#
########################################
-
-$this = $ENV{PWD}; # PWD, Regardless.
-@modlist = (); # Declare for Module List..
-%config = (); # Initiate Configuration Hash..
-$config{ME} = $ENV{PWD}; # Present Working Directory
-$config{CONFIG_DIR} = $ENV{PWD}."/conf"; # Configuration Directory
-$config{MODULE_DIR} = $ENV{PWD}."/modules"; # Modules Directory
-$config{BINARY_DIR} = $ENV{PWD}."/bin"; # Binary Directory
-$config{OPTIMITEMP} = "0"; # Default Optimisation Value
-$config{OPTIMISATI} = "-g"; # Optimisation Flag
-$config{NICK_LENGT} = "32"; # Default Nick Length
-$config{CHAN_LENGT} = "64"; # Default Channel Name Length
-$config{MAX_CHANNE} = "20"; # Default Max. Channels per user..
-$config{MAXI_MODES} = "20"; # Default Max. Number of Modes set at once.
-$config{HAS_STRLCPY} = "false"; # strlcpy Check.
-chomp($config{MAX_CLIENT_T} = `sh -c \"ulimit -n\"`); # FD Limit
-chomp($config{GCCVER} = `gcc -dumpversion | cut -c 1`); # Major GCC Version
-chomp($config{GCC34} = `gcc -dumpversion | cut -c 3`); # Minor GCC Version
-chomp($config{OSNAME} = `uname -s`); # Operating System Name
-
-if (!$config{OSNAME}) {
- $config{OSNAME} = "Unknown"; # For use when uname fails.
+chomp($topdir = `pwd`);
+$this = resolve_directory($topdir); # PWD, Regardless.
+@modlist = (); # Declare for Module List..
+%config = (); # Initiate Configuration Hash..
+$config{ME} = resolve_directory($topdir); # Present Working Directory
+$config{CONFIG_DIR} = resolve_directory($config{ME}."/conf"); # Configuration Directory
+$config{MODULE_DIR} = resolve_directory($config{ME}."/modules"); # Modules Directory
+$config{BINARY_DIR} = resolve_directory($config{ME}."/bin"); # Binary Directory
+$config{LIBRARY_DIR} = resolve_directory($config{ME}."/lib"); # Library Directory
+$config{OPTIMITEMP} = "0"; # Default Optimisation Value
+$config{OPTIMISATI} = "-g"; # Optimisation Flag
+$config{NICK_LENGT} = "32"; # Default Nick Length
+$config{CHAN_LENGT} = "64"; # Default Channel Name Length
+$config{MAX_CHANNE} = "20"; # Default Max. Channels per user..
+$config{MAXI_MODES} = "20"; # Default Max. Number of Modes set at once.
+$config{HAS_STRLCPY} = "false"; # strlcpy Check.
+$config{USE_KQUEUE} = "y"; # kqueue enabled
+$config{USE_EPOLL} = "y"; # epoll enabled
+chomp($config{MAX_CLIENT_T} = `sh -c \"ulimit -n\"`); # FD Limit
+chomp($config{GCCVER} = `gcc -dumpversion | cut -c 1`); # Major GCC Version
+chomp($config{GCC34} = `gcc -dumpversion | cut -c 3`); # Minor GCC Version
+chomp($config{OSNAME} = `/bin/uname`); # Operating System Name
+
+print "OSN: '" . $config{OSNAME} . "'\n";
+
+if ((!$config{OSNAME}) || ($config{OSNAME} eq "")) {
+ print "Running 2nd uname\n";
+ chomp($config{OSNAME} = `/usr/bin/uname`);
+ print "OSN: '" . $config{OSNAME} . "'\n";
+ if ((!$config{OSNAME}) || ($config{OSNAME} eq "")){
+ $config{OSNAME} = "Unknown";
+ }
}
if (!$config{MAX_CLIENT_T}) {
}
}
-
+print "Checking for cache from previous configure...\n";
getcache();
+print "Checking operating system version...\n";
getosflags();
if (!$config{MAX_CLIENT}) {
$config{MAX_CLIENT} = $config{MAX_CLIENT_T};
}
+printf "Checking if strlcpy exists... ";
# Perform the strlcpy() test..
-open(STRLCPY, ">.test.cpp");
-print STRLCPY "#include <string.h>
-#include <stdio.h>
-int main() { char a[10]; char b[10]; strlcpy(a,b,10); printf(\"%d\\n\",9); }\n";
-close(STRLCPY);
-
-# Build the Binary..
-system("g++ -o .test .test.cpp 2>&1");
-
-# Was the build succesful?
-if (-e ".test") {
- $config{HAS_STRLCPY} = "true";
- system("rm -f .test .test.cpp");
+$config{HAS_STRLCPY} = "false";
+my $fail = 0;
+open(STRLCPY, "</usr/include/string.h") or $fail = 1;
+if (!$fail)
+{
+ while (chomp($line = <STRLCPY>))
+ {
+ # try and find the delcaration of:
+ # size_t strlcpy(...)
