commit 065458866773f61eea59d0a18224f01a64a0085f
author Petr Hosek <phosek@chromium.org> Sun Jan 21 03:22:22 2018 +0000
committer Petr Hosek <phosek@chromium.org> Sun Jan 21 03:22:22 2018 +0000
tree ab18c0d67b8ae03b95fa3361adb630dfc1cf6acd
parent 7ccfd6078f5bece8500c1e1da0e0d93eedc0da2c

[sanitizer] Pass the CMake compiler to custom libc++ build

This addresses the error introduced in r323054 on some bots.

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@323061 91177308-0d34-0410-b5e6-96231b3b80d8

cmake/Modules/AddCompilerRT.cmake

diff --git a/cmake/Modules/AddCompilerRT.cmake b/cmake/Modules/AddCompilerRT.cmake
index 4fed305..4372673 100644
--- a/cmake/Modules/AddCompilerRT.cmake
+++ b/cmake/Modules/AddCompilerRT.cmake
@@ -482,6 +482,9 @@
     if(NOT COMPILER_RT_STANDALONE_BUILD)
       set(force_deps DEPENDS clang)
     endif()
+  else()
+    set(compiler_args -DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
+                      -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER})
   endif()
 
   if(CMAKE_SYSROOT)