95 lines
2.5 KiB
CMake
95 lines
2.5 KiB
CMake
PROJECT(LZ4 C)
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set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "LZ4 compression library")
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set(CPACK_PACKAGE_VERSION_MAJOR 1)
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set(CPACK_PACKAGE_VERSION_MINOR 5)
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set(CPACK_PACKAGE_VERSION_PATCH r128)
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set(VERSION_STRING " \"${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}.${CPACK_PACKAGE_VERSION_PATCH}\" ")
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include(CPack)
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cmake_minimum_required (VERSION 2.6)
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INCLUDE (CheckTypeSize)
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check_type_size("void *" SIZEOF_VOID_P)
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IF( ${SIZEOF_VOID_P} STREQUAL "8" )
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set (CMAKE_SYSTEM_PROCESSOR "64bit")
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MESSAGE( STATUS "64 bit architecture detected size of void * is " ${SIZEOF_VOID_P})
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ENDIF()
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option(BUILD_TOOLS "Build the command line tools" ON)
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option(BUILD_LIBS "Build the libraries in addition to the tools" ON)
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IF("${CMAKE_C_COMPILER_ID}" STREQUAL "GNU" OR
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"${CMAKE_C_COMPILER_ID}" STREQUAL "Clang")
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SET(GNU_COMPATIBLE_COMPILER 1)
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ENDIF()
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if(GNU_COMPATIBLE_COMPILER)
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if(UNIX AND BUILD_LIBS)
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add_definitions(-fPIC)
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endif()
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endif()
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set(LZ4_DIR ../lib/)
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set(PRG_DIR ../programs/)
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set(LZ4_SRCS_LIB ${LZ4_DIR}lz4.c ${LZ4_DIR}lz4hc.c ${LZ4_DIR}lz4.h ${LZ4_DIR}lz4hc.h ${LZ4_DIR}lz4frame.c ${LZ4_DIR}lz4frame.h ${LZ4_DIR}xxhash.c)
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set(LZ4_SRCS ${LZ4_DIR}lz4frame.c ${LZ4_DIR}xxhash.c ${PRG_DIR}bench.c ${PRG_DIR}lz4cli.c ${PRG_DIR}lz4io.c)
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if(BUILD_TOOLS AND NOT BUILD_LIBS)
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set(LZ4_SRCS ${LZ4_SRCS} ${LZ4_SRCS_LIB})
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endif()
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if(BUILD_TOOLS)
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add_executable(lz4 ${LZ4_SRCS})
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install(TARGETS lz4 RUNTIME DESTINATION "bin/")
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endif()
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if(BUILD_LIBS)
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add_library(liblz4 ${LZ4_SRCS_LIB})
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set_target_properties(liblz4 PROPERTIES
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OUTPUT_NAME lz4
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SOVERSION "${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}"
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)
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install(TARGETS liblz4
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LIBRARY DESTINATION lib
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ARCHIVE DESTINATION lib
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)
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install(FILES
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${LZ4_DIR}/lz4.h
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${LZ4_DIR}/lz4hc.h
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${LZ4_DIR}/lz4frame.h
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DESTINATION include
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)
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if(BUILD_TOOLS)
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target_link_libraries(lz4 liblz4)
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endif()
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endif()
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#warnings
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if(MSVC)
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ADD_DEFINITIONS("-W4")
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endif()
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if(GNU_COMPATIBLE_COMPILER)
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ADD_DEFINITIONS("-Wall")
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endif()
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if(CMAKE_COMPILER_IS_GNUCXX)
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ADD_DEFINITIONS("-Wextra")
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ADD_DEFINITIONS("-Wundef")
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ADD_DEFINITIONS("-Wshadow")
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ADD_DEFINITIONS("-Wcast-align")
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ADD_DEFINITIONS("-Wstrict-prototypes")
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endif(CMAKE_COMPILER_IS_GNUCXX)
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if(GNU_COMPATIBLE_COMPILER AND
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(NOT CMAKE_SYSTEM_NAME MATCHES "SunOS"))
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ADD_DEFINITIONS("-std=c99")
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endif()
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ADD_DEFINITIONS("-DLZ4_VERSION=\"${CPACK_PACKAGE_VERSION_PATCH}\"")
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INCLUDE_DIRECTORIES (${LZ4_DIR})
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