Initial Anope Import

git-svn-id: svn://svn.anope.org/anope/trunk@1 31f1291d-b8d6-0310-a050-a5561fc1590b


git-svn-id: http://anope.svn.sourceforge.net/svnroot/anope/trunk@1 5417fbe8-f217-4b02-8779-1006273d7864

1 files changed, 1858 insertions, 0 deletions

diff --git a/configure b/configure
new file mode 100755
index 000000000..38693a570
--- /dev/null
+++ b/configure
@@ -0,0 +1,1858 @@
+#!/bin/sh
+#
+# Configuration script for Services.
+#
+# Anope (c) 2003 Anope team
+# Contact us at anope@zero.org
+#
+# This program is free but copyrighted software; see the file COPYING for
+# details.
+#
+# Based on the original code of Epona by PegSoft.
+# Based on the original code of Services by Andy Church.
+
+###########################################################################
+
+# Nifty handy functions.
+
+echo2 () {
+	$ECHO2 "$*$ECHO2SUF"	# these are defined later
+}
+
+log () {
+	echo >&3 "$MODE: $*"
+}
+
+run () {
+	echo >&3 "$MODE: >>> $*"
+	$* >&3 2>&3 </dev/null
+}
+
+exists () {			# because some shells don't have test -e
+	if [ -f $1 -o -d $1 -o -p $1 -o -c $1 -o -b $1 ] ; then
+		return 0
+	else
+		return 1
+	fi
+}
+
+###########################################################################
+
+# Test for the presence of a given include file or function.  If the
+# variable TEST is non-empty, it contains code to be placed at the end of
+# main(), and should return 0 if everything is okay, else 1.
+#
+# For includes: Pass the include filename as an argument.  The variable
+# HAVE_include_name, where "include_name" is the name of the include file
+# with letters uppercased and non-alphanumerics replaced by underscores, is
+# set to 1 if the include file is present, else 0.
+#
+# For functions: Pass the return type, function name, and prototype as
+# arguments.  The variable HAVE_function, where "function" is the name
+# of the function with letters uppercased, is set to 1 if the function is
+# available, else 0.
+#
+# For both: The result code of the function will be 0 (true) if the entity
+# is present, else 1 (false).
+
+test_include () {
+	include="$1"
+	inc2="`echo $include | sed 'y+abcdefghijklmnopqrstuvwxyz/.-+ABCDEFGHIJKLMNOPQRSTUVWXYZ___+'`"
+	if [ -f "/usr/include/$include" ] ; then
+		eval "HAVE_${inc2}=1"
+		log "found $include in /usr/include"
+		return 0
+	fi
+	cat >tmp/test.c <<EOT
+#include <$include>
+int main() { return 0; }
+EOT
+	if run $CC $CC_FLAGS tmp/test.c $CC_LIBS -o tmp/test ; then
+		eval "HAVE_${inc2}=1"
+		log "found $include"
+		return 0
+	else
+		eval "HAVE_${inc2}=0"
+		log "didn't find $include"
+		return 1
+	fi
+}
+
+test_function () {
+	rettype="$1"
+	func="$2"
+	proto="$3"
+	if [ ! "$rettype" -o ! "$func" ] ; then
+		log "test_function: missing parameter(s)"
+		return 1
+	fi
+	if [ ! "$proto" ] ; then
+		proto="(...)"
+	fi
+	func2=`echo $func | tr '[a-z]' '[A-Z]'`
+	if [ ! "$TEST" ] ; then
+		TEST="return 0;"
+	fi
+	cat >tmp/test.c <<EOT
+	int main() {
+		extern int $func$proto;
+		$TEST
+	}
+EOT
+	if run $CC $CC_FLAGS tmp/test.c $CC_LIBS -o tmp/test && run tmp/test ; then
+		eval "HAVE_${func2}=1"
+		log "found $func"
+		return 0
+	else
+		eval "HAVE_${func2}=0"
+		log "didn't find $func"
+		return 1
+	fi
+}
+
+###########################################################################
+
+# If something happens that really shouldn't:
+
+whoa_there () {
+	echo ""
+	echo ""
+	echo "*** WHOA THERE! ***"
+	echo ""
+	echo "We suddenly couldn't compile using the C compiler we already tested!"
