===> Building for spiralsynth-2.0.0nb13
g++ -c -pipe -Os -I/opt/pkg/include -DDEVOSSAUDIO="\"\"" -pipe -Wall -DNO_DEBUG -Wno-unused -g   -o Synth.o Synth.C
In file included from Synth.C:19:
In file included from ./Synth.h:27:
./GUI/OscillatorGUI.h:39:60: warning: conversion from string literal to 'char *' is deprecated [-Wc++11-compat-deprecated-writable-strings]
        virtual void CreateGUI(int xoff=0, int yoff=0, char *name="");  
                                                                  ^
./GUI/OscillatorGUI.h:90:60: warning: conversion from string literal to 'char *' is deprecated [-Wc++11-compat-deprecated-writable-strings]
        virtual void CreateGUI(int xoff=0, int yoff=0, char *name="");
                                                                  ^
In file included from Synth.C:19:
In file included from ./Synth.h:30:
./GUI/MixerGUI.h:36:60: warning: conversion from string literal to 'char *' is deprecated [-Wc++11-compat-deprecated-writable-strings]
        virtual void CreateGUI(int xoff=0, int yoff=0, char *name="");  
                                                                  ^
In file included from Synth.C:19:
In file included from ./Synth.h:32:
In file included from ./GUI/OutputGUI.h:27:
./GUI/../SpiralSound/Output.h:30:11: fatal error: 'sys/soundcard.h' file not found
        #include <sys/soundcard.h>
                 ^~~~~~~~~~~~~~~~~
3 warnings and 1 error generated.
gmake: *** [Makefile:130: Synth.o] Error 1
*** Error code 2

Stop.
bmake[1]: stopped making "all" in /Volumes/data/jenkins/workspace/pkgsrc-macos-upstream-arm64/audio/spiralsynth
*** Error code 1

Stop.
bmake: stopped making "all" in /Volumes/data/jenkins/workspace/pkgsrc-macos-upstream-arm64/audio/spiralsynth