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Set C standard version depending on feature tests

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This commit is contained in:
o9000 2017-12-20 19:59:35 +01:00
parent a7a9c5cdae
commit e739023529
1 changed files with 4 additions and 1 deletions
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5
CMakeLists.txt
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@ -68,6 +68,9 @@ check_c_source_compiles(
if(HAS_GENERIC) if(HAS_GENERIC)
add_definitions(-DHAS_GENERIC) add_definitions(-DHAS_GENERIC)
set(CSTD "c11")
else()
set(CSTD "c99")
endif(HAS_GENERIC) endif(HAS_GENERIC)
if( ENABLE_RSVG ) if( ENABLE_RSVG )
@ -277,7 +280,7 @@ endif( RT_LIBRARY )
target_link_libraries( tint2 m ) target_link_libraries( tint2 m )
add_dependencies( tint2 version ) add_dependencies( tint2 version )
set_target_properties( tint2 PROPERTIES COMPILE_FLAGS "-Wall -Wpointer-arith -fno-strict-aliasing -pthread -std=c11 ${ASAN_C_FLAGS} ${TRACING_C_FLAGS}" ) set_target_properties( tint2 PROPERTIES COMPILE_FLAGS "-Wall -Wpointer-arith -fno-strict-aliasing -pthread -std=${CSTD} ${ASAN_C_FLAGS} ${TRACING_C_FLAGS}" )
set_target_properties( tint2 PROPERTIES LINK_FLAGS "-pthread -fno-strict-aliasing ${ASAN_L_FLAGS} ${BACKTRACE_L_FLAGS} ${TRACING_L_FLAGS}" ) set_target_properties( tint2 PROPERTIES LINK_FLAGS "-pthread -fno-strict-aliasing ${ASAN_L_FLAGS} ${BACKTRACE_L_FLAGS} ${TRACING_L_FLAGS}" )
install( TARGETS tint2 DESTINATION bin ) install( TARGETS tint2 DESTINATION bin )