+	echo "The command line we used was:"
+	echo "     $CC $CC_FLAGS tmp/test.c $CC_LIBS -o tmp/test"
+	echo "Please try to fix this; if you can't, mail anope@zero.org"
+	echo "with information about your system, the output from this script,"
+	echo "and the "\`"configure.log' file generated by this script."
+	echo ""
+	exit 4
+}
+
+###########################################################################
+###########################################################################
+
+# Create a temporary directory for our use.
+
+if [ -d tmp ] ; then
+	rm -rf tmp
+fi
+if mkdir tmp ; then : ; else
+	echo "Failed to create temporary directory!  Exiting."
+	exit 2
+fi
+if chmod u+rwx tmp ; then : ; else
+	echo "Cannot write to temporary directory!  Exiting."
+	exit 2
+fi
+
+###########################################################################
+
+# Variable initialization.
+
+PROGRAM=services
+BINDEST=$HOME/services
+DATDEST=$HOME/services
+
+RUNGROUP=
+UMASK=
+IRCTYPE="no default"
+IRCTYPE_DEF=
+IRCTYPE_DEF2=
+ENCRYPTION=
+IMPORTSUPPORT=
+THREAD=
+MYSQL=
+RDB=
+HAVE_MYSQL_MYSQL_H=
+USE_MODULES=
+MODULE_PATH=
+HAS_RTLD_LOCAL=
+CC_ELIBS=
+CC_MLIBS=
+
+
+INSTALL=
+CP_ALL=
+
+CC=
+CC_FLAGS=bonkle
+CC_LFLAGS=bonkle
+CC_LIBS=bonkle
+
+OSTYPE=bonkle
+
+TYPE_INT16=
+TYPE_INT32=
+
+HAVE_STRINGS_H=
+HAVE_SYS_SELECT_H=
+HAVE_SYS_SYSPROTO_H=
+
+HAVE_GETHOSTBYNAME_R=bonkle
+
+HAVE_STRERROR=
+HAVE_SYS_ERRLIST=0
+
+HAVE_SNPRINTF=
+BAD_SNPRINTF=
+HAVE_STRICMP=
+HAVE_STRCASECMP=
+HAVE_STRDUP=
+HAVE_STRSPN=
+HAVE_STRSIGNAL=
+HAVE_GETTIMEOFDAY=
+HAVE_SETGRENT=
+HAVE_UMASK=
+HAVE_FORK=
+MISSING=bonkle
+
+###########################################################################
+
+# How can we echo something without going to the next line?
+
+ECHO2SUF=''
+if [ "`echo -n a ; echo -n b`" = "ab" ] ; then
+	ECHO2='echo -n'
+elif [ "`echo 'a\c' ; echo 'b\c'`" = "ab" ] ; then
+	ECHO2='echo' ; ECHO2SUF='\c'
+elif [ "`printf 'a' 2>&1 ; printf 'b' 2>&1`" = "ab" ] ; then
+	ECHO2='printf "%s"'
+else
+	# oh well...
+	ECHO2='echo'
+fi
+export ECHO2 ECHO2SUF
+
+###########################################################################
+
+# Command-line parsing.
+
+IGNORE_CACHE= ; USER_CC= ; USER_CC_FLAGS=bonkle ; USER_CC_LFLAGS=bonkle
+USER_CC_LIBS= ; MYSQL_LIB_DIR=bonkle ; MYSQL_INC_DIR=bonkle
+
+export IGNORE_CACHE USER_CC USER_CC_FLAGS USER_CC_LFLAGS USER_CC_LIBS MYSQL_LIB_DIR MYSQL_INC_DIR
+
+while [ $# -gt 0 ] ; do
+	if [ "$1" = "-ignore-cache" ] ; then
+		IGNORE_CACHE=bonkle
+	elif [ "$1" = "-cc" ] ; then
+		shift
+		USER_CC=$1
+	elif [ "$1" = "-cflags" ] ; then
+		shift
+		USER_CC_FLAGS=$1
+	elif [ "$1" = "-lflags" ] ; then
+		shift
+		USER_CC_LFLAGS=$1
+	elif [ "$1" = "-libs" ] ; then
+		shift
+		USER_CC_LIBS=$1
+	elif [ "$1" = "-os2" ] ; then
+		PROGRAM=services.exe
+	elif [ "$1" = "-with-mysql-libs" ] ; then
+		shift
+		MYSQL_LIB_DIR=$1
+	elif [ "$1" = "-with-mysql-includes" ] ; then
+		shift
+		MYSQL_INC_DIR=$1
+	else
+		if [ "$1" != "-help" -a "$1" != "-h" -a "$1" != "--help" ]; then
+			echo >&2 Unknown option/parameter: "$1"
+			exitval=1
+		else
+			exitval=0
+		fi
+		cat >&2 <<EOT
+Available options:
+	-ignore-cache		Don't use cache file if it exists
+	-os2			Indicate that this is an OS/2 system.
