]> git.netwichtig.de Git - user/henk/code/inspircd.git/blobdiff - configure
* Seperate out socket engines into derived classes of SocketEngine.
[user/henk/code/inspircd.git] / configure
index 6886a9828d0bd92e941a7de891263e5e244373e7..22855727f43d71dff8b4e256fa1c660d1b34fee4 100755 (executable)
--- a/configure
+++ b/configure
@@ -44,7 +44,6 @@ $config{STATIC_LINK}      = "no";                                             # are doing static modules?
 chomp($config{MAX_CLIENT_T} = `sh -c \"ulimit -n\"`);                          # FD Limit
 chomp($config{MAX_DESCRIPTORS} = `sh -c \"ulimit -n\"`);                       # Hard FD Limit
 chomp($config{GCCVER}       = `g++ -dumpversion | cut -c 1`);                  # Major GCC Version
-chomp($config{GCC34}        = `g++ -dumpversion | cut -c 3`);                  # Minor GCC Version
 chomp($config{OSNAME}       = `/bin/uname`);                                   # Operating System Name
 $config{CC}                = "g++";                                            # C++ compiler
 $config{MAKEORDER}         = "ircd mods";                                      # build order
@@ -106,12 +105,32 @@ if ($arg eq "-update") {
                getosflags();
                $has_epoll = $config{HAS_EPOLL};
                $has_kqueue = $config{HAS_KQUEUE};
-               writefiles();
+               writefiles(1);
                print "Complete.\n";
                exit;
        }
 }
 
+if ($arg eq "-modupdate") {
+        # Does the cache file exist?
+        if (!getcache()) {
+                # No, No it doesn't.. *BASH*
+                print "You have not run ./configure before. Please do this before trying to run the update script.\n";
+                exit 0;
+        } else {
+                # We've Loaded the cache file and all our variables..
+                print "Updating Files..\n";
+                getosflags();
+                $has_epoll = $config{HAS_EPOLL};
+                $has_kqueue = $config{HAS_KQUEUE};
+                writefiles(0);
+                print "Complete.\n";
+                exit;
+        }
+}
+
+
+
 if ($arg eq "-svnupdate") {
        my $fail = 0;
        open(FH,"<.svn/entries") or $fail = 1;
@@ -127,28 +146,6 @@ if ($arg eq "-svnupdate") {
        exit;
 }
 
-if ($arg eq "-modupdate") {
-       # Does the cache file exist?
-       if (!getcache()) {
-               # No, No it doesn't.. *BASH*
-               print "You have not run ./configure before. Please do this before trying to run the update script.\n";
-               exit 0;
-       } else {
-               # We've Loaded the cache file and all our variables..
-               print "Updating Files..\n";
-               getosflags();
-               $has_epoll = $config{HAS_EPOLL};
-               $has_kqueue = $config{HAS_KQUEUE};
-               if ($config{STATIC_LINK} eq "yes") {
-                       write_static_modules_makefile();
-               } else {
-                       write_dynamic_modules_makefile();
-               }
-               print "Complete.\n";
-               exit;
-       }
-}
-
 print "Checking for cache from previous configure...\n";
 getcache();
 print "Checking operating system version...\n";
@@ -305,7 +302,7 @@ if ($rev eq "r0") {
 print ".\n\n";
 
 $config{CHANGE_COMPILER} = "n";
-print "I have detected the following compiler: \033[1;32m$config{CC}\033[0m (version \033[1;32m$config{GCCVER}.$config{GCC34}\033[0m)\n";
+print "I have detected the following compiler: \033[1;32m$config{CC}\033[0m (version \033[1;32m$config{GCCVER}.x\033[0m)\n";
 
 while (($config{GCCVER} < 3) || ($config{GCCVER} eq "")) {
        print "\033[1;32mIMPORTANT!\033[0m A GCC 2.x compiler has been detected, and
@@ -320,9 +317,8 @@ should NOT be used. You should probably specify a newer compiler.\n\n";
                }
                chomp($foo = `$config{CC} -dumpversion | cut -c 1`);
                if ($foo ne "") {
-                       chomp($config{GCCVER}       = `$config{CC} -dumpversion | cut -c 1`); # we must redo these if we change
-                       chomp($config{GCC34}        = `$config{CC} -dumpversion | cut -c 3`); # the compiler path
-                       print "Queried compiler: \033[1;32m$config{CC}\033[0m (version \033[1;32m$config{GCCVER}.$config{GCC34}\033[0m)\n";
+                       chomp($config{GCCVER}       = `$config{CC} -dumpversion | cut -c 1`); # we must redo these if we change compilers
+                       print "Queried compiler: \033[1;32m$config{CC}\033[0m (version \033[1;32m$config{GCCVER}.x\033[0m)\n";
                        if ($config{GCCVER} < 3) {
                                print "\033[1;32mGCC 2.x WILL NOT WORK!\033[0m. Let's try that again, shall we?\n";
                        }
@@ -658,23 +654,23 @@ if ($var eq "1") {
 }
 
