Ardour Nightly Builds

Log file: A_Linux_x86_64_SCAN/analyze_log.txt.

 

From git://git.ardour.org/ardour/ardour

f5b280a850..f0a8b8cd6d master -> origin/master

Updating f5b280a850..f0a8b8cd6d

Fast-forward

libs/ardour/filter.cc | 6 ++----

libs/ardour/minibpm.cc | 2 ++

libs/temporal/tempo.cc | 5 +++--

libs/zita-resampler/resampler.cc | 20 ++++++++++++--------

4 files changed, 19 insertions(+), 14 deletions(-)

7.0-pre0-2646-gf0a8b8cd6d

Linux opendaw 5.10.0-13-amd64 #1 SMP Debian 5.10.106-1 (2022-03-17) x86_64 GNU/Linux

-------------------------------------------------------------------------------

Scan start: 2022-05-07 22:50:00 +0000

# scan build ./waf configure --strict --with-backends=jack,alsa,pulseaudio,dummy --libjack=weak --cxx11

scan-build: Using '/usr/lib/llvm-7/bin/clang' for static analysis

Setting top to : /home/ardour/linux-x86_64-v8/ardour-scan

Setting out to : /home/ardour/linux-x86_64-v8/ardour-scan/build

Checking for 'gcc' (C compiler) : /usr/share/clang/scan-build-7/bin/../libexec/ccc-analyzer

Checking for 'g++' (C++ compiler) : /usr/share/clang/scan-build-7/bin/../libexec/c++-analyzer

Global Configuration

* Install prefix : /usr/local

* Debuggable build : True

* Build documentation : False

Ardour Configuration

* Will build against private GTK dependency stack in /home/ardour/linux-x86_64-v8/gtk/inst : yes

* Will rely on libintl built into libc : yes

* Will build against private Ardour dependency stack : no

Checking for function 'dlopen' in dlfcn.h : yes

Checking for boost library >= 1.56 : ok

Checking for program 'pkg-config' : /home/ardour/linux-x86_64-v8/gtk/inst/bin/pkg-config

Checking for 'alsa' : yes

Checking for 'libpulse' : yes

Checking for 'glib-2.0' >= 2.28 : yes

Checking for 'glib-2.0' >= 2.64 : not found

Checking for 'gthread-2.0' >= 2.2 : yes

Checking for 'glibmm-2.4' >= 2.32.0 : yes

Checking for 'sndfile' >= 1.0.18 : yes

Checking for 'giomm-2.4' >= 2.2 : yes

Checking for 'libcurl' >= 7.0.0 : yes

Checking for 'libarchive' >= 3.0.0 : yes

Checking for 'liblo' >= 0.26 : yes

Checking for 'taglib' >= 1.9 : yes

Checking for 'vamp-sdk' >= 2.1 : yes

Checking for 'vamp-hostsdk' >= 2.1 : yes

Checking for 'rubberband' : yes

Checking for sndfile RF64=>RIFF support : Found

Checking for clang : no

Checking compiler for AVX/FMA intrinsics : Found

Checking for compiler flags ['-std=c++11'] : yes

Checking for 'libudev' : yes

Checking for 'fftw3f' : yes

Checking for 'aubio' >= 0.3.2 : yes

Checking for 'aubio' >= 0.4.0 : not found

Checking for 'libxml-2.0' : yes

Checking for 'sigc++-2.0' >= 2.0 : yes

Checking for header execinfo.h : yes

Checking for header unistd.h : yes

Checking for function 'posix_memalign' in stdlib.h : yes

Checking for function 'getmntent' in mntent.h : yes

Checking for function 'localtime_r' in time.h : yes

Checking for header boost/shared_ptr.hpp : yes

Checking for header boost/weak_ptr.hpp : yes

Checking for 'cppunit' >= 1.12.0 : not found

Checking for header boost/shared_ptr.hpp : yes

Checking for header boost/weak_ptr.hpp : yes

Checking for header boost/shared_ptr.hpp : yes

Checking for header boost/weak_ptr.hpp : yes

Checking for 'libusb-1.0' : yes

Checking for header cwiid.h : not found

You are missing the cwiid headers needed to compile wiimote support

Checking for 'libwebsockets' >= 2.0.0 : yes

Checking for 'pangomm-1.4' >= 1.4 : yes

Checking for 'cairomm-1.0' >= 1.8.4 : yes

Checking for 'jack' >= 0.121.0 : yes

Checking for JACK metadata API : ok

Checking for program 'gas, gcc' : /usr/lib/ccache/gcc

Checking for program 'ar' : /usr/bin/ar

Checking for 'lrdf' >= 0.4.0 : yes

Checking for 'samplerate' >= 0.1.0 : yes

Checking for 'lv2' >= 1.2.0 : yes

Checking for 'lv2' >= 1.10.0 : yes

Checking for 'lv2' >= 1.17.2 : not found

Checking for 'serd-0' >= 0.14.0 : yes

Checking for 'sord-0' >= 0.8.0 : yes

Checking for 'sratom-0' >= 0.2.0 : yes

Checking for 'lilv-0' >= 0.24.2 : yes

Checking for 'suil-0' >= 0.6.0 : yes

Checking for 'ogg' >= 1.1.2 : yes

Checking for 'flac' >= 1.2.1 : yes

Checking for 'fftw3f' >= 3.3.5 : yes

Checking for header sys/vfs.h : yes

Checking for header sys/statvfs.h : yes

Checking for header unistd.h : yes

Checking for header boost/shared_ptr.hpp : yes

Checking for header boost/weak_ptr.hpp : yes

Checking for header boost/scoped_ptr.hpp : yes

Checking for header boost/ptr_container/ptr_list.hpp : yes

Checking for 'gtkmm-2.4' >= 2.8 : yes

Checking for 'gtk+-2.0' >= 2.12.1 : yes

Checking for 'samplerate' >= 0.1.7 : yes

Checking for header boost/shared_ptr.hpp : yes

Checking for header boost/format.hpp : yes

Checking for 'lv2' >= 1.0.0 : yes

Checking for 'cairo' >= 1.12.0 : yes

Checking for 'gthread-2.0' >= 2.10.1 : yes

Checking for 'gtk+-2.0' >= 2.18 : yes

Checking for 'x11' >= 1.1 : yes

Checking for 'pangoft2' >= 1.36.8 : yes

Checking for 'fontconfig' : yes

Checking for header boost/shared_ptr.hpp : yes

Checking for header boost/weak_ptr.hpp : yes

Checking for header stdio.h readline/readline.h : yes

* build session-utils : yes

Checking for 'dbus-1' : yes

* Build documentation : False

* Debuggable build : True

* Export all symbols (backtrace) : False

* Install prefix : /usr/local

* Strict compiler flags : []

* Internal Shared Libraries : True

* Use External Libraries : False

* Library exports hidden : True

* Free/Demo copy : False

* ALSA DBus Reservation : True

* Architecture flags : None

* ARM NEON support : False

* Aubio : True

* AudioUnits : False

* Build target : x86_64

* Canvas Test UI : False

* Beatbox test app : False

* CoreAudio : False

* CoreAudio 10.5 compat : False

* Debug RT allocations : False

* Debug Symbols : True

* Denormal exceptions : False

* Dr. Mingw : False

* FLAC : True

* FPU optimization : True

* FPU AVX/FMA support : True

* Freedesktop files : False

* Libjack linking : weak

* Libjack metadata : True

* Lua Binding Doc : False

* Lua Commandline Tool : True

* LV2 UI embedding : True

* LV2 support : True

* LV2 extensions : True

* LXVST support : True

* Mac VST support : False

* NI-Maschine : False

* OGG : True

* Phone home : True

* Process thread timing : False

* Program name : Ardour

* Samplerate : True

* PT format : False

* PTW32 Semaphore : False

* Threaded WaveViews : True

* Translation : True

* Unit tests : False

* Use LLD linker : False

* VST3 support : True

* Windows VST support : False

* Wiimote support : False

* Windows key : Mod4><Super

* PortAudio Backend : False

* CoreAudio/Midi Backend : False

* ALSA Backend : True

* Dummy backend : True

* JACK Backend : True

* Pulseaudio Backend : True

* Buildstack : 2ad120d

* Mac i386 Architecture : False

* Mac ppc Architecture : False

* Mac arm64 Architecture : False

* C compiler flags : ['-I/home/ardour/linux-x86_64-v8/ardour-scan', '-I/home/ardour/linux-x86_64-v8/gtk/inst/include', '-DHAVE_RF64_RIFF', '-DWAF_BUILD', '-g', '-std=c99', '-pedantic', '-Wshadow', '-Wall', '-Wcast-align', '-Wextra', '-Wwrite-strings', '-Wunsafe-loop-optimizations', '-Wlogical-op', '-fshow-column', '-DARCH_X86', '-mmmx', '-msse', '-mfpmath=sse', '-DUSE_XMMINTRIN', '-DBUILD_SSE_OPTIMIZATIONS', '-DLXVST_64BIT', '-Wall', '-Wpointer-arith', '-Wcast-qual', '-Wcast-align', '-Wno-unused-parameter', '-DBOOST_SYSTEM_NO_DEPRECATED', '-D_ISOC9X_SOURCE', '-D_LARGEFILE64_SOURCE', '-D_FILE_OFFSET_BITS=64', '-DPROGRAM_NAME="Ardour"', '-DPROGRAM_VERSION="7"', '-Wstrict-prototypes', '-Wmissing-prototypes', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/gtk-2.0', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/lib/gtk-2.0/include', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/pango-1.0', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/atk-1.0', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/cairo', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/pixman-1', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/gdk-pixbuf-2.0', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/libpng16', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/harfbuzz', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/glib-2.0', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/lib/glib-2.0/include', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/uuid', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/freetype2', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/gtkmm-2.4', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/lib/gtkmm-2.4/include', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/atkmm-1.6', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/gtk-unix-print-2.0', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/gtk-2.0', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/gdkmm-2.4', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/lib/gdkmm-2.4/include', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/giomm-2.4', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/lib/giomm-2.4/include', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/pangomm-1.4', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/lib/pangomm-1.4/include', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/glibmm-2.4', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/lib/glibmm-2.4/include', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/cairomm-1.0', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/lib/cairomm-1.0/include', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/sigc++-2.0', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/lib/sigc++-2.0/include', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/lib/gtk-2.0/include', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/pango-1.0', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/atk-1.0', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/cairo', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/pixman-1', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/gdk-pixbuf-2.0', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/libpng16', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/harfbuzz', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/glib-2.0', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/lib/glib-2.0/include', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/uuid', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/freetype2']

* C++ compiler flags : ['-I/home/ardour/linux-x86_64-v8/ardour-scan', '-I/home/ardour/linux-x86_64-v8/gtk/inst/include', '-DHAVE_RF64_RIFF', '-DWAF_BUILD', '-g', '-Wnon-virtual-dtor', '-Woverloaded-virtual', '-fstrict-overflow', '-Wall', '-Wcast-align', '-Wextra', '-Wwrite-strings', '-Wunsafe-loop-optimizations', '-Wlogical-op', '-fshow-column', '-DARCH_X86', '-mmmx', '-msse', '-mfpmath=sse', '-DUSE_XMMINTRIN', '-DBUILD_SSE_OPTIMIZATIONS', '-DLXVST_64BIT', '-Wall', '-Wpointer-arith', '-Wcast-qual', '-Wcast-align', '-Wno-unused-parameter', '-DBOOST_SYSTEM_NO_DEPRECATED', '-D_ISOC9X_SOURCE', '-D_LARGEFILE64_SOURCE', '-D_FILE_OFFSET_BITS=64', '-DPROGRAM_NAME="Ardour"', '-DPROGRAM_VERSION="7"', '-std=c++11', '-DBOOST_NO_AUTO_PTR', '-DBOOST_BIND_GLOBAL_PLACEHOLDERS', '-Woverloaded-virtual', '-Wno-unused-local-typedefs', '-D__STDC_LIMIT_MACROS', '-D__STDC_FORMAT_MACROS', '-DCANVAS_COMPATIBILITY', '-DCANVAS_DEBUG', '-DBOOST_ERROR_CODE_HEADER_ONLY', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/gtk-2.0', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/lib/gtk-2.0/include', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/pango-1.0', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/atk-1.0', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/cairo', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/pixman-1', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/gdk-pixbuf-2.0', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/libpng16', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/harfbuzz', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/glib-2.0', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/lib/glib-2.0/include', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/uuid', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/freetype2', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/gtkmm-2.4', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/lib/gtkmm-2.4/include', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/atkmm-1.6', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/gtk-unix-print-2.0', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/gtk-2.0', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/gdkmm-2.4', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/lib/gdkmm-2.4/include', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/giomm-2.4', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/lib/giomm-2.4/include', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/pangomm-1.4', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/lib/pangomm-1.4/include', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/glibmm-2.4', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/lib/glibmm-2.4/include', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/cairomm-1.0', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/lib/cairomm-1.0/include', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/sigc++-2.0', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/lib/sigc++-2.0/include', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/lib/gtk-2.0/include', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/pango-1.0', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/atk-1.0', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/cairo', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/pixman-1', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/gdk-pixbuf-2.0', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/libpng16', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/harfbuzz', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/glib-2.0', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/lib/glib-2.0/include', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/uuid', '-isystem', '/home/ardour/linux-x86_64-v8/gtk/inst/include/freetype2']

* Linker flags : ['-L/home/ardour/linux-x86_64-v8/gtk/inst/lib', '']

'configure' finished successfully (20.464s)

scan-build: 1 bug found.

scan-build: Run 'scan-view /tmp/scan-build-2022-05-07-225001-1306359-1' to examine bug reports.

# scan-build ./waf

scan-build: Using '/usr/lib/llvm-7/bin/clang' for static analysis

Waf: Entering directory `/home/ardour/linux-x86_64-v8/ardour-scan/build'

Git version: 7.0-pre0-2646-gf0a8b8cd6d

Writing revision info to libs/ardour/revision.cc using 7.0-pre0-2646-gf0a8b8cd6d, 2022-05-07

[ 1/1192] Compiling libs/pbd/pbd/signals.py

[ 2/1192] Compiling libs/ardour/sse_functions_64bit.s

[ 3/1192] Creating build/libs/clearlooks-newer/engines

[ 4/1192] Compiling libs/plugins/reasonablesynth.lv2/manifest.ttl.in

[ 5/1192] Compiling libs/plugins/reasonablesynth.lv2/reasonablesynth.ttl.in

[ 6/1192] Compiling libs/plugins/a-comp.lv2/manifest.ttl.in

[ 7/1192] Compiling libs/plugins/a-comp.lv2/a-comp.ttl.in

[ 8/1192] Compiling libs/plugins/a-comp.lv2/a-comp#stereo.ttl.in

[ 9/1192] Compiling libs/plugins/a-comp.lv2/presets.ttl.in

[ 10/1192] Compiling libs/plugins/a-exp.lv2/manifest.ttl.in

[ 11/1192] Compiling libs/plugins/a-exp.lv2/a-exp.ttl.in

[ 12/1192] Compiling libs/plugins/a-exp.lv2/a-exp#stereo.ttl.in

[ 13/1192] Compiling libs/plugins/a-delay.lv2/manifest.ttl.in

[ 14/1192] Compiling libs/plugins/a-delay.lv2/a-delay.ttl.in

[ 15/1192] Compiling libs/plugins/a-delay.lv2/presets.ttl.in

[ 16/1192] Compiling libs/plugins/a-eq.lv2/manifest.ttl.in

[ 17/1192] Compiling libs/plugins/a-eq.lv2/a-eq.ttl.in

[ 18/1192] Compiling libs/plugins/a-reverb.lv2/manifest.ttl.in

[ 19/1192] Compiling libs/plugins/a-reverb.lv2/a-reverb.ttl.in

[ 20/1192] Compiling libs/plugins/a-fluidsynth.lv2/manifest.ttl.in

[ 21/1192] Compiling libs/plugins/a-fluidsynth.lv2/a-fluidsynth.ttl.in

[ 22/1192] Compiling gtk2_ardour/ardev_common.sh.in

[ 23/1192] Compiling gtk2_ardour/ardour.sh.in

[ 24/1192] Compiling gtk2_ardour/clearlooks.rc.in

[ 25/1192] Compiling gtk2_ardour/clearlooks.rc.in

[ 26/1192] Compiling gtk2_ardour/default_ui_config.in

[ 27/1192] Compiling gtk2_ardour/ardour.menus.in

[ 28/1192] Compiling gtk2_ardour/trx.menus.in

[ 29/1192] Processing ardour.keys: gtk2_ardour/ardour.keys.in gtk2_ardour/mixer.bindings gtk2_ardour/processor_box.bindings gtk2_ardour/step_editing.bindings gtk2_ardour/monitor.bindings gtk2_ardour/trigger.bindings gtk2_ardour/clip_editor.bindings -> build/gtk2_ardour/ardour.keys

[ 30/1192] Compiling luasession/ardour-lua.sh.in

[ 31/1192] Compiling session_utils/ardour-util.sh.in

[ 32/1192] Compiling libs/pbd/demangle.cc

[ 33/1192] Compiling libs/pbd/strsplit.cc

[ 34/1192] Compiling libs/pbd/tlsf.cc

[ 35/1192] Compiling libs/pbd/stateful.cc

[ 36/1192] Compiling libs/pbd/basename.cc

[ 37/1192] Compiling libs/pbd/xml++.cc

[ 38/1192] Compiling libs/pbd/stateful_diff_command.cc

../libs/pbd/tlsf.cc: In function 'bhdr_t* FIND_SUITABLE_BLOCK(tlsf_t*, int*, int*)':

../libs/pbd/tlsf.cc:307:48: warning: left shift of negative value [-Wshift-negative-value]

u32_t _tmp = _tlsf->sl_bitmap[*_fl] & (~0 << *_sl);

^~~

../libs/pbd/tlsf.cc:314:52: warning: left shift of negative value [-Wshift-negative-value]

*_fl = ls_bit(_tlsf->fl_bitmap & (~0 << (*_fl + 1)));

^

../libs/pbd/tlsf.cc:307:44: warning: The result of the left shift is undefined because the left operand is negative

u32_t _tmp = _tlsf->sl_bitmap[*_fl] & (~0 << *_sl);

~~~^~~~~~~

../libs/pbd/tlsf.cc:314:40: warning: The result of the left shift is undefined because the left operand is negative

*_fl = ls_bit(_tlsf->fl_bitmap & (~0 << (*_fl + 1)));

~~~^~~~~~~~~~~~~

2 warnings generated.

[ 39/1192] Compiling libs/pbd/system_exec.cc

[ 40/1192] Compiling libs/pbd/convert.cc

[ 41/1192] Compiling libs/pbd/base_ui.cc

[ 42/1192] Compiling libs/pbd/enumwriter.cc

../libs/pbd/system_exec.cc:806:2: warning: This assignment is prohibited after a successful vfork

int argn = 0;

^~~~~~~~

1 warning generated.

[ 43/1192] Compiling libs/pbd/epa.cc

[ 44/1192] Compiling libs/pbd/timing.cc

[ 45/1192] Compiling libs/pbd/string_convert.cc

[ 46/1192] Compiling libs/pbd/spinlock.cc

[ 47/1192] Compiling libs/pbd/event_loop.cc

[ 48/1192] Compiling libs/pbd/configuration_variable.cc

[ 49/1192] Compiling libs/pbd/search_path.cc

[ 50/1192] Compiling libs/pbd/timer.cc

[ 51/1192] Compiling libs/pbd/reallocpool.cc

[ 52/1192] Compiling libs/pbd/enums.cc

[ 53/1192] Compiling libs/pbd/semutils.cc

[ 54/1192] Compiling libs/pbd/receiver.cc

[ 55/1192] Compiling libs/pbd/shortpath.cc

[ 56/1192] Compiling libs/pbd/microseconds.cc

[ 57/1192] Compiling libs/pbd/resource.cc

[ 58/1192] Compiling libs/pbd/pcg_rand.cc

[ 59/1192] Compiling libs/pbd/property_list.cc

[ 60/1192] Compiling libs/pbd/cpus.cc

[ 61/1192] Compiling libs/pbd/pool.cc

[ 62/1192] Compiling libs/pbd/pthread_utils.cc

[ 63/1192] Compiling libs/pbd/mountpoint.cc

[ 64/1192] Compiling libs/pbd/pathexpand.cc

[ 65/1192] Compiling libs/pbd/openuri.cc

[ 66/1192] Compiling libs/pbd/textreceiver.cc

[ 67/1192] Compiling libs/pbd/ffs.cc

[ 68/1192] Compiling libs/pbd/locale_guard.cc

[ 69/1192] Compiling libs/pbd/malign.cc

[ 70/1192] Compiling libs/pbd/pbd.cc

[ 71/1192] Compiling libs/pbd/localtime_r.cc

[ 72/1192] Compiling libs/pbd/file_archive.cc

[ 73/1192] Compiling libs/pbd/fpu.cc

[ 74/1192] Compiling libs/pbd/md5.cc

[ 75/1192] Compiling libs/pbd/file_utils.cc

[ 76/1192] Compiling libs/pbd/signals.cc

../libs/pbd/fpu.cc:197:2: warning: Assigned value is garbage or undefined

int num_ids = cpu_info[0];

^~~~~~~~~~~ ~~~~~~~~~~~

1 warning generated.