+	-cc			Specify C compiler to use (overrides cache and check)
+	-cflags			Specify compilation flags (defaults: -O2 for gcc,
+			   	 -O for other compilers; overrides cache/check)
+	-lflags			Specify link flags for C compiler (default: none)
+	-libs			Specify extra link libraries to use (default: none)
+	-with-mysql-libs	Specify MySQL library directory to use (default: /usr/lib/mysql)
+	-with-mysql-includes	Specify MySQL include directory to use (default: /usr/include)
+EOT
+		exit $exitval
+	fi
+	shift
+done
+
+###########################################################################
+
+echo ""
+echo "-========================= A N O P E ==========================-"
+echo "For more detailed information on the features of Anope1.5 please"
+echo "read the self-named documentation found on the 'docs' directory."
+echo ""
+
+echo "Anope is a set of IRC Service expanded upon Lara's Epona, based"
+echo "on Andy Church's IRC Services. For all your Anope needs please"
+echo "visit our portal at http://www.anope.org/"
+echo ""
+
+echo "Please read the INSTALL file for install/upgrade instructions."
+echo "Reading the FAQ and README files would be a good idea too. (all"
+echo "documentation is located on directory 'docs')."
+echo "-==============================================================-"
+echo ""
+echo "Beginning Services configuration."
+echo ""
+
+###########################################################################
+
+# First, test for the presence of a config.cache file.  If found, either
+# don't use it (-ignore-cache), or let the user know how to not use it and
+# then use it.
+
+if [ -f config.cache -a -r config.cache -a ! "$IGNORE_CACHE" ] ; then
+	cat <<EOT
+Using defaults from config.cache. To ignore, either rm config.cache 
+or give the command-line option "-ignore-cache".
+
+EOT
+	. config.cache
+	if [ ! "$HAVE_SNPRINTF" \
+			-o ! "$BAD_SNPRINTF" \
+			-o ! "$HAVE_STRICMP" \
+			-o ! "$HAVE_STRCASECMP" \
+			-o ! "$HAVE_STRDUP" \
+			-o ! "$HAVE_STRSPN" \
+			-o ! "$HAVE_STRSIGNAL" ] ; then
+		MISSING=bonkle
+	fi
+fi
+
+###########################################################################
+
+# Ask the user anything we need to know ahead of time.
+
+export ok INPUT
+
+####
+
+ok=0
+echo "Note: press Return for the default, or enter a new value."
+echo "In what directory do you want the binaries to be installed?"
+while [ $ok -eq 0 ] ; do
+	echo2 "[$BINDEST] "
+	if read INPUT ; then : ; else echo "" ; exit 1 ; fi
+	if [ ! "$INPUT" ] ; then
+		INPUT=$BINDEST
+	fi
+	if [ ! -d "$INPUT" ] ; then
+		if exists "$INPUT" ; then
+			echo "$INPUT exists, but is not a directory!"
+		else
+			echo "$INPUT does not exist.  Create it?"
+			echo2 "[y] "
+			read YN
+			if [ "$YN" != "n" ] ; then
+				if mkdir -p $INPUT ; then
+					ok=1
+				fi
+			fi
+		fi
+	elif exists "$INPUT/services.h" ; then
+		echo "You cannot use the Services source directory as a target directory."
+	else
+		ok=1
+	fi
+done
+BINDEST=$INPUT
+DATDEST=$INPUT
+echo ""
+
+####
+
+ok=0
+echo "Where do you want the data files to be installed?"
+while [ $ok -eq 0 ] ; do
+	echo2 "[$DATDEST] "
+	if read INPUT ; then : ; else echo "" ; exit 1 ; fi
+	if [ ! "$INPUT" ] ; then
+		INPUT=$DATDEST
+	fi
+	if [ ! -d "$INPUT" ] ; then
+		if exists "$INPUT" ; then
+			echo "$INPUT exists, but is not a directory!"
