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cmake: do not pass -O2 in debug build on ARM

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Also, minor cleanup of redundant flag-setting code.
This commit is contained in:
redfish 2016-07-28 23:34:05 -04:00
parent 35dc40af42
commit 33b5ebd055
1 changed files with 8 additions and 7 deletions
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15
CMakeLists.txt
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@ -73,13 +73,14 @@ if (NOT "${ARCH}" STREQUAL "")
endif() endif()
if(WIN32 OR ARM7 OR ARM6) if(WIN32 OR ARM7 OR ARM6)
set(CMAKE_C_FLAGS_RELEASE "-O2 -DNDEBUG") set(OPT_FLAGS_RELEASE "-O2")
set(CMAKE_CXX_FLAGS_RELEASE "-O2 -DNDEBUG")
else() else()
set(CMAKE_C_FLAGS_RELEASE "-Ofast -DNDEBUG -Wno-unused-variable") set(OPT_FLAGS_RELEASE "-Ofast")
set(CMAKE_CXX_FLAGS_RELEASE "-Ofast -DNDEBUG -Wno-unused-variable")
endif() endif()
set(CMAKE_C_FLAGS_RELEASE "-DNDEBUG ${OPT_FLAGS_RELEASE}")
set(CMAKE_CXX_FLAGS_RELEASE "-DNDEBUG ${OPT_FLAGS_RELEASE}")
# set this to 0 if per-block checkpoint needs to be disabled # set this to 0 if per-block checkpoint needs to be disabled
set(PER_BLOCK_CHECKPOINT 1) set(PER_BLOCK_CHECKPOINT 1)
@ -322,7 +323,7 @@ else()
set(ARCH_FLAG "-march=${ARCH}") set(ARCH_FLAG "-march=${ARCH}")
endif() endif()
endif() endif()
set(WARNINGS "-Wall -Wextra -Wpointer-arith -Wundef -Wvla -Wwrite-strings -Wno-error=extra -Wno-error=deprecated-declarations -Wno-unused-parameter -Wno-error=unused-variable -Wno-error=undef -Wno-error=uninitialized") set(WARNINGS "-Wall -Wextra -Wpointer-arith -Wundef -Wvla -Wwrite-strings -Wno-error=extra -Wno-error=deprecated-declarations -Wno-unused-parameter -Wno-unused-variable -Wno-error=unused-variable -Wno-error=undef -Wno-error=uninitialized")
if(NOT MINGW) if(NOT MINGW)
set(WARNINGS_AS_ERRORS_FLAG "-Werror") set(WARNINGS_AS_ERRORS_FLAG "-Werror")
endif() endif()
@ -383,8 +384,8 @@ else()
if(ARM7) if(ARM7)
message(STATUS "Setting ARM7 C and C++ flags") message(STATUS "Setting ARM7 C and C++ flags")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O2 -mfloat-abi=hard") set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mfloat-abi=hard")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O2 -mfloat-abi=hard") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mfloat-abi=hard")
endif() endif()
if(APPLE) if(APPLE)