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a1c16a67ef
this step unify the builing system for all platforms (windows, linux,
osx and *BSD)
* Requirements:
- gcc/clang (C/C++ compiler) (in debian build-essential)
- cmake (in debian cmake)
- git if you build from source (in debian git)
- posix threads
** Requirements on *BSD/macOS:
- portaudio
** Optional Requirements:
- gpsd (in debian libgps-dev)
- libhamlib (in debian libhamlib-dev)
** Optional Requirements in Linux
- udev (in debian libudev-dev)
- alsa (in debian libasound2-dev)
* Main changes:
- version is now set only on CMakeLists.txt and automatically used
on the code
- cpu flags are auto-discovered in the default build and it works
on gcc/clang/msvc on x86/x86_64/arm; you can force cpu flags with
-DFORCE_SSE=1 for example (see CMakeLists.txt on root)
- use a more "complex" tag on generic.conf to facilitate parsing
by cmake (not more platform dependent). Now it is %C% or %R% for
example
- target `tocalls-symbols` is now called `data-update`
- created debian/ directory to contains files to use debuild
* Example to build:
mkdir build && cd build
cmake ..
make
make install
make install-conf
then you have the binary files on src/ and in the system directory
* CMake options (see the head of CMakeLists.txt)
- FORCE_SSE force sse instruction
- FORCE_SSSE3 force ssse3 instruction
- FORCE_SSE41 force ssse4.1 instruction
- OPTIONAL_TEST compile optional test (might be broken)
- BUILD_TESTING enable tests (ctest framework)
- CMAKE_INSTALL_PREFIX if you want to change your install path
prefix
for example:
cmake .. -DOPTIONAL_TEST=ON
77 lines
1.5 KiB
CMake
77 lines
1.5 KiB
CMake
# - try to find the udev library
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#
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# Cache Variables: (probably not for direct use in your scripts)
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# UDEV_INCLUDE_DIR
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# UDEV_SOURCE_DIR
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# UDEV_LIBRARY
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#
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# Non-cache variables you might use in your CMakeLists.txt:
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# UDEV_FOUND
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# UDEV_INCLUDE_DIRS
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# UDEV_LIBRARIES
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#
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# Requires these CMake modules:
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# FindPackageHandleStandardArgs (known included with CMake >=2.6.2)
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#
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# Original Author:
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# 2014 Kevin M. Godby <kevin@godby.org>
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#
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# Distributed under the Boost Software License, Version 1.0.
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# (See accompanying file LICENSE_1_0.txt or copy at
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# http://www.boost.org/LICENSE_1_0.txt)
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set(UDEV_ROOT_DIR
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"${UDEV_ROOT_DIR}"
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CACHE
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PATH
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"Directory to search for udev")
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find_package(PkgConfig QUIET)
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if(PKG_CONFIG_FOUND)
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pkg_check_modules(PC_LIBUDEV libudev)
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endif()
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find_library(UDEV_LIBRARY
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NAMES
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udev
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PATHS
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${PC_LIBUDEV_LIBRARY_DIRS}
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${PC_LIBUDEV_LIBDIR}
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HINTS
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"${UDEV_ROOT_DIR}"
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PATH_SUFFIXES
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lib
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)
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get_filename_component(_libdir "${UDEV_LIBRARY}" PATH)
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find_path(UDEV_INCLUDE_DIR
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NAMES
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libudev.h
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PATHS
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${PC_LIBUDEV_INCLUDE_DIRS}
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${PC_LIBUDEV_INCLUDEDIR}
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HINTS
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"${_libdir}"
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"${_libdir}/.."
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"${UDEV_ROOT_DIR}"
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PATH_SUFFIXES
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include
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)
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(UDEV
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DEFAULT_MSG
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UDEV_LIBRARY
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UDEV_INCLUDE_DIR
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)
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if(UDEV_FOUND)
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list(APPEND UDEV_LIBRARIES ${UDEV_LIBRARY})
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list(APPEND UDEV_INCLUDE_DIRS ${UDEV_INCLUDE_DIR})
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mark_as_advanced(UDEV_ROOT_DIR)
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endif()
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mark_as_advanced(UDEV_INCLUDE_DIR
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UDEV_LIBRARY)
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