+		else
+			echo "$INPUT does not exist.  Create it?"
+			echo2 "[y] "
+			read YN
+			if [ "$YN" != "n" ] ; then
+				if mkdir -p $INPUT ; then
+					ok=1
+				fi
+			fi
+		fi
+	elif exists "$INPUT/services.h" ; then
+		echo "You cannot use the Services source directory as a target directory."
+	else
+		ok=1
+	fi
+done
+DATDEST=$INPUT
+echo ""
+
+####
+
+OLD_RUNGROUP="$RUNGROUP"
+if [ "$RUNGROUP" ] ; then
+  echo "Which group should all Services data files be owned by?  (If Services"
+  echo "should not force files to be owned by a particular group, type "\"none\"
+  echo "(without the quotes) and press Return.)"
+else
+  echo "Which group should all Services data files be owned by?  (If Services"
+  echo "should not force files to be owned by a particular group, just press"
+  echo "Return.)"
+fi
+echo2 "[$RUNGROUP] "
+if read INPUT ; then : ; else echo "" ; exit 1 ; fi
+if [ "$INPUT" ] ; then
+	if [ "$INPUT" = "none" ] ; then
+		RUNGROUP=""
+	else
+		RUNGROUP="$INPUT"
+	fi
+fi
+echo ""
+
+####
+
+if [ ! "$UMASK" -o "$RUNGROUP" != "$OLD_RUNGROUP" ] ; then
+	if [ "$RUNGROUP" ] ; then
+		UMASK=007
+	else
+		UMASK=077
+	fi
+fi
+
+ok=0
+echo "What should the default umask for data files be (in octal)?"
+echo "(077 = only accessible by owner; 007 = accessible by owner and group)"
+while [ $ok -eq 0 ] ; do
+	echo2 "[$UMASK] "
+	if read INPUT ; then : ; else echo "" ; exit 1 ; fi
+	if [ ! "$INPUT" ] ; then
+		INPUT=$UMASK
+	fi
+	if [ `echo "$INPUT" | grep -c '[^0-7]'` -gt 0 ] ; then
+		echo "$UMASK is not a valid octal number!"
+	else
+		if [ "`echo $INPUT | cut -c1`" != "0" ] ; then
+			INPUT=0$INPUT
+		fi
+		ok=1
+	fi
+done
+UMASK=$INPUT
+echo ""
+
+####
+
+ok=0
+echo "Select the closest to the type of server on your IRC network:"
+echo "    1) DreamForge 4.6.7   [dated IRCd, upgrade to a current one]"
+echo "    2) Bahamut 1.4.27     [or later]"
+echo "    3) UnrealIRCd 3.1.1   [or later]"
+echo "    4) UltimateIRCd 2.8.2 [or later]"
+echo "    5) UltimateIRCd 3.0.0 [alpha26 or later]"
+echo "    6) Hybrid IRCd 7.0    [experimental]"
+echo "    7) ViagraIRCd 1.3.x   [or later]"
+echo "    8) PTlink 6.15.0      [experimental]"
+
+while [ $ok -eq 0 ] ; do
+	echo2 "[$IRCTYPE] "
+	if read INPUT ; then : ; else echo "" ; exit 1 ; fi
+	if [ ! "$INPUT" ] ; then
+		INPUT=$IRCTYPE
+	fi
+	case $INPUT in
+		no\ default)
+			echo "You must specify your IRC server type in order for Services to function"
+			echo "correctly."