[ 77/1192] Compiling libs/pbd/command.cc

[ 78/1192] Compiling libs/pbd/whitespace.cc

[ 79/1192] Compiling libs/pbd/stacktrace.cc

[ 80/1192] Compiling libs/pbd/controllable.cc

[ 81/1192] Compiling libs/pbd/transmitter.cc

[ 82/1192] Compiling libs/pbd/debug.cc

../libs/pbd/stacktrace.cc: In function 'void PBD::stacktrace(std::ostream&, int, int)':

../libs/pbd/stacktrace.cc:61:19: warning: comparison of integer expressions of different signedness: 'size_t' {aka 'long unsigned int'} and 'int' [-Wsign-compare]

if (size && size >= start) {

~~~~~^~~~~~~~

[ 83/1192] Compiling libs/pbd/uuid.cc

[ 84/1192] Compiling libs/pbd/boost_debug.cc

[ 85/1192] Compiling libs/pbd/strreplace.cc

[ 86/1192] Compiling libs/pbd/error.cc

[ 87/1192] Compiling libs/pbd/crossthread.cc

[ 88/1192] Compiling libs/pbd/cartesian.cc

[ 89/1192] Compiling libs/pbd/undo.cc

[ 90/1192] Compiling libs/pbd/id.cc

[ 91/1192] Compiling libs/temporal/enums.cc

[ 92/1192] Compiling libs/temporal/tempo.cc

[ 93/1192] Compiling libs/temporal/timeline.cc

[ 94/1192] Compiling libs/temporal/bbt_time.cc

[ 95/1192] Compiling libs/temporal/range.cc

[ 96/1192] Compiling libs/temporal/beats.cc

[ 97/1192] Compiling libs/temporal/debug.cc

[ 98/1192] Linking build/libs/pbd/libpbd.so

[ 99/1192] Compiling libs/temporal/superclock.cc

[ 100/1192] Compiling libs/temporal/time.cc

[ 101/1192] Compiling libs/evoral/libsmf/smf.c

[ 102/1192] Compiling libs/evoral/libsmf/smf_tempo.c

[ 103/1192] Compiling libs/evoral/libsmf/smf_save.c

../libs/evoral/libsmf/smf.c:356:4: warning: Potential leak of memory pointed to by 'event'

g_warning("smf_event_new_from_bytes: third byte cannot be a status byte.");

^~~~~~~~~

1 warning generated.

[ 104/1192] Compiling libs/evoral/libsmf/smf_decode.c

[ 105/1192] Compiling libs/evoral/libsmf/smf_load.c

[ 106/1192] Compiling libs/evoral/Curve.cc

../libs/evoral/libsmf/smf_load.c:627:2: warning: Value stored to 'buffer_length' is never read

buffer_length -= len;

^ ~~~

1 warning generated.

[ 107/1192] Compiling libs/evoral/Sequence.cc

[ 108/1192] Compiling libs/evoral/Control.cc

[ 109/1192] Compiling libs/evoral/Note.cc

[ 110/1192] Compiling libs/evoral/ControlList.cc

[ 111/1192] Compiling libs/evoral/SMF.cc

[ 112/1192] Compiling libs/evoral/Event.cc

[ 113/1192] Compiling libs/evoral/debug.cc

[ 114/1192] Compiling libs/evoral/ControlSet.cc

[ 115/1192] Compiling libs/lua/luastate.cc

[ 116/1192] Compiling libs/lua/lua.cc

[ 117/1192] Compiling libs/ptformat/ptformat.cc

[ 118/1192] Linking build/libs/lua/libliblua.a

[ 119/1192] Compiling libs/midi++2/ipmidi_port.cc

../libs/ptformat/ptformat.cc:895:6: warning: Value stored to 'found' is never read

found = true;

^ ~~~~

../libs/ptformat/ptformat.cc:957:6: warning: Value stored to 'j' is never read

j += trackname.size() + 4 + 18;

^ ~~~~~~~~~~~~~~~~~~~~~~~~~

../libs/ptformat/ptformat.cc:981:3: warning: Value stored to 'tindex' is never read

tindex = 0;

^ ~

../libs/ptformat/ptformat.cc:1132:2: warning: Value stored to 'rindex' is never read

rindex = 0;

^ ~

../libs/ptformat/ptformat.cc:1231:10: warning: Value stored to 'rawindex' is never read

rawindex = u_endian_read4(&_ptfunxored[j], is_bigendian);

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

../libs/ptformat/ptformat.cc:1239:10: warning: Value stored to 'start2' is never read

start2 = signedval;

^ ~~~~~~~~~

../libs/ptformat/ptformat.cc:1247:10: warning: Value stored to 'stop2' is never read

stop2 = signedval;

^ ~~~~~~~~~

../libs/ptformat/ptformat.cc:1248:10: warning: Value stored to 'j' is never read

j += 16;

^ ~~

8 warnings generated.

[ 120/1192] Compiling libs/midi++2/midnam_patch.cc

[ 121/1192] Compiling libs/midi++2/parser.cc

../libs/temporal/tempo.cc:760:2: warning: #warning paul tempo_map::set_time_domain needs implementing [-Wcpp]

#warning paul tempo_map::set_time_domain needs implementing

^~~~~~~

../libs/temporal/tempo.cc: In member function 'void Temporal::TempoPoint::compute_omega_from_quarter_duration(const Temporal::Beats&, Temporal::superclock_t)':

../libs/temporal/tempo.cc:479:9: warning: unused variable 'es' [-Wunused-variable]

double es = superclocks_per_note_type() / (1 + (superclocks_per_note_type() * _omega * DoubleableBeats (quarter_duration).to_double()));

^~

../libs/temporal/tempo.cc: In member function 'void Temporal::TempoPoint::compute_omega_from_audio_duration(Temporal::samplecnt_t, Temporal::superclock_t)':

../libs/temporal/tempo.cc:486:9: warning: unused variable 'es' [-Wunused-variable]

double es = superclocks_per_note_type() * exp (-_omega * samples_to_superclock (audio_duration, TEMPORAL_SAMPLE_RATE));

^~

../libs/temporal/tempo.cc: At global scope:

../libs/temporal/tempo.cc:3141:1: warning: 'bool bbt_time_to_string(const Temporal::BBT_Time&, std::__cxx11::string&)' defined but not used [-Wunused-function]

bbt_time_to_string (const BBT_Time& bbt, std::string& str)

^~~~~~~~~~~~~~~~~~

../libs/temporal/tempo.cc:479:9: warning: Value stored to 'es' during its initialization is never read

double es = superclocks_per_note_type() / (1 + (superclocks_per_note_type() * _omega * DoubleableBeats (quarter_duration).to_double()));

^~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

../libs/temporal/tempo.cc:486:9: warning: Value stored to 'es' during its initialization is never read

double es = superclocks_per_note_type() * exp (-_omega * samples_to_superclock (audio_duration, TEMPORAL_SAMPLE_RATE));

^~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

../libs/temporal/tempo.cc:1180:5: warning: Value stored to 'mp' is never read

mp = dynamic_cast<MeterPoint*> (&*p);

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

../libs/temporal/tempo.cc:2877:3: warning: Called C++ object pointer is null

last_tempo->set (start, last_meter->beats(), last_meter->bbt());

^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

4 warnings generated.

[ 122/1192] Linking build/libs/ptformat/libptformat.so

[ 123/1192] Compiling libs/midi++2/mmc.cc

[ 124/1192] Linking build/libs/temporal/libtemporal.so

[ 125/1192] Compiling libs/midi++2/channel.cc

[ 126/1192] Linking build/libs/evoral/libsmf.a

[ 127/1192] Compiling libs/midi++2/midi.cc

[ 128/1192] Compiling libs/midi++2/port.cc

[ 129/1192] Linking build/libs/evoral/libevoral.so

[ 130/1192] Compiling libs/midi++2/mtc.cc

[ 131/1192] Compiling libs/audiographer/src/general/sr_converter.cc

[ 132/1192] Compiling libs/audiographer/src/general/sample_format_converter.cc

[ 133/1192] Compiling libs/audiographer/src/debug_utils.cc

[ 134/1192] Compiling libs/audiographer/src/general/limiter.cc

[ 135/1192] Compiling libs/audiographer/src/routines.cc

[ 136/1192] Compiling libs/audiographer/src/general/demo_noise.cc

[ 137/1192] Linking build/libs/midi++2/libmidipp.so

[ 138/1192] Compiling libs/audiographer/src/general/broadcast_info.cc

[ 139/1192] Compiling libs/audiographer/src/general/analyser.cc

[ 140/1192] Compiling libs/audiographer/private/gdither/gdither.cc

[ 141/1192] Compiling libs/audiographer/src/general/sndfile.cc

[ 142/1192] Compiling libs/audiographer/src/general/normalizer.cc

[ 143/1192] Compiling libs/audiographer/private/limiter/limiter.cc

[ 144/1192] Compiling libs/audiographer/src/general/loudness_reader.cc

[ 145/1192] Compiling libs/fluidsynth/src/fluid_rvoice.c

../libs/audiographer/src/general/loudness_reader.cc:204:3: warning: Value stored to 'set' is never read

set = true;

^ ~~~~

1 warning generated.

[ 146/1192] Compiling libs/fluidsynth/src/fluid_chorus.c

In file included from /usr/include/c++/8/cassert:44,

from ../libs/ardour/ardour/chan_count.h:25,

from ../libs/ardour/ardour/types.h:56,

from ../libs/ardour/ardour/export_analysis.h:29,

from ../libs/audiographer/audiographer/general/analyser.h:24,

from ../libs/audiographer/src/general/analyser.cc:19:

../libs/audiographer/src/general/analyser.cc: In member function 'virtual void AudioGrapher::Analyser::process(const AudioGrapher::ProcessContext<float>&)':

../libs/audiographer/src/general/analyser.cc:134:29: warning: comparison of integer expressions of different signedness: 'const samplecnt_t' {aka 'const long int'} and 'size_t' {aka 'long unsigned int'} [-Wsign-compare]

assert (pbin >= 0 && pbin < _result.width);

~~~~~^~~~~~~~~~~~~~~

../libs/audiographer/src/general/analyser.cc:162:25: warning: comparison of integer expressions of different signedness: 'AudioGrapher::samplecnt_t' {aka 'long int'} and 'size_t' {aka 'long unsigned int'} [-Wsign-compare]

assert (p >= 0 && p < _result.width);

~~^~~~~~~~~~~~~~~

[ 147/1192] Compiling libs/fluidsynth/src/fluid_sfont.c

[ 148/1192] Compiling libs/fluidsynth/src/fluid_gen.c

[ 149/1192] Compiling libs/fluidsynth/src/fluid_synth_monopoly.c

[ 150/1192] Linking build/libs/audiographer/libaudiographer.so

[ 151/1192] Compiling libs/fluidsynth/src/fluid_adsr_env.c

[ 152/1192] Compiling libs/fluidsynth/src/fluid_settings.c

[ 153/1192] Compiling libs/fluidsynth/src/fluid_sys.c

[ 154/1192] Compiling libs/fluidsynth/src/fluid_synth.c

[ 155/1192] Compiling libs/fluidsynth/src/fluid_samplecache.c

../libs/fluidsynth/src/fluid_settings.c:84:6: warning: ISO C99 doesn't support unnamed structs/unions [-Wpedantic]

};

^

[ 156/1192] Compiling libs/fluidsynth/src/fluid_rev.c

[ 157/1192] Compiling libs/fluidsynth/src/fluid_conv.c

[ 158/1192] Compiling libs/fluidsynth/src/fluid_defsfont.c

[ 159/1192] Compiling libs/fluidsynth/src/fluid_tuning.c

[ 160/1192] Compiling libs/fluidsynth/src/fluid_chan.c

[ 161/1192] Compiling libs/fluidsynth/src/fluid_event.c

[ 162/1192] Compiling libs/fluidsynth/src/fluid_rvoice_event.c

[ 163/1192] Compiling libs/fluidsynth/src/fluid_iir_filter.c

[ 164/1192] Compiling libs/fluidsynth/src/fluid_ringbuffer.c

[ 165/1192] Compiling libs/fluidsynth/src/fluid_rvoice_dsp.c

[ 166/1192] Compiling libs/fluidsynth/src/fluid_list.c

[ 167/1192] Compiling libs/fluidsynth/src/fluid_midi.c

[ 168/1192] Compiling libs/fluidsynth/src/fluid_hash.c

[ 169/1192] Compiling libs/fluidsynth/src/fluid_lfo.c

[ 170/1192] Compiling libs/fluidsynth/src/fluid_voice.c

../libs/fluidsynth/src/fluid_defsfont.c: In function 'fluid_defsfont_load_all_sampledata':

../libs/fluidsynth/src/fluid_defsfont.c:396: warning: ignoring #pragma omp parallel [-Wunknown-pragmas]

#pragma omp parallel

../libs/fluidsynth/src/fluid_defsfont.c:397: warning: ignoring #pragma omp single [-Wunknown-pragmas]

#pragma omp single

../libs/fluidsynth/src/fluid_defsfont.c:406: warning: ignoring #pragma omp task [-Wunknown-pragmas]

#pragma omp task firstprivate(sample,sfdata,defsfont) shared(sample_parsing_result) default(none)

../libs/fluidsynth/src/fluid_defsfont.c:410: warning: ignoring #pragma omp critical [-Wunknown-pragmas]

#pragma omp critical

../libs/fluidsynth/src/fluid_defsfont.c:425: warning: ignoring #pragma omp task [-Wunknown-pragmas]

#pragma omp task firstprivate(sample, defsfont) default(none)

[ 171/1192] Compiling libs/fluidsynth/src/fluid_mod.c

[ 172/1192] Compiling libs/fluidsynth/src/fluid_rvoice_mixer.c

[ 173/1192] Compiling libs/fluidsynth/src/fluid_sffile.c

[ 174/1192] Compiling libs/libltc/decoder.c

../libs/fluidsynth/src/fluid_rvoice_mixer.c: In function 'fluid_rvoice_buffers_mix':

../libs/fluidsynth/src/fluid_rvoice_mixer.c:465: warning: ignoring #pragma omp simd [-Wunknown-pragmas]

#pragma omp simd aligned(dsp_buf,buf:FLUID_DEFAULT_ALIGNMENT)

../libs/fluidsynth/src/fluid_rvoice_mixer.c:476: warning: ignoring #pragma omp simd [-Wunknown-pragmas]

#pragma omp simd aligned(dsp_buf,buf:FLUID_DEFAULT_ALIGNMENT)

[ 175/1192] Compiling libs/libltc/encoder.c

[ 176/1192] Compiling libs/libltc/ltc.c

[ 177/1192] Compiling libs/libltc/timecode.c

[ 178/1192] Compiling libs/zita-resampler/cresampler.cc

[ 179/1192] Compiling libs/zita-resampler/vresampler.cc

[ 180/1192] Compiling libs/zita-resampler/resampler-table.cc

[ 181/1192] Linking build/libs/libltc/liblibltc.a

[ 182/1192] Compiling libs/zita-resampler/resampler.cc

[ 183/1192] Compiling libs/zita-resampler/vmresampler.cc

[ 184/1192] Compiling libs/zita-convolver/zita-convolver.cc

[ 185/1192] Compiling libs/ardour/sse_functions_avx_linux.cc

[ 186/1192] Compiling libs/ardour/x86_functions_fma.cc

[ 187/1192] Linking build/libs/zita-resampler/libzita-resampler.a

[ 188/1192] Linking build/libs/fluidsynth/liblibfluidsynth.a

[ 189/1192] Compiling libs/ardour/source.cc

[ 190/1192] Compiling libs/ardour/engine_slave.cc

[ 191/1192] Linking build/libs/ardour/libsse_fma_functions.a

[ 192/1192] Linking build/libs/ardour/libsse_avx_functions.a

[ 193/1192] Compiling libs/ardour/latent.cc

[ 194/1192] Compiling libs/ardour/mode.cc

[ 195/1192] Compiling libs/ardour/session_playlists.cc

[ 196/1192] Compiling libs/ardour/dsp_filter.cc

[ 197/1192] Compiling libs/ardour/segment_descriptor.cc

[ 198/1192] Compiling libs/ardour/location_importer.cc

[ 199/1192] Compiling libs/ardour/export_failed.cc

[ 200/1192] Compiling libs/ardour/slavable.cc

[ 201/1192] Linking build/libs/zita-convolver/libzita-convolver.a

[ 202/1192] Compiling libs/ardour/audiofile_tagger.cc

[ 203/1192] Compiling libs/ardour/export_profile_manager.cc

[ 204/1192] Compiling libs/ardour/plugin.cc

[ 205/1192] Compiling libs/ardour/thread_buffers.cc

[ 206/1192] Compiling libs/ardour/midi_model.cc

[ 207/1192] Compiling libs/ardour/pannable.cc

[ 208/1192] Compiling libs/ardour/analyser.cc

[ 209/1192] Compiling libs/ardour/export_handler.cc

[ 210/1192] Compiling libs/ardour/panner_manager.cc

[ 211/1192] Compiling libs/ardour/readable.cc

[ 212/1192] Compiling libs/ardour/export_graph_builder.cc

[ 213/1192] Compiling libs/ardour/resampled_source.cc

[ 214/1192] Compiling libs/ardour/user_bundle.cc

[ 215/1192] Compiling libs/ardour/amp.cc

[ 216/1192] Compiling libs/ardour/uri_map.cc

[ 217/1192] Compiling libs/ardour/mtdm.cc

[ 218/1192] Compiling libs/ardour/export_format_specification.cc

[ 219/1192] Compiling libs/ardour/export_channel.cc

[ 220/1192] Compiling libs/ardour/find_session.cc

[ 221/1192] Compiling libs/ardour/return.cc

In file included from ../libs/ardour/export_graph_builder.cc:34:

../libs/audiographer/audiographer/process_context.h:119:47: warning: Division by zero

