diff options
| -rw-r--r-- | Modules/CMakeDetermineCCompiler.cmake | 3 | ||||
| -rw-r--r-- | Modules/CMakeDetermineCXXCompiler.cmake | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/Modules/CMakeDetermineCCompiler.cmake b/Modules/CMakeDetermineCCompiler.cmake index ca497f1f90..0f80f9cffc 100644 --- a/Modules/CMakeDetermineCCompiler.cmake +++ b/Modules/CMakeDetermineCCompiler.cmake @@ -88,7 +88,8 @@ else() # MSVC needs at least one include directory for __has_include to function, # but custom toolchains may run MSVC with no INCLUDE env var and no -I flags. - "-I__does_not_exist__" + # Also avoid linking so this works with no LIB env var. + "-c -I__does_not_exist__" ) endif() if(CMAKE_C_COMPILER_TARGET) diff --git a/Modules/CMakeDetermineCXXCompiler.cmake b/Modules/CMakeDetermineCXXCompiler.cmake index e297f90b75..556518f496 100644 --- a/Modules/CMakeDetermineCXXCompiler.cmake +++ b/Modules/CMakeDetermineCXXCompiler.cmake @@ -83,7 +83,8 @@ else() # MSVC needs at least one include directory for __has_include to function, # but custom toolchains may run MSVC with no INCLUDE env var and no -I flags. - "-I__does_not_exist__" + # Also avoid linking so this works with no LIB env var. + "-c -I__does_not_exist__" ) endif() |