1ParseReadLine (117): 'USE_8_DOLLARS= ${:U1:@var@${8_DOLLARS}@} ${8_DOLLARS} $$$$$$$$' 2CondParser_Eval: ${USE_8_DOLLARS} != "\$\$\$\$ \$\$\$\$ \$\$\$\$" 3lhs = "$$$$ $$$$ $$$$", rhs = "$$$$ $$$$ $$$$", op = != 4ParseReadLine (122): 'SUBST_CONTAINING_LOOP:= ${USE_8_DOLLARS}' 5CondParser_Eval: ${SUBST_CONTAINING_LOOP} != "\$\$ \$\$\$\$ \$\$\$\$" 6lhs = "$$ $$$$ $$$$", rhs = "$$ $$$$ $$$$", op = != 7ParseReadLine (147): '.MAKEFLAGS: -d0' 8ParseDoDependency(.MAKEFLAGS: -d0) 9:+one+ +two+ +three+: 10:x1y x2y x3y: 11:x1y x2y x3y: 12:mod-loop-varname: :x1y x2y x3y: :: 13:x1y x2y x3y: 14empty: :xy xy xy: 15mod-loop-resolve:w1d2d3w w2i3w w1i2d3 2i${RES3}w w1d2d3 2i${RES3} 1i${RES2}w: 16mod-loop-varname-dollar:(1) (2) (3). 17mod-loop-varname-dollar:() () (). 18mod-loop-varname-dollar:() () (). 19mod-loop-dollar:1: 20mod-loop-dollar:${word}$: 21mod-loop-dollar:$3$: 22mod-loop-dollar:$${word}$$: 23mod-loop-dollar:$$5$$: 24mod-loop-dollar:$$${word}$$$: 25exit status 0 26