This package uses variables banned in some scopes. This may stop working in future versions of Portage. $ pkgcheck scan -k VariableScope sci-geosciences/merkaartor sci-geosciences/merkaartor VariableScope: version 0.18.4: variable 'ED' used in 'src_configure', lines 73, 74, 77 VariableScope: version 0.18.4_p20210410-r1: variable 'ED' used in 'src_configure', lines 87, 88, 91 VariableScope: version 0.19.0: variable 'ED' used in 'src_configure', lines 72, 73, 76 VariableScope: version 9999: variable 'ED' used in 'src_configure', lines 81, 82, 85