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authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2005-02-06 14:51:44 +0000
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2005-02-06 14:51:44 +0000
commit7a07ffe479d8a791ebfc5e57268f15993b622741 (patch)
treef5609e1f9eb3abc53e6810a68ce87fdd57937f79 /ext/socket/extconf.rb
parent983de47edc0aeaa08846f9c29f1d58323cff6a9a (diff)
* ext/extmk.rb (extract_makefile): extract previously collected
informations from existing Makefile. * ext/socket/extconf.rb: check if getaddrinfo() works fine only when wide-getaddrinfo option is not given. fixed: [ruby-dev:25422] * ext/tk/extconf.rb: separate tkutil configuration. * lib/mkmf.rb ($extmk): check if under ext directory. * lib/mkmf.rb (Logging.postpone): allow recursive operation. * lib/mkmf.rb (try_constant): make sure if really a constant, reduce the number of times of compile. * lib/mkmf.rb (have_macro, have_var, byte_order): new functions. * lib/mkmf.rb (find_library): allow directory list with separators. * lib/mkmf.rb (arg_config): manage provided configuration options. * lib/mkmf.rb (dir_config): accept arrays of directory names as default values. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7901 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/socket/extconf.rb')
-rw-r--r--ext/socket/extconf.rb221
1 files changed, 53 insertions, 168 deletions
diff --git a/ext/socket/extconf.rb b/ext/socket/extconf.rb
index acbff10a16..7842899520 100644
--- a/ext/socket/extconf.rb
+++ b/ext/socket/extconf.rb
@@ -24,10 +24,18 @@ else
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 try_link(<<EOF)
+ if checking_for("ipv6") {try_link(<<EOF)}
#include <sys/types.h>
#include <sys/socket.h>
main()
@@ -45,14 +53,10 @@ $ipv6lib = nil
$ipv6libdir = nil
$ipv6trylibc = nil
if $ipv6
- if macro_defined?("IPV6_INRIA_VERSION", <<EOF)
-#include <netinet/in.h>
-EOF
+ if have_macro("IPV6_INRIA_VERSION", "netinet/in.h")
$ipv6type = "inria"
$CPPFLAGS="-DINET6 "+$CPPFLAGS
- elsif macro_defined?("__KAME__", <<EOF)
-#include <netinet/in.h>
-EOF
+ elsif have_macro("__KAME__", "netinet/in.h")
$ipv6type = "kame"
$ipv6lib="inet6"
$ipv6libdir="/usr/local/v6/lib"
@@ -63,24 +67,18 @@ EOF
$ipv6lib="inet6"
$ipv6libdir="/usr/inet6/lib"
$CPPFLAGS="-DINET6 -I/usr/inet6/include "+$CPPFLAGS
- elsif macro_defined?("_TOSHIBA_INET6", <<EOF)
-#include <sys/param.h>
-EOF
+ elsif have_macro("_TOSHIBA_INET6", "sys/param.h")
$ipv6type = "toshiba"
$ipv6lib="inet6"
$ipv6libdir="/usr/local/v6/lib"
$CPPFLAGS="-DINET6 "+$CPPFLAGS
- elsif macro_defined?("__V6D__", <<EOF)
-#include </usr/local/v6/include/sys/v6config.h>
-EOF
+ elsif have_macro("__V6D__", "/usr/local/v6/include/sys/v6config.h")
$ipv6type = "v6d"
$ipv6lib="v6"
$ipv6libdir="/usr/local/v6/lib"
$CFLAGS="-I/usr/local/v6/include "+$CFLAGS
$CPPFLAGS="-DINET6 "+$CPPFLAGS
- elsif macro_defined?("_ZETA_MINAMI_INET6", <<EOF)
-#include <sys/param.h>
-EOF
+ elsif have_macro("_ZETA_MINAMI_INET6", "sys/param.h")
$ipv6type = "zeta"
$ipv6lib="inet6"
$ipv6libdir="/usr/local/v6/lib"
@@ -95,101 +93,28 @@ EOF
if File.directory? $ipv6libdir and File.exist? "#{$ipv6libdir}/lib#{$ipv6lib}.a"
$LOCAL_LIBS = " -L#$ipv6libdir -l#$ipv6lib"
elsif !$ipv6trylibc
- print <<EOS
-
+ abort <<EOS
Fatal: no #$ipv6lib library found. cannot continue.
You need to fetch lib#{$ipv6lib}.a from appropriate
ipv6 kit and compile beforehand.
EOS
- exit
end
end
end
- if try_link(<<EOF)
-#ifdef _WIN32
-# include <windows.h>
-# include <winsock.h>
-#else
-# include <sys/types.h>
-# include <netdb.h>
-# include <string.h>
-# include <sys/socket.h>
-# include <netinet/in.h>
-#endif
-int
-main()
-{
- struct sockaddr_in sin;
-
- sin.sin_len;
- return 0;
-}
-EOF
- $CFLAGS="-DHAVE_SIN_LEN "+$CFLAGS
+if have_struct_member("struct sockaddr_in", "sin_len", headers)
+ $defs[-1] = "-DHAVE_SIN_LEN"
end
- if try_link(<<EOF)
-#ifdef _WIN32
-# include <windows.h>
-# include <winsock.h>
-#else
-# include <sys/types.h>
-# include <netdb.h>
-# include <string.h>
-# include <sys/socket.h>
-#endif
-int
-main()
-{
- struct sockaddr_storage ss;
-
- ss.ss_family;
- return 0;
-}
-EOF
- $CPPFLAGS="-DHAVE_SOCKADDR_STORAGE "+$CPPFLAGS
-else # doug's fix, NOW add -Dss_family... only if required!
