Also tweak CMAKE_C_FLAGS, fixes #5742

2020-05-08 14:02:40 +02:00
parent 988d3a1a0d
commit 8c851a1b3f
1 changed files with 1 additions and 0 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -130,6 +130,7 @@ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror=delete-incomplete")

 # Do net set math errno, as we never check its value.
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-math-errno")
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fno-math-errno")

 # Special treatment for x87 and x86-32 SSE (see GitHub issue #4324)
 include(FindX87Math)