cmake(bugfix):fix libcxxabi layout build error

/home/data/vela/github/nuttx/libs/libxx/libcxxabi/libcxxabi/src/cxa_exception.h:47:10: error: 'unexpected_handler' in namespace 'std' does not name a type
   47 |     std::unexpected_handler unexpectedHandler;
      |          ^~~~~~~~~~~~~~~~~~
/home/data/vela/github/nuttx/libs/libxx/libcxxabi/libcxxabi/src/cxa_exception.h:85:10: error: 'unexpected_handler' in namespace 'std' does not name a type
   85 |     std::unexpected_handler unexpectedHandler;
      |          ^~~~~~~~~~~~~~~~~~
/home/data/vela/github/nuttx/libs/libxx/libcxxabi/libcxxabi/src/cxa_exception.h:121:65: error: static assertion failed: propagationCount has wrong negative offset
  121 |                       sizeof(_Unwind_Exception) + sizeof(void*) ==
      |                                                                 ^
/home/data/vela/github/nuttx/libs/libxx/libcxxabi/libcxxabi/src/cxa_exception.h:121:65: note: the comparison reduces to '(124 == 128)'
/home/data/vela/github/nuttx/libs/libxx/libcxxabi/libcxxabi/src/cxa_exception.h:125:65: error: static assertion failed: propagationCount has wrong negative offset
  125 |                       sizeof(_Unwind_Exception) + sizeof(void*) ==
      |

/home/data/vela/github/nuttx/libs/libxx/libcxxabi/libcxxabi/src/cxa_default_handlers.cpp:20:10: fatal error: include/atomic_support.h: No such file or directory
   20 | #include "include/atomic_support.h" // from libc++
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.

Signed-off-by: xuxin19 <xuxin19@xiaomi.com>
This commit is contained in:
haopengxiang
2024-11-14 00:10:51 +08:00
committed by Xiang Xiao
parent 9026ba6883
commit 5ffdf5b264
2 changed files with 13 additions and 2 deletions
+4
View File
@@ -84,6 +84,10 @@ if(CONFIG_LIBCXX)
add_compile_definitions(__GLIBCXX__)
endif()
if(CONFIG_LIBCXXABI)
add_compile_definitions(LIBCXX_BUILDING_LIBCXXABI)
endif()
set(CMAKE_CXX_STANDARD 20)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS ON)