diff --git a/Modules/Compiler/Clang.cmake b/Modules/Compiler/Clang.cmake index 5cc93284b9..f65916fb56 100644 --- a/Modules/Compiler/Clang.cmake +++ b/Modules/Compiler/Clang.cmake @@ -101,7 +101,7 @@ else() if (NOT CMAKE_GENERATOR MATCHES "Xcode") set(CMAKE_PCH_PROLOGUE "#pragma clang system_header") endif() - set(CMAKE_${lang}_COMPILE_OPTIONS_USE_PCH -Xclang -include-pch -Xclang ) + set(CMAKE_${lang}_COMPILE_OPTIONS_USE_PCH -Xclang -include-pch -Xclang -Xclang -include -Xclang ) set(CMAKE_${lang}_COMPILE_OPTIONS_CREATE_PCH -Xclang -emit-pch -Xclang -include -Xclang ) endmacro() endif() diff --git a/Modules/Platform/Windows-Clang.cmake b/Modules/Platform/Windows-Clang.cmake index 7fd5e492f2..dc8dd6f985 100644 --- a/Modules/Platform/Windows-Clang.cmake +++ b/Modules/Platform/Windows-Clang.cmake @@ -86,7 +86,7 @@ macro(__windows_compiler_clang_gnu lang) set(CMAKE_PCH_EXTENSION .pch) set(CMAKE_PCH_PROLOGUE "#pragma clang system_header") - set(CMAKE_${lang}_COMPILE_OPTIONS_USE_PCH -Xclang -include-pch -Xclang ) + set(CMAKE_${lang}_COMPILE_OPTIONS_USE_PCH -Xclang -include-pch -Xclang -Xclang -include -Xclang ) set(CMAKE_${lang}_COMPILE_OPTIONS_CREATE_PCH -Xclang -emit-pch -Xclang -include -Xclang ) unset(__ADDED_FLAGS) diff --git a/Modules/Platform/Windows-Embarcadero.cmake b/Modules/Platform/Windows-Embarcadero.cmake index 370b56ea96..0c24739208 100644 --- a/Modules/Platform/Windows-Embarcadero.cmake +++ b/Modules/Platform/Windows-Embarcadero.cmake @@ -122,7 +122,7 @@ macro(__embarcadero_language lang) # Precompile Headers if (EMBARCADERO) set(CMAKE_PCH_EXTENSION .pch) - set(CMAKE_${lang}_COMPILE_OPTIONS_USE_PCH -Xclang -include-pch -Xclang ) + set(CMAKE_${lang}_COMPILE_OPTIONS_USE_PCH -Xclang -include-pch -Xclang -Xclang -include -Xclang ) set(CMAKE_${lang}_COMPILE_OPTIONS_CREATE_PCH -Xclang -emit-pch -Xclang -include -Xclang ) endif()