+			;;
+		1)
+			IRCTYPE_DEF="IRC_DREAMFORGE"
+			IRCTYPE_DEF2=
+			ok=1
+			;;
+		2)
+			IRCTYPE_DEF="IRC_BAHAMUT"
+			IRCTYPE_DEF2=
+			ok=1
+			;;
+		3)  IRCTYPE_DEF="IRC_DREAMFORGE"
+			IRCTYPE_DEF2="IRC_UNREAL"
+			ok=1
+			;;
+		4)  IRCTYPE_DEF="IRC_DREAMFORGE"
+	        IRCTYPE_DEF2="IRC_ULTIMATE"
+	        ok=1
+	        ;;
+                5)      IRCTYPE_DEF="IRC_BAHAMUT"
+                        IRCTYPE_DEF2="IRC_ULTIMATE3"
+                        ok=1
+                        ;;
+		6) IRCTYPE_DEF="IRC_HYBRID"
+		   IRCTYPE_DEF2=
+		   ok=1
+		   ;;
+                7) IRCTYPE_DEF="IRC_BAHAMUT"
+                   IRCTYPE_DEF2="IRC_VIAGRA"
+                   ok=1
+                   ;;
+                8) IRCTYPE_DEF="IRC_PTLINK"
+                   IRCTYPE_DEF2=
+                   ok=1
+                   ;;
+		*)
+			echo "Please enter a valid option number."
+			;;
+	esac
+done
+IRCTYPE=$INPUT
+echo ""
+
+####
+
+if [ "$ENCRYPTION" = "ENCRYPT_MD5" ] ; then
+	DEF=yes
+else
+	DEF=no
+fi
+
+ok=0
+echo "Do you want to use the MD5 message-digest algorithm to encrypt passwords?"
+echo "(Selecting "\"yes\"" protects your passwords from being stolen if someone"
+echo "gains access to the Services databases, but makes it impossible to recover"
+echo "forgotten passwords. There is no way to reverse this operation, so make"
+echo "sure you really want to enable it.)"
+while [ $ok -eq 0 ] ; do
+	echo2 "[$DEF] "
+	if read INPUT ; then : ; else echo "" ; exit 1 ; fi
+	if [ ! "$INPUT" ] ; then
+		INPUT=$DEF
+	fi
+	case $INPUT in
+		n*|N*)
+			ENCRYPTION=
+			ok=1
+			;;
+		y*|Y*)
+			ENCRYPTION=ENCRYPT_MD5
+			ok=1
+			;;
+		*)
+			echo "Please enter `yes' or `no'."
+			;;
+	esac
+done
+echo ""
+
+
+
+####
+
+if [ "$THREAD" = "USE_THREADS" ] ; then
+	DEF=yes
+else
+	DEF=no
+fi
+
+ok=0
+echo "Do you want to compile Anope with threading support?"
+echo "If you want to use the proxy detector, you MUST have this. If you get"
+echo "compilation errors, you should disable this feature and try again."
+while [ $ok -eq 0 ] ; do
+	echo2 "[$DEF] "
+	if read INPUT ; then : ; else echo "" ; exit 1 ; fi
+	if [ ! "$INPUT" ] ; then
+		INPUT=$DEF
+	fi
+	case $INPUT in
+		n*|N*)
+			THREAD=
+			ok=1
+			;;
+		y*|Y*)
+			THREAD="USE_THREADS"
+			ok=1
+			;;
+		*)
+			echo "Please enter yes or no."
+			;;
+	esac
+done
+echo ""
+
+if [ "$MYSQL" = "USE_MYSQL" ] ; then
+        DEF=yes
+else
+        DEF=no
+fi
+
+ok=0
+echo "Do you want to compile Anope with MySQL support?"
+echo "At this time Anope is able to dump all databases into MySQL. That means"
+echo "you get a read-only copy of the data. If you plan to run any module that"
+echo "uses MySQL, you should enable this option as well."
+while [ $ok -eq 0 ] ; do
+        echo2 "[$DEF] "
+        if read INPUT ; then : ; else echo "" ; exit 1 ; fi
+        if [ ! "$INPUT" ] ; then
+                INPUT=$DEF
+        fi
+        case $INPUT in
+                n*|N*)  
+			RDB=
+                        MYSQL=
+                        ok=1
+                        ;;
+                y*|Y*)
+			RDB="USE_RDB"
+                        MYSQL="USE_MYSQL"
+                        ok=1
+                        ;;
+                *)
+                        echo "Please enter yes or no."
+                        ;;
+        esac
+done
+echo ""
+
+####
+
+if [ "$USE_MODULES" = "USE_MODULES" ] ; then
+        DEF=yes
+else
+        DEF=no
+fi
+
+ok=0
+echo "Do you want to compile Anope with Module support?"
+echo "This will allow you to load and unload external modules of code without"
+echo "restarting services. You can find several Anope modules on our website."
+echo "This requires libdl, if you have problems compiling disable this option."
