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Clean hardcoded compilation options

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This commit is contained in:
Gael Guennebaud 2015-11-30 17:05:42 +01:00
parent fd727249ad
commit 034ca5a22d
2 changed files with 2 additions and 13 deletions
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6
CMakeLists.txt
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@ -118,11 +118,7 @@ endmacro(ei_add_cxx_compiler_flag)
if(NOT MSVC)
# We assume that other compilers are partly compatible with GNUCC
# set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fexceptions")
set(CMAKE_CXX_FLAGS_DEBUG "-g3")
set(CMAKE_CXX_FLAGS_RELEASE "-g0 -O2")
# clang outputs some warnings for unknwon flags that are not caught by check_cxx_compiler_flag
# adding -Werror turns such warnings into errors
check_cxx_compiler_flag("-Werror" COMPILER_SUPPORT_WERROR)

9
cmake/EigenConfigureTesting.cmake
View File

@ -46,16 +46,9 @@ if(CMAKE_COMPILER_IS_GNUCXX)
if(EIGEN_COVERAGE_TESTING)
set(COVERAGE_FLAGS "-fprofile-arcs -ftest-coverage")
set(CTEST_CUSTOM_COVERAGE_EXCLUDE "/test/")
else(EIGEN_COVERAGE_TESTING)
set(COVERAGE_FLAGS "")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${COVERAGE_FLAGS}")
endif(EIGEN_COVERAGE_TESTING)
if(CMAKE_SYSTEM_NAME MATCHES Linux)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${COVERAGE_FLAGS} -g2")
set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} ${COVERAGE_FLAGS} -O2 -g2")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${COVERAGE_FLAGS} -fno-inline-functions")
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${COVERAGE_FLAGS} -O0 -g3")
endif(CMAKE_SYSTEM_NAME MATCHES Linux)
elseif(MSVC)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /D_CRT_SECURE_NO_WARNINGS /D_SCL_SECURE_NO_WARNINGS")
endif(CMAKE_COMPILER_IS_GNUCXX)