 print "\n\033[1;32mPre-build configuration is complete!\033[0m\n\n";
-print "\033[0mBase install path:\033[1;32m\t\t$config{BASE_DIR}\n";
-print "\033[0mConfig path:\033[1;32m\t\t\t$config{CONFIG_DIR}\n";
-print "\033[0mModule path:\033[1;32m\t\t\t$config{MODULE_DIR}\n";
-print "\033[0mLibrary path:\033[1;32m\t\t\t$config{LIBRARY_DIR}\n";
-print "\033[0mMax connections:\033[1;32m\t\t$config{MAX_CLIENT}\n";
-print "\033[0mMax User Channels:\033[1;32m\t\t$config{MAX_CHANNE}\n";
-print "\033[0mMax Oper Channels:\033[1;32m\t\t$config{MAX_OPERCH}\n";
-print "\033[0mMax nickname length:\033[1;32m\t\t$config{NICK_LENGT}\n";
-print "\033[0mMax channel length:\033[1;32m\t\t$config{CHAN_LENGT}\n";
-print "\033[0mMax mode length:\033[1;32m\t\t$config{MAXI_MODES}\n";
-print "\033[0mMax ident length:\033[1;32m\t\t$config{MAX_IDENT}\n";
-print "\033[0mMax quit length:\033[1;32m\t\t$config{MAX_QUIT}\n";
-print "\033[0mMax topic length:\033[1;32m\t\t$config{MAX_TOPIC}\n";
-print "\033[0mMax kick length:\033[1;32m\t\t$config{MAX_KICK}\n";
-print "\033[0mMax name length:\033[1;32m\t\t$config{MAX_GECOS}\n";
-print "\033[0mMax away length:\033[1;32m\t\t$config{MAX_AWAY}\n";
-print "\033[0mGCC Version Found:\033[1;32m\t\t$config{GCCVER}.$config{GCC34}\n";
+print "\033[0mBase install path:\033[1;32m\t\t$config{BASE_DIR}\033[0m\n";
+print "\033[0mConfig path:\033[1;32m\t\t\t$config{CONFIG_DIR}\033[0m\n";
+print "\033[0mModule path:\033[1;32m\t\t\t$config{MODULE_DIR}\033[0m\n";
+print "\033[0mLibrary path:\033[1;32m\t\t\t$config{LIBRARY_DIR}\033[0m\n";
+print "\033[0mMax connections:\033[1;32m\t\t$config{MAX_CLIENT}\033[0m\n";
+print "\033[0mMax User Channels:\033[1;32m\t\t$config{MAX_CHANNE}\033[0m\n";
+print "\033[0mMax Oper Channels:\033[1;32m\t\t$config{MAX_OPERCH}\033[0m\n";
+print "\033[0mMax nickname length:\033[1;32m\t\t$config{NICK_LENGT}\033[0m\n";
+print "\033[0mMax channel length:\033[1;32m\t\t$config{CHAN_LENGT}\033[0m\n";
+print "\033[0mMax mode length:\033[1;32m\t\t$config{MAXI_MODES}\033[0m\n";
+print "\033[0mMax ident length:\033[1;32m\t\t$config{MAX_IDENT}\033[0m\n";
+print "\033[0mMax quit length:\033[1;32m\t\t$config{MAX_QUIT}\033[0m\n";
+print "\033[0mMax topic length:\033[1;32m\t\t$config{MAX_TOPIC}\033[0m\n";
+print "\033[0mMax kick length:\033[1;32m\t\t$config{MAX_KICK}\033[0m\n";
+print "\033[0mMax name length:\033[1;32m\t\t$config{MAX_GECOS}\033[0m\n";
+print "\033[0mMax away length:\033[1;32m\t\t$config{MAX_AWAY}\033[0m\n";
+print "\033[0mGCC Version Found:\033[1;32m\t\t$config{GCCVER}.x\033[0m\n";
 print "\033[0mOptimization Flag:\033[1;32m\t\t$config{OPTIMISATI}\033[0m\n";
 print "\033[0mCompiler program:\033[1;32m\t\t$config{CC}\033[0m\n";
 print "\033[0mStatic modules:\033[1;32m\t\t\t$config{STATIC_LINK}\033[0m\n";
@@ -756,7 +752,7 @@ if (($config{USE_GNUTLS} eq "n") && ($config{USE_OPENSSL} eq "n")) {
 
