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https://github.com/rtbrick/bngblaster.git
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e579504693
The CMakeLists.txt set the CMAKE_INSTALL_PREFIX Parameter forcefully to "/usr". This breaks any usage of the cmake DESTDIR parameter or similar attempts to change the install directory via environment or command line parameters. This patch will hide the setting of CMAKE_INSTALL_PREFIX behind th CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT flag to make the currently forced "/usr" install directory in the project default value, but allow users to overwrite the variable. CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT is introduced in cmake 3.7.1 and since already cmake 3.10 is required, this change should not be breaking in any way.
85 lines
2.6 KiB
CMake
85 lines
2.6 KiB
CMake
# BNG Blaster
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#
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# For Debug Build Try below command
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#cmake -DCMAKE_BUILD_TYPE=Debug .
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cmake_minimum_required (VERSION 3.10)
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project(bngblaster LANGUAGES C VERSION 0.0.0)
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option(BNGBLASTER_TESTS "Build unit tests (requires cmocka)" OFF)
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option(BNGBLASTER_NETMAP "Build with netmap support" OFF)
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configure_file ("${CMAKE_CURRENT_SOURCE_DIR}/src/config.h.in"
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"${CMAKE_CURRENT_SOURCE_DIR}/src/config.h")
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set(CMAKE_BUILD_WITH_INSTALL_RPATH ON)
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if (CMAKE_BUILD_TYPE STREQUAL "Debug")
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message("Debug Build")
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set(CMAKE_BUILD_TYPE Debug)
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add_definitions(-DBBL_DEBUG)
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else()
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message("Release Build")
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set(CMAKE_BUILD_TYPE Release)
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endif()
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FILE(GLOB BBL_SOURCES src/*.c)
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list(SORT BBL_SOURCES)
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# Deterministic randomness for symbol name creation
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foreach(_file ${BBL_SOURCES})
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file(SHA1 ${_file} checksum)
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string(SUBSTRING ${checksum} 0 8 checksum)
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set_property(SOURCE ${_file} APPEND_STRING PROPERTY COMPILE_FLAGS "-frandom-seed=0x${checksum}")
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endforeach()
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add_executable(bngblaster ${BBL_SOURCES})
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# libdict will be statically linked
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find_library(libdict NAMES libdict.a REQUIRED)
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set(CURSES_NEED_NCURSES TRUE)
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include(FindCurses)
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target_link_libraries(bngblaster ${CURSES_LIBRARIES} crypto jansson ${libdict} m)
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set(PLATFORM_SPECIFIC_LIBS "-lpthread")
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string(APPEND CMAKE_C_FLAGS "-pthread")
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# add experimental netmap support
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if(BNGBLASTER_NETMAP)
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add_definitions(-DBNGBLASTER_NETMAP)
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target_link_libraries(bngblaster netmap)
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endif()
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if(CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 8.0)
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target_compile_options(bngblaster PUBLIC "-ffile-prefix-map=${CMAKE_SOURCE_DIR}=.")
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endif()
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target_compile_options(bngblaster PRIVATE -Werror -Wall -Wextra -m64 -mtune=generic)
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set_property(TARGET bngblaster PROPERTY INTERPROCEDURAL_OPTIMIZATION TRUE)
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# Build tests only if required
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if(BNGBLASTER_TESTS)
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message("Build Tests")
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enable_testing()
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add_subdirectory(test)
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endif()
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if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
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set(CMAKE_INSTALL_PREFIX "/usr" CACHE PATH "..." FORCE)
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endif()
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install(TARGETS bngblaster DESTINATION sbin)
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install(PROGRAMS bngblaster-cli DESTINATION sbin)
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set(CPACK_GENERATOR "DEB")
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set(CPACK_DEBIAN_PACKAGE_DEPENDS "libssl1.1, libncurses5, libjansson4")
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set(CPACK_DEBIAN_LIB_PACKAGE_NAME "bngblaster")
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set(CPACK_DEBIAN_FILE_NAME "DEB-DEFAULT")
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set(CPACK_DEBIAN_PACKAGE_DESCRIPTION "RtBrick BNG Blaster")
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set(CPACK_PACKAGE_CONTACT "RtBrick <bngblaster@rtbrick.com>")
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set(CPACK_DEBIAN_PACKAGE_HOMEPAGE "https://github.com/rtbrick/bngblaster")
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if (NOT DEFINED BNGBLASTER_VERSION)
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set(CPACK_PACKAGE_VERSION ${PROJECT_VERSION})
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else()
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set(CPACK_PACKAGE_VERSION ${BNGBLASTER_VERSION})
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endif()
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include(CPack)
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