diff options
Diffstat (limited to 'cmake/QtHeadersClean.cmake')
| -rw-r--r-- | cmake/QtHeadersClean.cmake | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/cmake/QtHeadersClean.cmake b/cmake/QtHeadersClean.cmake index e420e5814e..0b2debdd79 100644 --- a/cmake/QtHeadersClean.cmake +++ b/cmake/QtHeadersClean.cmake @@ -83,6 +83,12 @@ function(qt_internal_add_headers_clean_target # Use strict mode C++17, with no GNU extensions (see -pedantic-errors above). list(APPEND hcleanFLAGS -std=c++17) + set(cxx_flags ${CMAKE_CXX_FLAGS}) + + if(APPLE AND CMAKE_OSX_SYSROOT) + list(APPEND cxx_flags "${CMAKE_CXX_SYSROOT_FLAG}" "${CMAKE_OSX_SYSROOT}") + endif() + foreach(header ${hclean_headers}) get_filename_component(input_path "${header}" ABSOLUTE) set(artifact_path "header_${header}.o") @@ -90,7 +96,7 @@ function(qt_internal_add_headers_clean_target add_custom_command( OUTPUT "${artifact_path}" COMMENT "headersclean: Checking header ${header}" - COMMAND "${CMAKE_CXX_COMPILER}" -c ${CMAKE_CXX_FLAGS} ${hcleanFLAGS} + COMMAND "${CMAKE_CXX_COMPILER}" -c ${cxx_flags} ${hcleanFLAGS} -I "${QT_BUILD_DIR}/include" -I "${CMAKE_INSTALL_PREFIX}/include" ${hcleanDEFS} -xc++ "${input_path}" -o${artifact_path} |