-$CPPFLAGS += " -Dss_family=__ss_family -Dss_len=__ss_len"
- if try_link(<<EOF)
-#ifdef _WIN32
-# include <windows.h>
-# include <winsock.h>
-#else
-# include <sys/types.h>
-# include <netdb.h>
-# include <string.h>
-# include <sys/socket.h>
-#endif
-int
-main()
-{
- struct sockaddr_storage ss;
-
- ss.ss_family;
- return 0;
-}
-EOF
- $CFLAGS="-DHAVE_SOCKADDR_STORAGE "+$CFLAGS
-end
+# doug's fix, NOW add -Dss_family... only if required!
+doug = proc {have_struct_member("struct sockaddr_storage", "ss_family", headers)}
+if doug[] or
+ with_cppflags($CPPFLAGS + " -Dss_family=__ss_family -Dss_len=__ss_len", &doug)
+ $defs[-1] = "-DHAVE_SOCKADDR_STORAGE"
end
- if try_link(<<EOF)
-#include <sys/types.h>
-#include <netdb.h>
-#include <string.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-int
-main()
-{
- struct sockaddr sa;
-
- sa.sa_len;
- return 0;
-}
-EOF
- $CFLAGS="-DHAVE_SA_LEN "+$CFLAGS
+if have_struct_member("struct sockaddr", "sa_len", headers)
+ $defs[-1] = "-DHAVE_SA_LEN "
end
have_header("netinet/tcp.h") if not /cygwin/ =~ RUBY_PLATFORM # for cygwin 1.1.5
@@ -200,13 +125,17 @@ if have_func("sendmsg") | have_func("recvmsg")
have_struct_member('struct msghdr', 'msg_accrights', ['sys/types.h', 'sys/socket.h'])
end
-$getaddr_info_ok = false
-if !enable_config("wide-getaddrinfo", false) and try_run(<<EOF)
-#include <sys/types.h>
-#include <netdb.h>
-#include <string.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
+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
@@ -282,79 +211,46 @@ main()
if (aitop)
freeaddrinfo(aitop);
- exit(0);
+ exit(EXIT_SUCCESS);
bad:
if (aitop)
freeaddrinfo(aitop);
- exit(1);
+ exit(EXIT_FAILURE);
}
EOF
- $getaddr_info_ok = true
end
-if $ipv6 and not $getaddr_info_ok
- print <<EOS
+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
- exit
end
-
+
case with_config("lookup-order-hack", "UNSPEC")
when "INET"
- $CPPFLAGS="-DLOOKUP_ORDER_HACK_INET "+$CPPFLAGS
+ $defs << "-DLOOKUP_ORDER_HACK_INET"
when "INET6"
- $CPPFLAGS="-DLOOKUP_ORDER_HACK_INET6 "+$CPPFLAGS
+ $defs << "-DLOOKUP_ORDER_HACK_INET6"
when "UNSPEC"
# nothing special
else
- print <<EOS
+ abort <<EOS
Fatal: invalid value for --with-lookup-order-hack (expected INET, INET6 or UNSPEC)
EOS
- exit
end
$objs = ["socket.#{$OBJEXT}"]
-
-if $getaddr_info_ok and have_func("getaddrinfo", "netdb.h") and have_func("getnameinfo", "netdb.h")
- have_getaddrinfo = true
-else
- if try_link(<<EOF)
-#ifndef _WIN32
-# include <sys/types.h>
-# include <netdb.h>
-# include <string.h>
-# include <sys/socket.h>
-# include <netinet/in.h>
-#else
-# include <windows.h>
-# ifdef _WIN32_WCE
-# include <winsock.h>
-# else
-# include <winsock.h>
-# endif
-#endif
-int
-main()
-{
- struct in6_addr addr;
- unsigned char c;
- c = addr.s6_addr8;
- return 0;
-}
-EOF
- $CFLAGS="-DHAVE_ADDR8 "+$CFLAGS
- end
-end
-if have_getaddrinfo
- $CPPFLAGS="-DHAVE_GETADDRINFO "+$CPPFLAGS
-else
- $CFLAGS="-I. "+$CFLAGS
+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")
@@ -365,20 +261,8 @@ else
have_header("resolv.h")
end
-if !try_link(<<EOF)
-#include <sys/types.h>
-#include <netdb.h>
-#include <string.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-int
-main()
-{
- socklen_t len;
- return 0;
-}
-EOF
- $CFLAGS="-Dsocklen_t=int "+$CFLAGS
+unless have_type("socklen_t", headers)
+ $defs << "-Dsocklen_t=int"
end
have_header("sys/un.h")
@@ -387,14 +271,15 @@ 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")
- $CFLAGS+=" -DSOCKS5 -DSOCKS"
+ $defs << "-DSOCKS5" << "-DSOCKS"
elsif have_library("socks", "Rconnect")
- $CFLAGS+=" -DSOCKS"
+ $defs << "-DSOCKS"
end
end
create_makefile("socket")