scancpan: use recommend & test flags only at first level

Currently, these flags are recursively propagated. This behavior is
not expected by users, because it can cause dependencies explosively.

Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Francois Perrad 2016-03-13 18:37:29 +01:00 committed by Peter Korsgaard
parent d6cff4abdc
commit 746a91ab31

View File

@ -552,10 +552,10 @@ sub find_license_files {
}
sub fetch {
my ($name, $need_target, $need_host) = @_;
my ($name, $need_target, $need_host, $top) = @_;
$need_target{$name} = $need_target if $need_target;
$need_host{$name} = $need_host if $need_host;
unless ($dist{$name}) {
unless ($dist{$name} && !$top) {
say qq{fetch ${name}} unless $quiet;
my $result = $mcpan->release( distribution => $name );
$dist{$name} = $result;
@ -570,19 +570,19 @@ sub fetch {
next if $modname eq q{perl};
next if $modname =~ m|^Alien|;
next if $modname =~ m|^Win32|;
next if !$test && $modname =~ m|^Test|;
next if !($test && $top) && $modname =~ m|^Test|;
next if Module::CoreList::is_core( $modname, undef, $] );
# we could use the host Module::CoreList data, because host perl and
# target perl have the same major version
next if ${$dep}{phase} eq q{develop};
next if !$test && ${$dep}{phase} eq q{test};
next if !($test && $top) && ${$dep}{phase} eq q{test};
my $distname = $mcpan->module( $modname )->{distribution};
if (${$dep}{phase} eq q{runtime}) {
if (${$dep}{relationship} eq q{requires}) {
$runtime{$distname} = 1;
}
else {
$optional{$distname} = 1 if $recommend;
$optional{$distname} = 1 if $recommend && $top;
}
}
else { # configure, build
@ -608,7 +608,7 @@ sub fetch {
foreach my $distname (@ARGV) {
# Command-line's distributions
fetch( $distname, !!$target, !!$host );
fetch( $distname, !!$target, !!$host, 1 );
}
say scalar keys %dist, q{ packages fetched.} unless $quiet;