diff options
author | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-08-15 23:23:39 +0000 |
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committer | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-08-15 23:23:39 +0000 |
commit | 6175ca03be6d0d51359f9017123708987d0f5eb7 (patch) | |
tree | ecfcf6e79a21b1d25c3f6f42dd68ea0a14add89c /ruby_1_8_5/ext/socket/extconf.rb | |
parent | 80a56b248b2e9cfc95622aed98750df05a19f667 (diff) |
add tag v1_8_5_91v1_8_5_91
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_8_5_91@13046 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ruby_1_8_5/ext/socket/extconf.rb')
-rw-r--r-- | ruby_1_8_5/ext/socket/extconf.rb | 282 |
1 files changed, 282 insertions, 0 deletions
diff --git a/ruby_1_8_5/ext/socket/extconf.rb b/ruby_1_8_5/ext/socket/extconf.rb new file mode 100644 index 0000000000..41b715e0af --- /dev/null +++ b/ruby_1_8_5/ext/socket/extconf.rb @@ -0,0 +1,282 @@ +require 'mkmf' + +case RUBY_PLATFORM +when /bccwin32/ + test_func = "WSACleanup" + have_library("ws2_32", "WSACleanup") +when /mswin32|mingw/ + test_func = "WSACleanup" + if with_config("winsock2") + have_library("ws2_32", "WSACleanup") + else + have_library("wsock32", "WSACleanup") + end +when /cygwin/ + test_func = "socket" +when /beos/ + test_func = "socket" + have_library("net", "socket") + have_func("closesocket") +when /i386-os2_emx/ + test_func = "socket" + have_library("socket", "socket") +else + test_func = "socket" + have_library("nsl", "t_open") + have_library("socket", "socket") +end + +unless $mswin or $bccwin or $mingw + headers = %w<sys/types.h netdb.h string.h sys/socket.h netinet/in.h> +end +if /solaris/ =~ RUBY_PLATFORM and !try_compile("") + # bug of gcc 3.0 on Solaris 8 ? + headers << "sys/feature_tests.h" +end + +ipv6 = false +default_ipv6 = /cygwin/ !~ RUBY_PLATFORM +if enable_config("ipv6", default_ipv6) + if checking_for("ipv6") {try_link(<<EOF)} +#include <sys/types.h> +#include <sys/socket.h> +main() +{ + socket(AF_INET6, SOCK_STREAM, 0); +} +EOF + $defs << "-DENABLE_IPV6" << "-DINET6" + ipv6 = true + end +end + +if ipv6 + ipv6lib = nil + class << (fmt = "unknown") + def %(s) s || self end + end + idirs, ldirs = dir_config("inet6", %w[/usr/inet6 /usr/local/v6].find {|d| File.directory?(d)}) + checking_for("ipv6 type", fmt) do + if have_macro("IPV6_INRIA_VERSION", "netinet/in.h") + "inria" + elsif have_macro("__KAME__", "netinet/in.h") + have_library(ipv6lib = "inet6") + "kame" + elsif have_macro("_TOSHIBA_INET6", "sys/param.h") + have_library(ipv6lib = "inet6") and "toshiba" + elsif have_macro("__V6D__", "sys/v6config.h") + have_library(ipv6lib = "v6") and "v6d" + elsif have_macro("_ZETA_MINAMI_INET6", "sys/param.h") + have_library(ipv6lib = "inet6") and "zeta" + elsif ipv6lib = with_config("ipv6-lib") + warn <<EOS +--with-ipv6-lib and --with-ipv6-libdir option will be obsolete, use +--with-inet6lib and --with-inet6-{include,lib} options instead. +EOS + find_library(ipv6lib, nil, with_config("ipv6-libdir", ldirs)) and + ipv6lib + elsif have_library("inet6") + "inet6" + end + end or not ipv6lib or abort <<EOS + +Fatal: no #{ipv6lib} library found. cannot continue. +You need to fetch lib#{ipv6lib}.a from appropriate +ipv6 kit and compile beforehand. +EOS +end + +if have_struct_member("struct sockaddr_in", "sin_len", headers) + $defs[-1] = "-DHAVE_SIN_LEN" +end + +# doug's fix, NOW add -Dss_family... only if required! +[nil, " -Dss_family=__ss_family -Dss_len=__ss_len"].each do |flags| + if flags + cppflags = $CPPFLAGS + $CPPFLAGS += flags + end + if have_struct_member("struct sockaddr_storage", "ss_family", headers) + $defs[-1] = "-DHAVE_SOCKADDR_STORAGE" + break + elsif flags + $CPPFLAGS = cppflags + end +end + +if have_struct_member("struct sockaddr", "sa_len", headers) + $defs[-1] = "-DHAVE_SA_LEN " +end + +have_header("netinet/tcp.h") if not /cygwin/ =~ RUBY_PLATFORM # for cygwin 1.1.5 +have_header("netinet/udp.h") + +if