# C++ compiler setting.
return 0 if $line =~ /^\s*C\+\+.+?:\s+(?:yes|no)\s*$/;
return 0 if $line =~ /^\s*C\+\+ Library: stdc\+\+$/;
+ return 0 if $line =~ /^\s*CXX\s*:\s*g\+\+\s*$/;
# "Compiling" non binary files.
return 0 if $line =~ /^\s*Compiling \S+\.(?:py|pyx|el)['"]?\s*(?:\.\.\.|because it changed\.)?$/;
return 0 if $line =~ /^\s*[Cc]ompiling catalog \S+\.po\b/;