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correctly set VVV_CXX_SRC flags (set_source_files_properties isn't cumulative)

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leo60228 2024-10-10 16:35:25 -04:00 committed by Misa Elizabeth Kai
parent 4587fa46b0
commit 11d0e7f91e
1 changed files with 3 additions and 11 deletions
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14
desktop_version/CMakeLists.txt
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@ -280,17 +280,15 @@ if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
target_compile_options(VVVVVV PRIVATE -Wno-c99-extensions)
endif()
# Set standards version, disable exceptions and RTTI
if(MSVC)
# MSVC doesn't have /std:c99 or /std:c++98 switches!
# MSVC does not officially support disabling exceptions,
# so this is as far as we are willing to go to disable them.
string(REGEX REPLACE "/EH[a-z]+" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
set_source_files_properties(${VVV_CXX_SRC} PROPERTIES COMPILE_FLAGS /EHsc)
# Disable RTTI
string(REPLACE "/GR" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
set_source_files_properties(${VVV_CXX_SRC} PROPERTIES COMPILE_FLAGS /GR-)
set_source_files_properties(${VVV_CXX_SRC} PROPERTIES COMPILE_FLAGS "/EHsc /GR-")
if(MSVC_VERSION GREATER 1900)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /utf-8")
@ -301,15 +299,9 @@ else()
set_source_files_properties(${VVV_C_SRC} PROPERTIES COMPILE_FLAGS -std=c99)
string(REGEX REPLACE "-std=[a-z0-9+]+" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
set_source_files_properties(${VVV_CXX_SRC} PROPERTIES COMPILE_FLAGS -std=c++98)
# Disable exceptions
string(REPLACE "-fexceptions" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
set_source_files_properties(${VVV_CXX_SRC} PROPERTIES COMPILE_FLAGS -fno-exceptions)
# Disable RTTI
string(REPLACE "-frtti" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
set_source_files_properties(${VVV_CXX_SRC} PROPERTIES COMPILE_FLAGS -fno-rtti)
set_source_files_properties(${VVV_CXX_SRC} PROPERTIES COMPILE_FLAGS "-std=c++98 -fno-exceptions -fno-rtti")
# Dependencies (as needed)
set_source_files_properties(${FAUDIO_SRC} PROPERTIES COMPILE_FLAGS -std=c99)