EXTENSIONS |
| 134 | OFF |
| 135 | CXX_STANDARD |
| 136 | 11 |
| 137 | CXX_STANDARD_REQUIRED |
| 138 | ON |
Saleem Abdulrasool | c03d53c | 2017-06-11 23:59:24 +0000 | [diff] [blame] | 139 | LINK_FLAGS |
| 140 | "${LIBCXXABI_LINK_FLAGS} ${LIBCXXABI_SHARED_LINK_FLAGS}" |
| 141 | OUTPUT_NAME |
| 142 | "c++abi" |
| 143 | POSITION_INDEPENDENT_CODE |
| 144 | ON |
| 145 | SOVERSION |
| 146 | "1" |
| 147 | VERSION |
| 148 | "1.0") |
Eric Fiselier | d95080e | 2015-03-03 15:59:09 +0000 | [diff] [blame] | 149 | list(APPEND LIBCXXABI_TARGETS "cxxabi_shared") |
| 150 | endif() |
| 151 | |
| 152 | # Build the static library. |
| 153 | if (LIBCXXABI_ENABLE_STATIC) |
Petr Hosek | 3568730 | 2017-11-17 22:49:39 +0000 | [diff] [blame] | 154 | set(cxxabi_static_sources $<TARGET_OBJECTS:cxxabi_objects>) |
| 155 | if (LIBCXXABI_USE_LLVM_UNWINDER AND LIBCXXABI_ENABLE_STATIC_UNWINDER) |
| 156 | if (TARGET unwind_static OR HAVE_LIBUNWIND) |
| 157 | list(APPEND cxxabi_static_sources $<TARGET_OBJECTS:unwind_objects>) |
| 158 | endif() |
| 159 | endif() |
| 160 | add_library(cxxabi_static STATIC ${cxxabi_static_sources}) |
Martell Malone | 380a70a | 2017-06-01 00:09:20 +0000 | [diff] [blame] | 161 | target_link_libraries(cxxabi_static ${LIBCXXABI_LIBRARIES}) |
Eric Fiselier | d95080e | 2015-03-03 15:59:09 +0000 | [diff] [blame] | 162 | set_target_properties(cxxabi_static |
Saleem Abdulrasool | c03d53c | 2017-06-11 23:59:24 +0000 | [diff] [blame] | 163 | PROPERTIES |
Saleem Abdulrasool | 0b727c2 | 2017-06-11 23:59:26 +0000 | [diff] [blame] | 164 | CXX_EXTENSIONS |
| 165 | OFF |
| 166 | CXX_STANDARD |
| 167 | 11 |
| 168 | CXX_STANDARD_REQUIRED |
| 169 | ON |
Saleem Abdulrasool | c03d53c | 2017-06-11 23:59:24 +0000 | [diff] [blame] | 170 | LINK_FLAGS |
| 171 | "${LIBCXXABI_LINK_FLAGS}" |
| 172 | OUTPUT_NAME |
| 173 | "c++abi" |
| 174 | POSITION_INDEPENDENT_CODE |
| 175 | ON) |
Eric Fiselier | d95080e | 2015-03-03 15:59:09 +0000 | [diff] [blame] | 176 | list(APPEND LIBCXXABI_TARGETS "cxxabi_static") |
| 177 | endif() |
| 178 | |
| 179 | # Add a meta-target for both libraries. |
| 180 | add_custom_target(cxxabi DEPENDS ${LIBCXXABI_TARGETS}) |
| 181 | |
Petr Hosek | 43600b4 | 2017-11-17 23:25:09 +0000 | [diff] [blame^] | 182 | if (LIBCXXABI_INSTALL_LIBRARY) |
| 183 | install(TARGETS ${LIBCXXABI_TARGETS} |
| 184 | LIBRARY DESTINATION ${LIBCXXABI_INSTALL_PREFIX}lib${LIBCXXABI_LIBDIR_SUFFIX} COMPONENT cxxabi |
| 185 | ARCHIVE DESTINATION ${LIBCXXABI_INSTALL_PREFIX}lib${LIBCXXABI_LIBDIR_SUFFIX} COMPONENT cxxabi |
| 186 | ) |
| 187 | endif() |
Eric Fiselier | 147e19b | 2015-08-19 17:17:21 +0000 | [diff] [blame] | 188 | |
Petr Hosek | 43600b4 | 2017-11-17 23:25:09 +0000 | [diff] [blame^] | 189 | if (NOT CMAKE_CONFIGURATION_TYPES AND LIBCXXABI_INSTALL_LIBRARY) |
Eric Fiselier | 564b6ea | 2016-08-28 18:28:51 +0000 | [diff] [blame] | 190 | add_custom_target(install-cxxabi |
Eric Fiselier | 147e19b | 2015-08-19 17:17:21 +0000 | [diff] [blame] | 191 | DEPENDS cxxabi |
| 192 | COMMAND "${CMAKE_COMMAND}" |
Eric Fiselier | 564b6ea | 2016-08-28 18:28:51 +0000 | [diff] [blame] | 193 | -DCMAKE_INSTALL_COMPONENT=cxxabi |
Eric Fiselier | 147e19b | 2015-08-19 17:17:21 +0000 | [diff] [blame] | 194 | -P "${LIBCXXABI_BINARY_DIR}/cmake_install.cmake") |
Eric Fiselier | 564b6ea | 2016-08-28 18:28:51 +0000 | [diff] [blame] | 195 | |
| 196 | # TODO: This is a legacy target name and should be removed at some point. |
| 197 | add_custom_target(install-libcxxabi DEPENDS install-cxxabi) |
Eric Fiselier | 147e19b | 2015-08-19 17:17:21 +0000 | [diff] [blame] | 198 | endif() |