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MSVC: use consistent flag with other compilers

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MSVC also supports "-w" since at least 2015:

https: //learn.microsoft.com/en-us/cpp/build/reference/compiler-option-warning-level?view=msvc-140

Change-Id: If0775b1dd6e0785e2e42a25ed2b7f1346f7c345e
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This commit is contained in:
Yuhang Zhao 2023-10-07 14:07:19 +08:00
parent 9ef757ed29
commit 1f2f2b6357
1 changed files with 1 additions and 3 deletions
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4
cmake/QtCompilerFlags.cmake
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@ -8,18 +8,16 @@
# property checked below, and is equivalent to qmake's CONFIG += warn_off.
set(_qt_compiler_warning_flags_on "")
set(_qt_compiler_warning_flags_off "")
set(_qt_compiler_warning_flags_off -w)
if (MSVC)
list(APPEND _qt_compiler_warning_flags_on /W3)
list(APPEND _qt_compiler_warning_flags_off -W0)
else()
if(CMAKE_CXX_COMPILER_ID STREQUAL "GHS") # There is no -Wextra flag for GHS compiler.
list(APPEND _qt_compiler_warning_flags_on -Wall)
else()
list(APPEND _qt_compiler_warning_flags_on -Wall -Wextra)
endif()
list(APPEND _qt_compiler_warning_flags_off -w)
endif()
set(_qt_compiler_warning_flags_condition