if (throw_level (ThrowProcess) && (_samples % _channels != 0)) {

~~~~~~~~~^~~~~~~~~~~

1 warning generated.

[ 222/1192] Compiling libs/ardour/mute_master.cc

[ 223/1192] Compiling libs/ardour/import_pt.cc

[ 224/1192] Compiling libs/ardour/session_export.cc

[ 225/1192] Compiling libs/ardour/muteable.cc

[ 226/1192] Compiling libs/ardour/filename_extensions.cc

[ 227/1192] Compiling libs/ardour/legatize.cc

[ 228/1192] Compiling libs/ardour/vumeterdsp.cc

[ 229/1192] Compiling libs/ardour/vst3_host.cc

[ 230/1192] Compiling libs/ardour/session_ltc.cc

[ 231/1192] Compiling libs/ardour/butler.cc

../libs/ardour/vst3_host.cc:1009:3: warning: Value stored to 'n_bytes' is never read

n_bytes = 0;

^ ~

1 warning generated.

[ 232/1192] Compiling libs/ardour/iec2ppmdsp.cc

[ 233/1192] Compiling libs/ardour/audio_region_importer.cc

[ 234/1192] Compiling libs/ardour/lv2_plugin.cc

[ 235/1192] Compiling libs/ardour/audio_library.cc

[ 236/1192] Compiling libs/ardour/system_exec.cc

[ 237/1192] Compiling libs/ardour/processor.cc

[ 238/1192] Compiling libs/ardour/filesystem_paths.cc

[ 239/1192] Compiling libs/ardour/session_command.cc

[ 240/1192] Compiling libs/ardour/slavable_automation_control.cc

[ 241/1192] Compiling libs/ardour/vst_state.cc

[ 242/1192] Compiling libs/ardour/soundcloud_upload.cc

[ 243/1192] Compiling libs/ardour/import.cc

[ 244/1192] Compiling libs/ardour/transport_master.cc

[ 245/1192] Compiling libs/ardour/meter.cc

In file included from ../libs/ardour/lv2_plugin.cc:77:

../libs/ardour/lv2_plugin.cc: In member function 'void ARDOUR::LV2Plugin::init(const void*, ARDOUR::samplecnt_t)':

../../gtk/inst/include/lilv-0/lilv/lilv.h:355:17: warning: unnecessary parentheses in declaration of 'i' [-Wparentheses]

for (LilvIter* (iter) = lilv_ ## colltype ## _begin(collection); \

^

../libs/ardour/lv2_plugin.cc:879:3: note: in expansion of macro 'LILV_FOREACH'

LILV_FOREACH(uis, i, uis) {

^~~~~~~~~~~~

../../gtk/inst/include/lilv-0/lilv/lilv.h:355:17: warning: unnecessary parentheses in declaration of 'i' [-Wparentheses]

for (LilvIter* (iter) = lilv_ ## colltype ## _begin(collection); \

^

../libs/ardour/lv2_plugin.cc:893:4: note: in expansion of macro 'LILV_FOREACH'

LILV_FOREACH(uis, i, uis) {

^~~~~~~~~~~~

../../gtk/inst/include/lilv-0/lilv/lilv.h:355:17: warning: unnecessary parentheses in declaration of 'i' [-Wparentheses]

for (LilvIter* (iter) = lilv_ ## colltype ## _begin(collection); \

^

../libs/ardour/lv2_plugin.cc:923:4: note: in expansion of macro 'LILV_FOREACH'

LILV_FOREACH(uis, i, uis) {

^~~~~~~~~~~~

../libs/ardour/lv2_plugin.cc: In member function 'virtual void ARDOUR::LV2Plugin::find_presets()':

../../gtk/inst/include/lilv-0/lilv/lilv.h:355:17: warning: unnecessary parentheses in declaration of 'i' [-Wparentheses]

for (LilvIter* (iter) = lilv_ ## colltype ## _begin(collection); \

^

../libs/ardour/lv2_plugin.cc:1490:2: note: in expansion of macro 'LILV_FOREACH'

LILV_FOREACH(nodes, i, presets) {

^~~~~~~~~~~~

../libs/ardour/lv2_plugin.cc: In member function 'void ARDOUR::LV2Plugin::load_supported_properties(ARDOUR::Plugin::PropertyDescriptors&)':

../../gtk/inst/include/lilv-0/lilv/lilv.h:355:17: warning: unnecessary parentheses in declaration of 'p' [-Wparentheses]

for (LilvIter* (iter) = lilv_ ## colltype ## _begin(collection); \

^

../libs/ardour/lv2_plugin.cc:1983:2: note: in expansion of macro 'LILV_FOREACH'

LILV_FOREACH(nodes, p, properties) {

^~~~~~~~~~~~

../libs/ardour/lv2_plugin.cc: In member function 'virtual ARDOUR::Plugin::IOPortDescription ARDOUR::LV2Plugin::describe_io_port(ARDOUR::DataType, bool, uint32_t) const':

../../gtk/inst/include/lilv-0/lilv/lilv.h:355:17: warning: unnecessary parentheses in declaration of 'i' [-Wparentheses]

for (LilvIter* (iter) = lilv_ ## colltype ## _begin(collection); \

^

../libs/ardour/lv2_plugin.cc:2352:5: note: in expansion of macro 'LILV_FOREACH'

LILV_FOREACH (nodes, i, designations) {

^~~~~~~~~~~~

../../gtk/inst/include/lilv-0/lilv/lilv.h:355:17: warning: unnecessary parentheses in declaration of 'j' [-Wparentheses]

for (LilvIter* (iter) = lilv_ ## colltype ## _begin(collection); \

^

../libs/ardour/lv2_plugin.cc:2355:6: note: in expansion of macro 'LILV_FOREACH'

LILV_FOREACH (nodes, j, group_childs) {

^~~~~~~~~~~~

../libs/ardour/lv2_plugin.cc: In member function 'virtual boost::shared_ptr<std::map<const std::__cxx11::basic_string<char>, const float, ARDOUR::CompareNumericallyLess> > ARDOUR::LV2Plugin::get_scale_points(uint32_t) const':

../../gtk/inst/include/lilv-0/lilv/lilv.h:355:17: warning: unnecessary parentheses in declaration of 'i' [-Wparentheses]

for (LilvIter* (iter) = lilv_ ## colltype ## _begin(collection); \

^

../libs/ardour/lv2_plugin.cc:3199:2: note: in expansion of macro 'LILV_FOREACH'

LILV_FOREACH(scale_points, i, points) {

^~~~~~~~~~~~

../libs/ardour/lv2_plugin.cc: In member function 'virtual std::vector<ARDOUR::Plugin::PresetRecord> ARDOUR::LV2PluginInfo::get_presets(bool) const':

../../gtk/inst/include/lilv-0/lilv/lilv.h:355:17: warning: unnecessary parentheses in declaration of 'i' [-Wparentheses]

for (LilvIter* (iter) = lilv_ ## colltype ## _begin(collection); \

^

../libs/ardour/lv2_plugin.cc:3546:2: note: in expansion of macro 'LILV_FOREACH'

LILV_FOREACH(nodes, i, presets) {

^~~~~~~~~~~~

../libs/ardour/lv2_plugin.cc: In static member function 'static ARDOUR::PluginInfoList* ARDOUR::LV2PluginInfo::discover(boost::function<void(const std::__cxx11::basic_string<char>&, ARDOUR::PluginScanLogEntry::PluginScanResult, const std::__cxx11::basic_string<char>&, bool)>)':

../../gtk/inst/include/lilv-0/lilv/lilv.h:355:17: warning: unnecessary parentheses in declaration of 'i' [-Wparentheses]

for (LilvIter* (iter) = lilv_ ## colltype ## _begin(collection); \

^

../libs/ardour/lv2_plugin.cc:3582:2: note: in expansion of macro 'LILV_FOREACH'

LILV_FOREACH(plugins, i, plugins) {

^~~~~~~~~~~~

../../gtk/inst/include/lilv-0/lilv/lilv.h:355:17: warning: unnecessary parentheses in declaration of 'i' [-Wparentheses]

for (LilvIter* (iter) = lilv_ ## colltype ## _begin(collection); \

^

../libs/ardour/lv2_plugin.cc:3607:3: note: in expansion of macro 'LILV_FOREACH'

LILV_FOREACH(nodes, i, required_features) {

^~~~~~~~~~~~

../../gtk/inst/include/lilv-0/lilv/lilv.h:355:17: warning: unnecessary parentheses in declaration of 'i' [-Wparentheses]

for (LilvIter* (iter) = lilv_ ## colltype ## _begin(collection); \

^

../libs/ardour/lv2_plugin.cc:3643:4: note: in expansion of macro 'LILV_FOREACH'

LILV_FOREACH(nodes, i, required_options) {

^~~~~~~~~~~~

[ 246/1192] Compiling libs/ardour/midi_patch_manager.cc

[ 247/1192] Compiling libs/ardour/transpose.cc

[ 248/1192] Compiling libs/ardour/midi_region.cc

[ 249/1192] Compiling libs/ardour/sndfile_helpers.cc

[ 250/1192] Compiling libs/ardour/kmeterdsp.cc

[ 251/1192] Compiling libs/ardour/lua_api.cc

[ 252/1192] Compiling libs/ardour/graph.cc

[ 253/1192] Compiling libs/ardour/session_events.cc

[ 254/1192] Compiling libs/ardour/rt_midibuffer.cc

[ 255/1192] Compiling libs/ardour/port_engine_shared.cc

[ 256/1192] Compiling libs/ardour/enums.cc

[ 257/1192] Compiling libs/ardour/transport_fsm.cc

[ 258/1192] Compiling libs/ardour/port.cc

In file included from ../libs/ardour/lua_api.cc:42:

In file included from ../libs/lua/LuaBridge/LuaBridge.h:152:

../libs/lua/LuaBridge/detail/CFunctions.h:142:9: warning: Value stored to 'result' is never read

result = luaL_error (L,"no writable variable '%s'", lua_tostring (L, 2));

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

In file included from ../libs/ardour/lua_api.cc:42:

In file included from ../libs/lua/LuaBridge/LuaBridge.h:153:

../libs/lua/LuaBridge/detail/Namespace.h:335:11: warning: Value stored to 'result' is never read

result = luaL_error (L,

^ ~~~~~~~~~~~~~~

../libs/ardour/lua_api.cc:541:5: warning: Dereference of null pointer (loaded from variable 'p')

*p = 0;

~ ^

3 warnings generated.

[ 259/1192] Compiling libs/ardour/vca_manager.cc

[ 260/1192] Compiling libs/ardour/element_importer.cc

[ 261/1192] Compiling libs/ardour/mididm.cc

[ 262/1192] Compiling libs/ardour/mp3fileimportable.cc

[ 263/1192] Compiling libs/ardour/internal_send.cc

[ 264/1192] Compiling libs/ardour/export_format_manager.cc

[ 265/1192] Compiling libs/ardour/mtc_slave.cc

[ 266/1192] Compiling libs/ardour/plugin_scan_result.cc

[ 267/1192] Compiling libs/ardour/plugin_manager.cc

[ 268/1192] Compiling libs/ardour/session_bundles.cc

[ 269/1192] Compiling libs/ardour/plugin_insert.cc

[ 270/1192] Compiling libs/ardour/session_click.cc

[ 271/1192] Compiling libs/ardour/quantize.cc

[ 272/1192] Compiling libs/ardour/pan_controllable.cc

[ 273/1192] Compiling libs/ardour/plug_insert_base.cc

[ 274/1192] Compiling libs/ardour/ffmpegfilesource.cc

[ 275/1192] Compiling libs/ardour/ffmpegfileimportable.cc

[ 276/1192] Compiling libs/ardour/port_manager.cc

[ 277/1192] Compiling libs/ardour/playlist_source.cc

[ 278/1192] Compiling libs/ardour/gain_control.cc

../libs/ardour/ffmpegfileimportable.cc:239:16: warning: Branch condition evaluates to a garbage value

if (!cnt || !wv.buf[i]) {

^~~~~~~~~~

1 warning generated.

[ 279/1192] Compiling libs/ardour/session.cc

[ 280/1192] Compiling libs/ardour/playlist.cc

[ 281/1192] Compiling libs/ardour/unknown_processor.cc

[ 282/1192] Compiling libs/ardour/onset_detector.cc

[ 283/1192] Compiling libs/ardour/phase_control.cc

[ 284/1192] Compiling libs/ardour/parameter_descriptor.cc

[ 285/1192] Compiling libs/ardour/ltc_file_reader.cc

[ 286/1192] Compiling libs/ardour/sidechain.cc

[ 287/1192] Compiling libs/ardour/audioengine.cc

[ 288/1192] Compiling libs/ardour/buffer.cc

[ 289/1192] Compiling libs/ardour/lv2_evbuf.c

[ 290/1192] Compiling libs/ardour/solo_control.cc

[ 291/1192] Compiling libs/ardour/record_enable_control.cc

[ 292/1192] Compiling libs/ardour/file_source.cc

[ 293/1192] Compiling libs/ardour/midi_buffer.cc

[ 294/1192] Compiling libs/ardour/vst3_module.cc

[ 295/1192] Compiling libs/ardour/iec1ppmdsp.cc

[ 296/1192] Compiling libs/ardour/disk_io.cc

In file included from ../libs/vst3/pluginterfaces/base/ipluginbase.h:19,

from ../libs/ardour/vst3_module.cc:39:

../libs/vst3/pluginterfaces/base/funknown.h:353:7: warning: 'class Steinberg::FUnknown' has virtual functions and accessible non-virtual destructor [-Wnon-virtual-dtor]

class FUnknown

^~~~~~~~

In file included from ../libs/ardour/vst3_module.cc:39:

../libs/vst3/pluginterfaces/base/ipluginbase.h:36:7: warning: base class 'class Steinberg::FUnknown' has accessible non-virtual destructor [-Wnon-virtual-dtor]

class IPluginBase: public FUnknown

^~~~~~~~~~~

../libs/vst3/pluginterfaces/base/ipluginbase.h:36:7: warning: 'class Steinberg::IPluginBase' has virtual functions and accessible non-virtual destructor [-Wnon-virtual-dtor]

In file included from ../libs/ardour/vst3_module.cc:39:

../libs/vst3/pluginterfaces/base/ipluginbase.h:162:7: warning: base class 'class Steinberg::FUnknown' has accessible non-virtual destructor [-Wnon-virtual-dtor]

class IPluginFactory : public FUnknown

^~~~~~~~~~~~~~

../libs/vst3/pluginterfaces/base/ipluginbase.h:162:7: warning: 'class Steinberg::IPluginFactory' has virtual functions and accessible non-virtual destructor [-Wnon-virtual-dtor]

../libs/vst3/pluginterfaces/base/ipluginbase.h:260:7: warning: base class 'class Steinberg::IPluginFactory' has accessible non-virtual destructor [-Wnon-virtual-dtor]

class IPluginFactory2 : public IPluginFactory

^~~~~~~~~~~~~~~

../libs/vst3/pluginterfaces/base/ipluginbase.h:260:7: warning: 'class Steinberg::IPluginFactory2' has virtual functions and accessible non-virtual destructor [-Wnon-virtual-dtor]

../libs/vst3/pluginterfaces/base/ipluginbase.h:359:7: warning: base class 'class Steinberg::IPluginFactory2' has accessible non-virtual destructor [-Wnon-virtual-dtor]

class IPluginFactory3 : public IPluginFactory2

^~~~~~~~~~~~~~~

../libs/vst3/pluginterfaces/base/ipluginbase.h:359:7: warning: 'class Steinberg::IPluginFactory3' has virtual functions and accessible non-virtual destructor [-Wnon-virtual-dtor]

[ 297/1192] Compiling libs/ardour/session_vst.cc

[ 298/1192] Compiling libs/ardour/rt_tasklist.cc

[ 299/1192] Compiling libs/ardour/directory_names.cc

[ 300/1192] Compiling libs/ardour/export_channel_configuration.cc

[ 301/1192] Compiling libs/ardour/audio_playlist.cc

[ 302/1192] Compiling libs/ardour/io_processor.cc

[ 303/1192] Compiling libs/ardour/luabindings.cc

In file included from ../libs/ardour/session.cc:134:

In file included from ../libs/lua/LuaBridge/LuaBridge.h:152:

../libs/lua/LuaBridge/detail/CFunctions.h:142:9: warning: Value stored to 'result' is never read

result = luaL_error (L,"no writable variable '%s'", lua_tostring (L, 2));

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

In file included from ../libs/ardour/session.cc:134:

In file included from ../libs/lua/LuaBridge/LuaBridge.h:153:

../libs/lua/LuaBridge/detail/Namespace.h:335:11: warning: Value stored to 'result' is never read

result = luaL_error (L,

^ ~~~~~~~~~~~~~~

2 warnings generated.

[ 304/1192] Compiling libs/ardour/midi_ring_buffer.cc

[ 305/1192] Compiling libs/ardour/delivery.cc

In file included from ../libs/ardour/luabindings.cc:102:

In file included from ../libs/lua/LuaBridge/LuaBridge.h:152:

../libs/lua/LuaBridge/detail/CFunctions.h:142:9: warning: Value stored to 'result' is never read

result = luaL_error (L,"no writable variable '%s'", lua_tostring (L, 2));

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

In file included from ../libs/ardour/luabindings.cc:102:

In file included from ../libs/lua/LuaBridge/LuaBridge.h:153:

../libs/lua/LuaBridge/detail/Namespace.h:335:11: warning: Value stored to 'result' is never read

result = luaL_error (L,

^ ~~~~~~~~~~~~~~

2 warnings generated.

[ 306/1192] Compiling libs/ardour/rc_configuration.cc

[ 307/1192] Compiling libs/ardour/scene_change.cc

[ 308/1192] Compiling libs/ardour/tempo_map_importer.cc

[ 309/1192] Compiling libs/ardour/automation_watch.cc

[ 310/1192] Compiling libs/ardour/midi_scene_change.cc

[ 311/1192] Compiling libs/ardour/delayline.cc

../libs/ardour/playlist.cc:2409:2: warning: Value stored to 'time_domain' is never read

time_domain = regions.front()->position().time_domain();

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

1 warning generated.

[ 312/1192] Compiling libs/ardour/session_state_utils.cc

[ 313/1192] Compiling libs/ardour/stripable.cc

[ 314/1192] Compiling libs/ardour/session_object.cc

[ 315/1192] Compiling libs/ardour/solo_safe_control.cc

[ 316/1192] Compiling libs/ardour/instrument_info.cc

[ 317/1192] Compiling libs/ardour/session_midi.cc

[ 318/1192] Compiling libs/ardour/ticker.cc

[ 319/1192] Compiling libs/ardour/revision.cc

[ 320/1192] Compiling libs/ardour/reverse.cc

[ 321/1192] Compiling libs/ardour/debug.cc

[ 322/1192] Compiling libs/ardour/midi_port.cc

[ 323/1192] Compiling libs/ardour/monitor_control.cc

[ 324/1192] Compiling libs/ardour/midi_state_tracker.cc

[ 325/1192] Compiling libs/ardour/automation_list.cc

[ 326/1192] Compiling libs/ardour/audioanalyser.cc

[ 327/1192] Compiling libs/ardour/default_click.cc

[ 328/1192] Compiling libs/ardour/midi_ui.cc

[ 329/1192] Compiling libs/ardour/element_import_handler.cc

[ 330/1192] Compiling libs/ardour/session_state.cc

[ 331/1192] Compiling libs/ardour/disk_writer.cc

[ 332/1192] Compiling libs/ardour/readonly_control.cc

[ 333/1192] Compiling libs/ardour/cycle_timer.cc

[ 334/1192] Compiling libs/ardour/monitor_return.cc

[ 335/1192] Compiling libs/ardour/data_type.cc

[ 336/1192] Compiling libs/ardour/session_directory.cc

[ 337/1192] Compiling libs/ardour/export_format_base.cc

[ 338/1192] Compiling libs/ardour/operations.cc

[ 339/1192] Compiling libs/ardour/vca.cc

[ 340/1192] Compiling libs/ardour/convolver.cc

[ 341/1192] Compiling libs/ardour/control_protocol_manager.cc

[ 342/1192] Compiling libs/ardour/export_timespan.cc

[ 343/1192] Compiling libs/ardour/process_thread.cc

[ 344/1192] Compiling libs/ardour/record_safe_control.cc

[ 345/1192] Compiling libs/ardour/mute_control.cc

[ 346/1192] Compiling libs/ardour/luascripting.cc

[ 347/1192] Compiling libs/ardour/control_group.cc

[ 348/1192] Compiling libs/ardour/fluid_synth.cc

[ 349/1192] Compiling libs/ardour/selection.cc

[ 350/1192] Compiling libs/ardour/automation.cc

[ 351/1192] Compiling libs/ardour/export_preset.cc

In file included from ../libs/ardour/luascripting.cc:33:

In file included from ../libs/lua/LuaBridge/LuaBridge.h:152:

../libs/lua/LuaBridge/detail/CFunctions.h:142:9: warning: Value stored to 'result' is never read

result = luaL_error (L,"no writable variable '%s'", lua_tostring (L, 2));

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

In file included from ../libs/ardour/luascripting.cc:33:

In file included from ../libs/lua/LuaBridge/LuaBridge.h:153:

../libs/lua/LuaBridge/detail/Namespace.h:335:11: warning: Value stored to 'result' is never read

result = luaL_error (L,

^ ~~~~~~~~~~~~~~

2 warnings generated.

[ 352/1192] Compiling libs/ardour/filter.cc

[ 353/1192] Compiling libs/ardour/config_text.cc

[ 354/1192] Compiling libs/ardour/location.cc

[ 355/1192] Compiling libs/ardour/clip_library.cc

In file included from ../libs/ardour/session_state.cc:148:

In file included from ../libs/lua/LuaBridge/LuaBridge.h:152:

../libs/lua/LuaBridge/detail/CFunctions.h:142:9: warning: Value stored to 'result' is never read

result = luaL_error (L,"no writable variable '%s'", lua_tostring (L, 2));

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

In file included from ../libs/ardour/session_state.cc:148:

In file included from ../libs/lua/LuaBridge/LuaBridge.h:153:

../libs/lua/LuaBridge/detail/Namespace.h:335:11: warning: Value stored to 'result' is never read

result = luaL_error (L,

^ ~~~~~~~~~~~~~~

2 warnings generated.

[ 356/1192] Compiling libs/ardour/sndfileimportable.cc

[ 357/1192] Compiling libs/ardour/automatable.cc

[ 358/1192] Compiling libs/ardour/vst3_plugin.cc

[ 359/1192] Compiling libs/ardour/circular_buffer.cc

[ 360/1192] Compiling libs/ardour/transport_master_manager.cc

[ 361/1192] Compiling libs/ardour/source_factory.cc

[ 362/1192] Compiling libs/ardour/ltc_slave.cc

[ 363/1192] Compiling libs/ardour/chan_mapping.cc

[ 364/1192] Compiling libs/ardour/graph_edges.cc

[ 365/1192] Compiling libs/ardour/rb_effect.cc

../libs/ardour/ltc_slave.cc:283:17: warning: 'std::ostream& operator<<(std::ostream&, SMPTETimecode&)' defined but not used [-Wunused-function]

static ostream& operator<< (ostream& ostr, SMPTETimecode& t)

^~~~~~~~

../libs/ardour/ltc_slave.cc:267:17: warning: 'std::ostream& operator<<(std::ostream&, LTCFrame&)' defined but not used [-Wunused-function]

static ostream& operator<< (ostream& ostr, LTCFrame& a)

^~~~~~~~

[ 366/1192] Compiling libs/ardour/session_process.cc

[ 367/1192] Compiling libs/ardour/io.cc

[ 368/1192] Compiling libs/ardour/region_factory.cc

../libs/ardour/vst3_plugin.cc: In member function 'void Steinberg::VST3PI::enable_io(const std::vector<bool>&, const std::vector<bool>&)':

../libs/ardour/vst3_plugin.cc:2023:23: warning: comparison of integer expressions of different signedness: 'std::vector<long long unsigned int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]

while (sa_in.size () < _n_bus_in) {