have_func("sendmsg") | have_func("recvmsg") + have_struct_member('struct msghdr', 'msg_control', ['sys/types.h', 'sys/socket.h']) + have_struct_member('struct msghdr', 'msg_accrights', ['sys/types.h', 'sys/socket.h']) +end + +getaddr_info_ok = enable_config("wide-getaddrinfo") do + checking_for("wide getaddrinfo") {try_run(<<EOF)} +#{cpp_include(headers)} +#include <stdlib.h> + +#ifndef EXIT_SUCCESS +#define EXIT_SUCCESS 0 +#endif +#ifndef EXIT_FAILURE +#define EXIT_FAILURE 1 +#endif + +#ifndef AF_LOCAL +#define AF_LOCAL AF_UNIX +#endif + +main() +{ + int passive, gaierr, inet4 = 0, inet6 = 0; + struct addrinfo hints, *ai, *aitop; + char straddr[INET6_ADDRSTRLEN], strport[16]; + + for (passive = 0; passive <= 1; passive++) { + memset(&hints, 0, sizeof(hints)); + hints.ai_family = AF_UNSPEC; + hints.ai_protocol = IPPROTO_TCP; + hints.ai_flags = passive ? AI_PASSIVE : 0; + hints.ai_socktype = SOCK_STREAM; + if ((gaierr = getaddrinfo(NULL, "54321", &hints, &aitop)) != 0) { + (void)gai_strerror(gaierr); + goto bad; + } + for (ai = aitop; ai; ai = ai->ai_next) { + if (ai->ai_family == AF_LOCAL) continue; + if (ai->ai_addr == NULL) + goto bad; +#if defined(_AIX) + ai->ai_addr->sa_len = ai->ai_addrlen; + ai->ai_addr->sa_family = ai->ai_family; +#endif + if (ai->ai_addrlen == 0 || + getnameinfo(ai->ai_addr, ai->ai_addrlen, + straddr, sizeof(straddr), strport, sizeof(strport), + NI_NUMERICHOST|NI_NUMERICSERV) != 0) { + goto bad; + } + if (strcmp(strport, "54321") != 0) { + goto bad; + } + switch (ai->ai_family) { + case AF_INET: + if (passive) { + if (strcmp(straddr, "0.0.0.0") != 0) { + goto bad; + } + } else { + if (strcmp(straddr, "127.0.0.1") != 0) { + goto bad; + } + } + inet4++; + break; + case AF_INET6: + if (passive) { + if (strcmp(straddr, "::") != 0) { + goto bad; + } + } else { + if (strcmp(straddr, "::1") != 0) { + goto bad; + } + } + inet6++; + break; + case AF_UNSPEC: + goto bad; + break; + default: + /* another family support? */ + break; + } + } + } + + if (!(inet4 == 0 || inet4 == 2)) + goto bad; + if (!(inet6 == 0 || inet6 == 2)) + goto bad; + + if (aitop) + freeaddrinfo(aitop); + exit(EXIT_SUCCESS); + + bad: + if (aitop) + freeaddrinfo(aitop); + exit(EXIT_FAILURE); +} +EOF +end +if ipv6 and not getaddr_info_ok + abort <<EOS + +Fatal: --enable-ipv6 is specified, and your OS seems to support IPv6 feature. +But your getaddrinfo() and getnameinfo() are appeared to be broken. Sorry, +you cannot compile IPv6 socket classes with broken these functions. +You can try --enable-wide-getaddrinfo. +EOS +end + +case with_config("lookup-order-hack", "UNSPEC") +when "INET" + $defs << "-DLOOKUP_ORDER_HACK_INET" +when "INET6" + $defs << "-DLOOKUP_ORDER_HACK_INET6" +when "UNSPEC" + # nothing special +else + abort <<EOS + +Fatal: invalid value for --with-lookup-order-hack (expected INET, INET6 or UNSPEC) +EOS +end + +$objs = ["socket.#{$OBJEXT}"] + +unless getaddr_info_ok and have_func("getnameinfo", "netdb.h") and have_func("getaddrinfo", "netdb.h") + if have_struct_member("struct in6_addr", "s6_addr8", headers) + $defs[-1] = "-DHAVE_ADDR8" + end + $CPPFLAGS="-I. "+$CPPFLAGS + $objs += ["getaddrinfo.#{$OBJEXT}"] + $objs += ["getnameinfo.#{$OBJEXT}"] + have_func("inet_ntop") or have_func("inet_ntoa") + have_func("inet_pton") or have_func("inet_aton") + have_func("getservbyport") + have_header("arpa/inet.h") + have_header("arpa/nameser.h") + have_header("resolv.h") +end + +unless have_type("socklen_t", headers) + $defs << "-Dsocklen_t=int" +end + +have_header("sys/un.h") +have_header("sys/uio.h") + +if have_func(test_func) + have_func("hsterror") + have_func("getipnodebyname") or have_func("gethostbyname2") + have_func("socketpair") + unless have_func("gethostname") + have_func("uname") + end + if enable_config("socks", ENV["SOCKS_SERVER"]) + if have_library("socks5", "SOCKSinit") + $defs << "-DSOCKS5" << "-DSOCKS" + elsif have_library("socks", "Rconnect") + $defs << "-DSOCKS" + end + end + create_makefile("socket") +end |