Restore functionality of --sysroot on FreeBSD after b18cb9c47 After b18cb9c47, clang would sometimes prefer the host C++ includes (e.g. in /usr/include/c++/v1) before those specified via --sysroot. While this behavior may be desirable on Linux, it is not so on FreeBSD, where we make extensive use of --sysroot during the build of the base system. In that case, clang must *not* search outside the sysroot, except for its own internal headers. Add an override addLibCxxIncludePaths() to restore the old behavior, which is to simply append /usr/include/c++/v1 to the specified sysroot. While here, apply clang-format to the FreeBSD specific toolchain files. Fixes PR44923. |
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clang | ||
compiler-rt | ||
libcxx | ||
libunwind | ||
lld | ||
lldb | ||
llvm | ||
openmp | ||
FREEBSD-Xlist |