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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
22 lines
643 B
CMake
22 lines
643 B
CMake
set(REGEX_LIBRARIES "" CACHE INTERNAL "")
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if(WIN32) # windows
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set(REGEX_LIBRARIES regex CACHE INTERNAL "regex")
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set(regex_SOURCES
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${regex_SOURCES}
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# When building for Linux, we use regular expression
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# functions supplied by the gnu C library.
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# For the native WIN32 version, we need to use our own copy.
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# These were copied from http://gnuwin32.sourceforge.net/packages/regex.htm
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# Consider upgrading from https://www.gnu.org/software/libc/sources.html
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#
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# check if needed: -Dbool=int -Dtrue=1 -Dfalse=0
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${CUSTOM_REGEX_DIR}/regex.c
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)
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ADD_LIBRARY(regex STATIC
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${regex_SOURCES}
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)
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endif()
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