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Added compilation warning flags for the Intel compiler.

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jpekkila
2019-07-03 16:54:51 +03:00
parent d4968d0583
commit 25d4b9a0cd
1 changed files with 6 additions and 10 deletions
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16
CMakeLists.txt
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@@ -128,18 +128,14 @@ set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}\
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG}\ set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG}\
-O0 -g") -O0 -g")
set (CXX_FLAGS_WARNING "-Wall -Wextra -Werror") if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
set (CXX_FLAGS_WARNING "-Wall -Wextra -Werror -Wdouble-promotion -Wfloat-conversion")
# Also warn about implicit conversions if the compiler supports it elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Intel")
if (${CMAKE_CXX_COMPILER_ID} STREQUAL "GNU") set (CXX_FLAGS_WARNING "-Wall -Wextra -Werror-all -Wsign-conversion")
set (CXX_FLAGS_WARNING "${CXX_FLAGS_WARNING} -Wdouble-promotion -Wfloat-conversion") else()
message(WARNING "Using an unknown compiler. Compilation warning flags were not set.")
endif() endif()
# Other flags. -D_FORCE_INLINES is a workaround to some CUDA/C++ "feature"
# which botches the compilation ("memcpy was not declared in this scope")
# (Not required with cc >= 3.0)
#set(CXX_FLAGS_ETC "-D_FORCE_INLINES")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}\ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}\
${CXX_FLAGS_WARNING}\ ${CXX_FLAGS_WARNING}\
${CXX_FLAGS_ETC}\ ${CXX_FLAGS_ETC}\