$ DEB_BUILD_OPTIONS=parallel=8 AUTOBUILD=1 NOEXTRAS=1 fakeroot debian/rules binary-headers binary-generic ... make[2]: Leaving directory '/home/ubuntu/focal-lp1874057/debian/build/build-generic' make[1]: *** [Makefile:179: sub-make] Error 2 make[1]: Leaving directory '/home/ubuntu/focal-lp1874057' make: *** [debian/rules.d/2-binary-arch.mk:50: /home/ubuntu/focal-lp1874057/debian/stamps/stamp-build-generic] Error 2
$ cat Makefile | sed -n '179p' $(Q)$(MAKE) -C $(abs_objtree) -f $(abs_srctree)/Makefile $(MAKECMDGOALS) $ cat debian/rules.d/2-binary-arch.mk | sed -n '50p' $(build_cd) $(kmake) $(build_O) $(conc_level) $(bldimg) modules $(if $(filter true,$(do_dtbs)),dtbs)
$ DEB_BUILD_ OPTIONS= parallel= 8 AUTOBUILD=1 NOEXTRAS=1 fakeroot debian/rules binary-headers binary-generic ubuntu/ focal-lp1874057 /debian/ build/build- generic' ubuntu/ focal-lp1874057 ' rules.d/ 2-binary- arch.mk: 50: /home/ubuntu/ focal-lp1874057 /debian/ stamps/ stamp-build- generic] Error 2
...
make[2]: Leaving directory '/home/
make[1]: *** [Makefile:179: sub-make] Error 2
make[1]: Leaving directory '/home/
make: *** [debian/
$ cat Makefile | sed -n '179p' /Makefile $(MAKECMDGOALS) rules.d/ 2-binary- arch.mk | sed -n '50p' do_dtbs) ),dtbs)
$(Q)$(MAKE) -C $(abs_objtree) -f $(abs_srctree)
$ cat debian/
$(build_cd) $(kmake) $(build_O) $(conc_level) $(bldimg) modules $(if $(filter true,$(