commit afd7abe9d02609804434c0d00a6efe1b0bd3abc9
author Ben Vanik <benvanik@google.com> Wed Oct 07 09:01:53 2020 -0700
committer GitHub <noreply@github.com> Wed Oct 07 09:01:53 2020 -0700
tree 62b7522c36a0b1359beb48cdf12a49f660ff0542
parent bb9bcd3fcf21f7d17a26c6338981ca9e4644465f

Forcing LLVM's rude forcing of /W4 and !NDEBUG off. (#3370)

Also tagging third-party dirs as SYSTEM (-Isystem).

build_tools/cmake/external_cc_library.cmake

diff --git a/build_tools/cmake/external_cc_library.cmake b/build_tools/cmake/external_cc_library.cmake
index 94f56dc..dd9799b 100644
--- a/build_tools/cmake/external_cc_library.cmake
+++ b/build_tools/cmake/external_cc_library.cmake
@@ -120,7 +120,7 @@
         ${_RULE_SRCS}
         ${_RULE_HDRS}
     )
-    target_include_directories(${_NAME}
+    target_include_directories(${_NAME} SYSTEM
       PUBLIC
         "$<BUILD_INTERFACE:${IREE_COMMON_INCLUDE_DIRS}>"
         "$<BUILD_INTERFACE:${_RULE_INCLUDES}>"
@@ -162,7 +162,7 @@
   else()
     # Generating header-only library
     add_library(${_NAME} INTERFACE)
-    target_include_directories(${_NAME}
+    target_include_directories(${_NAME} SYSTEM
       INTERFACE
         "$<BUILD_INTERFACE:${IREE_COMMON_INCLUDE_DIRS}>"
         "$<BUILD_INTERFACE:${_RULE_INCLUDES}>"