 getosflags();
 makecache();
-writefiles();
+writefiles(1);
 
 print "\n\n";
 print "To build your server with these settings, please type '\033[1;32m$config{MAKEPROG}\033[0m' now.\n";
@@ -873,8 +869,7 @@ sub getosflags {
                        # compile as this standard version is 2.95.3!
                        if ($foo ne "") {
                                $config{CC} = "eg++";
-                               chomp($config{GCCVER}       = `eg++ -dumpversion | cut -c 1`); # we must redo these if we change
-                               chomp($config{GCC34}        = `eg++ -dumpversion | cut -c 3`); # the compiler path
+                               chomp($config{GCCVER}       = `eg++ -dumpversion | cut -c 1`); # we must redo these if we change the compiler path
                        }
                }
        } else {
@@ -954,17 +949,20 @@ sub getrevision {
 }
 
 sub writefiles {
-       print "Writing \033[1;32minspircd_config.h\033[0m\n";
+       my($writeheader) = @_;
        # First File.. inspircd_config.h
        chomp(my $incos = `uname -n -s -r`);
        chomp(my $version = `sh ./src/version.sh`);
         chomp(my $revision = getrevision());
        $version = "$version(r$revision)";
        chomp(my $revision2 = getrevision());
-       open(FILEHANDLE, ">include/inspircd_config.h");
-       my $NL = $config{NICK_LENGT}+1;
-       my $CL = $config{CHAN_LENGT}+1;
-       print FILEHANDLE <<EOF;
+       if ($writeheader == 1)
+       {
+               print "Writing \033[1;32minspircd_config.h\033[0m\n";
+               open(FILEHANDLE, ">include/inspircd_config.h");
+               my $NL = $config{NICK_LENGT}+1;
+               my $CL = $config{CHAN_LENGT}+1;
+               print FILEHANDLE <<EOF;
 /* Auto generated by configure, do not modify! */
 #ifndef __CONFIGURATION_AUTO__
 #define __CONFIGURATION_AUTO__
@@ -990,63 +988,70 @@ sub writefiles {
 #define SYSTEM "$incos"
 #define MAXBUF 514
 EOF
-       if ($config{OSNAME} =~ /SunOS/) {
-               print FILEHANDLE "#define IS_SOLARIS\n";
-       }
-       if ($config{OSNAME} =~ /CYGWIN/) {
-               print FILEHANDLE "#define IS_CYGWIN\n";
-               print FILEHANDLE "#ifndef FD_SETSIZE\n#define FD_SETSIZE        1024\n#endif\n";
-       }
-       if ($config{OSNAME} eq "CYG-STATIC") {
-               print FILEHANDLE "#ifndef FD_SETSIZE\n#define FD_SETSIZE    1024\n#endif\n";
-       }
-       if ($config{HAS_EXECINFO} eq "1") {
-               print FILEHANDLE "#define HAS_EXECINFO\n";
-       }
-       if ($config{STATIC_LINK} eq "yes") {
-               print FILEHANDLE "#define STATIC_LINK\n";
-       }
-       if ($config{GCCVER} > 3) {
-               print FILEHANDLE "#define GCC3\n";
-               print FILEHANDLE "#define GCC34\n";
-       }
-       else
-       {
-               if ($config{GCCVER} == 3) {
+               if ($config{OSNAME} =~ /SunOS/) {
+                       print FILEHANDLE "#define IS_SOLARIS\n";
+               }
+               if ($config{OSNAME} =~ /CYGWIN/) {
+                       print FILEHANDLE "#define IS_CYGWIN\n";
+                       print FILEHANDLE "#ifndef FD_SETSIZE\n#define FD_SETSIZE        1024\n#endif\n";
+               }
+               if ($config{OSNAME} eq "CYG-STATIC") {
+                       print FILEHANDLE "#ifndef FD_SETSIZE\n#define FD_SETSIZE    1024\n#endif\n";
