[cmake] add initial CMakeLists.txt for src/

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
new file mode 100644 (file)
index 0000000..fc17b2c
--- /dev/null
+++ b/src/CMakeLists.txt
@@ -0,0 +1,157 @@
+add_library (aubio SHARED)
+
+set_target_properties (aubio PROPERTIES SOVERSION 5.4.8)
+
+# check for headers
+# https://cmake.org/cmake/help/latest/module/CheckIncludeFile.html
+include (CheckIncludeFile)
+check_include_file ("stdlib.h" HAVE_STDLIB_H)
+check_include_file ("stdio.h" HAVE_STDIO_H)
+# TODO complex / fftw
+#check_include_file ("complex.h" HAVE_COMPLEX_H)
+#check_include_file ("fftw3.h" HAVE_FFTW3)
+check_include_file ("math.h" HAVE_MATH_H)
+check_include_file ("string.h" HAVE_STRING_H)
+check_include_file ("errno.h" HAVE_ERRNO_H)
+check_include_file ("limits.h" HAVE_LIMITS_H)
+check_include_file ("stdarg.h" HAVE_STDARG_H)
+# for examples/
+check_include_file ("unistd.h" HAVE_UNISTD_H)
+check_include_file ("getopt.h" HAVE_GETOPT_H)
+
+# check for optional dependencies
+# https://cmake.org/cmake/help/latest/command/find_package.html#command:find_package
+# TODO make pkg-config optional
+find_package (PkgConfig REQUIRED)
+
+pkg_check_modules (SNDFILE sndfile>=1.0.4)
+if (SNDFILE_FOUND)
+target_compile_definitions (aubio PRIVATE HAVE_SNDFILE)
+target_compile_options (aubio PRIVATE ${SNDFILE_CFLAGS})
+target_link_options (aubio PRIVATE ${SNDFILE_LDFLAGS})
+endif ()
+
+pkg_check_modules (SAMPLERATE samplerate>=0.0.15)
+if (SAMPLERATE_FOUND)
+target_compile_definitions (aubio PRIVATE HAVE_SAMPLERATE)
+target_compile_options (aubio PRIVATE ${SAMPLERATE_CFLAGS})
+target_link_options (aubio PRIVATE ${SAMPLERATE_LDFLAGS})
+endif ()
+
+pkg_check_modules (RUBBERBAND rubberband>=1.3)
+if (RUBBERBAND_FOUND)
+target_compile_definitions (aubio PRIVATE HAVE_RUBBERBAND)
+target_compile_options (aubio PRIVATE ${RUBBERBAND_CFLAGS})
+target_link_options (aubio PRIVATE ${RUBBERBAND_LDFLAGS})
+endif ()
+
+# TODO jack
+
+pkg_check_modules (LIBAV libavcodec>=54.35.0 libavformat>=52.3.0 libavutil>=52.3.0 libswresample>=1.2.0)
+if (LIBAV_FOUND)
+target_compile_definitions (aubio PRIVATE HAVE_LIBAV)
+target_compile_options (aubio PRIVATE ${LIBAV_CFLAGS})
+target_link_options (aubio PRIVATE ${LIBAV_LDFLAGS})
+endif ()
+
+pkg_check_modules (VORBISENC vorbisenc vorbis ogg)
+if (VORBISENC_FOUND)
+target_compile_definitions (aubio PRIVATE HAVE_VORBISENC)
+target_compile_options (aubio PRIVATE ${VORBISENC_CFLAGS})
+target_link_options (aubio PRIVATE ${VORBISENC_LDFLAGS})
+endif ()
+
+pkg_check_modules (FLAC flac)
+if (FLAC_FOUND)
+target_compile_definitions (aubio PRIVATE HAVE_FLAC)
+target_compile_options (aubio PRIVATE ${FLAC_CFLAGS})
+target_link_options (aubio PRIVATE ${FLAC_LDFLAGS})
+endif ()
+
+# generate config.h
+target_compile_definitions (aubio PRIVATE HAVE_CONFIG_H)
+target_include_directories (aubio PRIVATE ${CMAKE_CURRENT_SOURCE_DIR})
+target_include_directories (aubio PRIVATE ${CMAKE_CURRENT_BINARY_DIR})
+
+configure_file (config.h.cmake.in config.h)
+
+target_sources (aubio PRIVATE
+    "fvec.c"
+    "fmat.c"
+    "cvec.c"
+    "lvec.c"
+    "vecutils.c"
+    "mathutils.c"
+    "musicutils.c"
+    # io
+    "io/audio_unit.c"
+    "io/ioutils.c"
+    "io/sink.c"
+    "io/sink_apple_audio.c"
+    "io/sink_flac.c"
+    "io/sink_sndfile.c"
+    "io/sink_vorbis.c"
+    "io/sink_wavwrite.c"
+    "io/source.c"
+    "io/source_apple_audio.c"
+    "io/source_avcodec.c"
+    "io/source_sndfile.c"
+    "io/source_wavread.c"
+    "io/utils_apple_audio.c"
+    # utils
+    "utils/log.c"
+    "utils/windll.c"
+    "utils/hist.c"
+    "utils/scale.c"
+    "utils/parameter.c"
+    "utils/strutils.c"
+    # spectral
+    "spectral/filterbank_mel.c"
+    "spectral/dct_ooura.c"
+    "spectral/statistics.c"
+    "spectral/tss.c"
+    "spectral/dct_fftw.c"
+    "spectral/specdesc.c"
+    "spectral/awhitening.c"
+    "spectral/filterbank.c"
+    "spectral/dct_accelerate.c"
+    "spectral/fft.c"
+    "spectral/dct.c"
+    "spectral/mfcc.c"
+    "spectral/phasevoc.c"
+    "spectral/dct_plain.c"
+    "spectral/dct_ipp.c"
+    "spectral/ooura_fft8g.c"
+    #temporal
+    "temporal/biquad.c"
+    "temporal/filter.c"
+    "temporal/a_weighting.c"
+    "temporal/c_weighting.c"
+    "temporal/resampler.c"
+    # pitch
+    "pitch/pitchspecacf.c"
+    "pitch/pitchschmitt.c"
+    "pitch/pitchmcomb.c"
+    "pitch/pitchyinfast.c"
+    "pitch/pitchyin.c"
+    "pitch/pitchfcomb.c"
+    "pitch/pitchyinfft.c"
+    "pitch/pitch.c"
+    # synth
+    "synth/sampler.c"
+    "synth/wavetable.c"
+    # notes
+    "notes/notes.c"
+    # tempo
+    "tempo/tempo.c"
+    "tempo/beattracking.c"
+    # effects
+    "effects/rubberband_utils.c"
+    "effects/pitchshift_dummy.c"
+    "effects/pitchshift_rubberband.c"
+    "effects/timestretch_dummy.c"
+    "effects/timestretch_rubberband.c"
+    # onset
+    "onset/peakpicker.c"
+    "onset/onset.c"
+)