+ if (($line =~ /size_t(\0x9|\s)+strlcpy(\0x9|\s)+\(/) || ($line =~ /size_t(\0x9|\s)+strlcpy\(/))
+ {
+ $config{HAS_STRLCPY} = "true";
+ }
+ }
+ close(STRLCPY);
+}
+print "yes\n" if $config{HAS_STRLCPY} eq "true";
+print "no\n" if $config{HAS_STRLCPY} eq "false";
+
+printf "Checking if kqueue exists... ";
+$has_kqueue = 0;
+$fail = 0;
+open(KQUEUE, "</usr/include/sys/event.h") or $fail = 1;
+if (!$fail)
+{
+ while (chomp($line = <KQUEUE>))
+ {
+ # try and find the delcaration of:
+ # int kqueue(void);
+ if (($line =~ /int(\0x9|\s)+kqueue(\0x9|\s)+\(/) || ($line =~ /int(\0x9|\s)+kqueue\(/))
+ {
+ $has_kqueue = 1;
+ }
+ }
+ close(KQUEUE);
}
+print "yes\n" if $has_kqueue == 1;
+print "no\n" if $has_kqueue == 0;
+
+printf "Checking if epoll exists... ";
+$has_epoll = 0;
+$fail = 0;
+open(EPOLL, "</usr/include/sys/epoll.h") or $fail = 1;
+if (!$fail)
+{
+ while (chomp($line = <EPOLL>))
+ {
+ # try and find the declaration of:
+ # extern int epoll_create (int __size) __THROW;
+ if (($line =~ /int(\0x9|\s)+epoll_create(\0x9|\s)+\(/) || ($line =~ /int(\0x9|\s)+epoll_create\(/))
+ {
+ $has_epoll = 1;
+ }
+ }
+ close(EPOLL);
+}
+print "yes\n" if $has_epoll == 1;
+print "no\n" if $has_epoll == 0;
################################################################################
# BEGIN INTERACTIVE PART #
dir_check("are the configuration files", "CONFIG_DIR");
dir_check("are the modules to be compiled to", "MODULE_DIR");
dir_check("is the IRCd binary to be placed", "BINARY_DIR");
+dir_check("are the IRCd libraries to be placed", "LIBRARY_DIR");
+
+if ($has_kqueue) {
+ yesno(USE_KQUEUE,"You are running a BSD operating system, and kqueue\nwas detected. Would you like to enable kqueue support?\nThis is likely to increase performance.\nIf you are unsure, answer yes.\n\nEnable kqueue?");
+}
+if ($has_epoll) {
+ yesno(USE_EPOLL,"You are running a Linux 2.6+ operating system, and epoll\nwas detected. Would you like to enable epoll support?\nThis is likely to increase performance.\nIf you are unsure, answer yes.\n\nEnable epoll?");
+}
+$chose_hiperf = (($config{USE_EPOLL} eq "y") || ($config{USE_KQUEUE} eq "y"));
+if (!$chose_hiperf)
+{
+ print "No high-performance socket engines are available, or you chose\n";
+ print "not to enable one. Defaulting to select() engine.\n\n";
+}
# File Descriptor Settings..
my $continue = 0;
The Higher the number, the more optimised your binary will be. This value will default to 0
If you either a) Dont enter a number, or b) Enter a value outside the range.\n";
-print "[\033[1;32m0\033[0m] -> ";
+print "[\033[1;32m$config{OPTIMITEMP}\033[0m] -> ";
chomp($var = <STDIN>);
-if ($var == 1) {
+if ($var eq "") {
+ $var = $config{OPTIMITEMP};
+}
+
+if ($var eq "1") {
$config{OPTIMITEMP} = 1;
$config{OPTIMISATI} = "-O";
-} elsif ($var == 2) {
+} elsif ($var eq "2") {
$config{OPTIMITEMP} = 2;
$config{OPTIMISATI} = "-O2";
-} elsif ($var == 3) {
+} elsif ($var eq "3") {
$config{OPTIMITEMP} = 3;
$config{OPTIMISATI} = "-O3";
} else {
print "[\033[1;32m$config{$hash_key}\033[0m] -> ";
chomp($var = <STDIN>);
if ($var eq "") { $var = $config{$hash_key}; }
+ if ($var =~ /^\~\/(.+)$/) {
+ # Convert it to a full path..
+ $var = resolve_directory($ENV{HOME} . "/" . $1);
+ }
if (substr($var,0,1) ne "/")
{
- # Assume relative Path was given.. fill in the rest.
- $var = $this . "/$var";
+ # Assume relative Path was given.. fill in the rest.
+ $var = $this . "/$var";
}
- if (substr($var, 0, 1) eq "~") {
- # Convert it to a full path..