+               }
+               if ($config{HAS_EXECINFO} eq "1") {
+                       print FILEHANDLE "#define HAS_EXECINFO\n";
+               }
+               if ($config{STATIC_LINK} eq "yes") {
+                       print FILEHANDLE "#define STATIC_LINK\n";
+               }
+               if ($config{GCCVER} >= 3) {
                        print FILEHANDLE "#define GCC3\n";
-                       if ($config{GCC34} > 3) {
-                               print FILEHANDLE "#define GCC34\n";
-                       }
                }
+               if ($config{HAS_STRLCPY} eq "true") {
+                       print FILEHANDLE "#define HAS_STRLCPY\n";
+               }
+               if ($config{HAS_STDINT} eq "true") {
+                       print FILEHANDLE "#define HAS_STDINT\n";
+               }
+               if ($config{THREADED_DNS} =~ /y/i) {
+                       print FILEHANDLE "#define THREADED_DNS\n";
+               }
+               if ($config{IPV6} =~/y/i) {
+                       print FILEHANDLE "#define IPV6\n";
+               }
+               my $use_hiperf = 0;
+               if (($has_kqueue) && ($config{USE_KQUEUE} eq "y")) {
+                       print FILEHANDLE "#define USE_KQUEUE\n";
+                       $se = "socketengine_kqueue";
+                       $use_hiperf = 1;
+               }
+               if (($has_epoll) && ($config{USE_EPOLL} eq "y")) {
+                       print FILEHANDLE "#define USE_EPOLL\n";
+                       $se = "socketengine_epoll";
+                       $use_hiperf = 1;
+               }
+               # user didn't choose either epoll or select for their OS.
+               # default them to USE_SELECT (ewwy puke puke)
+               if (!$use_hiperf) {
+                       print FILEHANDLE "#define USE_SELECT\n";
+                       $se = "socketengine_select";
+               }
+               print FILEHANDLE "\n#endif\n";
+               close(FILEHANDLE);
        }
-       if ($config{HAS_STRLCPY} eq "true") {
-               print FILEHANDLE "#define HAS_STRLCPY\n";
-       }
-       if ($config{HAS_STDINT} eq "true") {
-               print FILEHANDLE "#define HAS_STDINT\n";
-       }
-       if ($config{THREADED_DNS} =~ /y/i) {
-               print FILEHANDLE "#define THREADED_DNS\n";
-       }
-       if ($config{IPV6} =~/y/i) {
-               print FILEHANDLE "#define IPV6\n";
-       }
-       my $use_hiperf = 0;
-       if (($has_kqueue) && ($config{USE_KQUEUE} eq "y")) {
-               print FILEHANDLE "#define USE_KQUEUE\n";
-               $use_hiperf = 1;
-       }
-       if (($has_epoll) && ($config{USE_EPOLL} eq "y")) {
-               print FILEHANDLE "#define USE_EPOLL\n";
-               $use_hiperf = 1;
-       }
-       # user didn't choose either epoll or select for their OS.
-       # default them to USE_SELECT (ewwy puke puke)
-       if (!$use_hiperf) {
-               print FILEHANDLE "#define USE_SELECT\n";
-       }
-       print FILEHANDLE "\n#endif\n";
-       close(FILEHANDLE);
+
+open(FILEHANDLE, ">include/inspircd_se_config.h");
+       print FILEHANDLE <<EOF;
+/* Auto generated by configure, do not modify or commit to svn! */
+#ifndef __CONFIGURATION_SOCKETENGINE__
+#define __CONFIGURATION_SOCKETENGINE__
+
+#include "$se.h"
+
+#endif
+EOF
+close(FILEHANDLE);
+
 