~~~~~~~~~~~~~~^~~~~~~~~~~

../libs/ardour/vst3_plugin.cc:2058:24: warning: comparison of integer expressions of different signedness: 'std::vector<long long unsigned int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]

while (sa_out.size () < _n_bus_out) {

~~~~~~~~~~~~~~~^~~~~~~~~~~~

../libs/ardour/vst3_plugin.cc:1434:3: warning: Value stored to 'value' is never read

value = _controller->normalizedParamToPlain (id, value);

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

../libs/ardour/vst3_plugin.cc:2124:30: warning: Dereference of null pointer

inputs[0].silenceFlags = 0;

~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~

2 warnings generated.

[ 369/1192] Compiling libs/ardour/session_butler.cc

[ 370/1192] Compiling libs/ardour/capturing_processor.cc

[ 371/1192] Compiling libs/ardour/auditioner.cc

[ 372/1192] Compiling libs/ardour/midi_clock_slave.cc

[ 373/1192] Compiling libs/ardour/audio_track_importer.cc

[ 374/1192] Compiling libs/ardour/route_group.cc

[ 375/1192] Compiling libs/ardour/session_metadata.cc

[ 376/1192] Compiling libs/ardour/video_tools_paths.cc

[ 377/1192] Compiling libs/ardour/solo_mute_release.cc

[ 378/1192] Compiling libs/ardour/vst_plugin.cc

[ 379/1192] Compiling libs/ardour/bundle.cc

[ 380/1192] Compiling libs/ardour/luaproc.cc

[ 381/1192] Compiling libs/ardour/midi_playlist.cc

[ 382/1192] Compiling libs/ardour/async_midi_port.cc

[ 383/1192] Compiling libs/ardour/buffer_set.cc

[ 384/1192] Compiling libs/ardour/strip_silence.cc

[ 385/1192] Compiling libs/ardour/buffer_manager.cc

[ 386/1192] Compiling libs/ardour/session_configuration.cc

[ 387/1192] Compiling libs/ardour/transform.cc

[ 388/1192] Compiling libs/ardour/presentation_info.cc

In file included from ../libs/ardour/luaproc.cc:39:

In file included from ../libs/lua/LuaBridge/LuaBridge.h:152:

../libs/lua/LuaBridge/detail/CFunctions.h:142:9: warning: Value stored to 'result' is never read

result = luaL_error (L,"no writable variable '%s'", lua_tostring (L, 2));

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

In file included from ../libs/ardour/luaproc.cc:39:

In file included from ../libs/lua/LuaBridge/LuaBridge.h:153:

../libs/lua/LuaBridge/detail/Namespace.h:335:11: warning: Value stored to 'result' is never read

result = luaL_error (L,

^ ~~~~~~~~~~~~~~

2 warnings generated.

[ 389/1192] Compiling libs/ardour/globals.cc

[ 390/1192] Compiling libs/ardour/midi_track.cc

[ 391/1192] Compiling libs/ardour/broadcast_info.cc

[ 392/1192] Compiling libs/ardour/playlist_factory.cc

[ 393/1192] Compiling libs/ardour/monitor_processor.cc

[ 394/1192] Compiling libs/ardour/session_rtevents.cc

In file included from ../libs/ardour/globals.cc:96:

In file included from ../libs/lua/LuaBridge/LuaBridge.h:152:

../libs/lua/LuaBridge/detail/CFunctions.h:142:9: warning: Value stored to 'result' is never read

result = luaL_error (L,"no writable variable '%s'", lua_tostring (L, 2));

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

In file included from ../libs/ardour/globals.cc:96:

In file included from ../libs/lua/LuaBridge/LuaBridge.h:153:

../libs/lua/LuaBridge/detail/Namespace.h:335:11: warning: Value stored to 'result' is never read

result = luaL_error (L,

^ ~~~~~~~~~~~~~~

2 warnings generated.

[ 395/1192] Compiling libs/ardour/speakers.cc

[ 396/1192] Compiling libs/ardour/export_filename.cc

[ 397/1192] Compiling libs/ardour/ebur128_analysis.cc

[ 398/1192] Compiling libs/ardour/recent_sessions.cc

../libs/ardour/export_filename.cc:254:3: warning: Value stored to 'filename_empty' is never read

filename_empty = false;

^ ~~~~~

1 warning generated.

[ 399/1192] Compiling libs/ardour/audiorom.cc

[ 400/1192] Compiling libs/ardour/minibpm.cc

[ 401/1192] Compiling libs/ardour/sse_functions_xmm.cc

../libs/ardour/midi_track.cc:735:4: warning: Value stored to 'size' is never read

size = 0;

^ ~

1 warning generated.

[ 402/1192] Compiling libs/ardour/route.cc

[ 403/1192] Compiling libs/ardour/thawlist.cc

[ 404/1192] Compiling libs/ardour/automation_control.cc

../libs/ardour/minibpm.cc:556:20: warning: Potential leak of memory pointed to by 'acf'

return 0.0;

^~~

../libs/ardour/minibpm.cc:556:20: warning: Potential leak of memory pointed to by 'cf'

return 0.0;

^~~

../libs/ardour/minibpm.cc:556:20: warning: Potential leak of memory pointed to by 'temp'

return 0.0;

^~~

3 warnings generated.

[ 405/1192] Compiling libs/ardour/export_status.cc

[ 406/1192] Compiling libs/ardour/polarity_processor.cc

[ 407/1192] Compiling libs/ardour/internal_return.cc

[ 408/1192] Compiling libs/ardour/fixed_delay.cc

[ 409/1192] Compiling libs/ardour/midi_scene_changer.cc

[ 410/1192] Compiling libs/ardour/audio_playlist_importer.cc

[ 411/1192] Compiling libs/ardour/audioregion.cc

[ 412/1192] Compiling libs/ardour/region.cc

[ 413/1192] Compiling libs/ardour/mix.cc

[ 414/1192] Compiling libs/ardour/monitor_port.cc

[ 415/1192] Compiling libs/ardour/worker.cc

[ 416/1192] Compiling libs/ardour/utils.cc

[ 417/1192] Compiling libs/ardour/vst2_scan.cc

[ 418/1192] Compiling libs/ardour/audiosource.cc

[ 419/1192] Compiling libs/ardour/event_type_map.cc

[ 420/1192] Compiling libs/ardour/audio_track.cc

../libs/ardour/audiosource.cc:704:5: warning: Value stored to 'to_read' is never read

to_read = min (chunksize, (samplecnt_t)(_length.samples() - current_sample));

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

1 warning generated.

[ 421/1192] Compiling libs/ardour/graphnode.cc

[ 422/1192] Compiling libs/ardour/panner_shell.cc

[ 423/1192] Compiling libs/ardour/progress.cc

[ 424/1192] Compiling libs/ardour/audio_playlist_source.cc

[ 425/1192] Compiling libs/ardour/port_set.cc

[ 426/1192] Compiling libs/ardour/session_transport.cc

[ 427/1192] Compiling libs/ardour/sndfilesource.cc

[ 428/1192] Compiling libs/ardour/midi_automation_list_binder.cc

[ 429/1192] Compiling libs/ardour/route_group_member.cc

[ 430/1192] Compiling libs/ardour/send.cc

[ 431/1192] Compiling libs/ardour/srcfilesource.cc

[ 432/1192] Compiling libs/ardour/transient_detector.cc

[ 433/1192] Compiling libs/ardour/panner.cc

[ 434/1192] Compiling libs/ardour/session_handle.cc

[ 435/1192] Compiling libs/ardour/midi_source.cc

[ 436/1192] Compiling libs/ardour/audio_port.cc

[ 437/1192] Compiling libs/ardour/audiofilesource.cc

[ 438/1192] Compiling libs/ardour/audio_buffer.cc

[ 439/1192] Compiling libs/ardour/ladspa_plugin.cc

[ 440/1192] Compiling libs/ardour/raw_midi_parser.cc

[ 441/1192] Compiling libs/ardour/vst3_scan.cc

[ 442/1192] Compiling libs/ardour/lxvst_plugin.cc

[ 443/1192] Compiling libs/ardour/linux_vst_support.cc

[ 444/1192] Compiling libs/ardour/port_insert.cc

[ 445/1192] Compiling libs/ardour/solo_isolate_control.cc

[ 446/1192] Compiling libs/ardour/session_time.cc

[ 447/1192] Compiling libs/ardour/audio_backend.cc

[ 448/1192] Compiling libs/ardour/export_formats.cc

[ 449/1192] Compiling libs/ardour/midi_channel_filter.cc

[ 450/1192] Compiling libs/ardour/disk_reader.cc

[ 451/1192] Compiling libs/ardour/chan_count.cc

[ 452/1192] Compiling libs/ardour/smf_source.cc

[ 453/1192] Compiling libs/ardour/analysis_graph.cc

[ 454/1192] Compiling libs/ardour/track.cc

[ 455/1192] Compiling libs/ardour/mp3filesource.cc

[ 456/1192] Compiling libs/ardour/template_utils.cc

[ 457/1192] Compiling libs/ardour/triggerbox.cc

../libs/ardour/disk_reader.cc:750:31: warning: Assigned value is garbage or undefined

file_sample[DataType::AUDIO] = start;

^ ~~~~~

../libs/ardour/disk_reader.cc:1185:4: warning: Value stored to 'fill_level' is never read

fill_level = 0;

^ ~

../libs/ardour/disk_reader.cc:1309:6: warning: Value stored to 'ret' is never read

ret = -1;

^ ~~

../libs/ardour/disk_reader.cc:1859:28: warning: Array access (from variable 'sbuf') results in a null pointer dereference

b[i] = (b[i] * og[i]) + (sbuf[i] * ig[i]);

^~~~~~~

4 warnings generated.

[ 458/1192] Compiling libs/ardour/midi_stretch.cc

[ 459/1192] Compiling libs/ardour/interpolation.cc

[ 460/1192] Compiling libs/ardour/midiport_manager.cc

[ 461/1192] Compiling libs/ardour/search_paths.cc

[ 462/1192] Compiling libs/gtkmm2ext/keyboard.cc

[ 463/1192] Compiling libs/gtkmm2ext/visibility_tracker.cc

[ 464/1192] Compiling libs/gtkmm2ext/cursors.cc

[ 465/1192] Compiling libs/gtkmm2ext/bindings.cc

../libs/gtkmm2ext/cursors.cc:73:17: warning: Value stored to 'parse_ok' is never read

parse_ok = true;

^ ~~~~

1 warning generated.

[ 466/1192] Compiling libs/gtkmm2ext/window_title.cc

[ 467/1192] Compiling libs/gtkmm2ext/action_model.cc

[ 468/1192] Compiling libs/gtkmm2ext/colors.cc

[ 469/1192] Compiling libs/gtkmm2ext/menu_elems.cc

[ 470/1192] Compiling libs/gtkmm2ext/textviewer.cc

[ 471/1192] Compiling libs/gtkmm2ext/cairo_widget.cc

[ 472/1192] Compiling libs/gtkmm2ext/emscale.cc

[ 473/1192] Compiling libs/gtkmm2ext/cairo_theme.cc

[ 474/1192] Compiling libs/gtkmm2ext/dndtreeview.cc

[ 475/1192] Compiling libs/gtkmm2ext/cell_renderer_color_selector.cc

[ 476/1192] Compiling libs/gtkmm2ext/cell_renderer_pixbuf_toggle.cc

[ 477/1192] Compiling libs/gtkmm2ext/actions.cc

[ 478/1192] Compiling libs/gtkmm2ext/gtkapplication.c

[ 479/1192] Compiling libs/gtkmm2ext/utils.cc

[ 480/1192] Compiling libs/gtkmm2ext/gtkapplication_x11.c

[ 481/1192] Compiling libs/gtkmm2ext/debug.cc

[ 482/1192] Compiling libs/gtkmm2ext/window_proxy.cc

[ 483/1192] Compiling libs/gtkmm2ext/cairo_packer.cc

[ 484/1192] Compiling libs/gtkmm2ext/gtk_ui.cc

[ 485/1192] Compiling libs/gtkmm2ext/persistent_tooltip.cc

[ 486/1192] Compiling libs/gtkmm2ext/cell_renderer_pixbuf_multi.cc

[ 487/1192] Compiling libs/gtkmm2ext/colorspace.cc

[ 488/1192] Compiling libs/gtkmm2ext/treeutils.cc

[ 489/1192] Compiling libs/gtkmm2ext/application.cc

[ 490/1192] Compiling libs/surfaces/control_protocol/control_protocol.cc

[ 491/1192] Compiling libs/surfaces/control_protocol/basic_ui.cc

[ 492/1192] Compiling libs/canvas/scroll_group.cc

[ 493/1192] Compiling libs/canvas/poly_item.cc

../libs/ardour/triggerbox.cc:963:2: warning: #warning when Global Quantize is implemented, use that instead of '1 bar' here [-Wcpp]

#warning when Global Quantize is implemented, use that instead of '1 bar' here

^~~~~~~

../libs/ardour/triggerbox.cc:3544:3: warning: Value stored to 'first_note' is never read

first_note = 3;

^ ~

1 warning generated.

[ 494/1192] Compiling libs/canvas/image.cc

[ 495/1192] Compiling libs/canvas/ruler.cc

[ 496/1192] Linking build/libs/ardour/libardour.so

../libs/gtkmm2ext/gtk_ui.cc:429:1: warning: Potential leak of memory pointed to by 'req'

}

^

../libs/gtkmm2ext/gtk_ui.cc:444:1: warning: Potential leak of memory pointed to by 'req'

}

^

../libs/gtkmm2ext/gtk_ui.cc:459:1: warning: Potential leak of memory pointed to by 'req'

}

^

3 warnings generated.

[ 497/1192] Compiling libs/canvas/poly_line.cc

[ 498/1192] Compiling libs/canvas/canvas.cc

[ 499/1192] Linking build/libs/gtkmm2ext/libgtkmm2ext.so

[ 500/1192] Compiling libs/canvas/arc.cc

[ 501/1192] Compiling libs/canvas/fill.cc

[ 502/1192] Compiling libs/canvas/step_button.cc

[ 503/1192] Compiling libs/canvas/grid.cc

[ 504/1192] Linking build/libs/surfaces/control_protocol/libardourcp.so

[ 505/1192] Compiling libs/canvas/debug.cc

[ 506/1192] Compiling libs/canvas/arrow.cc

[ 507/1192] Compiling libs/canvas/table.cc

[ 508/1192] Compiling libs/canvas/utils.cc

[ 509/1192] Compiling libs/canvas/line_set.cc

[ 510/1192] Compiling libs/canvas/lookup_table.cc

../libs/canvas/canvas.cc:113: warning: "CANVAS_DEBUG" redefined

#define CANVAS_DEBUG

<command-line>: note: this is the location of the previous definition

[ 511/1192] Compiling libs/canvas/circle.cc

[ 512/1192] Compiling libs/canvas/curve.cc

In file included from ../libs/canvas/table.cc:25:

In file included from ../libs/canvas/canvas/table.h:24:

In file included from ../libs/canvas/canvas/rectangle.h:24:

In file included from ../libs/canvas/canvas/item.h:32:

In file included from ../libs/canvas/canvas/fill.h:30:

../libs/canvas/canvas/types.h:243:17: warning: Assigned value is garbage or undefined

left = right = args[1];

^ ~~~~~~~

../libs/canvas/canvas/types.h:247:17: warning: Assigned value is garbage or undefined

left = right = args[1];

^ ~~~~~~~

../libs/canvas/canvas/types.h:248:9: warning: Assigned value is garbage or undefined

down = args[2];

^ ~~~~~~~

../libs/canvas/table.cc:627:7: warning: The left expression of the compound assignment is an uninitialized value. The computed value will also be garbage

hpos += padding.right;

~~~~ ^

4 warnings generated.

[ 513/1192] Compiling libs/canvas/stateful_image.cc

[ 514/1192] Compiling libs/canvas/box.cc

[ 515/1192] Compiling libs/canvas/framed_curve.cc

[ 516/1192] Compiling libs/canvas/widget.cc

[ 517/1192] Compiling libs/canvas/root_group.cc

[ 518/1192] Compiling libs/canvas/container.cc

[ 519/1192] Compiling libs/canvas/polygon.cc

[ 520/1192] Compiling libs/canvas/meter.cc

[ 521/1192] Compiling libs/canvas/note.cc

[ 522/1192] Compiling libs/canvas/tracking_text.cc

[ 523/1192] Compiling libs/canvas/line.cc

[ 524/1192] Compiling libs/canvas/outline.cc

[ 525/1192] Compiling libs/canvas/xfade_curve.cc

[ 526/1192] Compiling libs/canvas/pixbuf.cc

[ 527/1192] Compiling libs/canvas/rectangle.cc

[ 528/1192] Compiling libs/canvas/types.cc

[ 529/1192] Compiling libs/canvas/item.cc

[ 530/1192] Compiling libs/canvas/flag.cc

[ 531/1192] Compiling libs/canvas/text.cc

[ 532/1192] Compiling libs/widgets/focus_entry.cc

[ 533/1192] Compiling libs/widgets/ardour_fader.cc

[ 534/1192] Compiling libs/widgets/tearoff.cc

[ 535/1192] Compiling libs/widgets/ardour_button.cc

../libs/widgets/ardour_fader.cc:464:5: warning: Value stored to 'ev_pos' is never read

ev_pos = rint(ev_pos);

^ ~~~~~~~~~~~~

1 warning generated.

[ 536/1192] Compiling libs/widgets/barcontroller.cc

[ 537/1192] Compiling libs/widgets/pane.cc

[ 538/1192] Compiling libs/widgets/popup.cc

[ 539/1192] Compiling libs/widgets/ardour_dropdown.cc

[ 540/1192] Compiling libs/widgets/choice.cc

[ 541/1192] Compiling libs/widgets/slider_controller.cc

[ 542/1192] Compiling libs/widgets/prompter.cc

[ 543/1192] Compiling libs/widgets/ardour_icon.cc

In file included from ../libs/canvas/canvas/container.h:23,

from ../libs/canvas/canvas/root_group.h:24,

from ../libs/canvas/canvas/canvas.h:43,

from ../libs/canvas/item.cc:26:

../libs/canvas/canvas/item.h: In constructor 'ArdourCanvas::Item::Item(ArdourCanvas::Item*, const ArdourCanvas::Duple&)':

../libs/canvas/canvas/item.h:368:9: warning: 'ArdourCanvas::Item::_requested_height' will be initialized after [-Wreorder]

double _requested_height;

^~~~~~~~~~~~~~~~~

../libs/canvas/canvas/item.h:354:23: warning: 'ArdourCanvas::LookupTable* ArdourCanvas::Item::_lut' [-Wreorder]

mutable LookupTable* _lut;

^~~~

../libs/canvas/item.cc:84:1: warning: when initialized here [-Wreorder]

Item::Item (Item* parent, Duple const& p)

^~~~

[ 544/1192] Compiling libs/widgets/frame.cc

[ 545/1192] Compiling libs/widgets/searchbar.cc

[ 546/1192] Linking build/libs/canvas/libcanvas.so

[ 547/1192] Compiling libs/widgets/tabbable.cc

[ 548/1192] Compiling libs/widgets/tooltips.cc

[ 549/1192] Compiling libs/widgets/ui_config.cc

[ 550/1192] Compiling libs/widgets/ardour_spinner.cc

[ 551/1192] Compiling libs/widgets/ardour_display.cc

[ 552/1192] Compiling libs/widgets/paths_dialog.cc

[ 553/1192] Compiling libs/widgets/ardour_knob.cc

[ 554/1192] Compiling libs/widgets/scroomer.cc

[ 555/1192] Compiling libs/widgets/stateful_button.cc

[ 556/1192] Compiling libs/widgets/eventboxext.cc

[ 557/1192] Compiling libs/widgets/binding_proxy.cc

[ 558/1192] Compiling libs/widgets/fastmeter.cc

[ 559/1192] Compiling libs/widgets/ardour_spacer.cc

[ 560/1192] Compiling libs/ardouralsautil/deviceparams.cc

[ 561/1192] Compiling libs/ardouralsautil/devicelist.cc

[ 562/1192] Compiling libs/waveview/wave_view.cc

[ 563/1192] Compiling libs/waveview/debug.cc

[ 564/1192] Linking build/libs/ardouralsautil/libardouralsautil.so

[ 565/1192] Compiling libs/waveview/wave_view_private.cc

[ 566/1192] Compiling libs/qm-dsp/base/Pitch.cpp

[ 567/1192] Compiling libs/qm-dsp/maths/CosineDistance.cpp

[ 568/1192] Compiling libs/qm-dsp/maths/Correlation.cpp

[ 569/1192] Compiling libs/qm-dsp/dsp/transforms/FFT.cpp

[ 570/1192] Linking build/libs/widgets/libwidgets.so

[ 571/1192] Compiling libs/qm-dsp/dsp/tonal/TCSgram.cpp

[ 572/1192] Compiling libs/qm-dsp/dsp/tonal/TonalEstimator.cpp

[ 573/1192] Compiling libs/qm-dsp/dsp/mfcc/MFCC.cpp

[ 574/1192] Compiling libs/qm-dsp/dsp/tonal/ChangeDetectionFunction.cpp

[ 575/1192] Compiling libs/qm-dsp/dsp/keydetection/GetKeyMode.cpp

In file included from ../libs/qm-dsp/dsp/mfcc/MFCC.cpp:20:

In file included from ../libs/qm-dsp/dsp/mfcc/MFCC.h:19:

../libs/qm-dsp/base/Window.h:63:51: warning: The left operand of '*' is a garbage value

for (int i = 0; i < m_size; ++i) dst[i] = src[i] * m_cache[i];

~~~~~~ ^

1 warning generated.

[ 576/1192] Compiling libs/qm-dsp/dsp/phasevocoder/PhaseVocoder.cpp

[ 577/1192] Compiling libs/qm-dsp/dsp/rhythm/BeatSpectrum.cpp

[ 578/1192] Compiling libs/qm-dsp/maths/pca/pca.c

[ 579/1192] Compiling libs/qm-dsp/ext/kissfft/tools/kiss_fftr.c

../libs/qm-dsp/maths/pca/pca.c:33:6: warning: no previous prototype for 'covcol' [-Wmissing-prototypes]

void covcol(double** data, int n, int m, double** symmat)

^~~~~~

../libs/qm-dsp/maths/pca/pca.c:92:6: warning: no previous prototype for 'erhand' [-Wmissing-prototypes]

void erhand(char* err_msg)

^~~~~~

../libs/qm-dsp/maths/pca/pca.c:109:6: warning: no previous prototype for 'tred2' [-Wmissing-prototypes]

void tred2(double** a, int n, double* d, double* e)

^~~~~

../libs/qm-dsp/maths/pca/pca.c:187:6: warning: no previous prototype for 'tqli' [-Wmissing-prototypes]

void tqli(double* d, double* e, int n, double** z)

^~~~

../libs/qm-dsp/maths/pca/pca.c: In function 'tqli':

../libs/qm-dsp/maths/pca/pca.c:207:30: warning: passing argument 1 of 'erhand' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]

if (iter++ == 30) erhand("No convergence in TLQI.");

^~~~~~~~~~~~~~~~~~~~~~~~~

../libs/qm-dsp/maths/pca/pca.c:92:19: note: expected 'char *' but argument is of type 'const char *'

void erhand(char* err_msg)

