Add I_NETINET_TCP to help change #3391.

p4raw-link: @3391 on //depot/perl: 1494e794755363d23b7bca66c4a024ccc839e963

p4raw-id: //depot/cfgperl@3394

diff --git a/Configure b/Configure
index e326c3e..aeb379d 100755 (executable)
--- a/Configure
+++ b/Configure
@@ -20,7 +20,7 @@
 
 # $Id: Head.U,v 3.0.1.9 1997/02/28 15:02:09 ram Exp $
 #
-# Generated on Mon Apr 19 22:21:08 EET DST 1999 [metaconfig 3.0 PL70]
+# Generated on Wed May 12 00:58:20 EET DST 1999 [metaconfig 3.0 PL70]
 # (with additional metaconfig patches by perlbug@perl.com)
 
 cat >/tmp/c1$$ <<EOF
@@ -605,6 +605,7 @@ i_mntent=''
 i_ndbm=''
 i_netdb=''
 i_neterrno=''
+i_netinettcp=''
 i_niin=''
 i_sysin=''
 i_poll=''
@@ -4342,13 +4343,11 @@ echo "Your cpp writes the filename in the $pos field of the line."
 $cat >findhdr <<EOF
 $startsh
 wanted=\$1
-for usrincdir in $usrinc
-do
-       if test -f \$usrincdir/\$wanted; then
-               echo "\$usrincdir/\$wanted"
-               exit 0
-       fi
-done
+name=''
+if test -f $usrinc/\$wanted; then
+       echo "$usrinc/\$wanted"
+       exit 0
+fi
 awkprg='{ print \$$fieldn }'
 echo "#include <\$wanted>" > foo\$\$.c
 $cppstdin $cppminus $cppflags < foo\$\$.c 2>/dev/null | \
@@ -4356,7 +4355,7 @@ $grep "^[         ]*#.*\$wanted" | \
 while read cline; do
        name=\`echo \$cline | $awk "\$awkprg" | $tr -d '"'\`
        case "\$name" in
-       *[/\\\\]\$wanted) echo "\$name"; exit 0;;
+       */\$wanted) echo "\$name"; exit 0;;
        *) name='';;
        esac;
 done;
@@ -5450,10 +5449,6 @@ if "$useshrplib"; then
        beos)
                # beos doesn't like the default, either.
                ;;
-       hpux*)
-               # hpux doesn't like the default, either.
-               tmp_shrpenv="env LDOPTS=\"+s +b${shrpdir}\""
-               ;;
        *)
                tmp_shrpenv="env LD_RUN_PATH=$shrpdir"
                ;;
@@ -8008,6 +8003,7 @@ else
                eval $setvar
        done
 fi
+
 : see if flock exists
 set flock d_flock
 eval $inlibc
@@ -11957,6 +11953,10 @@ esac
 set i_neterrno
 eval $setvar
 
+: see if netinet/tcp.h is available
+set netinet/tcp.h i_netinettcp
+eval $inhdr
+
 : see if this is a poll.h system
 set poll.h i_poll
 eval $inhdr
@@ -13039,6 +13039,7 @@ i_mntent='$i_mntent'
 i_ndbm='$i_ndbm'
 i_netdb='$i_netdb'
 i_neterrno='$i_neterrno'
+i_netinettcp='$i_netinettcp'
 i_niin='$i_niin'
 i_poll='$i_poll'
 i_pthread='$i_pthread'

diff --git a/config_h.SH b/config_h.SH
index 00388e0..68dc253 100644 (file)
--- a/config_h.SH
+++ b/config_h.SH
@@ -1449,17 +1449,17 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-
  *     This macro surrounds its token with double quotes.
  */
 #if $cpp_stuff == 1
-# define CAT2(a,b)a/**/b
-# define STRINGIFY(a)"a"
+#define CAT2(a,b)a/**/b
+#define STRINGIFY(a)"a"
                /* If you can get stringification with catify, tell me how! */
-#else
-# if $cpp_stuff == 42
-#  define CAT2(a,b)a ## b
-#  define StGiFy(a)# a
-#  define STRINGIFY(a)StGiFy(a)
-# else
-#  include "Bletch: How does this C preprocessor catenate tokens?"
-# endif
+#endif
+#if $cpp_stuff == 42
+#define CAT2(a,b)a ## b
+#define StGiFy(a)# a
+#define STRINGIFY(a)StGiFy(a)
+#endif
+#if $cpp_stuff != 1 && $cpp_stuff != 42
+#include "Bletch: How does this C preprocessor catenate tokens?"
 #endif
 
 /* CPPSTDIN:
@@ -2244,6 +2244,12 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-
  */
 #$i_mntent     I_MNTENT                /**/
 
+/* I_NETINET_TCP:
+ *     This symbol, if defined, indicates to the C program that it should
+ *     include <netinet/tcp.h>.
+ */
+#$i_netinettcp   I_NETINET_TCP                /**/
+
 /* I_POLL:
  *     This symbol, if defined, indicates that <poll.h> exists and
  *     should be included.

diff --git a/ext/Socket/Socket.xs b/ext/Socket/Socket.xs
index 5182587..b2b1455 100644 (file)
--- a/ext/Socket/Socket.xs
+++ b/ext/Socket/Socket.xs
@@ -6,48 +6,49 @@
 # ifdef I_SYS_TYPES
 #  include <sys/types.h>
 # endif
-#include <sys/socket.h>
-#ifdef MPE
-# define PF_INET AF_INET
-# define PF_UNIX AF_UNIX
-# define SOCK_RAW 3
-#endif
-#ifdef I_SYS_UN
-#include <sys/un.h>
-#endif
+# include <sys/socket.h>
+# ifdef MPE
+#  define PF_INET AF_INET
+#  define PF_UNIX AF_UNIX
+#  define SOCK_RAW 3
+# endif
+# ifdef I_SYS_UN
+#  include <sys/un.h>
+# endif
 # ifdef I_NETINET_IN
 #  include <netinet/in.h>
 # endif
-#include <netdb.h>
-#ifdef I_ARPA_INET
-# include <arpa/inet.h>
-#endif
+# include <netdb.h>
+# ifdef I_ARPA_INET
+#  include <arpa/inet.h>
+# endif
+# ifdef I_NETINET_TCP
+#  include <netinet/tcp.h>
+# endif
 #else
-#include "sockadapt.h"
+# include "sockadapt.h"
 #endif
 
-#include <netinet/tcp.h>
-
 #ifdef I_SYSUIO
 # include <sys/uio.h>
 #endif
 
 #ifndef AF_NBS
-#undef PF_NBS
+# undef PF_NBS
 #endif
 
 #ifndef AF_X25
-#undef PF_X25
+# undef PF_X25
 #endif
 
 #ifndef INADDR_NONE
-#define INADDR_NONE    0xffffffff
+# define INADDR_NONE   0xffffffff
 #endif /* INADDR_NONE */
 #ifndef INADDR_BROADCAST
-#define INADDR_BROADCAST       0xffffffff
+# define INADDR_BROADCAST      0xffffffff
 #endif /* INADDR_BROADCAST */
 #ifndef INADDR_LOOPBACK
-#define INADDR_LOOPBACK         0x7F000001
+# define INADDR_LOOPBACK         0x7F000001
 #endif /* INADDR_LOOPBACK */
 
 #ifndef HAS_INET_ATON