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|
use ExtUtils::MakeMaker;
use ExtUtils::Constant 0.23 'WriteConstants';
use Config;
my @DEFINES;
unless( $ENV{PERL_CORE} ) {
# Building standalone, not as core.
require ExtUtils::CChecker;
my $cc = ExtUtils::CChecker->new;
my %defines = (
# -Dfoo func() $Config{key}
HAS_GETADDRINFO => [ "getaddrinfo", "d_getaddrinfo" ],
HAS_GETNAMEINFO => [ "getnameinfo", "d_getnameinfo" ],
HAS_INET_ATON => [ "inet_aton", "d_inetaton" ],
HAS_INETNTOP => [ "inet_ntop", "d_inetntop" ],
HAS_INETPTON => [ "inet_pton", "d_inetpton" ],
);
foreach my $define ( sort keys %defines ) {
my ( $func, $key ) = @{$defines{$define}};
next if exists $Config{$key};
$cc->try_compile_run(
define => $define,
source => <<"EOF" )
#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
#include <netinet/in.h>
#include <arpa/inet.h>
int main(int argc, char *argv[]) {
void *p = &$func;
return 0;
}
EOF
and print "$func() found\n"
or print "$func() not found\n";
}
unless( exists $Config{d_sockaddr_sa_len} ) {
$cc->try_compile_run(
define => "HAS_SOCKADDR_SA_LEN",
source => <<'EOF' )
#include <sys/types.h>
#include <sys/socket.h>
int main(int argc, char *argv[]) {
struct sockaddr sa;
sa.sa_len = 0;
return 0;
}
EOF
and print "sockaddr has sa_len\n"
or print "sockaddr does not have sa_len\n";
}
unless( exists $Config{d_sin6_scope_id} ) {
$cc->try_compile_run(
define => "HAS_SIN6_SCOPE_ID",
source => <<'EOF' )
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
int main(int argc, char *argv[]) {
struct sockaddr_in6 sin6;
sin6.sin6_scope_id = 0;
return 0;
}
EOF
and print "sockaddr_in6 has sin6_scope_id\n"
or print "sockaddr_in6 does not have sin6_scope_id\n";
}
@DEFINES = @{ $cc->extra_compiler_flags };
}
WriteMakefile(
NAME => 'Socket',
VERSION_FROM => 'Socket.pm',
($Config{libs} =~ /(-lsocks\S*)/ ? (LIBS => [ "$1" ] ) : ()),
XSPROTOARG => '-noprototypes', # XXX remove later?
realclean => {FILES=> 'const-c.inc const-xs.inc'},
DEFINE => join( " ", @DEFINES ),
CONFIGURE_REQUIRES => {
'ExtUtils::CChecker' => 0,
'ExtUtils::Constant' => '0.23',
},
);
my @names = (qw(AF_802 AF_AAL AF_APPLETALK AF_CCITT AF_CHAOS AF_CTF
AF_DATAKIT AF_DECnet AF_DLI AF_ECMA AF_GOSIP AF_HYLINK
AF_IMPLINK AF_INET AF_INET6 AF_ISO AF_KEY
AF_LAST AF_LAT AF_LINK AF_MAX AF_NBS AF_NIT AF_NS
AF_OSI AF_OSINET AF_PUP AF_ROUTE AF_SNA
AF_UNIX AF_UNSPEC AF_USER AF_WAN AF_X25
AI_ADDRCONFIG AI_ALL AI_CANONIDN AI_CANONNAME AI_IDN
AI_IDN_ALLOW_UNASSIGNED AI_IDN_USE_STD3_ASCII_RULES
AI_NUMERICHOST AI_NUMERICSERV AI_PASSIVE AI_V4MAPPED
EAI_ADDRFAMILY EAI_AGAIN EAI_BADFLAGS EAI_BADHINTS EAI_FAIL
EAI_FAMILY EAI_NODATA EAI_NONAME EAI_PROTOCOL EAI_SERVICE
EAI_SOCKTYPE EAI_SYSTEM
IOV_MAX IP_OPTIONS IP_HDRINCL IP_TOS IP_TTL IP_RECVOPTS
IP_RECVRETOPTS IP_RETOPTS
IPV6_ADD_MEMBERSHIP IPV6_DROP_MEMBERSHIP IPV6_MTU