+echo "(this option is ignored on OpenBSD for the time being)"
+while [ $ok -eq 0 ] ; do
+        echo2 "[$DEF] "
+        if read INPUT ; then : ; else echo "" ; exit 1 ; fi
+        if [ ! "$INPUT" ] ; then
+                INPUT=$DEF
+        fi
+        case $INPUT in
+                n*|N*)
+			USE_MODULES=
+                        MODULE_PATH=
+                        ok=1
+                        ;;
+                y*|Y*)
+                        USE_MODULES="USE_MODULES"
+                        ok=1
+                        ;;
+                *)
+                        echo "Please enter yes or no."
+                        ;;
+        esac
+done
+echo ""
+
+###
+if [ "$USE_MODULES" = "USE_MODULES" ] ; then
+	if [ "$MODULE_PATH" ] ; then
+	        DEF=$MODULE_PATH
+	else
+	        DEF=$BINDEST/modules/
+	fi
+	ok=0
+	echo "Where do you want the modules installed? (The trailing / is important)"
+	while [ $ok -eq 0 ] ; do
+		echo2 "[$DEF] "
+		if read INPUT ; then : ; else echo "" ; exit 1 ; fi
+		if [ ! "$INPUT" ] ; then
+			INPUT=$DEF
+		fi
+		if [ ! -d "$INPUT" ] ; then
+			if exists "$INPUT" ; then
+				echo "$INPUT exists, but is not a directory!"
+			else
+				echo "$INPUT does not exist.  Create it?"
+			echo2 "[y] "
+				read YN
+				if [ "$YN" != "n" ] ; then
+					if mkdir -p $INPUT ; then
+						ok=1
+					fi
+				fi
+			fi
+		elif exists "$INPUT/services.h" ; then
+			echo "You cannot use the Services source directory as a target directory."
+		else
+			ok=1
+		fi
+		if [ ! -d "$INPUT/runtime/" ] ; then
+			if mkdir -p $INPUT/runtime/ ; then
+				ok=1
+			fi
+		fi
+	done
+	MODULE_PATH=$INPUT
+	echo ""
+fi
+echo ""
+
+###
+
+echo "End of interactive configuration."
+echo ""
+
+###########################################################################
+
+# Set up log file for automated tests, so we have a clue what's going on if
+# something dies.
+
+exec 3>configure.log
+
+MODE="                "
+TEST=""
+export MODE TEST
+
+###########################################################################
+
+# Search for a compiler.
+
+MODE="find_cc         "
+echo2 "Searching for a suitable compiler... "
+if [ "$USER_CC" ] ; then
+	CC="$USER_CC"
+	echo "(supplied) using $CC."
+	log user supplied \`"$USER_CC'"
+elif [ "$CC" ] ; then
+	echo "(cached) using $CC."
+	log cache supplied \`"$CC'"
+elif run gcc --version ; then
+	echo "great, found gcc!"
+	CC=gcc
+	DEF_CC_FLAGS=-O2
+	log using \`gcc\'
+else
+	echo "gcc not found."
+	echo2 "    Looking for alternatives... "
+	echo >tmp/test.c "int main(){return 1;}"
+	if run cc tmp/test.c -o tmp/test ; then
+		CC=cc
+	elif run c89 tmp/test.c -o tmp/test ; then
+		CC=c89
+	else
+		echo "no C compiler found!"
+		echo "    Use the -cc command line option to specify your C compiler."
+		log "automatic tests failed"
+		exit 2
+	fi
+	# See if it handles ANSI.
+	cat >tmp/test.c <<EOT
+	int main(int argc, char **argv) {
+		extern void foo(int bar);
+	}
+EOT
+	log "test for ANSI..."
+	if run $CC tmp/test.c -o tmp/test ; then
+		echo "using $CC."
+		log using \`"$CC'"
+	else
+		echo "found $CC, but it's not ANSI-compliant!"
+		echo "    Use the -cc command line option to specify your C compiler."
+		log \`"$CC' not ANSI-compliant"
+		exit 2
+	fi
+	DEF_CC_FLAGS=-O
+fi
+
+
+# Test compiler options.