~~~~~~^~~~~~~

[ 580/1192] Compiling libs/qm-dsp/dsp/chromagram/ConstantQ.cpp

[ 581/1192] Compiling libs/qm-dsp/dsp/onsets/DetectionFunction.cpp

[ 582/1192] Compiling libs/qm-dsp/dsp/rateconversion/DecimatorB.cpp

[ 583/1192] Compiling libs/qm-dsp/base/KaiserWindow.cpp

[ 584/1192] Compiling libs/qm-dsp/maths/MathUtilities.cpp

[ 585/1192] Compiling libs/qm-dsp/maths/KLDivergence.cpp

[ 586/1192] Compiling libs/qm-dsp/dsp/wavelet/Wavelet.cpp

[ 587/1192] Compiling libs/qm-dsp/dsp/signalconditioning/Filter.cpp

[ 588/1192] Compiling libs/qm-dsp/dsp/tempotracking/TempoTrackV2.cpp

[ 589/1192] Compiling libs/qm-dsp/dsp/rateconversion/Decimator.cpp

[ 590/1192] Compiling libs/qm-dsp/dsp/signalconditioning/Framer.cpp

[ 591/1192] Compiling libs/qm-dsp/base/SincWindow.cpp

[ 592/1192] Compiling libs/qm-dsp/dsp/tempotracking/DownBeat.cpp

[ 593/1192] Compiling libs/qm-dsp/dsp/signalconditioning/DFProcess.cpp

../libs/qm-dsp/maths/MathUtilities.cpp: In static member function 'static int MathUtilities::compareInt(const void*, const void*)':

../libs/qm-dsp/maths/MathUtilities.cpp:247:19: warning: cast from type 'const void*' to type 'int*' casts away qualifiers [-Wcast-qual]

return ( *(int*)a - *(int*)b );

^

../libs/qm-dsp/maths/MathUtilities.cpp:247:30: warning: cast from type 'const void*' to type 'int*' casts away qualifiers [-Wcast-qual]

return ( *(int*)a - *(int*)b );

^

[ 594/1192] Compiling libs/qm-dsp/dsp/chromagram/Chromagram.cpp

[ 595/1192] Compiling libs/qm-dsp/dsp/tempotracking/TempoTrack.cpp

[ 596/1192] Compiling libs/qm-dsp/ext/kissfft/kiss_fft.c

../libs/qm-dsp/dsp/tempotracking/DownBeat.cpp:112:9: warning: Called C++ object pointer is null

m_decimator1->process(audio, m_decbuf);

^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

1 warning generated.

[ 597/1192] Compiling libs/qm-dsp/dsp/onsets/PeakPicking.cpp

[ 598/1192] Linking build/libs/waveview/libwaveview.so

[ 599/1192] Compiling libs/qm-dsp/dsp/signalconditioning/FiltFilt.cpp

[ 600/1192] Compiling libs/vamp-pyin/MonoNoteHMM.cpp

../libs/qm-dsp/dsp/signalconditioning/FiltFilt.cpp:78:5: warning: Value stored to 'index' is never read

index = 0;

^ ~

1 warning generated.

[ 601/1192] Compiling libs/vamp-pyin/YinUtil.cpp

[ 602/1192] Compiling libs/vamp-pyin/PYinVamp.cpp

../libs/qm-dsp/dsp/tempotracking/TempoTrack.cpp:510:13: warning: Potential leak of memory pointed to by 'dbf'

for( i = ( 3 * p - 2 ); i < ( 3 * p + 2 ) + 1; i++ )

^

../libs/qm-dsp/dsp/tempotracking/TempoTrack.cpp:558:9: warning: Value stored to 'period' is never read

period = 5168 / 120;

^ ~~~~~~~~~~

2 warnings generated.

[ 603/1192] Compiling libs/vamp-pyin/Yin.cpp

../libs/vamp-pyin/Yin.cpp:68:9: warning: Value stored to 'interpolatedTau' is never read

interpolatedTau = 0;

^ ~

1 warning generated.

[ 604/1192] Compiling libs/vamp-pyin/MonoPitchHMM.cpp

../libs/vamp-pyin/YinUtil.cpp:241:9: warning: Value stored to 'currThreshInd' during its initialization is never read

int currThreshInd = nThreshold-1;

^~~~~~~~~~~~~ ~~~~~~~~~~~~

1 warning generated.

[ 605/1192] Linking build/libs/qm-dsp/libqm-dsp.a

[ 606/1192] Compiling libs/vamp-pyin/YinVamp.cpp

[ 607/1192] Compiling libs/vamp-pyin/libmain.cpp

[ 608/1192] Compiling libs/vamp-pyin/MonoNote.cpp

[ 609/1192] Compiling libs/vamp-pyin/MonoPitch.cpp

[ 610/1192] Compiling libs/vamp-pyin/LocalCandidatePYIN.cpp

[ 611/1192] Compiling libs/vamp-pyin/SparseHMM.cpp

[ 612/1192] Compiling libs/vamp-pyin/MonoNoteParameters.cpp

[ 613/1192] Compiling tools/sanity_check/main.cpp

[ 614/1192] Compiling tools/sanity_check/systemtest.cpp

[ 615/1192] Compiling tools/gccabicheck/abicheck.c

[ 616/1192] Compiling libs/clearlooks-newer/cairo-support.c

[ 617/1192] Compiling libs/clearlooks-newer/clearlooks_style.c

[ 618/1192] Linking build/tools/gccabicheck/gcc-glibmm-abi-check

[ 619/1192] Compiling libs/clearlooks-newer/clearlooks_theme_main.c

[ 620/1192] Compiling libs/clearlooks-newer/animation.c

[ 621/1192] Compiling libs/clearlooks-newer/clearlooks_draw_inverted.c

[ 622/1192] Compiling libs/clearlooks-newer/clearlooks_rc_style.c

../libs/clearlooks-newer/clearlooks_draw_inverted.c:553:20: warning: Value stored to 'border' during its initialization is never read

const CairoColor *border = &colors->shade[params->disabled ? 4 : 6];

^~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

1 warning generated.

[ 623/1192] Linking build/tools/sanity_check/sanityCheck

[ 624/1192] Compiling libs/clearlooks-newer/support.c

../libs/clearlooks-newer/clearlooks_style.c: In function 'clearlooks_style_draw_focus':

../libs/clearlooks-newer/clearlooks_style.c:1325:21: warning: cast discards 'const' qualifier from pointer target type [-Wcast-qual]

gint8 *dash_list = (gint8 *)"\1\1";

^

../libs/clearlooks-newer/clearlooks_style.c:1342:15: warning: cast discards 'const' qualifier from pointer target type [-Wcast-qual]

dash_list = (gint8 *)"\4\4";

^

../libs/clearlooks-newer/clearlooks_style.c: In function 'clearlooks_style_register_type':

../libs/clearlooks-newer/clearlooks_style.c:1667:3: warning: cast between incompatible function types from 'void (*)(ClearlooksStyleClass *)' {aka 'void (*)(struct _ClearlooksStyleClass *)'} to 'void (*)(void *, void *)' [-Wcast-function-type]

(GClassInitFunc) clearlooks_style_class_init,

^

../libs/clearlooks-newer/clearlooks_style.c:1672:3: warning: cast between incompatible function types from 'void (*)(ClearlooksStyle *)' {aka 'void (*)(struct _ClearlooksStyle *)'} to 'void (*)(GTypeInstance *, void *)' {aka 'void (*)(struct _GTypeInstance *, void *)'} [-Wcast-function-type]

(GInstanceInitFunc) clearlooks_style_init,

^

[ 625/1192] Compiling libs/clearlooks-newer/widget-information.c

[ 626/1192] Compiling libs/clearlooks-newer/clearlooks_draw.c

[ 627/1192] Compiling libs/clearlooks-newer/clearlooks_draw_gummy.c

[ 628/1192] Compiling libs/clearlooks-newer/clearlooks_draw_glossy.c

[ 629/1192] Linking build/libs/vamp-pyin/libardourvamppyin.so

../libs/clearlooks-newer/clearlooks_rc_style.c: In function 'clearlooks_rc_style_register_type':

../libs/clearlooks-newer/clearlooks_rc_style.c:109:3: warning: cast between incompatible function types from 'void (*)(ClearlooksRcStyleClass *)' {aka 'void (*)(struct _ClearlooksRcStyleClass *)'} to 'void (*)(void *, void *)' [-Wcast-function-type]

(GClassInitFunc) clearlooks_rc_style_class_init,

^

../libs/clearlooks-newer/clearlooks_rc_style.c:114:3: warning: cast between incompatible function types from 'void (*)(ClearlooksRcStyle *)' {aka 'void (*)(struct _ClearlooksRcStyle *)'} to 'void (*)(GTypeInstance *, void *)' {aka 'void (*)(struct _GTypeInstance *, void *)'} [-Wcast-function-type]

(GInstanceInitFunc) clearlooks_rc_style_init,

^

../libs/clearlooks-newer/clearlooks_rc_style.c:179:2: warning: Value stored to 'token' is never read

token = g_scanner_get_next_token(scanner);

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

../libs/clearlooks-newer/clearlooks_rc_style.c:206:2: warning: Value stored to 'token' is never read

token = g_scanner_get_next_token(scanner);

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

../libs/clearlooks-newer/clearlooks_rc_style.c:225:2: warning: Value stored to 'token' is never read

token = g_scanner_get_next_token(scanner);

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

../libs/clearlooks-newer/clearlooks_rc_style.c:250:2: warning: Value stored to 'token' is never read

token = g_scanner_get_next_token(scanner);

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

../libs/clearlooks-newer/clearlooks_rc_style.c:277:2: warning: Value stored to 'token' is never read

token = g_scanner_get_next_token (scanner);

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

../libs/clearlooks-newer/clearlooks_rc_style.c:316:2: warning: Value stored to 'token' is never read

token = g_scanner_get_next_token (scanner);

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

../libs/clearlooks-newer/clearlooks_rc_style.c:327:2: warning: Value stored to 'token' is never read

token = g_scanner_get_next_token (scanner);

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

7 warnings generated.

[ 630/1192] Compiling libs/vamp-plugins/OnsetDetect.cpp

[ 631/1192] Compiling libs/vamp-plugins/ZeroCrossing.cpp

[ 632/1192] Compiling libs/vamp-plugins/BarBeatTrack.cpp

[ 633/1192] Compiling libs/vamp-plugins/AmplitudeFollower.cpp

[ 634/1192] Compiling libs/vamp-plugins/KeyDetect.cpp

[ 635/1192] Linking build/libs/clearlooks-newer/libclearlooks.so

../libs/vamp-plugins/OnsetDetect.cpp:174:13: warning: Value stored to 'dfType' during its initialization is never read

int dfType = m_dfType;

^~~~~~ ~~~~~~~~

1 warning generated.

[ 636/1192] Compiling libs/vamp-plugins/SimilarityPlugin.cpp

[ 637/1192] Compiling libs/vamp-plugins/ChromagramPlugin.cpp

[ 638/1192] Compiling libs/vamp-plugins/ebu_r128_proc.cc

[ 639/1192] Compiling libs/vamp-plugins/Transcription.cpp

[ 640/1192] Compiling libs/vamp-plugins/PercussionOnsetDetector.cpp

[ 641/1192] Compiling libs/vamp-plugins/plugins.cpp

[ 642/1192] Compiling libs/vamp-plugins/TonalChangeDetect.cpp

[ 643/1192] Compiling libs/vamp-plugins/EBUr128.cpp

../libs/vamp-plugins/Transcription.cpp:567:5: warning: Value stored to 'power' is never read

power=sqrt(power);

^ ~~~~~~~~~~~

../libs/vamp-plugins/Transcription.cpp:583:40: warning: The left operand of '*' is a garbage value

output=(input-signs[5*el+1]*x[2*el+0]-signs[5*el+2]*x[2*el+1]);

~~~~~~~~~~~~~^

../libs/vamp-plugins/Transcription.cpp:583:40: warning: The right operand of '*' is a garbage value

output=(input-signs[5*el+1]*x[2*el+0]-signs[5*el+2]*x[2*el+1]);

^~~~~~~~~~

../libs/vamp-plugins/Transcription.cpp:583:64: warning: The right operand of '*' is a garbage value

output=(input-signs[5*el+1]*x[2*el+0]-signs[5*el+2]*x[2*el+1]);

^~~~~~~~~~

../libs/vamp-plugins/Transcription.cpp:586:28: warning: The left operand of '+' is a garbage value

sum[el]=sum[el]+signs[5*el+0]*(outputI*outputI+ outputM*outputM);

~~~~~~~^

../libs/vamp-plugins/Transcription.cpp:596:59: warning: The left operand of '+' is a garbage value

*(z+count2*(int)NoteN+el)=1000000*(sum[el]+sum2[el])/(2*(int)(SR/100))+0.00001;

~~~~~~~^

../libs/vamp-plugins/Transcription.cpp:614:28: warning: The left operand of '+' is a garbage value

sum[el]=sum[el]+*(z+i*(int)NoteN+el);

~~~~~~~^

../libs/vamp-plugins/Transcription.cpp:650:29: warning: Assigned value is garbage or undefined

InputArray[MaxIndex]=In2[MaxIndex];

^~~~~~~~~~~~~~

../libs/vamp-plugins/Transcription.cpp:1508:9: warning: Assigned value is garbage or undefined

MaxV=mean1[0];

^~~~~~~~~

../libs/vamp-plugins/Transcription.cpp:1734:9: warning: Value stored to 'maxV' is never read

maxV=0;

^ ~

../libs/vamp-plugins/Transcription.cpp:2015:9: warning: Value stored to 'endd' is never read

endd=(int)OutEnd[i];

^ ~~~~~~~~~~~~~~

11 warnings generated.

[ 644/1192] Compiling libs/vamp-plugins/SpectralCentroid.cpp

In file included from ../libs/vamp-plugins/TonalChangeDetect.cpp:15:

In file included from ../libs/vamp-plugins/TonalChangeDetect.h:21:

../libs/qm-dsp/dsp/tonal/TonalEstimator.h:48:39: warning: 1st function call argument is an uninitialized value

for (size_t i = 0; i < 12; (dSum += std::abs((*this)[i++]))) ;

^~~~~~~~~~~~~~~~~~~~~~

1 warning generated.

[ 645/1192] Compiling libs/vamp-plugins/BeatTrack.cpp

[ 646/1192] Compiling libs/vamp-plugins/Onset.cpp

[ 647/1192] Compiling libs/vamp-plugins/TruePeak.cpp

[ 648/1192] Compiling libs/surfaces/generic_midi/midiinvokable.cc

../libs/vamp-plugins/SimilarityPlugin.cpp:655:5: warning: Attempt to free released memory

delete[] dblbuf;

^~~~~~~~~~~~~~~

../libs/vamp-plugins/SimilarityPlugin.cpp:655:14: warning: Potential leak of memory pointed to by 'decbuf'

delete[] dblbuf;

^~~~~~

2 warnings generated.

[ 649/1192] Compiling libs/surfaces/generic_midi/generic_midi_control_protocol.cc

[ 650/1192] Compiling libs/surfaces/generic_midi/midiaction.cc

[ 651/1192] Compiling libs/surfaces/generic_midi/gmcp_gui.cc

[ 652/1192] Compiling libs/surfaces/generic_midi/interface.cc

[ 653/1192] Linking build/libs/vamp-plugins/libardourvampplugins.so

[ 654/1192] Compiling libs/surfaces/generic_midi/midifunction.cc

[ 655/1192] Compiling libs/surfaces/generic_midi/midicontrollable.cc

[ 656/1192] Compiling libs/surfaces/faderport/gui.cc

[ 657/1192] Compiling libs/surfaces/faderport/operations.cc

[ 658/1192] Compiling libs/surfaces/faderport/faderport_interface.cc

[ 659/1192] Compiling libs/surfaces/faderport/faderport.cc

[ 660/1192] Compiling libs/surfaces/faderport8/callbacks.cc

In file included from ../libs/surfaces/generic_midi/generic_midi_control_protocol.cc:66:

../libs/pbd/pbd/abstract_ui.cc:488:1: warning: Potential leak of memory pointed to by 'req'

}

^

../libs/surfaces/generic_midi/generic_midi_control_protocol.cc:968:3: warning: 1st function call argument is an uninitialized value

mc->set_ctltype (ctltype);

^~~~~~~~~~~~~~~~~~~~~~~~~

2 warnings generated.

[ 661/1192] Compiling libs/surfaces/faderport8/fp8_strip.cc

[ 662/1192] Compiling libs/surfaces/faderport8/faderport8_interface.cc

[ 663/1192] Compiling libs/surfaces/faderport8/faderport8.cc

[ 664/1192] Compiling libs/surfaces/faderport8/gui.cc

[ 665/1192] Compiling libs/surfaces/faderport8/fp8_controls.cc

In file included from ../libs/surfaces/faderport/faderport.cc:66:

../libs/pbd/pbd/abstract_ui.cc:488:1: warning: Potential leak of memory pointed to by 'req'

}

^

1 warning generated.

[ 666/1192] Linking build/libs/surfaces/generic_midi/libardour_generic_midi.so

[ 667/1192] Compiling libs/surfaces/faderport8/actions.cc

[ 668/1192] Linking build/libs/surfaces/faderport/libardour_faderport.so

[ 669/1192] Compiling libs/surfaces/faderport8/gui.cc

[ 670/1192] Compiling libs/surfaces/faderport8/fp8_controls.cc

[ 671/1192] Compiling libs/surfaces/faderport8/callbacks.cc

[ 672/1192] Compiling libs/surfaces/faderport8/actions.cc

[ 673/1192] Compiling libs/surfaces/faderport8/faderport8.cc

In file included from ../libs/surfaces/faderport8/faderport8.cc:64:

../libs/pbd/pbd/abstract_ui.cc:488:1: warning: Potential leak of memory pointed to by 'req'

}

^

1 warning generated.

[ 674/1192] Compiling libs/surfaces/faderport8/fp8_strip.cc

[ 675/1192] Compiling libs/surfaces/faderport8/faderport16_interface.cc

[ 676/1192] Linking build/libs/surfaces/faderport8/libardour_faderport8.so

[ 677/1192] Compiling libs/surfaces/faderport8/fp8_strip.cc

[ 678/1192] Compiling libs/surfaces/faderport8/gui.cc

../libs/surfaces/faderport8/gui.cc:188:2: warning: Value stored to 'row' is never read

row += 4;

^ ~

1 warning generated.

[ 679/1192] Compiling libs/surfaces/faderport8/callbacks.cc

[ 680/1192] Compiling libs/surfaces/faderport8/faderport8.cc

[ 681/1192] Compiling libs/surfaces/faderport8/actions.cc

[ 682/1192] Compiling libs/surfaces/faderport8/faderport2_interface.cc

In file included from ../libs/surfaces/faderport8/faderport8.cc:64:

../libs/pbd/pbd/abstract_ui.cc:488:1: warning: Potential leak of memory pointed to by 'req'

}

^

1 warning generated.

[ 683/1192] Compiling libs/surfaces/faderport8/fp8_controls.cc

[ 684/1192] Compiling libs/surfaces/cc121/gui.cc

[ 685/1192] Linking build/libs/surfaces/faderport8/libardour_faderport16.so

[ 686/1192] Compiling libs/surfaces/cc121/cc121_interface.cc

[ 687/1192] Compiling libs/surfaces/cc121/cc121.cc

[ 688/1192] Compiling libs/surfaces/cc121/operations.cc

[ 689/1192] Compiling libs/surfaces/mackie/controls.cc

[ 690/1192] Compiling libs/surfaces/mackie/mackie_control_protocol.cc

[ 691/1192] Compiling libs/surfaces/mackie/strip.cc

[ 692/1192] Compiling libs/surfaces/mackie/surface.cc

In file included from ../libs/surfaces/faderport8/faderport8.cc:64:

../libs/pbd/pbd/abstract_ui.cc:488:1: warning: Potential leak of memory pointed to by 'req'

}

^

1 warning generated.

[ 693/1192] Compiling libs/surfaces/mackie/gui.cc

In file included from ../libs/surfaces/cc121/cc121.cc:71:

../libs/pbd/pbd/abstract_ui.cc:488:1: warning: Potential leak of memory pointed to by 'req'

}

^

1 warning generated.

[ 694/1192] Compiling libs/surfaces/mackie/led.cc

[ 695/1192] Linking build/libs/surfaces/faderport8/libardour_faderport2.so

[ 696/1192] Linking build/libs/surfaces/cc121/libardour_cc121.so

[ 697/1192] Compiling libs/surfaces/mackie/mcp_buttons.cc

../libs/surfaces/mackie/gui.cc:348:3: warning: Value stored to 'dd_table' is never read

dd_table = Gtk::manage (new Gtk::Table (n_surfaces, 2));

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

../libs/surfaces/mackie/gui.cc:350:3: warning: Value stored to 'dd_table' is never read

dd_table = Gtk::manage (new Gtk::Table (1, 2));

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

2 warnings generated.

