1 package # hide from PAUSE
8 if ($INC{'DBIx/Class.pm'}) {
10 while (@frame = caller($fr++)) {
11 last if $frame[1] !~ m|^t/lib/DBICTest|;
14 die __PACKAGE__ . " must be loaded before DBIx::Class (or modules using DBIx::Class) at $frame[1] line $frame[2]\n";
18 use Path::Class qw/file dir/;
21 _check_author_makefile() unless $ENV{DBICTEST_NO_MAKEFILE_VERIFICATION};
23 # PathTools has a bug where on MSWin32 it will often return / as a tmpdir.
24 # This is *really* stupid and the result of having our lockfiles all over
25 # the place is also rather obnoxious. So we use our own heuristics instead
26 # https://rt.cpan.org/Ticket/Display.html?id=76663
31 my $dir = dir(File::Spec->tmpdir);
33 my @parts = File::Spec->splitdir($dir);
34 if (@parts == 2 and $parts[1] eq '') {
35 # This means we were give the root dir (C:\ or something equally unacceptable)
36 # Replace with our local project tmpdir. This will make multiple runs
37 # from different runs conflict with each other, but is much better than
38 # polluting the root dir with random crap
39 $dir = _find_co_root()->subdir('t')->subdir('var');
48 # Die if the author did not update his makefile
50 # This is pretty heavy handed, so the check is pretty solid:
52 # 1) Assume that this particular module is loaded from -I <$root>/t/lib
53 # 2) Make sure <$root>/Makefile.PL exists
54 # 3) Make sure we can stat() <$root>/Makefile.PL
56 # If all of the above is satisfied
58 # *) die if <$root>/inc does not exist
59 # *) die if no stat() results for <$root>/Makefile (covers no Makefile)
60 # *) die if Makefile.PL mtime > Makefile mtime
62 sub _check_author_makefile {
64 my $root = _find_co_root()
67 my $optdeps = file('lib/DBIx/Class/Optional/Dependencies.pm');
69 # not using file->stat as it invokes File::stat which in turn breaks stat(_)
70 my ($mf_pl_mtime, $mf_mtime, $optdeps_mtime) = ( map
71 { (stat ($root->file ($_)) )[9] || undef } # stat returns () on nonexistent files
72 (qw|Makefile.PL Makefile|, $optdeps)
75 return unless $mf_pl_mtime; # something went wrong during co_root detection ?
79 if(not -d $root->subdir ('inc')) {
80 push @fail_reasons, "Missing ./inc directory";
84 push @fail_reasons, "Missing ./Makefile";
87 if($mf_mtime < $mf_pl_mtime) {
88 push @fail_reasons, "./Makefile.PL is newer than ./Makefile";
90 if($mf_mtime < $optdeps_mtime) {
91 push @fail_reasons, "./$optdeps is newer than ./Makefile";
98 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
99 ======================== FATAL ERROR ===========================
100 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
102 We have a number of reasons to believe that this is a development
103 checkout and that you, the user, did not run `perl Makefile.PL`
104 before using this code. You absolutely _must_ perform this step,
105 to ensure you have all required dependencies present. Not doing
106 so often results in a lot of wasted time for other contributors
107 trying to assist you with spurious "its broken!" problems.
109 By default DBICs Makefile.PL turns all optional dependencies into
110 *HARD REQUIREMENTS*, in order to make sure that the entire test
111 suite is executed, and no tests are skipped due to missing modules.
112 If you for some reason need to disable this behavior - supply the
113 --skip_author_deps option when running perl Makefile.PL
115 If you are seeing this message unexpectedly (i.e. you are in fact
116 attempting a regular installation be it through CPAN or manually),
117 please report the situation to either the mailing list or to the
118 irc channel as described in
120 http://search.cpan.org/dist/DBIx-Class/lib/DBIx/Class.pm#GETTING_HELP/SUPPORT
125 Reasons you received this message:
129 foreach my $r (@fail_reasons) {
130 print STDERR " * $r\n";
132 print STDERR "\n\n\n";
135 Time::HiRes::sleep(0.005);
136 print STDOUT "\nBail out!\n";
141 # Mimic $Module::Install::AUTHOR
144 my $root = _find_co_root()
148 ( not -d $root->subdir ('inc') )
150 ( -e $root->subdir ('inc')->subdir ($^O eq 'VMS' ? '_author' : '.author') )
156 ( ($ENV{TRAVIS}||'') eq 'true' )
158 ( $ENV{AUTOMATED_TESTING} && ! $ENV{PERL5_CPANM_IS_RUNNING} && ! $ENV{RELEASE_TESTING} )
163 return (! __PACKAGE__->is_smoker && ! __PACKAGE__->is_author && ! $ENV{RELEASE_TESTING} )
166 # Try to determine the root of a checkout/untar if possible
170 my @mod_parts = split /::/, (__PACKAGE__ . '.pm');
171 my $rel_path = join ('/', @mod_parts); # %INC stores paths with / regardless of OS
173 return undef unless ($INC{$rel_path});
175 # a bit convoluted, but what we do here essentially is:
176 # - get the file name of this particular module
177 # - do 'cd ..' as many times as necessary to get to t/lib/../..
179 my $root = dir ($INC{$rel_path});
180 for (1 .. @mod_parts + 2) {
181 $root = $root->parent;
184 return (-f $root->file ('Makefile.PL') )