+
+MODE="find_ccopts     "
+if [ "$USER_CC_FLAGS" != bonkle ] ; then
+	CC_FLAGS="$USER_CC_FLAGS"
+	echo "Compiler flags supplied: $CC_FLAGS"
+	log user supplied flags: \`"$CC_FLAGS'"
+elif [ "$CC_FLAGS" != bonkle ] ; then
+	echo "Compiler flags: (cached) $CC_FLAGS"
+	log cache supplied flags: \`"$CC_FLAGS'"
+else
+	CC_FLAGS=$DEF_CC_FLAGS
+	echo2 "Testing default compiler flags ($CC_FLAGS)... "
+	cat >tmp/test.c <<EOT
+	int main(int argc, char **argv) {
+		extern void foo(int bar);
+	}
+EOT
+	if run $CC $CC_FLAGS -c tmp/test.c -o tmp/test.o ; then
+		echo "looks good."
+	else
+		echo "no luck!  Using no flags."
+		echo "    If you know what flags you want, use the -cflags option to configure."
+		CC_FLAGS=
+	fi
+	log using flags: \`"$CC_FLAGS'"
+fi
+
+###########################################################################
+
+# Set linker flags.
+
+MODE="find_lflags     "
+if [ "$USER_CC_LFLAGS" != "bonkle" ] ; then
+	CC_LFLAGS=$USER_CC_LFLAGS
+	log user supplied \`"$CC_LFLAGS'"
+elif [ "$CC_LFLAGS" != "bonkle" ] ; then
+	log cache supplied \`"$CC_LFLAGS'"
+else
+	log using no flags
+	CC_LFLAGS=""
+fi
+
+###########################################################################
+
+# See what libraries we have that we might need.
+
+MODE="find_libs       "
+echo2 "Let's see what libraries are lying around... "
+if [ "$CC_LIBS" != bonkle ] ; then
+	if [ "$CC_LIBS" ] ; then
+		echo "(cached) $CC_LIBS"
+	else
+		echo "(cached) none"
+	fi
+	log cache supplied \`"$CC_LIBS'"
+else
+	CC_LIBS=
+	if run $CC $CC_FLAGS tmp/test.c -lnsl -o tmp/test ; then
+		CC_LIBS="$CC_LIBS -lnsl"
+		echo2 "-lnsl "
+	fi
+	if run $CC $CC_FLAGS tmp/test.c -lsocket -o tmp/test ; then
+		CC_LIBS="$CC_LIBS -lsocket"
+		echo2 "-lsocket "
+	fi
+	if run $CC $CC_FLAGS tmp/test.c -lresolv -o tmp/test ; then
+		CC_LIBS="$CC_LIBS -lresolv"
+		echo2 "-lresolv "
+	fi
+	if run $CC $CC_FLAGS tmp/test.c -lbsd -o tmp/test ; then
+		CC_LIBS="$CC_LIBS -lbsd"
+		echo2 "-lbsd "
+	fi
+
+	if [ "$THREAD" = "USE_THREADS" ] ; then
+		if run $CC $CC_FLAGS -D_REENTRANT tmp/test.c -pthread -o tmp/test ; then
+			CC_FLAGS="$CC_FLAGS -D_REENTRANT"
+			CC_LIBS="$CC_LIBS -pthread"
+			echo2 "-pthread "
+		elif run $CC $CC_FLAGS -D_REENTRANT tmp/test.c -lpthread -o tmp/test ; then
+			CC_FLAGS="$CC_FLAGS -D_REENTRANT"
+			CC_LIBS="$CC_LIBS -lpthread"
+			echo2 "-lpthread "
+		else
+		   	THREAD=""
+			echo ""
+			echo "Configure was not able to determine how to compile Anope"
+			echo "with threading support; disabled it." 
+		fi
+	fi
+
+        if [ "$MYSQL" = "USE_MYSQL" ] ; then
+		if [ "$MYSQL_LIB_DIR" = bonkle ] ; then
+			# Let's try to find it...
+			MYSQL_LIB_DIR="`mysql_config --libs 2> /dev/null | awk '{print $1}' | sed s/-L//g | sed s/\'//g`"
+			if [ -f "$MYSQL_LIB_DIR/libmysqlclient.so" ] ; then
+				MYSQL_LIB_DIR="$MYSQL_LIB_DIR"
+			elif [ -f "/usr/lib/libmysqlclient.so" ] ; then
+				MYSQL_LIB_DIR="/usr/lib"
+			elif [ -f "/usr/lib/mysql/libmysqlclient.so" ] ; then
+				MYSQL_LIB_DIR="/usr/lib/mysql"
+			elif [ -f "/usr/local/lib/mysql/libmysqlclient.so" ] ; then
+				MYSQL_LIB_DIR="/usr/local/lib/mysql"
+			else 
+				echo ""
+				echo "Couldn't find default MySQL lib directory."