[ 698/1192] Compiling libs/surfaces/mackie/jog.cc

In file included from ../libs/surfaces/mackie/mackie_control_protocol.cc:100:

../libs/pbd/pbd/abstract_ui.cc:488:1: warning: Potential leak of memory pointed to by 'req'

}

^

1 warning generated.

[ 699/1192] Compiling libs/surfaces/mackie/meter.cc

[ 700/1192] Compiling libs/surfaces/mackie/midi_byte_array.cc

[ 701/1192] Compiling libs/surfaces/mackie/device_info.cc

[ 702/1192] Compiling libs/surfaces/mackie/device_profile.cc

[ 703/1192] Compiling libs/surfaces/mackie/interface.cc

[ 704/1192] Compiling libs/surfaces/mackie/pot.cc

[ 705/1192] Compiling libs/surfaces/mackie/button.cc

[ 706/1192] Compiling libs/surfaces/mackie/jog_wheel.cc

[ 707/1192] Compiling libs/surfaces/mackie/subview.cc

[ 708/1192] Compiling libs/surfaces/mackie/surface_port.cc

[ 709/1192] Compiling libs/surfaces/mackie/fader.cc

[ 710/1192] Compiling libs/surfaces/mackie/types.cc

[ 711/1192] Compiling libs/surfaces/us2400/fader.cc

[ 712/1192] Compiling libs/surfaces/us2400/midi_byte_array.cc

[ 713/1192] Compiling libs/surfaces/us2400/pot.cc

[ 714/1192] Compiling libs/surfaces/us2400/us2400_control_protocol.cc

[ 715/1192] Compiling libs/surfaces/us2400/device_profile.cc

[ 716/1192] Compiling libs/surfaces/us2400/meter.cc

[ 717/1192] Compiling libs/surfaces/us2400/jog.cc

[ 718/1192] Compiling libs/surfaces/us2400/surface.cc

[ 719/1192] Compiling libs/surfaces/us2400/interface.cc

[ 720/1192] Compiling libs/surfaces/us2400/strip.cc

[ 721/1192] Compiling libs/surfaces/us2400/mcp_buttons.cc

[ 722/1192] Compiling libs/surfaces/us2400/button.cc

[ 723/1192] Linking build/libs/surfaces/mackie/libardour_mcp.so

[ 724/1192] Compiling libs/surfaces/us2400/device_info.cc

[ 725/1192] Compiling libs/surfaces/us2400/controls.cc

[ 726/1192] Compiling libs/surfaces/us2400/gui.cc

In file included from ../libs/surfaces/us2400/us2400_control_protocol.cc:86:

../libs/pbd/pbd/abstract_ui.cc:488:1: warning: Potential leak of memory pointed to by 'req'

}

^

1 warning generated.

[ 727/1192] Compiling libs/surfaces/us2400/surface_port.cc

[ 728/1192] Compiling libs/surfaces/us2400/led.cc

[ 729/1192] Compiling libs/surfaces/us2400/jog_wheel.cc

[ 730/1192] Compiling libs/surfaces/us2400/types.cc

[ 731/1192] Compiling libs/surfaces/launch_control_xl/launch_control_xl.cc

[ 732/1192] Compiling libs/surfaces/launch_control_xl/leds.cc

[ 733/1192] Compiling libs/surfaces/launch_control_xl/gui.cc

[ 734/1192] Compiling libs/surfaces/launch_control_xl/controllers.cc

[ 735/1192] Compiling libs/surfaces/launch_control_xl/midi_byte_array.cc

[ 736/1192] Compiling libs/surfaces/launch_control_xl/interface.cc

[ 737/1192] Linking build/libs/surfaces/us2400/libardour_us2400.so

[ 738/1192] Compiling libs/surfaces/osc/osc_gui.cc

[ 739/1192] Compiling libs/surfaces/osc/osc_select_observer.cc

[ 740/1192] Compiling libs/surfaces/osc/osc_global_observer.cc

[ 741/1192] Compiling libs/surfaces/osc/interface.cc

[ 742/1192] Compiling libs/surfaces/osc/osc.cc

[ 743/1192] Compiling libs/surfaces/osc/osc_cue_observer.cc

In file included from ../libs/surfaces/launch_control_xl/launch_control_xl.cc:69:

../libs/pbd/pbd/abstract_ui.cc:488:1: warning: Potential leak of memory pointed to by 'req'

}

^

1 warning generated.

[ 744/1192] Compiling libs/surfaces/osc/osc_controllable.cc

[ 745/1192] Compiling libs/surfaces/osc/osc_route_observer.cc

[ 746/1192] Linking build/libs/surfaces/launch_control_xl/libardour_launch_control_xl.so

[ 747/1192] Compiling libs/surfaces/push2/gui.cc

[ 748/1192] Compiling libs/surfaces/push2/knob.cc

[ 749/1192] Compiling libs/surfaces/push2/mix.cc

[ 750/1192] Compiling libs/surfaces/push2/utils.cc

[ 751/1192] Compiling libs/surfaces/push2/menu.cc

[ 752/1192] Compiling libs/surfaces/push2/buttons.cc

[ 753/1192] Compiling libs/surfaces/push2/canvas.cc

[ 754/1192] Compiling libs/surfaces/push2/interface.cc

[ 755/1192] Compiling libs/surfaces/push2/midi_byte_array.cc

[ 756/1192] Compiling libs/surfaces/push2/level_meter.cc

[ 757/1192] Compiling libs/surfaces/push2/scale.cc

[ 758/1192] Compiling libs/surfaces/push2/track_mix.cc

[ 759/1192] Compiling libs/surfaces/push2/splash.cc

[ 760/1192] Compiling libs/surfaces/push2/leds.cc

In file included from ../libs/surfaces/osc/osc.cc:84:

../libs/pbd/pbd/abstract_ui.cc:488:1: warning: Potential leak of memory pointed to by 'req'

}

^

../libs/surfaces/osc/osc.cc:862:4: warning: Value stored to 'ret' is never read

ret = set_bank (sur->bank, msg);

^ ~~~~~~~~~~~~~~~~~~~~~~~~~

../libs/surfaces/osc/osc.cc:6380:3: warning: Value stored to 'ret' is never read

ret = cue_set (1, msg);

^ ~~~~~~~~~~~~~~~~

../libs/surfaces/osc/osc.cc:6396:3: warning: Value stored to 'ret' is never read

ret = cue_set (1, msg);

^ ~~~~~~~~~~~~~~~~

4 warnings generated.

[ 761/1192] Compiling libs/surfaces/push2/layout.cc

[ 762/1192] Compiling libs/surfaces/push2/push2.cc

[ 763/1192] Linking build/libs/surfaces/osc/libardour_osc.so

[ 764/1192] Compiling libs/surfaces/contourdesign/contourdesign_gui.cc

[ 765/1192] Compiling libs/surfaces/contourdesign/jump_distance_widget.cc

[ 766/1192] Compiling libs/surfaces/contourdesign/button_config_widget.cc

[ 767/1192] Compiling libs/surfaces/contourdesign/interface.cc

[ 768/1192] Compiling libs/surfaces/contourdesign/contourdesign.cc

[ 769/1192] Compiling libs/surfaces/websockets/ardour_websockets.cc

[ 770/1192] Compiling libs/surfaces/websockets/json.cc

[ 771/1192] Compiling libs/surfaces/websockets/resources.cc

[ 772/1192] Compiling libs/surfaces/websockets/component.cc

In file included from ../libs/surfaces/websockets/ardour_websockets.cc:35:

../libs/pbd/pbd/abstract_ui.cc:488:1: warning: Potential leak of memory pointed to by 'req'

}

^

1 warning generated.

[ 773/1192] Compiling libs/surfaces/websockets/feedback.cc

[ 774/1192] Compiling libs/surfaces/websockets/server.cc

In file included from ../libs/surfaces/contourdesign/contourdesign.cc:41:

../libs/pbd/pbd/abstract_ui.cc:488:1: warning: Potential leak of memory pointed to by 'req'

}

^

1 warning generated.

[ 775/1192] Compiling libs/surfaces/websockets/message.cc

[ 776/1192] Compiling libs/surfaces/websockets/transport.cc

[ 777/1192] Linking build/libs/surfaces/contourdesign/libardour_contourdesign.so

[ 778/1192] Compiling libs/surfaces/websockets/client.cc

In file included from ../libs/surfaces/websockets/feedback.cc:23:

../libs/pbd/pbd/abstract_ui.cc:488:1: warning: Potential leak of memory pointed to by 'req'

}

^

1 warning generated.

[ 779/1192] Compiling libs/surfaces/websockets/mixer.cc

[ 780/1192] Compiling libs/surfaces/websockets/typed_value.cc

[ 781/1192] Compiling libs/surfaces/websockets/interface.cc

In file included from ../libs/surfaces/push2/push2.cc:75:

../libs/pbd/pbd/abstract_ui.cc:488:1: warning: Potential leak of memory pointed to by 'req'

}

^

1 warning generated.

[ 782/1192] Compiling libs/surfaces/websockets/dispatcher.cc

[ 783/1192] Compiling libs/surfaces/websockets/manifest.cc

[ 784/1192] Linking build/libs/surfaces/push2/libardour_push2.so

[ 785/1192] Compiling libs/surfaces/websockets/state.cc

[ 786/1192] Compiling libs/panners/2in2out/panner_2in2out.cc

[ 787/1192] Compiling libs/panners/1in2out/panner_1in2out.cc

[ 788/1192] Compiling libs/panners/vbap/vbap.cc

[ 789/1192] Compiling libs/panners/vbap/vbap_speakers.cc

[ 790/1192] Compiling libs/panners/stereobalance/panner_balance.cc

[ 791/1192] Linking build/libs/surfaces/websockets/libardour_websockets.so

[ 792/1192] Linking build/libs/panners/2in2out/libpan2in2out.so

[ 793/1192] Linking build/libs/panners/1in2out/libpan1in2out.so

[ 794/1192] Compiling libs/backends/jack/jack_session.cc

[ 795/1192] Compiling libs/backends/jack/jack_utils.cc

[ 796/1192] Compiling libs/backends/jack/weak_libjack.c

In file included from ../libs/backends/jack/weak_libjack.c:282:

../libs/backends/jack/weak_libjack.def: In function 'WJACK_client_name_size':

../libs/backends/jack/weak_libjack.def:35:1: warning: function declaration isn't a prototype [-Wstrict-prototypes]

JPFUN(1, int, client_name_size, (), (), 32)

^~~~~

../libs/backends/jack/weak_libjack.def: At top level:

../libs/backends/jack/weak_libjack.c:244:8: warning: no previous prototype for 'WJACK_get_time' [-Wmissing-prototypes]

RTYPE WJACK_ ## NAME DEF { \

^~~~~~

../libs/backends/jack/weak_libjack.def:42:1: note: in expansion of macro 'JPFUN'

JPFUN(1, jack_time_t, get_time, (void), (), 0)

^~~~~

../libs/backends/jack/weak_libjack.c:244:8: warning: no previous prototype for 'WJACK_set_sync_timeout' [-Wmissing-prototypes]

RTYPE WJACK_ ## NAME DEF { \

^~~~~~

../libs/backends/jack/weak_libjack.def:107:1: note: in expansion of macro 'JPFUN'

JPFUN(1, int, set_sync_timeout, (jack_client_t *c, jack_time_t t), (c,t), -1)

^~~~~

../libs/backends/jack/weak_libjack.c:244:8: warning: no previous prototype for 'WJACK_client_stop_thread' [-Wmissing-prototypes]

RTYPE WJACK_ ## NAME DEF { \

^~~~~~

../libs/backends/jack/weak_libjack.def:141:1: note: in expansion of macro 'JPFUN'

JPFUN(0, int, client_stop_thread, (jack_client_t* c, jack_native_thread_t t), (c,t), 0)

^~~~~

../libs/backends/jack/weak_libjack.c:244:8: warning: no previous prototype for 'WJACK_client_kill_thread' [-Wmissing-prototypes]

RTYPE WJACK_ ## NAME DEF { \

^~~~~~

../libs/backends/jack/weak_libjack.def:142:1: note: in expansion of macro 'JPFUN'

JPFUN(0, int, client_kill_thread, (jack_client_t* c, jack_native_thread_t t), (c,t), 0)

^~~~~

[ 797/1192] Compiling libs/backends/jack/jack_api.cc

[ 798/1192] Linking build/libs/panners/vbap/libpanvbap.so

[ 799/1192] Linking build/libs/panners/stereobalance/libpanbalance.so

[ 800/1192] Compiling libs/backends/jack/jack_portengine.cc

[ 801/1192] Compiling libs/backends/jack/jack_audiobackend.cc

[ 802/1192] Compiling libs/backends/jack/jack_connection.cc

[ 803/1192] Compiling libs/backends/alsa/alsa_rawmidi.cc

[ 804/1192] Compiling libs/backends/alsa/alsa_midi.cc

[ 805/1192] Compiling libs/backends/alsa/alsa_audiobackend.cc

[ 806/1192] Compiling libs/backends/alsa/alsa_sequencer.cc

[ 807/1192] Compiling libs/backends/alsa/alsa_slave.cc

[ 808/1192] Compiling libs/backends/alsa/zita-alsa-pcmi.cc

[ 809/1192] Compiling libs/backends/pulseaudio/pulseaudio_backend.cc

[ 810/1192] Compiling libs/backends/dummy/dummy_audiobackend.cc

[ 811/1192] Compiling libs/plugins/reasonablesynth.lv2/lv2.c

[ 812/1192] Compiling libs/plugins/a-comp.lv2/a-comp.c

../libs/plugins/a-comp.lv2/a-comp.c:365:25: warning: Dereference of undefined pointer value

maxabs = fmaxf(fabsf(ins[c][i]), maxabs);

^~~~~~~~~

../libs/plugins/a-comp.lv2/a-comp.c:369:3: warning: Value stored to 'Lyg' is never read

Lyg = 0.f;

^ ~~~

2 warnings generated.

[ 813/1192] Linking build/libs/backends/jack/libjack_audiobackend.so

[ 814/1192] Linking build/libs/LV2/reasonablesynth.lv2/reasonablesynth.so

[ 815/1192] Linking build/libs/LV2/a-comp.lv2/a-comp.so

[ 816/1192] Compiling libs/plugins/a-exp.lv2/a-exp.c

../libs/plugins/a-exp.lv2/a-exp.c:376:25: warning: Dereference of undefined pointer value

maxabs = fmaxf(fabsf(ins[c][i]), maxabs);

^~~~~~~~~

../libs/plugins/a-exp.lv2/a-exp.c:380:3: warning: Value stored to 'Lyg' is never read

Lyg = 0.f;

^ ~~~

2 warnings generated.

[ 817/1192] Compiling libs/plugins/a-delay.lv2/a-delay.c

[ 818/1192] Linking build/libs/LV2/a-exp.lv2/a-exp.so

[ 819/1192] Linking build/libs/LV2/a-delay.lv2/a-delay.so

[ 820/1192] Compiling libs/plugins/a-eq.lv2/a-eq.c

[ 821/1192] Compiling libs/plugins/a-reverb.lv2/a-reverb.c

[ 822/1192] Linking build/libs/LV2/a-eq.lv2/a-eq.so

[ 823/1192] Compiling libs/plugins/a-fluidsynth.lv2/a-fluidsynth.cc

[ 824/1192] Linking build/libs/backends/pulseaudio/libpulseaudio_backend.so

[ 825/1192] Linking build/libs/LV2/a-reverb.lv2/a-reverb.so

[ 826/1192] Compiling gtk2_ardour/export_filename_selector.cc

[ 827/1192] Compiling gtk2_ardour/level_meter.cc

[ 828/1192] Linking build/libs/LV2/a-fluidsynth.lv2/a-fluidsynth.so

[ 829/1192] Compiling gtk2_ardour/editor_audiotrack.cc

[ 830/1192] Linking build/libs/backends/dummy/libdummy_audiobackend.so

[ 831/1192] Compiling gtk2_ardour/video_image_frame.cc

[ 832/1192] Linking build/libs/backends/alsa/libalsa_audiobackend.so

[ 833/1192] Compiling gtk2_ardour/screensaver.cc

[ 834/1192] Compiling gtk2_ardour/verbose_cursor.cc

[ 835/1192] Compiling gtk2_ardour/midi_tracer.cc

[ 836/1192] Compiling gtk2_ardour/midi_cut_buffer.cc

[ 837/1192] Compiling gtk2_ardour/sfdb_freesound_mootcher.cc

[ 838/1192] Compiling gtk2_ardour/keyeditor.cc

[ 839/1192] Compiling gtk2_ardour/add_video_dialog.cc

[ 840/1192] Compiling gtk2_ardour/session_archive_dialog.cc

[ 841/1192] Compiling gtk2_ardour/stripable_colorpicker.cc

[ 842/1192] Compiling gtk2_ardour/mixer_group_tabs.cc

[ 843/1192] Compiling gtk2_ardour/editor_drag.cc

[ 844/1192] Compiling gtk2_ardour/cuebox_ui.cc

[ 845/1192] Compiling gtk2_ardour/mixer_ui.cc

[ 846/1192] Compiling gtk2_ardour/gui_object.cc

[ 847/1192] Compiling gtk2_ardour/loudness_settings.cc

../gtk2_ardour/cuebox_ui.cc:342:2: warning: #warning @Ben disambiguate processor *active* vs *visibility* [-Wcpp]

#warning @Ben disambiguate processor *active* vs *visibility*

^~~~~~~

[ 848/1192] Compiling gtk2_ardour/audio_clip_editor.cc

[ 849/1192] Compiling gtk2_ardour/template_dialog.cc

[ 850/1192] Compiling gtk2_ardour/meterbridge.cc

[ 851/1192] Compiling gtk2_ardour/patch_change.cc

[ 852/1192] Compiling gtk2_ardour/route_list_base.cc

[ 853/1192] Compiling gtk2_ardour/utils.cc

[ 854/1192] Compiling gtk2_ardour/splash.cc

[ 855/1192] Compiling gtk2_ardour/normalize_dialog.cc

[ 856/1192] Compiling gtk2_ardour/mixer_strip.cc

[ 857/1192] Compiling gtk2_ardour/bundle_manager.cc

[ 858/1192] Compiling gtk2_ardour/debug.cc

[ 859/1192] Compiling gtk2_ardour/transport_control_ui.cc

[ 860/1192] Compiling gtk2_ardour/meter_patterns.cc

[ 861/1192] Compiling gtk2_ardour/plugin_pin_dialog.cc

../gtk2_ardour/meter_patterns.cc:1020:5: warning: Value stored to 'tw' is never read

tw = th = 0;

^ ~~~~~~

1 warning generated.

[ 862/1192] Compiling gtk2_ardour/group_tabs.cc

[ 863/1192] Compiling gtk2_ardour/ardour_ui_mixer.cc

[ 864/1192] Compiling gtk2_ardour/new_user_wizard.cc

[ 865/1192] Compiling gtk2_ardour/vst3_x11_plugin_ui.cc

[ 866/1192] Compiling gtk2_ardour/ardour_window.cc

[ 867/1192] Compiling gtk2_ardour/trigger_jump_dialog.cc

[ 868/1192] Compiling gtk2_ardour/port_group.cc

../gtk2_ardour/editor_drag.cc:604:2: warning: #warning nutempo un-hardcode time-domain, see fa7e7a462c8 [-Wcpp]

#warning nutempo un-hardcode time-domain, see fa7e7a462c8

^~~~~~~

../gtk2_ardour/editor_drag.cc:1634:2: warning: #warning paul fix this code [-Wcpp]

#warning paul fix this code

^~~~~~~

../gtk2_ardour/editor_drag.cc:2219:2: warning: #warning nutempo pass pos.time_domain () up to Drag's c'tor [-Wcpp]

#warning nutempo pass pos.time_domain () up to Drag's c'tor

^~~~~~~

../gtk2_ardour/editor_drag.cc:2353:2: warning: #warning NUTEMPO ALERT paul test this code in 5.x [-Wcpp]

#warning NUTEMPO ALERT paul test this code in 5.x /* how can this work ... amount used to be in samples but ::move() expect pixels */

^~~~~~~

../gtk2_ardour/editor_drag.cc:3729:2: warning: #warning NUTEMPO need to implement this [-Wcpp]

#warning NUTEMPO need to implement this

^~~~~~~

../gtk2_ardour/editor_drag.cc:3979:2: warning: #warning NUTEMPO implement this [-Wcpp]

#warning NUTEMPO implement this

^~~~~~~

../gtk2_ardour/editor_drag.cc:6916:2: warning: #warning NUTEMPO ALERT not snapping correctly [-Wcpp]

#warning NUTEMPO ALERT not snapping correctly

^~~~~~~

../gtk2_ardour/editor_drag.cc:7002:2: warning: #warning NUTEMPO ALERT not snapping correctly [-Wcpp]

#warning NUTEMPO ALERT not snapping correctly

^~~~~~~

../gtk2_ardour/editor_drag.cc: In member function 'virtual void TempoEndDrag::motion(GdkEvent*, bool)':

../gtk2_ardour/editor_drag.cc:3978:18: warning: variable 'pos' set but not used [-Wunused-but-set-variable]

timepos_t const pos = adjusted_current_time (event, false);

^~~

../gtk2_ardour/editor_drag.cc:5953:15: warning: Value stored to 'cursor' during its initialization is never read

Gdk::Cursor* cursor = MouseCursors::invalid_cursor();

^~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

1 warning generated.

