Replace module_installed with eval.

This commit is contained in:
Peter Powell 2017-03-24 21:55:29 +00:00
parent baee503407
commit 5c88e3df25
2 changed files with 3 additions and 10 deletions

View File

@ -37,8 +37,7 @@ our @EXPORT = qw(create_directory
get_cpu_count
get_version
read_config_file
write_config_file
module_installed);
write_config_file);
sub create_directory($$) {
my ($location, $permissions) = @_;
@ -90,12 +89,6 @@ sub get_version {
return %version;
}
sub module_installed($) {
my $module = shift;
eval("use $module;");
return !$@;
}
sub get_cpu_count {
my $count = 1;
if ($^O =~ /bsd/) {

View File

@ -26,10 +26,10 @@ use warnings FATAL => qw(all);
use make::common;
BEGIN {
unless (module_installed("LWP::Simple")) {
unless (eval "use LWP::Simple; 1") {
die "Your system is missing the LWP::Simple Perl module!";
}
unless (module_installed("Crypt::SSLeay") || module_installed("IO::Socket::SSL")) {
unless (eval "use Crypt::SSLeay; 1" || eval "use IO::Socket::SSL; 1") {
die "Your system is missing the Crypt::SSLeay or IO::Socket::SSL Perl modules!";
}