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make sanitizers an explicit cmake option (again) so we can set the flags properly

This commit is contained in:
Axel Kohlmeyer 2020-06-18 11:46:42 -04:00
parent b0842a3fea
commit b866ea68f6
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GPG Key ID: D9B44E93BF0C375A
1 changed files with 22 additions and 10 deletions
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32
cmake/CMakeLists.txt
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@ -57,7 +57,6 @@ check_for_autogen_files(${LAMMPS_SOURCE_DIR})
# compiler tests
# these need ot be done early (before further tests).
#####################################################################
include(CheckCCompilerFlag)
include(CheckIncludeFileCXX)
# set required compiler flags and compiler/CPU arch specific optimizations
@ -83,15 +82,6 @@ set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)
# GNU compiler specific features for testing
if (${CMAKE_CXX_COMPILER_ID} STREQUAL "GNU")
option(ENABLE_COVERAGE "Enable collecting code coverage data" OFF)
mark_as_advanced(ENABLE_COVERAGE)
if(ENABLE_COVERAGE)
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} --coverage")
endif()
endif()
########################################################################
# User input options #
########################################################################
@ -248,6 +238,28 @@ if(BUILD_OMP)
target_link_libraries(lammps PRIVATE OpenMP::OpenMP_CXX)
endif()
# Compiler specific features for testing
if(${CMAKE_CXX_COMPILER_ID} STREQUAL "GNU")
option(ENABLE_COVERAGE "Enable collecting code coverage data" OFF)
mark_as_advanced(ENABLE_COVERAGE)
if(ENABLE_COVERAGE)
target_compile_options(lammps PUBLIC --coverage)
target_link_options(lammps PUBLIC --coverage)
endif()
endif()
if((${CMAKE_CXX_COMPILER_ID} STREQUAL "GNU") OR (${CMAKE_CXX_COMPILER_ID} STREQUAL "Clang"))
set(ENABLE_SANITIZER "none" CACHE STRING "Select a code sanitizer option (none (default), address, thread, undefined)")
mark_as_advanced(ENABLE_SANITIZER)
set(ENABLE_SANITIZER_VALUES none address thread undefined)
set_property(CACHE ENABLE_SANITIZER PROPERTY STRINGS ${ENABLE_SANITIZER_VALUES})
validate_option(ENABLE_SANITIZER ENABLE_SANITIZER_VALUES)
string(TOLOWER ${ENABLE_SANITIZER} ENABLE_SANITIZER)
if (NOT ENABLE_SANITIZER STREQUAL "none")
target_compile_options(lammps PUBLIC -fsanitize=${ENABLE_SANITIZER})
target_link_options(lammps PUBLIC -fsanitize=${ENABLE_SANITIZER})
endif()
endif()
if(PKG_MSCG OR PKG_USER-ATC OR PKG_USER-AWPMD OR PKG_USER-QUIP OR PKG_LATTE)
enable_language(C)
find_package(LAPACK)