-
- $var = $this . substr(1,0);
- }
+ $var = resolve_directory($var);
if (! -e $var) {
print "$var does not exist. Create it?\n[\033[1;32my\033[0m] ";
chomp($tmp = <STDIN>);
- if (($tmp eq "") || ($tmp = "y")) {
+ if (($tmp eq "") || ($tmp =~ /^y/i)) {
# Attempt to Create the Dir..
$chk = system("mkdir -p \"$var\" >> /dev/null 2>&1") / 256;
if ($chk != 0) {
}
sub getosflags {
- if ($config{OSNAME} eq "FreeBSD") {
+ if ($config{OSNAME} =~ /BSD$/) {
$config{LDLIBS} = "-Ldl";
- $config{FLAGS} = "-fPIC -frtti $OPTIMISATI -Woverloaded-virtual -g";
+ $config{FLAGS} = "-fPIC -frtti $OPTIMISATI -Woverloaded-virtual $config{OPTIMISATI}";
$config{MAKEPROG} = "gmake";
} else {
$config{LDLIBS} = "-ldl";
- $config{FLAGS} = "-fPIC -frtti $OPTIMISATI -Woverloaded-virtual -g";
+ $config{FLAGS} = "-fPIC -frtti $OPTIMISATI -Woverloaded-virtual $config{OPTIMISATI}";
$config{MAKEPROG} = "make";
}
+ if ($config{OSNAME} =~ /SunOS/) {
+ # solaris/sunos needs these
+ # socket = bsd sockets api
+ # nsl = dns stuff
+ # rt = POSIX realtime extensions
+ # resolv = inet_aton only (why isnt this in nsl?!)
+ $config{LDLIBS} = $config{LDLIBS} . " -lsocket -lnsl -lrt -lresolv";
+ }
}
sub is_dir {
# First File.. inspircd_config.h
chomp(my $incos = `uname -n -s -r`);
chomp(my $version = `sh ./src/version.sh`);
- open(FILEHANDLE, "> include/inspircd_config.h");
+ open(FILEHANDLE, ">include/inspircd_config.h");
print FILEHANDLE <<EOF;
/* Auto generated by configure, do not modify! */
#define SYSLOG_FACILITY LOG_DAEMON
#define MAXBUF 514
EOF
+ if ($config{OSNAME} =~ /SunOS/) {
+ print FILEHANDLE "#define IS_SOLARIS\n";
+ }
if ($config{GCCVER} > 3) {
print FILEHANDLE "#define GCC3\n";
print FILEHANDLE "#define GCC34\n";
if ($config{HAS_STRLCPY} eq "true") {
print FILEHANDLE "#define HAS_STRLCPY\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";
+ }
close(FILEHANDLE);
# Create a Modules List..
$tmp =~ s/\@CONFIG_DIR\@/$config{CONFIG_DIR}/;
$tmp =~ s/\@MODULE_DIR\@/$config{MODULE_DIR}/;
$tmp =~ s/\@BINARY_DIR\@/$config{BINARY_DIR}/;
+ $tmp =~ s/\@LIBRARY_DIR\@/$config{LIBRARY_DIR}/;
$tmp =~ s/\@MODULES\@/$modules/;
print "Writing \033[1;32m$file\033[0m\n";
$flags = getcompilerflags("src/modules/m_".$i.".cpp");
print FILEHANDLE <<EOCHEESE;
m_$i.so: m_$i.cpp ../../include/modules.h ../../include/users.h ../../include/channels.h ../../include/servers.h ../../include/base.h
- \$(CC) -I../../include \$(FLAGS) -shared $flags -o m_$i.so m_$i.cpp
- \@cp m_$i.so \$(MODPATH)/
+ \$(CC) -pipe -I../../include \$(FLAGS) $flags -export-dynamic -c m_$i.cpp
+ \$(CC) \$(FLAGS) -shared $flags -o m_$i.so m_$i.o
+ cp m_$i.so \$(MODPATH)/
+ chmod 0700 \$(MODPATH)/m_$i.so
EOCHEESE
}
print "'\033[1;33m####\033[0m: \033[1;33m##\033[0m::. \033[1;33m##\033[0m:. \033[1;33m######\033[0m:: \033[1;33m##\033[0m::::::::'\033[1;33m####\033[0m: \033[1;33m##\033[0m:::. \033[1;33m##\033[0m:. \033[1;33m######\033[0m:: \033[1;33m########\033[0m::\n";
print "\033[0m\033[0m....::..::::..:::......:::..:::::::::....::..:::::..:::......:::........:::\n\n";
}
+
+sub resolve_directory {
+ use File::Spec;
+ return File::Spec->rel2abs($_[0]);
+}
+
+sub yesno {
+ my ($flag,$prompt) = @_;
+ print "$prompt [\033[1;32m$config{$flag}\033[0m] -> ";
+ chomp($tmp = <STDIN>);
+ if ($tmp eq "") { $tmp = $config{$flag} }
+
+ if (($tmp eq "") || ($tmp =~ /^y/i)) {
+ $config{$flag} = "y";
+ } else {
+ $config{$flag} = "n";
+ }
+ return;
+}
projects / user / henk / code / inspircd.git / blobdiff