1diff --git a/third_party/gpus/crosstool/cc_toolchain_config.bzl.tpl b/third_party/gpus/crosstool/cc_toolchain_config.bzl.tpl 2index 282ba08cda..93713a66dd 100644 3--- a/third_party/gpus/crosstool/cc_toolchain_config.bzl.tpl 4+++ b/third_party/gpus/crosstool/cc_toolchain_config.bzl.tpl 5@@ -1311,7 +1311,7 @@ def _impl(ctx): 6 fastbuild_feature, 7 dbg_feature, 8 supports_dynamic_linker_feature, 9- supports_pic_feature, 10+ supports_pic_feature, feature(name='hack', enabled=True, flag_sets = [ flag_set(actions = [ ACTION_NAMES.assemble, ACTION_NAMES.preprocess_assemble, ACTION_NAMES.c_compile, ACTION_NAMES.cpp_compile, ACTION_NAMES.cpp_header_parsing, ACTION_NAMES.cpp_module_compile, ACTION_NAMES.cpp_module_codegen, ACTION_NAMES.cpp_link_executable, ACTION_NAMES.cpp_link_dynamic_library, ACTION_NAMES.cpp_link_nodeps_dynamic_library, ], flag_groups = [ flag_group( flags = ["--sysroot=/dt7"] ) ]) ]), 11 ] 12 elif (ctx.attr.cpu == "darwin"): 13 features = [ 14diff --git a/third_party/gpus/cuda_configure.bzl b/third_party/gpus/cuda_configure.bzl 15index cf63adcbaa..c0718a9762 100644 16--- a/third_party/gpus/cuda_configure.bzl 17+++ b/third_party/gpus/cuda_configure.bzl 18@@ -282,7 +282,7 @@ def _get_cxx_inc_directories_impl(repository_ctx, cc, lang_is_cpp): 19 lang = "c++" 20 else: 21 lang = "c" 22- result = repository_ctx.execute([cc, "-E", "-x" + lang, "-", "-v"]) 23+ result = repository_ctx.execute([cc, "-E", "-x" + lang, "-", "-v", "--sysroot=/dt7", "-no-canonical-prefixes"]) 24 index1 = result.stderr.find(_INC_DIR_MARKER_BEGIN) 25 if index1 == -1: 26 return [] 27