spaces_stage_0: MAKEFLAGS=< -r -k > spaces_stage_0: env MAKEFLAGS=< -r -k > spaces_stage_1: MAKEFLAGS=< -r -k -d 00000 -D VARNAME WITH SPACES > spaces_stage_1: env MAKEFLAGS=< -r -k -d 00000 -D VARNAME WITH SPACES > dollars_stage_0: MAKEFLAGS=< -r -k > dollars_stage_1: env MAKEFLAGS=< -r -k DOLLARS=\$\{varname\}> dollars_stage_1: MAKEFLAGS=< -r -k DOLLARS=\{varname\}> dollars_stage_1: MAKEFLAGS:q=< -r -k DOLLARS=\{varname\}> dollars_stage_2: env MAKEFLAGS=< -r -k DOLLARS=> dollars_stage_2: dollars=<> dollars_stage_2: MAKEFLAGS=< -r -k DOLLARS=> dollars_stage_3: env MAKEFLAGS=< -r -k DOLLARS=> dollars_stage_3: dollars=<> dollars_stage_3: MAKEFLAGS=< -r -k DOLLARS=> append_stage_0: MAKEFLAGS=< -r -k > append_stage_1: MAKEFLAGS=< -r -k -D before-0 -D after-0 VAR0=value> append_stage_2: MAKEFLAGS=< -r -k -D before-0 -D after-0 -D before-1 -D after-1 VAR0=value VAR1=value> append_stage_3: MAKEFLAGS=< -r -k -D before-0 -D after-0 -D before-1 -D after-1 -D before-2 -D after-2 VAR0=value VAR1=value VAR2=value> override_stage_1: run MAKEFLAGS=< -r -k STAGE=1 VAR=value> override_stage_2: STAGE=<2> VAR= exit status 0