tools/fast: fix freebsd path

Author: medvednikov

cmd/tools/fast/fast.v

@@ -39,7 +39,11 @@ fn main() {
 	println('  Building vprod...')
 	exec('v -o $vdir/vprod -prod $vdir/cmd/v')
 	diff1 := measure('$vdir/vprod -cc clang -o v.c -show-timings $vdir/cmd/v', 'v.c')
-	diff2 := measure('$vdir/vprod -cc tcc -o v2 $vdir/cmd/v', 'v2')
+	mut tcc_path := 'tcc'
+	$if freebsd {
+		tcc_path = '/usr/local/bin/tcc'
+	}
+	diff2 := measure('$vdir/vprod -cc $tcc_path -o v2 $vdir/cmd/v', 'v2')
 	diff3 := 0 // measure('$vdir/vprod -x64 $vdir/cmd/tools/1mil.v', 'x64 1mil')
 	diff4 := measure('$vdir/vprod -cc clang $vdir/examples/hello_world.v', 'hello.v')
 	vc_size := os.file_size('v.c') / 1000