use strict;
use warnings;
use Module::Build;
eval { require ExtUtils::CChecker; 1 } or
die "OS unsupported - missing ExtUtils::CChecker";
my $cc = ExtUtils::CChecker->new;
$cc->assert_compile_run(
diag => "no taskstats.h",
source => <<'EOF' );
#include <linux/taskstats.h>
int cmd = TASKSTATS_CMD_GET;
int main(int argc, char *argv[]) {
return 0;
}
EOF
# Some userland headers are sufficiently old that we have little choice but to
# cheat a little and try to use the kernel ones instead.
chomp( my $uname_r = `uname -r` );
$cc->find_include_dirs_for(
diag => "no taskstats.h for TASKSTATS_VERSION >= 7",
dirs => [ [], [ "/lib/modules/$uname_r/build/include" ] ],
source => <<'EOF' );
#include <sys/socket.h>
#include <linux/taskstats.h>
int main(int argc, char *argv[]) {
if(TASKSTATS_VERSION >= 7)
return 0;
return 1;
}
EOF
my $build = $cc->new_module_build(
module_name => 'Socket::Netlink::Taskstats',
requires => {
'Exporter' => '5.57',
'Socket::Netlink' => '0.04',
},
configure_requires => {
'ExtUtils::CChecker' => '0.02',
'Module::Build' => 0,
'Module::Build::Compat' => 0,
},
build_requires => {
'ExtUtils::CChecker' => '0.02',
'ExtUtils::H2PM' => '0.06',
'Module::Build' => 0,
'Module::Build::Compat' => 0,
'Test::More' => 0,
},
license => 'perl',
create_makefile_pl => 'small',
create_license => 1,
create_readme => 1,
);
$build->create_build_script;