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#! perl
use strict;
use Test::More 0.89;
use Config;
use IPC::Open2 qw/open2/;
use File::Basename qw/basename dirname/;
use File::Spec::Functions qw/catfile/;
sub capturex {
local @ENV{qw/PATH IFS CDPATH ENV BASH_ENV/};
my $pid = open2(my($in, $out), @_);
binmode $in, ':crlf' if $^O eq 'MSWin32';
my $ret = do { local $/; <$in> };
waitpid $pid, 0;
return $ret;
}
my $planner = ExtUtils::Builder::Planner->new;
$planner->load_extension('ExtUtils::Builder::AutoDetect::C', undef,
type => 'executable',
);
my $source_file = catfile('t', 'executable.c');
{
open my $fh, '>', $source_file or die "Can't create $source_file: $!";
my $content = <<END;
#include <stdio.h>
int main(int argc, char **argv, char **env) {
printf("Dubrovnik\\n");
return 0;
}
END
print $fh $content or die "Can't write to $source_file: $!";
close $fh or die "Can't close $source_file: $!";
}
ok(-e $source_file, "source file '$source_file' created");
my $object_file = catfile(dirname($source_file), basename($source_file, '.c') . $Config{obj_ext});
$planner->compile($source_file, $object_file);
my $exe_file = catfile(dirname($source_file), basename($object_file, $Config{obj_ext}) . $Config{exe_ext});
$planner->link([$object_file], $exe_file);
my $plan = $planner->materialize;
ok $plan;
ok eval { $plan->run($exe_file, logger => \&note); 1 } or diag "Got exception: $@";
ok(-e $object_file, "object file $object_file has been created");
ok(-e $exe_file, "lib file $exe_file has been created");
my $output = eval { capturex($exe_file) };
is ($output, "Dubrovnik\n", 'Output is "Dubrovnik"') or diag("Error: $@");
END {
for ($source_file, $object_file, $exe_file) {
next if not defined;
1 while unlink;
}
if ($^O eq 'VMS') {
1 while unlink 'EXECUTABLE.LIS';
1 while unlink 'EXECUTABLE.OPT';
}
}
done_testing;