From 00733266e1dfa88d8a2e8e49736ad1ce3cd6de3a Mon Sep 17 00:00:00 2001 From: Jean Pierre Cimalando Date: Sun, 21 Mar 2021 12:51:03 +0100 Subject: [PATCH] Hide the cache variables of cmake GNUWarnings --- cmake/GNUWarnings.cmake | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/cmake/GNUWarnings.cmake b/cmake/GNUWarnings.cmake index 62362ed2..252927a6 100644 --- a/cmake/GNUWarnings.cmake +++ b/cmake/GNUWarnings.cmake @@ -71,7 +71,7 @@ function(_gw_check_c_flag_is_silent FLAG) file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/CheckGNUWarning.c" "") _gw_check_command_succeeds_silently(_result "${CMAKE_C_COMPILER}" "${FLAG}" "-c" "-o" "${CMAKE_CURRENT_BINARY_DIR}/CheckGNUWarning.o" "${CMAKE_CURRENT_BINARY_DIR}/CheckGNUWarning.c") message(STATUS "Have C warning ${flag}: ${_result}") - set("GNUWARNINGS_C_FLAG_${FLAG}_SILENT" "${_result}" CACHE BOOL "Have C warning ${flag}") + set("GNUWARNINGS_C_FLAG_${FLAG}_SILENT" "${_result}" CACHE INTERNAL "Have C warning ${flag}") endif() endfunction() @@ -80,7 +80,7 @@ function(_gw_check_cxx_flag_is_silent FLAG) file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/CheckGNUWarning.cpp" "") _gw_check_command_succeeds_silently(_result "${CMAKE_CXX_COMPILER}" "${FLAG}" "-c" "-o" "${CMAKE_CURRENT_BINARY_DIR}/CheckGNUWarning.o" "${CMAKE_CURRENT_BINARY_DIR}/CheckGNUWarning.cpp") message(STATUS "Have C++ warning ${flag}: ${_result}") - set("GNUWARNINGS_CXX_FLAG_${FLAG}_SILENT" "${_result}" CACHE BOOL "Have C++ warning ${flag}") + set("GNUWARNINGS_CXX_FLAG_${FLAG}_SILENT" "${_result}" CACHE INTERNAL "Have C++ warning ${flag}") endif() endfunction()