Created attachment 489498 [details] build.log (...) libtool: compile: x86_64-pc-linux-gnu-g++ -DPACKAGE_NAME=\"PortAudioCpp\" -DPACKAGE_TARNAME=\"portaudiocpp\" -DPACKAGE_VERSION=\"12\" "-DPACKAGE_STRING=\"PortAudioCpp 12\"" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DPACKAGE=\"portaudiocpp\" -DVERSION=\"12\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -I/var/tmp/portage/media-libs/portaudio-19.06.00-r1/work/portaudio/bindings/cpp/include -I/var/tmp/portage/media-libs/portaudio-19.06.00-r1/work/portaudio/bindings/cpp/../../include -O2 -march=native -pipe -fomit-frame-pointer -MT StreamParameters.lo -MD -MP -MF .deps/StreamParameters.Tpo -c /var/tmp/portage/media-libs/portaudio-19.06.00-r1/work/portaudio/bindings/cpp/source/portaudiocpp/StreamParameters.cxx -fPIC -DPIC -o .libs/StreamParameters.o /bin/sh ../libtool --tag=CXX --mode=compile x86_64-pc-linux-gnu-g++ -DPACKAGE_NAME=\"PortAudioCpp\" -DPACKAGE_TARNAME=\"portaudiocpp\" -DPACKAGE_VERSION=\"12\" -DPACKAGE_STRING=\"PortAudioCpp\ 12\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DPACKAGE=\"portaudiocpp\" -DVERSION=\"12\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -I/var/tmp/portage/media-libs/portaudio-19.06.00-r1/work/portaudio/bindings/cpp/include -I/var/tmp/portage/media-libs/portaudio-19.06.00-r1/work/portaudio/bindings/cpp/../../include -O2 -march=native -pipe -fomit-frame-pointer -MT SystemDeviceIterator.lo -MD -MP -MF .deps/SystemDeviceIterator.Tpo -c -o SystemDeviceIterator.lo `test -f '/var/tmp/portage/media-libs/portaudio-19.06.00-r1/work/portaudio/bindings/cpp/source/portaudiocpp/SystemDeviceIterator.cxx' || echo '/var/tmp/portage/media-libs/portaudio-19.06.00-r1/work/portaudio/bindings/cpp/lib/'`/var/tmp/portage/media-libs/portaudio-19.06.00-r1/work/portaudio/bindings/cpp/source/portaudiocpp/SystemDeviceIterator.cxx libtool: compile: x86_64-pc-linux-gnu-g++ -DPACKAGE_NAME=\"PortAudioCpp\" -DPACKAGE_TARNAME=\"portaudiocpp\" -DPACKAGE_VERSION=\"12\" "-DPACKAGE_STRING=\"PortAudioCpp 12\"" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DPACKAGE=\"portaudiocpp\" -DVERSION=\"12\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -I/var/tmp/portage/media-libs/portaudio-19.06.00-r1/work/portaudio/bindings/cpp/include -I/var/tmp/portage/media-libs/portaudio-19.06.00-r1/work/portaudio/bindings/cpp/../../include -O2 -march=native -pipe -fomit-frame-pointer -MT SystemDeviceIterator.lo -MD -MP -MF .deps/SystemDeviceIterator.Tpo -c /var/tmp/portage/media-libs/portaudio-19.06.00-r1/work/portaudio/bindings/cpp/source/portaudiocpp/SystemDeviceIterator.cxx -fPIC -DPIC -o .libs/SystemDeviceIterator.o mv -f .deps/Stream.Tpo .deps/Stream.Plo /bin/sh ../libtool --tag=CXX --mode=compile x86_64-pc-linux-gnu-g++ -DPACKAGE_NAME=\"PortAudioCpp\" -DPACKAGE_TARNAME=\"portaudiocpp\" -DPACKAGE_VERSION=\"12\" -DPACKAGE_STRING=\"PortAudioCpp\ 12\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DPACKAGE=\"portaudiocpp\" -DVERSION=\"12\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -I/var/tmp/portage/media-libs/portaudio-19.06.00-r1/work/portaudio/bindings/cpp/include -I/var/tmp/portage/media-libs/portaudio-19.06.00-r1/work/portaudio/bindings/cpp/../../include -O2 -march=native -pipe -fomit-frame-pointer -MT SystemHostApiIterator.lo -MD -MP -MF .deps/SystemHostApiIterator.Tpo -c -o SystemHostApiIterator.lo `test -f '/var/tmp/portage/media-libs/portaudio-19.06.00-r1/work/portaudio/bindings/cpp/source/portaudiocpp/SystemHostApiIterator.cxx' || echo '/var/tmp/portage/media-libs/portaudio-19.06.00-r1/work/portaudio/bindings/cpp/lib/'`/var/tmp/portage/media-libs/portaudio-19.06.00-r1/work/portaudio/bindings/cpp/source/portaudiocpp/SystemHostApiIterator.cxx make[2]: *** No rule to make target `../../../lib/libportaudio.la', needed by `libportaudiocpp.la'. Stop. make[2]: *** Waiting for unfinished jobs....
MAKEOPTS=-j1 allows me to compile
The previous ebuild release, 19.06.00, compiles fine without forcing MAKEOPTS=-j1
Should be fixed in the tree.