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CMake: Add ASan option

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This commit is contained in:
Vojtech Kral
2018-11-07 15:23:00 +01:00
parent 377350db33
commit 8c4fa9ba51
2 changed files with 9 additions and 1 deletions
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8
CMakeLists.txt
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@@ -26,6 +26,7 @@ option(SLIC3R_PROFILE "Compile Slic3r with an invasive Shiny profiler" 0)
option(SLIC3R_MSVC_COMPILE_PARALLEL "Compile on Visual Studio in parallel" 1)
option(SLIC3R_MSVC_PDB "Generate PDB files on MSVC in Release mode" 1)
option(SLIC3R_PERL_XS "Compile XS Perl module and enable Perl unit and integration tests" 0)
option(SLIC3R_ASAN "Enable ASan on Clang and GCC" 0)
if (MSVC)
if (SLIC3R_MSVC_COMPILE_PARALLEL)
@@ -89,6 +90,13 @@ endif()
if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
# On GCC and Clang, no return from a non-void function is a warning only. Here, we make it an error.
add_compile_options(-Werror=return-type)
if (SLIC3R_ASAN)
add_compile_options(-fsanitize=address -fno-omit-frame-pointer)
if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -lasan")
endif ()
endif ()
endif()
# Where all the bundled libraries reside?