IPV6_MTU_DISCOVER IPV6_MULTICAST_HOPS IPV6_MULTICAST_IF
IPV6_MULTICAST_LOOP IPV6_UNICAST_HOPS IPV6_V6ONLY
MSG_BCAST MSG_BTAG MSG_CTLFLAGS MSG_CTLIGNORE MSG_DONTWAIT
MSG_EOF MSG_EOR MSG_ERRQUEUE MSG_ETAG MSG_FIN
MSG_MAXIOVLEN MSG_MCAST MSG_NOSIGNAL MSG_RST MSG_SYN
MSG_TRUNC MSG_URG MSG_WAITALL MSG_WIRE
NI_DGRAM NI_IDN NI_IDN_ALLOW_UNASSIGNED
NI_IDN_USE_STD3_ASCII_RULES NI_NAMEREQD NI_NOFQDN
NI_NUMERICHOST NI_NUMERICSERV
PF_802 PF_AAL PF_APPLETALK PF_CCITT PF_CHAOS PF_CTF
PF_DATAKIT PF_DECnet PF_DLI PF_ECMA PF_GOSIP PF_HYLINK
PF_IMPLINK PF_INET PF_INET6 PF_ISO PF_KEY
PF_LAST PF_LAT PF_LINK PF_MAX PF_NBS PF_NIT PF_NS
PF_OSI PF_OSINET PF_PUP PF_ROUTE PF_SNA
PF_UNIX PF_UNSPEC PF_USER PF_WAN PF_X25
SCM_CONNECT SCM_CREDENTIALS SCM_CREDS SCM_TIMESTAMP
SOCK_DGRAM SOCK_RAW SOCK_RDM SOCK_SEQPACKET SOCK_STREAM
SOL_SOCKET SOMAXCONN
SO_ACCEPTCONN SO_ATTACH_FILTER SO_BACKLOG SO_BROADCAST
SO_CHAMELEON SO_DEBUG SO_DETACH_FILTER SO_DGRAM_ERRIND
SO_DONTLINGER SO_DONTROUTE SO_ERROR SO_FAMILY
SO_KEEPALIVE SO_LINGER SO_OOBINLINE
SO_PASSCRED SO_PASSIFNAME SO_PEERCRED
SO_PROTOCOL SO_PROTOTYPE
SO_RCVBUF SO_RCVLOWAT SO_RCVTIMEO
SO_REUSEADDR SO_REUSEPORT
SO_SECURITY_AUTHENTICATION
SO_SECURITY_ENCRYPTION_NETWORK
SO_SECURITY_ENCRYPTION_TRANSPORT
SO_SNDBUF SO_SNDLOWAT SO_SNDTIMEO
SO_STATE SO_TYPE SO_USELOOPBACK SO_XOPEN SO_XSE
TCP_KEEPALIVE TCP_MAXRT TCP_MAXSEG TCP_NODELAY TCP_STDURG
TCP_CORK TCP_KEEPIDLE TCP_KEEPINTVL TCP_KEEPCNT
TCP_SYNCNT TCP_LINGER2 TCP_DEFER_ACCEPT TCP_WINDOW_CLAMP
TCP_INFO TCP_QUICKACK TCP_CONGESTION TCP_MD5SIG
UIO_MAXIOV
),
{name=>"IPPROTO_IP", type=>"IV", default=>["IV", 0]},
{name=>"IPPROTO_IPV6", type=>"IV", default=>["IV", 41]},
{name=>"IPPROTO_RAW", type=>"IV", default=>["IV", 255]},
{name=>"IPPROTO_ICMP", type=>"IV", default=>["IV", 1]},
{name=>"IPPROTO_TCP", type=>"IV", default=>["IV", 6]},
{name=>"IPPROTO_UDP", type=>"IV", default=>["IV", 17]},
{name=>"SHUT_RD", type=>"IV", default=>["IV", "0"]},
{name=>"SHUT_WR", type=>"IV", default=>["IV", "1"]},
{name=>"SHUT_RDWR", type=>"IV", default=>["IV", "2"]},
);
push @names,
{name=>$_, type=>"IV",
macro=>["#if defined($_) || defined(HAS_$_) /* might be an enum */\n",
"#endif\n"]}
foreach qw (MSG_CTRUNC MSG_DONTROUTE MSG_OOB MSG_PEEK MSG_PROXY SCM_RIGHTS);
push @names,
{name => $_, type => "SV",
pre=>"struct in_addr ip_address; ip_address.s_addr = htonl($_);",
value => "newSVpvn_flags((char *)&ip_address,sizeof(ip_address), SVs_TEMP)",}
foreach qw(INADDR_ANY INADDR_LOOPBACK INADDR_NONE INADDR_BROADCAST);
push @names,
{name => $_, type => "SV",
macro=>["#ifdef ${_}_INIT\n",
"#endif\n"],
pre=>"struct in6_addr ip6_address = ${_}_INIT;",
value => "newSVpvn_flags((char *)&ip6_address,sizeof(ip6_address), SVs_TEMP)",}
foreach qw(IN6ADDR_ANY IN6ADDR_LOOPBACK);
WriteConstants(
PROXYSUBS => {autoload => 1},
NAME => 'Socket',
NAMES => \@names,
);
|
