libcxxabi.cmake: remove a patch which no longer exists

the patch has been removed in the following change.
```
commit 4f90a6140c
Author: Stuart Ianna <stuart.ianna@motec.com.au>
Date:   Mon Jan 23 09:08:00 2023 +1100

    libcxx: Remove exiting patches and update libcxx version to 15.0.7

     - Add __config_site for NuttX.
       In libcxx 12.0.0. CMake concatenated __config_site with _config,
       which enabled NuttX to build without its inclusion. In 15.0.7, this
       file is configured by CMake and included explicitly in __config.
     - Add additional include directories.
     - Mute always_inline warning.
     - Make the download of libcxx/libcxxabi configurable
```
This commit is contained in:
YAMAMOTO Takashi 2024-01-04 17:04:18 +09:00 committed by Xiang Xiao
parent 23db901bb3
commit bb053f137d

View file

@ -39,9 +39,7 @@ if(NOT EXISTS ${CMAKE_CURRENT_LIST_DIR}/libcxxabi)
""
TEST_COMMAND
""
PATCH_COMMAND
patch -p0 -d ${CMAKE_CURRENT_LIST_DIR} <
${CMAKE_CURRENT_LIST_DIR}/0001-libc-abi-avoid-the-waring-__EXCEPTIONS-is-not-define.patch
PATCH_COMMAND ""
DOWNLOAD_NO_PROGRESS true
TIMEOUT 30)