use File::Path;
use File::Spec::Functions qw(rel2abs);
use Getopt::Long;
+use POSIX;
-our @EXPORT = qw(module_installed prompt_bool prompt_dir prompt_string make_rpath pkgconfig_get_include_dirs pkgconfig_get_lib_dirs pkgconfig_check_version translate_functions promptstring);
+our @EXPORT = qw(module_installed prompt_bool prompt_dir prompt_string get_cpu_count make_rpath pkgconfig_get_include_dirs pkgconfig_get_lib_dirs pkgconfig_check_version translate_functions promptstring);
# Parse the output of a *_config program,
# such as pcre_config, take out the -L
return $answer ? $answer : $default;
}
+sub get_cpu_count {
+ my $count = 1;
+ if ($^O =~ /bsd/) {
+ $count = `sysctl -n hw.ncpu`;
+ } elsif ($^O eq 'darwin') {
+ $count = `sysctl -n hw.activecpu`;
+ } elsif ($^O eq 'linux') {
+ $count = `getconf _NPROCESSORS_ONLN`;
+ } elsif ($^O eq 'solaris') {
+ $count = `psrinfo -p`;
+ }
+ chomp($count);
+ return $count;
+}
+
sub promptstring($$$$$)
{
my ($prompt, $configitem, $default, $package, $commandlineswitch) = @_;