Pass through more LIBCXX_* variables to libfuzzer's custom lib++

Pass LIBCXX_HAS_PTHREAD_LIB, LIBCXX_HAS_RT_LIB and LIBCXXABI_HAS_PTHREAD_LIB through to the custom lib++ builds so that libfuzzer doesn't end up with a .deplibs section that links against those libraries when the variables are set to false. Reviewed By: phosek Differential Revision: https://reviews.llvm.org/D120946
llvm · Mar 4, 2022 · bcc65fb · bcc65fb
1 parent dd33f9c
commit bcc65fb
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/compiler-rt/cmake/Modules/AddCompilerRT.cmake b/compiler-rt/cmake/Modules/AddCompilerRT.cmake
@@ -602,6 +602,9 @@ macro(add_custom_libcxx name prefix)
     CMAKE_READELF
     CMAKE_SYSROOT
     LIBCXX_HAS_MUSL_LIBC
+    LIBCXX_HAS_PTHREAD_LIB
+    LIBCXX_HAS_RT_LIB
+    LIBCXXABI_HAS_PTHREAD_LIB
     PYTHON_EXECUTABLE
     Python3_EXECUTABLE
     Python2_EXECUTABLE