[ 869/1192] Compiling gtk2_ardour/time_info_box.cc

[ 870/1192] Compiling gtk2_ardour/midi_clip_editor.cc

[ 871/1192] Compiling gtk2_ardour/midi_region_view.cc

[ 872/1192] Compiling gtk2_ardour/bbt_marker_dialog.cc

[ 873/1192] Compiling gtk2_ardour/export_timespan_selector.cc

[ 874/1192] Compiling gtk2_ardour/stereo_panner.cc

[ 875/1192] Compiling gtk2_ardour/time_selection.cc

[ 876/1192] Compiling gtk2_ardour/ardour_ui_ed.cc

[ 877/1192] Compiling gtk2_ardour/editor_markers.cc

[ 878/1192] Compiling gtk2_ardour/editor_locations.cc

[ 879/1192] Compiling gtk2_ardour/route_group_dialog.cc

[ 880/1192] Compiling gtk2_ardour/plugin_dspload_ui.cc

[ 881/1192] Compiling gtk2_ardour/idleometer.cc

[ 882/1192] Compiling gtk2_ardour/region_gain_line.cc

[ 883/1192] Compiling gtk2_ardour/plugin_display.cc

[ 884/1192] Compiling gtk2_ardour/trigger_clip_picker.cc

[ 885/1192] Compiling gtk2_ardour/pingback.cc

[ 886/1192] Compiling gtk2_ardour/midi_channel_selector.cc

[ 887/1192] Compiling gtk2_ardour/trigger_ui.cc

[ 888/1192] Compiling gtk2_ardour/startup_fsm.cc

[ 889/1192] Compiling gtk2_ardour/visibility_group.cc

[ 890/1192] Compiling gtk2_ardour/export_file_notebook.cc

[ 891/1192] Compiling gtk2_ardour/add_route_dialog.cc

[ 892/1192] Compiling gtk2_ardour/plugin_setup_dialog.cc

In file included from ../gtk2_ardour/add_route_dialog.cc:50:

In file included from ../libs/lua/LuaBridge/LuaBridge.h:152:

../libs/lua/LuaBridge/detail/CFunctions.h:142:9: warning: Value stored to 'result' is never read

result = luaL_error (L,"no writable variable '%s'", lua_tostring (L, 2));

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

In file included from ../gtk2_ardour/add_route_dialog.cc:50:

In file included from ../libs/lua/LuaBridge/LuaBridge.h:153:

../libs/lua/LuaBridge/detail/Namespace.h:335:11: warning: Value stored to 'result' is never read

result = luaL_error (L,

^ ~~~~~~~~~~~~~~

2 warnings generated.

[ 893/1192] Compiling gtk2_ardour/vca_time_axis.cc

[ 894/1192] Compiling gtk2_ardour/insert_remove_time_dialog.cc

[ 895/1192] Compiling gtk2_ardour/audio_region_properties_box.cc

[ 896/1192] Compiling gtk2_ardour/enums.cc

[ 897/1192] Compiling gtk2_ardour/mini_timeline.cc

[ 898/1192] Compiling gtk2_ardour/quantize_dialog.cc

[ 899/1192] Compiling gtk2_ardour/editor_actions.cc

[ 900/1192] Compiling gtk2_ardour/route_params_ui.cc

[ 901/1192] Compiling gtk2_ardour/automation_region_view.cc

[ 902/1192] Compiling gtk2_ardour/export_channel_selector.cc

In file included from ../gtk2_ardour/editor_actions.cc:45:

In file included from ../libs/lua/LuaBridge/LuaBridge.h:152:

../libs/lua/LuaBridge/detail/CFunctions.h:142:9: warning: Value stored to 'result' is never read

result = luaL_error (L,"no writable variable '%s'", lua_tostring (L, 2));

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

In file included from ../gtk2_ardour/editor_actions.cc:45:

In file included from ../libs/lua/LuaBridge/LuaBridge.h:153:

../libs/lua/LuaBridge/detail/Namespace.h:335:11: warning: Value stored to 'result' is never read

result = luaL_error (L,

^ ~~~~~~~~~~~~~~

2 warnings generated.

[ 903/1192] Compiling gtk2_ardour/pt_import_selector.cc

[ 904/1192] Compiling gtk2_ardour/strip_silence_dialog.cc

[ 905/1192] Compiling gtk2_ardour/editor_mixer.cc

[ 906/1192] Compiling gtk2_ardour/clock_group.cc

[ 907/1192] Compiling gtk2_ardour/port_matrix_row_labels.cc

[ 908/1192] Compiling gtk2_ardour/virtual_keyboard_window.cc

[ 909/1192] Compiling gtk2_ardour/note_player.cc

[ 910/1192] Compiling gtk2_ardour/utils_videotl.cc

[ 911/1192] Compiling gtk2_ardour/stripable_time_axis.cc

[ 912/1192] Compiling gtk2_ardour/midi_streamview.cc

[ 913/1192] Compiling gtk2_ardour/session_metadata_dialog.cc

[ 914/1192] Compiling gtk2_ardour/keyboard.cc

[ 915/1192] Compiling gtk2_ardour/edit_note_dialog.cc

[ 916/1192] Compiling gtk2_ardour/lxvst_plugin_ui.cc

[ 917/1192] Compiling gtk2_ardour/script_selector.cc

[ 918/1192] Compiling gtk2_ardour/luainstance.cc

[ 919/1192] Compiling gtk2_ardour/editor.cc

[ 920/1192] Compiling gtk2_ardour/track_view_list.cc

[ 921/1192] Compiling gtk2_ardour/editor_export_audio.cc

[ 922/1192] Compiling gtk2_ardour/trigger_strip.cc

[ 923/1192] Compiling gtk2_ardour/route_processor_selection.cc

[ 924/1192] Compiling gtk2_ardour/progress_reporter.cc

[ 925/1192] Compiling gtk2_ardour/fft.cc

[ 926/1192] Compiling gtk2_ardour/export_video_dialog.cc

[ 927/1192] Compiling gtk2_ardour/editor_summary.cc

[ 928/1192] Compiling gtk2_ardour/editor_regions.cc

[ 929/1192] Compiling gtk2_ardour/editing.cc

[ 930/1192] Compiling gtk2_ardour/region_view.cc

[ 931/1192] Compiling gtk2_ardour/editor_component.cc

[ 932/1192] Compiling gtk2_ardour/streamview.cc

[ 933/1192] Compiling gtk2_ardour/export_format_selector.cc

../gtk2_ardour/editor.cc:4334:2: warning: #warning NUTEMPO need to implement all other subdivs [-Wcpp]

#warning NUTEMPO need to implement all other subdivs

^~~~~~~

[ 934/1192] Compiling gtk2_ardour/step_entry.cc

[ 935/1192] Compiling gtk2_ardour/gain_meter.cc

In file included from ../gtk2_ardour/luainstance.cc:41:

In file included from ../libs/lua/LuaBridge/LuaBridge.h:152:

../libs/lua/LuaBridge/detail/CFunctions.h:142:9: warning: Value stored to 'result' is never read

result = luaL_error (L,"no writable variable '%s'", lua_tostring (L, 2));

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

In file included from ../gtk2_ardour/luainstance.cc:41:

In file included from ../libs/lua/LuaBridge/LuaBridge.h:153:

../libs/lua/LuaBridge/detail/Namespace.h:335:11: warning: Value stored to 'result' is never read

result = luaL_error (L,

^ ~~~~~~~~~~~~~~

2 warnings generated.

[ 936/1192] Compiling gtk2_ardour/export_preset_selector.cc

[ 937/1192] Compiling gtk2_ardour/io_selector.cc

[ 938/1192] Compiling gtk2_ardour/control_slave_ui.cc

[ 939/1192] Compiling gtk2_ardour/midi_export_dialog.cc

[ 940/1192] Compiling gtk2_ardour/send_ui.cc

[ 941/1192] Compiling gtk2_ardour/audio_region_operations_box.cc

[ 942/1192] Compiling gtk2_ardour/mouse_cursors.cc

[ 943/1192] Compiling gtk2_ardour/timers.cc

[ 944/1192] Compiling gtk2_ardour/route_group_menu.cc

[ 945/1192] Compiling gtk2_ardour/recorder_ui.cc

[ 946/1192] Compiling gtk2_ardour/latency_gui.cc

[ 947/1192] Compiling gtk2_ardour/monitor_section.cc

[ 948/1192] Compiling gtk2_ardour/ardour_ui_dependents.cc

[ 949/1192] Compiling gtk2_ardour/plugin_manager_ui.cc

[ 950/1192] Compiling gtk2_ardour/port_matrix_body.cc

[ 951/1192] Compiling gtk2_ardour/instrument_selector.cc

[ 952/1192] Compiling gtk2_ardour/plugin_dspload_window.cc

[ 953/1192] Compiling gtk2_ardour/pianokeyboard.cc

../gtk2_ardour/recorder_ui.cc:241:2: warning: Value stored to 'col' is never read

col += 1;

^ ~

1 warning generated.

[ 954/1192] Compiling gtk2_ardour/multi_region_properties_box.cc

[ 955/1192] Compiling gtk2_ardour/panner_interface.cc

[ 956/1192] Compiling gtk2_ardour/processor_selection.cc

[ 957/1192] Compiling gtk2_ardour/engine_dialog.cc

[ 958/1192] Compiling gtk2_ardour/port_matrix.cc

../gtk2_ardour/multi_region_properties_box.cc: In member function 'void MultiRegionPropertiesBox::region_selection_changed()':

../gtk2_ardour/multi_region_properties_box.cc:86:13: warning: unused variable 'selection' [-Wunused-variable]

Selection& selection (Editor::instance().get_selection());

^~~~~~~~~

[ 959/1192] Compiling gtk2_ardour/video_monitor.cc

[ 960/1192] Compiling gtk2_ardour/monitor_selector.cc

[ 961/1192] Compiling gtk2_ardour/transcode_ffmpeg.cc

[ 962/1192] Compiling gtk2_ardour/port_insert_ui.cc

[ 963/1192] Compiling gtk2_ardour/save_as_dialog.cc

[ 964/1192] Compiling gtk2_ardour/missing_file_dialog.cc

[ 965/1192] Compiling gtk2_ardour/editor_tempodisplay.cc

[ 966/1192] Compiling gtk2_ardour/cursor_context.cc

[ 967/1192] Compiling gtk2_ardour/fitted_canvas_widget.cc

../gtk2_ardour/engine_dialog.cc:890:3: warning: Value stored to 'valid' is never read

valid = false;

^ ~~~~~

../gtk2_ardour/engine_dialog.cc:915:3: warning: Value stored to 'valid' is never read

valid = false;

^ ~~~~~

../gtk2_ardour/engine_dialog.cc:2467:4: warning: Value stored to 'change_channels' is never read

change_channels = true;

^ ~~~~

3 warnings generated.

[ 968/1192] Compiling gtk2_ardour/loudness_dialog.cc

[ 969/1192] Compiling gtk2_ardour/audio_trigger_properties_box.cc

[ 970/1192] Compiling gtk2_ardour/axis_view.cc

[ 971/1192] Compiling gtk2_ardour/editor_group_tabs.cc

[ 972/1192] Compiling gtk2_ardour/note_base.cc

[ 973/1192] Compiling gtk2_ardour/speaker_dialog.cc

[ 974/1192] Compiling gtk2_ardour/control_point.cc

[ 975/1192] Compiling gtk2_ardour/new_plugin_preset_dialog.cc

[ 976/1192] Compiling gtk2_ardour/track_selection.cc

[ 977/1192] Compiling gtk2_ardour/vst_plugin_ui.cc

[ 978/1192] Compiling gtk2_ardour/midi_list_editor.cc

[ 979/1192] Compiling gtk2_ardour/plugin_selector.cc

[ 980/1192] Compiling gtk2_ardour/tempo_curve.cc

[ 981/1192] Compiling gtk2_ardour/trigger_source_list.cc

[ 982/1192] Compiling gtk2_ardour/mono_panner_editor.cc

[ 983/1192] Compiling gtk2_ardour/big_clock_window.cc

[ 984/1192] Compiling gtk2_ardour/ardour_ui_options.cc

[ 985/1192] Compiling gtk2_ardour/piano_roll_header.cc

[ 986/1192] Compiling gtk2_ardour/actions.cc

[ 987/1192] Compiling gtk2_ardour/missing_filesource_dialog.cc

[ 988/1192] Compiling gtk2_ardour/export_analysis_graphs.cc

[ 989/1192] Compiling gtk2_ardour/midi_region_properties_box.cc

[ 990/1192] Compiling gtk2_ardour/lv2_plugin_ui.cc

[ 991/1192] Compiling gtk2_ardour/automation_streamview.cc

In file included from /usr/include/c++/8/cassert:44,

from ../libs/widgets/widgets/ui_config.h:22,

from ../gtk2_ardour/ui_config.h:42,

from ../gtk2_ardour/export_analysis_graphs.cc:29:

../gtk2_ardour/export_analysis_graphs.cc: In function 'Cairo::RefPtr<Cairo::ImageSurface> ArdourGraphs::draw_spectrum(Glib::RefPtr<Pango::Context>, ARDOUR::ExportAnalysisPtr, int, int)':

../gtk2_ardour/export_analysis_graphs.cc:246:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<float>::size_type' {aka 'long unsigned int'} [-Wsign-compare]

assert (height == p->spectrum[0].size ());

~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~

../gtk2_ardour/export_analysis_graphs.cc:162:10: warning: Value stored to 'y' during its initialization is never read

float y = p->limiter_pk[x];

^ ~~~~~~~~~~~~~~~~

../gtk2_ardour/export_analysis_graphs.cc:689:2: warning: Variable 'v' with floating point type 'float' should not be used as a loop counter

for (float v = v_min + 5; v <= v_max; v += 10.f) {

^ ~ ~

2 warnings generated.

[ 992/1192] Compiling gtk2_ardour/ardour_ui_dialogs.cc

[ 993/1192] Compiling gtk2_ardour/ardour_ui_access_web.cc

[ 994/1192] Compiling gtk2_ardour/meter_strip.cc

[ 995/1192] Compiling gtk2_ardour/selection_properties_box.cc

[ 996/1192] Compiling gtk2_ardour/mono_panner.cc

[ 997/1192] Compiling gtk2_ardour/track_record_axis.cc

[ 998/1192] Compiling gtk2_ardour/source_list_base.cc

[ 999/1192] Compiling gtk2_ardour/audio_streamview.cc

[1000/1192] Compiling gtk2_ardour/triggerbox_ui.cc

[1001/1192] Compiling gtk2_ardour/editor_ops.cc

[1002/1192] Compiling gtk2_ardour/fft_result.cc

[1003/1192] Compiling gtk2_ardour/editor_snapshots.cc

[1004/1192] Compiling gtk2_ardour/stereo_panner_editor.cc

[1005/1192] Compiling gtk2_ardour/editor_canvas_events.cc

[1006/1192] Compiling gtk2_ardour/region_layering_order_editor.cc

[1007/1192] Compiling gtk2_ardour/transform_dialog.cc

[1008/1192] Compiling gtk2_ardour/marker.cc

[1009/1192] Compiling gtk2_ardour/opts.cc

[1010/1192] Compiling gtk2_ardour/ardour_ui_session.cc

[1011/1192] Compiling gtk2_ardour/linux_vst_gui_support.cc

[1012/1192] Compiling gtk2_ardour/note_select_dialog.cc

[1013/1192] Compiling gtk2_ardour/main.cc

[1014/1192] Compiling gtk2_ardour/trigger_master.cc

../gtk2_ardour/trigger_master.cc:735:2: warning: #warning @Ben disambiguate processor *active* vs *visibility* [-Wcpp]

#warning @Ben disambiguate processor *active* vs *visibility*

^~~~~~~

[1015/1192] Compiling gtk2_ardour/dsp_stats_ui.cc

[1016/1192] Compiling gtk2_ardour/editor_route_groups.cc

../gtk2_ardour/dsp_stats_ui.cc:239:3: warning: Value stored to 'min' is never read

min -= smin;

^ ~~~~

1 warning generated.

[1017/1192] Compiling gtk2_ardour/editor_mouse.cc

[1018/1192] Compiling gtk2_ardour/editor_routes.cc

[1019/1192] Compiling gtk2_ardour/region_list_base.cc

[1020/1192] Compiling gtk2_ardour/midi_time_axis.cc

[1021/1192] Compiling gtk2_ardour/location_ui.cc

[1022/1192] Compiling gtk2_ardour/fft_graph.cc

../gtk2_ardour/fft_graph.cc:492:6: warning: Value stored to 'btm_lbl' during its initialization is never read

int btm_lbl = fft_pane_size_h;

^~~~~~~ ~~~~~~~~~~~~~~~

1 warning generated.

[1023/1192] Compiling gtk2_ardour/public_editor.cc

[1024/1192] Compiling gtk2_ardour/session_import_dialog.cc

[1025/1192] Compiling gtk2_ardour/nsm.cc

[1026/1192] Compiling gtk2_ardour/selection.cc

[1027/1192] Compiling gtk2_ardour/rec_info_box.cc

[1028/1192] Compiling gtk2_ardour/midi_channel_dialog.cc

[1029/1192] Compiling gtk2_ardour/selection_memento.cc

[1030/1192] Compiling gtk2_ardour/ruler_dialog.cc

[1031/1192] Compiling gtk2_ardour/generic_pluginui.cc

[1032/1192] Compiling gtk2_ardour/luawindow.cc

[1033/1192] Compiling gtk2_ardour/window_manager.cc

[1034/1192] Compiling gtk2_ardour/configinfo.cc

[1035/1192] Compiling gtk2_ardour/sys_ex.cc

[1036/1192] Compiling gtk2_ardour/transpose_dialog.cc

[1037/1192] Compiling gtk2_ardour/foldback_strip.cc

[1038/1192] Compiling gtk2_ardour/region_editor.cc

In file included from ../gtk2_ardour/luawindow.cc:45:

In file included from ../libs/lua/LuaBridge/LuaBridge.h:152:

../libs/lua/LuaBridge/detail/CFunctions.h:142:9: warning: Value stored to 'result' is never read

result = luaL_error (L,"no writable variable '%s'", lua_tostring (L, 2));

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

In file included from ../gtk2_ardour/luawindow.cc:45:

In file included from ../libs/lua/LuaBridge/LuaBridge.h:153:

../libs/lua/LuaBridge/detail/Namespace.h:335:11: warning: Value stored to 'result' is never read

result = luaL_error (L,

^ ~~~~~~~~~~~~~~

2 warnings generated.

[1039/1192] Compiling gtk2_ardour/region_peak_cursor.cc

../gtk2_ardour/region_peak_cursor.cc:115:39: warning: 1st function call argument is an uninitialized value

accurate_coefficient_to_dB (fabsf (p.max)), _("dBFS"),

^~~~~~~~~~~~~

1 warning generated.

[1040/1192] Compiling gtk2_ardour/route_ui.cc

[1041/1192] Compiling gtk2_ardour/recorder_group_tabs.cc

[1042/1192] Compiling gtk2_ardour/automation_line.cc

[1043/1192] Compiling gtk2_ardour/panner2d.cc

[1044/1192] Compiling gtk2_ardour/time_fx_dialog.cc

[1045/1192] Compiling gtk2_ardour/editor_sources.cc

[1046/1192] Compiling gtk2_ardour/playlist_selector.cc

[1047/1192] Compiling gtk2_ardour/automation_controller.cc

[1048/1192] Compiling gtk2_ardour/ardour_http.cc

[1049/1192] Compiling gtk2_ardour/led.cc

../gtk2_ardour/ardour_http.cc: In constructor 'ArdourCurl::HttpGet::HttpGet(bool, bool)':

../gtk2_ardour/ardour_http.cc:152:11: warning: variable 'cc' set but not used [-Wunused-but-set-variable]

CURLcode cc;

^~

../gtk2_ardour/ardour_http.cc: In member function 'char* ArdourCurl::HttpGet::get(const char*, bool)':

../gtk2_ardour/ardour_http.cc:222:11: warning: variable 'cc' set but not used [-Wunused-but-set-variable]

CURLcode cc;

^~

../gtk2_ardour/ardour_http.cc:154:2: warning: Value stored to 'cc' is never read

cc = curl_easy_setopt (_curl, CURLOPT_WRITEDATA, (void *)&mem); CCERR ("CURLOPT_WRITEDATA");

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

../gtk2_ardour/ardour_http.cc:155:2: warning: Value stored to 'cc' is never read

cc = curl_easy_setopt (_curl, CURLOPT_WRITEFUNCTION, WriteMemoryCallback); CCERR ("CURLOPT_WRITEFUNCTION");

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

../gtk2_ardour/ardour_http.cc:156:2: warning: Value stored to 'cc' is never read

cc = curl_easy_setopt (_curl, CURLOPT_HEADERDATA, (void *)&nfo); CCERR ("CURLOPT_HEADERDATA");

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

../gtk2_ardour/ardour_http.cc:157:2: warning: Value stored to 'cc' is never read

cc = curl_easy_setopt (_curl, CURLOPT_HEADERFUNCTION, headerCallback); CCERR ("CURLOPT_HEADERFUNCTION");

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

../gtk2_ardour/ardour_http.cc:158:2: warning: Value stored to 'cc' is never read

cc = curl_easy_setopt (_curl, CURLOPT_USERAGENT, PROGRAM_NAME VERSIONSTRING); CCERR ("CURLOPT_USERAGENT");

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

../gtk2_ardour/ardour_http.cc:159:2: warning: Value stored to 'cc' is never read

cc = curl_easy_setopt (_curl, CURLOPT_TIMEOUT, ARDOUR_CURL_TIMEOUT); CCERR ("CURLOPT_TIMEOUT");

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

../gtk2_ardour/ardour_http.cc:160:2: warning: Value stored to 'cc' is never read

cc = curl_easy_setopt (_curl, CURLOPT_NOSIGNAL, 1); CCERR ("CURLOPT_NOSIGNAL");

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

../gtk2_ardour/ardour_http.cc:161:2: warning: Value stored to 'cc' is never read

cc = curl_easy_setopt (_curl, CURLOPT_ERRORBUFFER, error_buffer); CCERR ("CURLOPT_ERRORBUFFER");

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

../gtk2_ardour/ardour_http.cc:224:2: warning: Value stored to 'cc' is never read

cc = curl_easy_setopt (_curl, CURLOPT_URL, url);

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

../gtk2_ardour/ardour_http.cc:227:2: warning: Value stored to 'cc' is never read

cc = curl_easy_getinfo (_curl, CURLINFO_RESPONSE_CODE, &_status);

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

10 warnings generated.

