commit 28367c83dd376a73be28d427598de84c9e360288
author Scott Todd <scotttodd@google.com> Mon May 17 14:37:56 2021 -0700
committer GitHub <noreply@github.com> Mon May 17 14:37:56 2021 -0700
tree 987ddceb33de24cd59b60e26adc2ca8f0db1364b
parent a6e6105215a1a7581ba92116dbdd37cd77f111ee

Select copts for stblib based on compiler to fix MSVC unknown flag error. (#5928)

build_tools/third_party/stblib/CMakeLists.txt

diff --git a/build_tools/third_party/stblib/CMakeLists.txt b/build_tools/third_party/stblib/CMakeLists.txt
index 39b754c..20d1a5e 100644
--- a/build_tools/third_party/stblib/CMakeLists.txt
+++ b/build_tools/third_party/stblib/CMakeLists.txt
@@ -14,6 +14,10 @@
 
 set(STBLIB_ROOT "${IREE_ROOT_DIR}/third_party/stblib/")
 
+iree_select_compiler_opts(_STBLIB_COPTS
+  CLANG
+    "-Wno-implicit-fallthrough"
+)
 
 external_cc_library(
   PACKAGE
@@ -25,7 +29,7 @@
   SRCS
     "stb_image.c"
   COPTS
-    "-Wno-implicit-fallthrough"
+    ${_STBLIB_COPTS}
   INCLUDES
     ${STBLIB_ROOT}
 )