        # Create a Modules List..
        my $modules = "";
@@ -1362,6 +1367,15 @@ CPPFILES = \$(shell /bin/ls -l modes/ | grep '\\.cpp' | sed 's/^.* //' | grep -v
 RELCPPFILES = \$(shell /bin/ls -l modes/ | grep '\\.cpp' | sed 's/^.* /modes\\//' | grep -v svn)
 
 EOM
+
+$se = "socketengine_select";
+if (($has_kqueue) && ($config{USE_KQUEUE} eq "y")) {
+       $se = "socketengine_kqueue";
+}       
+elsif (($has_epoll) && ($config{USE_EPOLL} eq "y")) {
+       $se = "socketengine_epoll";
+}
+
        ###
        # This next section is for cygwin dynamic module builds.
        # Basically, what we do, is build the inspircd core as a library
@@ -1404,8 +1418,8 @@ command_parse.o: command_parse.cpp ../include/base.h ../include/hashcomp.h ../in
 userprocess.o: userprocess.cpp ../include/base.h ../include/hashcomp.h ../include/globals.h ../include/inspircd_config.h
        \$(CC) -pipe -I../include \$(FLAGS) -export-dynamic -c userprocess.cpp
 
-socketengine.o: socketengine.cpp ../include/base.h ../include/hashcomp.h ../include/globals.h ../include/inspircd_config.h
-       \$(CC) -pipe -I../include \$(FLAGS) -export-dynamic -c socketengine.cpp
+socketengine.o: $se.cpp socketengine.cpp ../include/base.h ../include/hashcomp.h ../include/globals.h ../include/inspircd_config.h ../include/$se.h
+       \$(CC) -pipe -I../include \$(FLAGS) -export-dynamic -c socketengine.cpp $se.cpp
 
 hashcomp.o: hashcomp.cpp ../include/base.h ../include/hashcomp.h ../include/inspircd.h ../include/users.h ../include/globals.h ../include/inspircd_config.h
        \$(CC) -pipe -I../include \$(FLAGS) -export-dynamic -c hashcomp.cpp
@@ -1503,6 +1517,14 @@ if (($config{OSNAME} !~ /Linux/i) && ($config{HAS_EXECINFO} eq "1")) {
        $extra = "";
 }
 
+$se = "socketengine_select";
+if (($has_kqueue) && ($config{USE_KQUEUE} eq "y")) {
+       $se = "socketengine_kqueue";
+}
+elsif (($has_epoll) && ($config{USE_EPOLL} eq "y")) {
+       $se = "socketengine_epoll";
+}
+
        open(FH,">src/Makefile") or die("Could not write src/Makefile");
        print FH <<EOM;
 # Insp Makefile :p
@@ -1523,9 +1545,9 @@ all: libIRCDtimer.so libIRCDaes.so libIRCDcull_list.so libIRCDuserprocess.so lib
 inspircd: inspircd.cpp ../include/base.h ../include/channels.h ../include/inspircd.h ../include/channels.h ../include/globals.h ../include/inspircd_config.h ../include/socket.h libIRCDtimer.so libIRCDaes.so libIRCDcull_list.so libIRCDuserprocess.so libIRCDsocketengine.so libIRCDsocket.so libIRCDhash.so libIRCDchannels.so libIRCDmode.so libIRCDxline.so libIRCDstring.so libIRCDasyncdns.so libIRCDbase.so libIRCDconfigreader.so libIRCDinspsocket.so libIRCDmessage.so $cmdobjs libIRCDsnomasks.so libIRCDcommands.so libIRCDdnsqueue.so libIRCDdynamic.so libIRCDusers.so libIRCDmodules.so libIRCDwildcard.so libIRCDhelper.so libIRCDcommand_parse.so
        \$(CC) -I../include $extra -Wl,--rpath -Wl,/usr/local/lib -Wl,--rpath -Wl,$config{LIBRARY_DIR} \$(FLAGS) -rdynamic -L. inspircd.cpp -o inspircd \$(LDLIBS) libIRCDchannels.so libIRCDmode.so libIRCDxline.so libIRCDstring.so libIRCDasyncdns.so libIRCDbase.so libIRCDconfigreader.so libIRCDinspsocket.so libIRCDmessage.so libIRCDcommands.so libIRCDdnsqueue.so libIRCDdynamic.so libIRCDusers.so libIRCDmodules.so libIRCDwildcard.so libIRCDhelper.so libIRCDhash.so libIRCDsocket.so libIRCDsocketengine.so libIRCDuserprocess.so libIRCDcull_list.so libIRCDcommand_parse.so libIRCDaes.so libIRCDtimer.so libIRCDsnomasks.so
 
-libIRCDsocketengine.so: socketengine.cpp ../include/base.h ../include/hashcomp.h ../include/globals.h ../include/inspircd_config.h
-       \$(CC) -pipe -I../include \$(FLAGS) -export-dynamic -c socketengine.cpp
-       \$(CC) -Wl,--rpath -Wl,$config{LIBRARY_DIR} -shared -o libIRCDsocketengine.so socketengine.o
+libIRCDsocketengine.so: $se.cpp socketengine.cpp ../include/base.h ../include/hashcomp.h ../include/globals.h ../include/inspircd_config.h ../include/$se.h
+       \$(CC) -pipe -I../include \$(FLAGS) -export-dynamic -c socketengine.cpp $se.cpp
+       \$(CC) -Wl,--rpath -Wl,$config{LIBRARY_DIR} -shared -o libIRCDsocketengine.so socketengine.o $se.o
 
 libIRCDsnomasks.so: snomasks.cpp ../include/base.h ../include/hashcomp.h ../include/inspircd.h ../include/users.h ../include/globals.h ../include/inspircd_config.h ../include/channels.h
         \$(CC) -pipe -I../include \$(FLAGS) -export-dynamic -c snomasks.cpp