[1050/1192] Compiling gtk2_ardour/missing_plugin_dialog.cc

[1051/1192] Compiling gtk2_ardour/port_matrix_column_labels.cc

[1052/1192] Compiling gtk2_ardour/audio_region_view.cc

../gtk2_ardour/editor_ops.cc:2778:4: warning: Value stored to 'start_sample' is never read

start_sample = start_sample - preroll;

^ ~~~~~~~~~~~~~~~~~~~~~~

../gtk2_ardour/editor_ops.cc:2781:3: warning: Value stored to 'end_sample' is never read

end_sample = end_sample + preroll; //"post-roll"

^ ~~~~~~~~~~~~~~~~~~~~

2 warnings generated.

[1053/1192] Compiling gtk2_ardour/ui_config.cc

[1054/1192] Compiling gtk2_ardour/ardour_message.cc

[1055/1192] Compiling gtk2_ardour/trigger_route_list.cc

[1056/1192] Compiling gtk2_ardour/vst3_plugin_ui.cc

[1057/1192] Compiling gtk2_ardour/audio_clock.cc

[1058/1192] Compiling gtk2_ardour/sfdb_ui.cc

[1059/1192] Compiling gtk2_ardour/session_dialog.cc

../gtk2_ardour/audio_region_view.cc:1584:19: warning: Value stored to 'outline' during its initialization is never read

Gtkmm2ext::Color outline = fill;

^~~~~~~ ~~~~

1 warning generated.

[1060/1192] Compiling gtk2_ardour/soundcloud_export_selector.cc

[1061/1192] Compiling gtk2_ardour/ambiguous_file_dialog.cc

../gtk2_ardour/sfdb_ui.cc:215:65: warning: Value stored to 'row' is never read

table.attach (tempomap_value, 1, 2, row, row+1, FILL, FILL); row+=1;

^ ~

1 warning generated.

[1062/1192] Compiling gtk2_ardour/ardour_ui_startup.cc

In file included from ../gtk2_ardour/session_dialog.cc:59:

In file included from ../libs/lua/LuaBridge/LuaBridge.h:152:

../libs/lua/LuaBridge/detail/CFunctions.h:142:9: warning: Value stored to 'result' is never read

result = luaL_error (L,"no writable variable '%s'", lua_tostring (L, 2));

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

In file included from ../gtk2_ardour/session_dialog.cc:59:

In file included from ../libs/lua/LuaBridge/LuaBridge.h:153:

../libs/lua/LuaBridge/detail/Namespace.h:335:11: warning: Value stored to 'result' is never read

result = luaL_error (L,

^ ~~~~~~~~~~~~~~

2 warnings generated.

[1063/1192] Compiling gtk2_ardour/varispeed_dialog.cc

[1064/1192] Compiling gtk2_ardour/bundle_env_linux.cc

[1065/1192] Compiling gtk2_ardour/automation_time_axis.cc

[1066/1192] Compiling gtk2_ardour/slot_properties_box.cc

[1067/1192] Compiling gtk2_ardour/note.cc

[1068/1192] Compiling gtk2_ardour/piano_key_bindings.cc

[1069/1192] Compiling gtk2_ardour/trigger_page.cc

[1070/1192] Compiling gtk2_ardour/patch_change_widget.cc

[1071/1192] Compiling gtk2_ardour/plugin_scan_dialog.cc

[1072/1192] Compiling gtk2_ardour/shuttle_control.cc

[1073/1192] Compiling gtk2_ardour/floating_text_entry.cc

[1074/1192] Compiling gtk2_ardour/editor_keys.cc

[1075/1192] Compiling gtk2_ardour/route_time_axis.cc

[1076/1192] Compiling gtk2_ardour/analysis_window.cc

[1077/1192] Compiling gtk2_ardour/color_theme_manager.cc

[1078/1192] Compiling gtk2_ardour/interthread_progress_window.cc

[1079/1192] Compiling gtk2_ardour/video_timeline.cc

[1080/1192] Compiling gtk2_ardour/video_server_dialog.cc

../gtk2_ardour/color_theme_manager.cc:318:73: warning: Potential leak of memory pointed to by 'r'

for (uint32_t x = 0; x < width - box_size && color_num < color_limit; x += box_size) {

^

1 warning generated.

[1081/1192] Compiling gtk2_ardour/io_button.cc

[1082/1192] Compiling gtk2_ardour/editor_rulers.cc

[1083/1192] Compiling gtk2_ardour/port_matrix_labels.cc

[1084/1192] Compiling gtk2_ardour/midi_velocity_dialog.cc

[1085/1192] Compiling gtk2_ardour/region_selection.cc

[1086/1192] Compiling gtk2_ardour/big_transport_window.cc

../gtk2_ardour/editor_rulers.cc: In member function 'void Editor::popup_ruler_menu(const timepos_t&, ItemType)':

../gtk2_ardour/editor_rulers.cc:220:22: warning: unused variable 'cme' [-Wunused-variable]

Gtk::CheckMenuItem* cme;

^~~

../gtk2_ardour/editor_rulers.cc:655:3: warning: Value stored to 'tbpos' is never read

tbpos += timebar_height * videotl_bar_height;

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

../gtk2_ardour/editor_rulers.cc:656:3: warning: Value stored to 'tbgpos' is never read

tbgpos += timebar_height * videotl_bar_height;

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

2 warnings generated.

[1087/1192] Compiling gtk2_ardour/editor_canvas.cc

[1088/1192] Compiling gtk2_ardour/editor_videotimeline.cc

[1089/1192] Compiling gtk2_ardour/ghostregion.cc

[1090/1192] Compiling gtk2_ardour/processor_box.cc

[1091/1192] Compiling gtk2_ardour/panner_editor.cc

[1092/1192] Compiling gtk2_ardour/plugin_ui.cc

[1093/1192] Compiling gtk2_ardour/plugin_eq_gui.cc

../gtk2_ardour/editor_canvas.cc:795:3: warning: Value stored to 'x' is never read

x = min (max ((ArdourCanvas::Coord) cx, autoscroll_boundary.x0), autoscroll_boundary.x1);

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

../gtk2_ardour/editor_canvas.cc:796:3: warning: Value stored to 'y' is never read

y = min (max ((ArdourCanvas::Coord) cy, autoscroll_boundary.y0), autoscroll_boundary.y1);

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

../gtk2_ardour/editor_canvas.cc:1288:15: warning: Value stored to 'cursor' during its initialization is never read

Gdk::Cursor* cursor = MouseCursors::invalid_cursor();

^~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

3 warnings generated.

[1094/1192] Compiling gtk2_ardour/transport_control.cc

[1095/1192] Compiling gtk2_ardour/input_port_monitor.cc

[1096/1192] Compiling gtk2_ardour/rc_option_editor.cc

../gtk2_ardour/plugin_eq_gui.cc:766:2: warning: Variable 'dB' with floating point type 'float' should not be used as a loop counter

for (float dB = 0.0; dB < _max_dB; dB += _step_dB) {

^ ~~ ~~

../gtk2_ardour/plugin_eq_gui.cc:790:2: warning: Variable 'dB' with floating point type 'float' should not be used as a loop counter

for (float dB = - _step_dB; dB > _min_dB; dB -= _step_dB) {

^ ~~ ~~

2 warnings generated.

[1097/1192] Compiling gtk2_ardour/midi_trigger_properties_box.cc

[1098/1192] Compiling gtk2_ardour/editor_audio_import.cc

[1099/1192] Compiling gtk2_ardour/save_template_dialog.cc

[1100/1192] Compiling gtk2_ardour/trigger_region_list.cc

[1101/1192] Compiling gtk2_ardour/export_format_dialog.cc

[1102/1192] Compiling gtk2_ardour/midi_automation_line.cc

[1103/1192] Compiling gtk2_ardour/return_ui.cc

[1104/1192] Compiling gtk2_ardour/ardour_dialog.cc

[1105/1192] Compiling gtk2_ardour/ardour_ui2.cc

[1106/1192] Compiling gtk2_ardour/midi_scroomer.cc

[1107/1192] Compiling gtk2_ardour/midi_region_operations_box.cc

[1108/1192] Compiling gtk2_ardour/ardour_ui3.cc

[1109/1192] Compiling gtk2_ardour/duplicate_routes_dialog.cc

[1110/1192] Compiling gtk2_ardour/export_report.cc

[1111/1192] Compiling gtk2_ardour/ardour_ui_keys.cc

[1112/1192] Compiling gtk2_ardour/editor_cursors.cc

In file included from ../gtk2_ardour/processor_box.cc:79:

In file included from ../libs/lua/LuaBridge/LuaBridge.h:152:

../libs/lua/LuaBridge/detail/CFunctions.h:142:9: warning: Value stored to 'result' is never read

result = luaL_error (L,"no writable variable '%s'", lua_tostring (L, 2));

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

In file included from ../gtk2_ardour/processor_box.cc:79:

In file included from ../libs/lua/LuaBridge/LuaBridge.h:153:

../libs/lua/LuaBridge/detail/Namespace.h:335:11: warning: Value stored to 'result' is never read

result = luaL_error (L,

^ ~~~~~~~~~~~~~~

2 warnings generated.

[1113/1192] Compiling gtk2_ardour/tempo_dialog.cc

../gtk2_ardour/export_report.cc:250:13: warning: Value stored to 'htn' during its initialization is never read

const int htn = lin[0] * 1.25 + lin[1] * 1.25 + lin[2] * 1.25 + lin[3];

^~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

../gtk2_ardour/export_report.cc:818:5: warning: Value stored to 'tbl_h' is never read

tbl_h += conf->get_height() + 4;

^ ~~~~~~~~~~~~~~~~~~~~~~

../gtk2_ardour/export_report.cc:825:5: warning: Value stored to 'png_y0' is never read

png_y0 += conf->get_height() + 4;

^ ~~~~~~~~~~~~~~~~~~~~~~

3 warnings generated.

[1114/1192] Compiling gtk2_ardour/audio_region_editor.cc

../gtk2_ardour/ardour_ui_keys.cc:278:108: warning: Called C++ object pointer is null

DEBUG_TRACE (DEBUG::Accelerators, string_compose ("\tusing top level bindings %1 @ %2 for this event\n", top_level_bindings->name(), top_level_bindings));

^~~~~~~~~~~~~~~~~~~~~~~~~~

../libs/pbd/pbd/debug.h:80:97: note: expanded from macro 'DEBUG_TRACE'

#define DEBUG_TRACE(bits,str) if (((bits) & PBD::debug_bits).any()) { PBD::debug_print (# bits, str); }

^~~

1 warning generated.

[1115/1192] Compiling gtk2_ardour/grid_lines.cc

[1116/1192] Compiling gtk2_ardour/ardour_ui.cc

[1117/1192] Compiling gtk2_ardour/patch_change_dialog.cc

[1118/1192] Compiling gtk2_ardour/port_matrix_component.cc

[1119/1192] Compiling gtk2_ardour/control_point_dialog.cc

[1120/1192] Compiling gtk2_ardour/nag.cc

[1121/1192] Compiling gtk2_ardour/transport_masters_dialog.cc

[1122/1192] Compiling gtk2_ardour/session_option_editor.cc

[1123/1192] Compiling gtk2_ardour/editor_pt_import.cc

[1124/1192] Compiling gtk2_ardour/port_matrix_grid.cc

[1125/1192] Compiling gtk2_ardour/ardour_ui_engine.cc

[1126/1192] Compiling gtk2_ardour/time_axis_view.cc

[1127/1192] Compiling gtk2_ardour/vca_master_strip.cc

In file included from ../gtk2_ardour/ardour_ui.cc:133:

In file included from ../libs/lua/LuaBridge/LuaBridge.h:152:

../libs/lua/LuaBridge/detail/CFunctions.h:142:9: warning: Value stored to 'result' is never read

result = luaL_error (L,"no writable variable '%s'", lua_tostring (L, 2));

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

In file included from ../gtk2_ardour/ardour_ui.cc:133:

In file included from ../libs/lua/LuaBridge/LuaBridge.h:153:

../libs/lua/LuaBridge/detail/Namespace.h:335:11: warning: Value stored to 'result' is never read

result = luaL_error (L,

^ ~~~~~~~~~~~~~~

2 warnings generated.

[1128/1192] Compiling gtk2_ardour/option_editor.cc

[1129/1192] Compiling gtk2_ardour/editor_selection.cc

[1130/1192] Compiling gtk2_ardour/rhythm_ferret.cc

[1131/1192] Compiling gtk2_ardour/transcode_video_dialog.cc

[1132/1192] Compiling gtk2_ardour/editor_timefx.cc

[1133/1192] Compiling gtk2_ardour/hit.cc

[1134/1192] Compiling gtk2_ardour/luadialog.cc

[1135/1192] Compiling gtk2_ardour/dsp_stats_window.cc

[1136/1192] Compiling gtk2_ardour/midi_selection.cc

[1137/1192] Compiling gtk2_ardour/step_editor.cc

[1138/1192] Compiling gtk2_ardour/export_dialog.cc

[1139/1192] Compiling gtk2_ardour/plugin_presets_ui.cc

In file included from ../gtk2_ardour/luadialog.cc:34:

In file included from ../gtk2_ardour/luadialog.h:26:

In file included from ../libs/lua/LuaBridge/LuaBridge.h:152:

../libs/lua/LuaBridge/detail/CFunctions.h:142:9: warning: Value stored to 'result' is never read

result = luaL_error (L,"no writable variable '%s'", lua_tostring (L, 2));

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

In file included from ../gtk2_ardour/luadialog.cc:34:

In file included from ../gtk2_ardour/luadialog.h:26:

In file included from ../libs/lua/LuaBridge/LuaBridge.h:153:

../libs/lua/LuaBridge/detail/Namespace.h:335:11: warning: Value stored to 'result' is never read

result = luaL_error (L,

^ ~~~~~~~~~~~~~~

2 warnings generated.

[1140/1192] Compiling gtk2_ardour/about.cc

[1141/1192] Compiling gtk2_ardour/global_port_matrix.cc

[1142/1192] Compiling gtk2_ardour/time_axis_view_item.cc

[1143/1192] Compiling gtk2_ardour/panner_ui.cc

[1144/1192] Compiling gtk2_ardour/ardour_ui_video.cc

[1145/1192] Compiling gtk2_ardour/lua_script_manager.cc

[1146/1192] Compiling gtk2_ardour/main_clock.cc

[1147/1192] Compiling gtk2_ardour/search_path_option.cc

[1148/1192] Compiling gtk2_ardour/audio_time_axis.cc

In file included from ../gtk2_ardour/lua_script_manager.cc:28:

In file included from ../libs/lua/LuaBridge/LuaBridge.h:152:

../libs/lua/LuaBridge/detail/CFunctions.h:142:9: warning: Value stored to 'result' is never read

result = luaL_error (L,"no writable variable '%s'", lua_tostring (L, 2));

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

In file included from ../gtk2_ardour/lua_script_manager.cc:28:

In file included from ../libs/lua/LuaBridge/LuaBridge.h:153:

../libs/lua/LuaBridge/detail/Namespace.h:335:11: warning: Value stored to 'result' is never read

result = luaL_error (L,

^ ~~~~~~~~~~~~~~

2 warnings generated.

[1149/1192] Compiling gtk2_ardour/nsmclient.cc

[1150/1192] Compiling gtk2_ardour/curvetest.cc

[1151/1192] Compiling headless/load_session.cc

[1152/1192] Compiling headless/misc.cc

[1153/1192] Compiling luasession/luasession.cc

[1154/1192] Compiling session_utils/common.cc

[1155/1192] Compiling session_utils/copy-mixer.cc

[1156/1192] Compiling session_utils/export.cc

[1157/1192] Linking build/gtk2_ardour/ardour-7.0.pre0.2646

[1158/1192] Linking build/headless/hardour-7.0.pre0.2646

In file included from ../luasession/luasession.cc:43:

In file included from ../libs/lua/LuaBridge/LuaBridge.h:152:

../libs/lua/LuaBridge/detail/CFunctions.h:142:9: warning: Value stored to 'result' is never read

result = luaL_error (L,"no writable variable '%s'", lua_tostring (L, 2));

^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

In file included from ../luasession/luasession.cc:43:

In file included from ../libs/lua/LuaBridge/LuaBridge.h:153:

../libs/lua/LuaBridge/detail/Namespace.h:335:11: warning: Value stored to 'result' is never read

result = luaL_error (L,

^ ~~~~~~~~~~~~~~

2 warnings generated.

[1159/1192] Compiling session_utils/common.cc

[1160/1192] Linking build/luasession/luasession

[1161/1192] Linking build/session_utils/ardour7-copy-mixer

[1162/1192] Compiling session_utils/common.cc

[1163/1192] Compiling session_utils/new_empty_session.cc

[1164/1192] Compiling session_utils/common.cc

[1165/1192] Compiling session_utils/new_session.cc

[1166/1192] Linking build/session_utils/ardour7-export

[1167/1192] Compiling libs/fst/vst3-scanner.cc

[1168/1192] Compiling libs/fst/vst2-scanner.cc

[1169/1192] Compiling libs/vfork/exec_wrapper.c

[1170/1192] Linking build/session_utils/ardour7-new_empty_session

[1171/1192] Linking build/libs/vfork/ardour-exec-wrapper

[1172/1192] Compiling libs/ardouralsautil/request_device.c

[1173/1192] Compiling libs/ardouralsautil/reserve.c

[1174/1192] Compiling libs/hidapi/linux/hid.c

[1175/1192] Linking build/libs/ardouralsautil/ardour-request-device

[1176/1192] Linking build/session_utils/ardour7-new_session

../libs/hidapi/linux/hid.c: In function 'parse_uevent_info':

../libs/hidapi/linux/hid.c:239:30: warning: format '%x' expects argument of type 'unsigned int *', but argument 3 has type 'int *' [-Wformat=]

int ret = sscanf(value, "%x:%hx:%hx", bus_type, vendor_id, product_id);

~^ ~~~~~~~~

%x

../libs/hidapi/linux/hid.c:303:17: warning: The left operand of '==' is a garbage value

if (bus_type == BUS_BLUETOOTH) {

~~~~~~~~ ^

1 warning generated.

[1177/1192] Linking build/libs/hidapi/libhidapi.a

In file included from ../libs/fst/vst3-scanner.cc:50:

../libs/fst/../ardour/vst3_host.cc:1009:3: warning: Value stored to 'n_bytes' is never read

n_bytes = 0;

^ ~

1 warning generated.

[1178/1192] Linking build/libs/fst/ardour-vst3-scanner

[1179/1192] Linking build/libs/fst/ardour-vst-scanner

[1180/1192] Symlinking build/libs/ptformat/libptformat.so

[1181/1192] Symlinking build/libs/vamp-pyin/libardourvamppyin.so

[1182/1192] Symlinking build/libs/pbd/libpbd.so

[1183/1192] Symlinking build/libs/midi++2/libmidipp.so

[1184/1192] Symlinking build/libs/evoral/libevoral.so

[1185/1192] Symlinking build/libs/temporal/libtemporal.so

[1186/1192] Symlinking build/libs/ardour/libardour.so

[1187/1192] Symlinking build/libs/gtkmm2ext/libgtkmm2ext.so

[1188/1192] Symlinking build/libs/audiographer/libaudiographer.so

[1189/1192] Symlinking build/libs/canvas/libcanvas.so

[1190/1192] Symlinking build/libs/widgets/libwidgets.so

[1191/1192] Symlinking build/libs/waveview/libwaveview.so

[1192/1192] Symlinking build/libs/ardouralsautil/libardouralsautil.so

Waf: Leaving directory `/home/ardour/linux-x86_64-v8/ardour-scan/build'

'build' finished successfully (45m17.135s)

scan-build: 174 bugs found.

scan-build: Run 'scan-view /var/tmp/builds/A_Linux_x86_64_SCAN-v8/2022-05-07-225022-1306910-1' to examine bug reports.

Scan complete: 2022-05-07 23:35:41 +0000

-------------------------------------------------------------------------------