$EGREP 'CC|AM_V|GEN' Makefile # For debugging.
grep '^AM_V_CC = *\$(am__v_CC_0) *$' Makefile
grep '^AM_V_GEN = *\$(am__v_GEN_0) *$' Makefile
$EGREP 'CC|AM_V|GEN' Makefile # For debugging.
grep '^AM_V_CC = *\$(am__v_CC_0) *$' Makefile
grep '^AM_V_GEN = *\$(am__v_GEN_0) *$' Makefile