text stringlengths 0 834k |
|---|
{ |
$o->errmsg(""Requested '$lib $op $ver' but version of $lib is "" . |
($o->pkg_version ? $o->pkg_version : '') . ""\n""); |
} |
} |
} |
} |
$o; |
} |
################################################################################ |
################################################################################ |
### Modify our flags stack ### |
################################################################################ |
################################################################################ |
sub append_ldflags { |
my ($self,@flags) = @_; |
my @ld_flags = _split_flags(@flags); |
foreach my $ldflag (@ld_flags) { |
next unless $ldflag =~ /^-Wl/; |
my (@wlflags) = split(/,/, $ldflag); |
shift @wlflags; #first is -Wl, |
filter_omit(\@wlflags, $self->exclude_ldflags); |
if(!@wlflags) { |
$ldflag = """"; |
next; |
} |
$ldflag = join("","", '-Wl', @wlflags); |
} |
@ld_flags = grep $_, @ld_flags; |
return unless @ld_flags; |
push @{($self->libs_deplist->{$self->recursion} ||=[])}, |
@ld_flags; |
} |
# notify us about extra compiler flags |
sub append_cflags { |
my ($self,@flags) = @_; |
push @{$self->cflags}, _split_flags(@flags); |
} |
################################################################################ |
################################################################################ |
### All sorts of parsing is here ### |
################################################################################ |
################################################################################ |
sub get_requires { |
my ($self,$requires) = @_; |
return () unless $requires; |
my @reqlist = split(/[\s,]+/, $requires); |
my @ret; |
while (defined (my $req = shift @reqlist) ) { |
my $reqlet = [ $req ]; |
push @ret, $reqlet; |
last unless @reqlist; |
#check if we need some version scanning: |
my $cmp_op; |
my $want; |
GT_PARSE_REQ: |
{ |
#all in one word: |
($cmp_op) = ($req =~ /([<>=]+)/); |
if($cmp_op) { |
if($req =~ /[<>=]+$/) { |
log_debug(""comparison operator spaced ($cmp_op)""); |
($want) = ($req =~ /([^<>=]+$)/); |
$want ||= shift @reqlist; |
} else { |
$want = shift @reqlist; |
} |
push @$reqlet, ($cmp_op, $want); |
} elsif ($reqlist[0] =~ /[<>=]+/) { |
$req = shift @reqlist; |
goto GT_PARSE_REQ; |
} |
} |
} |
#log_debug(@ret); |
@ret; |
} |
sub parse_line { |
my ($self,$line,$evals) = @_; |
no strict 'vars'; |
$line =~ s/#[^#]+$//g; # strip comments |
return unless $line; |
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