+# Workaround ccache making lineno non-zero for command-line definitions.
+if {[find_gcc] == "gcc" && [file executable "/usr/bin/gcc"]} {
+ set result [catch "exec which gcc" output]
-+ if {$result == 0 && [string first "/ccache/" $output] >= -1} {
-+ lappend options "compiler=/usr/bin/gcc"
++ if {$result == 0 && [string first "/ccache/" $output] > -1} {
++ lappend options "compiler=/usr/bin/gcc"
+ }
+}
+