my $cc = shift(@ARGV);
+my $showncmdline = 0;
+
+# GCC's "location of error stuff", which accumulates the "In file included from" include stack
+my $location = "";
+
my @msgfilters = (
[ qr/^(.*) warning: cannot pass objects of non-POD type `(.*)' through `\.\.\.'; call will abort at runtime/ => sub {
my ($msg, $where, $type) = @_;
+ print $location;
+ $location = "";
my $errstr = "$where error: cannot pass objects of non-POD type `$type' through `...'\n";
- if ($type =~ m/::string/) {
+ if ($type =~ m/::(basic_)?string/) {
$errstr .= "$where (Did you forget to call c_str()?)\n";
}
die $errstr;
} ],
+ # Start of an include stack.
+ [ qr/^In file included from .*[,:]$/ => sub {
+ my ($msg) = @_;
+ $location = "$msg\n";
+ } ],
+
+ # Continuation of an include stack.
+ [ qr/^ from .*[,:]$/ => sub {
+ my ($msg) = @_;
+ $location .= "$msg\n";
+ } ],
+
+ # A function, method, constructor, or destructor is the site of a problem
+ [ qr/In ((con|de)structor|(member )?function)/ => sub {
+ my ($msg) = @_;
+ # If a complete location string is waiting then probably we dropped an error, so drop the location for a new one.
+ if ($location =~ m/In ((con|de)structor|(member )?function)/) {
+ $location = "$msg\n";
+ } else {
+ $location .= "$msg\n";
+ }
+ } ],
+
[ qr/^.* warning: / => sub {
my ($msg) = @_;
+ print $location;
+ $location = "";
print STDERR "\e[33;1m$msg\e[0m\n";
} ],
[ qr/^.* error: / => sub {
my ($msg) = @_;
- print STDERR "An error occured when executing:\e[37;1m $cc " . join(' ', @ARGV) . "\n";
+ print STDERR "An error occured when executing:\e[37;1m $cc " . join(' ', @ARGV) . "\n" unless $showncmdline;
+ $showncmdline = 1;
+ print $location;
+ $location = "";
print STDERR "\e[31;1m$msg\e[0m\n";
} ],
);
my ($r_stderr, $w_stderr);
my $name = "";
+my $action = "";
foreach my $n (@ARGV)
{
if ($n =~ /\.cpp$/)
{
+ $action = "BUILD";
+ $name = $n;
+ last;
+ }
+ elsif ($n eq "-o")
+ {
+ $action = $name = $n;
+ }
+ elsif ($name eq "-o")
+ {
+ $action = "LINK";
$name = $n;
}
}
if ($pid) {
- print "\t\e[1;32mBUILD:\e[0m\t\t$name\n" unless $name eq "";
+ print "\t\e[1;32m$action:\e[0m\t\t$name\n" unless $name eq "";
my $fail = 0;
# Parent - Close child-side pipes.