mirror of
https://github.com/VectorCamp/vectorscan.git
synced 2025-06-28 16:41:01 +03:00
9c139c3a6d
The use of `CMAKE_BINARY_DIR` and `CMAKE_CURRENT_BINARY_DIR` when specifying files to set_source_files_properties caused problems when this project is used from another CMake project. More specifically, these variables aren't set to the expected path, and the properties are attempted to be set for non-existant files. This was benign before vectorscan 5.4.8 as the only properties set were warning suppression flags. Starting with 5.4.9, `-funsigned-char` was applied to Ragel outputs using this method. The result is projects depending on Vectorscan through Cmake do not have this compile flag properly applied.
100 lines
2.6 KiB
CMake
100 lines
2.6 KiB
CMake
if (NOT CORRECT_PCRE_VERSION)
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message(STATUS "PCRE ${PCRE_REQUIRED_VERSION} not found, not building hscollider")
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return()
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endif()
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include_directories(${PCRE_INCLUDE_DIRS})
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include(${CMAKE_MODULE_PATH}/backtrace.cmake)
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# we need static libs - too much deep magic for shared libs
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if (NOT BUILD_STATIC_LIBS)
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return ()
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endif ()
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CHECK_FUNCTION_EXISTS(sigaltstack HAVE_SIGALTSTACK)
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CHECK_FUNCTION_EXISTS(sigaction HAVE_SIGACTION)
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CHECK_FUNCTION_EXISTS(setrlimit HAVE_SETRLIMIT)
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set_source_files_properties(
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ColliderCorporaParser.cpp
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PROPERTIES
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COMPILE_FLAGS "${RAGEL_C_FLAGS} -I${CMAKE_CURRENT_SOURCE_DIR}")
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ragelmaker(ColliderCorporaParser.rl)
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if (BUILD_CHIMERA)
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add_definitions(-DHS_HYBRID)
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endif()
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# only set these after all tests are done
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_C_FLAGS}")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${EXTRA_CXX_FLAGS}")
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SET(hscollider_SOURCES
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common.h
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BoundedQueue.h
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Corpora.cpp
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FileCorpora.h
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FileCorpora.cpp
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ColliderCorporaParser.h
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ColliderCorporaParser.cpp
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NfaGeneratedCorpora.h
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NfaGeneratedCorpora.cpp
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GraphTruth.h
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GraphTruth.cpp
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GroundTruth.h
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GroundTruth.cpp
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UltimateTruth.h
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UltimateTruth.cpp
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ResultSet.h
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args.cpp
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args.h
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limit.cpp
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pcre_util.cpp
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sig.cpp
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sig.h
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DatabaseProxy.h
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Thread.h
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Thread.cpp
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main.cpp
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)
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set_source_files_properties(${hscollider_SOURCES} PROPERTIES
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INCLUDE_DIRECTORIES ${CMAKE_CURRENT_SOURCE_DIR})
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add_executable(hscollider ${hscollider_SOURCES})
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add_dependencies(hscollider ragel_ColliderCorporaParser)
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if (BUILD_CHIMERA)
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target_link_libraries(hscollider hs chimera ${PCRE_LDFLAGS} databaseutil
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expressionutil corpusomatic crosscompileutil pthread
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"${BACKTRACE_LDFLAGS}")
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else()
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target_link_libraries(hscollider hs ${PCRE_LDFLAGS} databaseutil
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expressionutil corpusomatic crosscompileutil pthread
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"${BACKTRACE_LDFLAGS}")
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endif()
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if(HAVE_BACKTRACE)
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set_source_files_properties(hscollider_SOURCES COMPILE_FLAGS
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"${BACKTRACE_CFLAGS}")
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endif()
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add_custom_target(
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collide_quick_test
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COMMAND ${CMAKE_BINARY_DIR}/bin/hscollider
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-s ${CMAKE_SOURCE_DIR}/tools/hscollider/test_cases/signatures/collider_tests.txt
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-c ${CMAKE_SOURCE_DIR}/tools/hscollider/test_cases/corpora/*
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-Z0 -t3
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DEPENDS hscollider
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)
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add_custom_target(
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collide_quick_test_block
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COMMAND ${CMAKE_BINARY_DIR}/bin/hscollider
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-s ${CMAKE_SOURCE_DIR}/tools/hscollider/test_cases/signatures/collider_tests.txt
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-c ${CMAKE_SOURCE_DIR}/tools/hscollider/test_cases/corpora/*
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-Z0
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DEPENDS hscollider
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)
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