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0b9cc4db33
Without this, the way our build works causes it to get updated and rebuilt (and thus trigger relinking of multiple parts of the agent) when `cmake --install` is called, which in turn makes installs take much longer.
52 lines
2.2 KiB
CMake
52 lines
2.2 KiB
CMake
# SPDX-License-Identifier: GPL-3.0-or-later
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# Functions and macros for handling of libbacktrace
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#
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# Handle bundling of libbacktrace.
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#
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# This clones and builds libbacktrace using ExternalProject functionality.
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include(ExternalProject)
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function(netdata_bundle_libbacktrace)
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message(STATUS "Preparing libbacktrace")
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set(libbacktrace_SOURCE_DIR "${CMAKE_BINARY_DIR}/libbacktrace-src")
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set(libbacktrace_BINARY_DIR "${CMAKE_BINARY_DIR}/libbacktrace-build")
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set(libbacktrace_INSTALL_DIR "${CMAKE_BINARY_DIR}/libbacktrace-install")
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set(libbacktrace_LIBRARY "${libbacktrace_INSTALL_DIR}/lib/libbacktrace.a")
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# Clone and build libbacktrace
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ExternalProject_Add(
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libbacktrace
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GIT_REPOSITORY https://github.com/ianlancetaylor/libbacktrace.git
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SOURCE_DIR "${libbacktrace_SOURCE_DIR}"
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BINARY_DIR "${libbacktrace_BINARY_DIR}"
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CONFIGURE_COMMAND "${libbacktrace_SOURCE_DIR}/configure" --prefix=${libbacktrace_INSTALL_DIR} --enable-static
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BUILD_COMMAND make install
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INSTALL_COMMAND ""
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BUILD_BYPRODUCTS "${libbacktrace_LIBRARY}"
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EXCLUDE_FROM_ALL 1
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UPDATE_DISCONNECTED ON
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)
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# Create an imported library target
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add_library(libbacktrace_library STATIC IMPORTED GLOBAL)
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set_property(
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TARGET libbacktrace_library
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PROPERTY IMPORTED_LOCATION "${libbacktrace_LIBRARY}"
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)
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add_dependencies(libbacktrace_library libbacktrace)
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# Export variables to parent scope
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set(NETDATA_LIBBACKTRACE_INCLUDE_DIRS "${libbacktrace_INSTALL_DIR}/include" PARENT_SCOPE)
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set(NETDATA_LIBBACKTRACE_LIBRARIES libbacktrace_library PARENT_SCOPE)
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set(HAVE_LIBBACKTRACE TRUE PARENT_SCOPE)
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message(STATUS "Finished preparing libbacktrace")
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endfunction()
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function(netdata_add_libbacktrace_to_target _target)
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target_include_directories(${_target} BEFORE PUBLIC "${NETDATA_LIBBACKTRACE_INCLUDE_DIRS}")
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target_link_libraries(${_target} PUBLIC ${NETDATA_LIBBACKTRACE_LIBRARIES})
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add_dependencies(${_target} libbacktrace)
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endfunction()
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