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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
65 lines
1.7 KiB
CMake
65 lines
1.7 KiB
CMake
# - Try to find Portaudio
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# Once done this will define
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#
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# PORTAUDIO_FOUND - system has Portaudio
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# PORTAUDIO_INCLUDE_DIRS - the Portaudio include directory
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# PORTAUDIO_LIBRARIES - Link these to use Portaudio
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set(PORTAUDIO_ROOT_DIR
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"${PORTAUDIO_ROOT_DIR}"
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CACHE
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PATH
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"Directory to search for portaudio")
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find_package(PkgConfig QUIET)
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if(PKG_CONFIG_FOUND)
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pkg_check_modules(PC_PORTAUDIO portaudio-2.0)
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endif()
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find_path(PORTAUDIO_INCLUDE_DIRS
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NAMES
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portaudio.h
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PATHS
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/usr/local/include
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/usr/include
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/opt/local/include
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HINTS
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${PC_PORTAUDIO_INCLUDEDIR}
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${PORTAUDIO_ROOT_DIR}
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)
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find_library(PORTAUDIO_LIBRARIES
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NAMES
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portaudio
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PATHS
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/usr/local/lib
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/usr/lib
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/usr/lib64
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/opt/local/lib
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HINTS
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${PC_PORTAUDIO_LIBDIR}
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${PORTAUDIO_ROOT_DIR}
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)
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mark_as_advanced(PORTAUDIO_INCLUDE_DIRS PORTAUDIO_LIBRARIES)
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# Found PORTAUDIO, but it may be version 18 which is not acceptable.
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if(EXISTS ${PORTAUDIO_INCLUDE_DIRS}/portaudio.h)
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include(CheckCXXSourceCompiles)
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set(CMAKE_REQUIRED_INCLUDES_SAVED ${CMAKE_REQUIRED_INCLUDES})
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set(CMAKE_REQUIRED_INCLUDES ${PORTAUDIO_INCLUDE_DIRS})
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CHECK_CXX_SOURCE_COMPILES(
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"#include <portaudio.h>\nPaDeviceIndex pa_find_device_by_name(const char *name); int main () {return 0;}"
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PORTAUDIO2_FOUND)
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set(CMAKE_REQUIRED_INCLUDES ${CMAKE_REQUIRED_INCLUDES_SAVED})
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unset(CMAKE_REQUIRED_INCLUDES_SAVED)
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if(PORTAUDIO2_FOUND)
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INCLUDE(FindPackageHandleStandardArgs)
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(PORTAUDIO DEFAULT_MSG PORTAUDIO_INCLUDE_DIRS PORTAUDIO_LIBRARIES)
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else(PORTAUDIO2_FOUND)
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message(STATUS
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" portaudio.h not compatible (requires API 2.0)")
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set(PORTAUDIO_FOUND FALSE)
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endif(PORTAUDIO2_FOUND)
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endif()
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