53 |
"wall" => \$wall, |
"wall" => \$wall, |
54 |
"gcc3" => \$gcc3, |
"gcc3" => \$gcc3, |
55 |
"trace-selection" => \$trace_selection, |
"trace-selection" => \$trace_selection, |
56 |
|
"trace-move" => \$trace_move, |
57 |
"stabs" => \$use_stabs, |
"stabs" => \$use_stabs, |
58 |
"optim" => \$optim); |
"optim" => \$optim); |
59 |
|
|
78 |
--wall compile with -Wall |
--wall compile with -Wall |
79 |
--gcc3 use GCC 3.0 (30% slower compilation, slower code) |
--gcc3 use GCC 3.0 (30% slower compilation, slower code) |
80 |
--trace-selection print traces in xselect.c |
--trace-selection print traces in xselect.c |
81 |
|
--trace-move print traces for move_it* functions |
82 |
--stabs use -gstabs instead -g |
--stabs use -gstabs instead -g |
83 |
|
|
84 |
Default is to compile with warnings, with -DGC_MCHECK=1, and |
Default is to compile with warnings, with -DGC_MCHECK=1, and |
147 |
$defs = "$defs -DGC_MCHECK=1" unless $no_mcheck; |
$defs = "$defs -DGC_MCHECK=1" unless $no_mcheck; |
148 |
|
|
149 |
$defs = "$defs -DTRACE_SELECTION" if $trace_selection; |
$defs = "$defs -DTRACE_SELECTION" if $trace_selection; |
150 |
|
$defs = "$defs -DDEBUG_TRACE_MOVE" if $trace_move; |
151 |
|
|
152 |
# arch=pentium leads to slightly faster code than without. |
# arch=pentium leads to slightly faster code than without. |
153 |
$opts = "$opts -march=pentiumpro"; |
$opts = "$opts -march=pentiumpro"; |