+				echo "Specify your MySQL lib directory manually."
+				echo "Run $0 with:"
+				echo "-with-mysql-libs /path/to/libmysqlclient.so"
+				echo ""
+				echo "Exiting..."
+				exit 4
+			fi
+		else
+			if [ ! -f "${MYSQL_LIB_DIR}/libmysqlclient.so" ] ; then
+				echo ""
+				echo "Couldn't find MySQL library files. Check"
+				echo "that your MySQL lib directory is correct"
+				echo "Exiting..."
+				exit 4
+			else
+				export LD_LIBRARY_PATH="${MYSQL_LIB_DIR}:${LD_LIBRARY_PATH}"
+				MYSQL_LIBDIR_WARN="MYSQL_LIBDIR_WARN"
+			fi
+		fi
+
+		if [ "$MYSQL_INC_DIR" = bonkle ] ; then
+			# Same deal as before
+			MYSQL_INC_DIR="`mysql_config --cflags 2> /dev/null | sed s/-I//g | sed s/\'//g`"
+			if [ -d "$MYSQL_INC_DIR" ] && [ -f "$MYSQL_INC_DIR/mysql/mysql.h" ] ; then
+				MYSQL_INC_DIR="$MYSQL_INC_DIR"
+			elif [ -f "$MYSQL_INC_DIR/mysql.h" ] ; then
+				MYSQL_INC_DIR="$MYSQL_INC_DIR"
+				HAVE_MYSQL_MYSQL_H="HAVE_MYSQL_MYSQL_H"
+			elif [ -d "/usr/include/mysql" ] && [ -f "/usr/include/mysql/mysql.h" ] ; then
+				MYSQL_INC_DIR="/usr/include"
+			elif [ -f "/usr/include/mysql.h" ] ; then
+				MYSQL_INC_DIR="/usr/include"
+				HAVE_MYSQL_MYSQL_H="HAVE_MYSQL_MYSQL_H"
+			elif [ -d "/usr/local/include" ] && [ -f "/usr/local/include/mysql/mysql.h" ] ; then
+				MYSQL_INC_DIR="/usr/local/include"
+			elif [ -f "/usr/local/include/mysql.h" ] ; then
+				MYSQL_INC_DIR="/usr/local/include"
+				HAVE_MYSQL_MYSQL_H="HAVE_MYSQL_MYSQL_H"
+			else 
+				echo ""
+				echo "Couldn't find default MySQL include directory."
+				echo "Specify your MySQL include directory manually."
+				echo "Run $0 with:"
+				echo "-with-mysql-includes /path/to/mysql.h"
+				echo ""
+				echo "Exiting..."
+				exit 4
+			fi
+		else
+			if [ -f "${MYSQL_INC_DIR}/mysql/mysql.h" ] ; then
+				MYSQL_INC_DIR="${MYSQL_INC_DIR}/mysql"
+				HAVE_MYSQL_MYSQL_H="HAVE_MYSQL_MYSQL_H"
+			elif [ -f "${MYSQL_INC_DIR}/mysql.h" ] ; then
+				HAVE_MYSQL_MYSQL_H="HAVE_MYSQL_MYSQL_H"
+			else
+				echo ""
+				echo "Couldn't find MySQL include files. Check that"
+				echo "your MySQL include directory is correct."
+				echo "Exiting..."
+				exit 4
+			fi
+
+		fi
+
+		if [ "$HAVE_MYSQL_MYSQL_H" = "HAVE_MYSQL_MYSQL_H" ] ; then
+			cat >tmp/test.c <<EOT
+			#include <mysql.h>
+			int main(void) { return 0; }
+EOT
+		else
+			cat >tmp/test.c <<EOT
+			#include <mysql/mysql.h>
+			int main(void) { return 0; }
+EOT
+		fi
+
+		if run $CC $CC_FLAGS -I$MYSQL_INC_DIR -L$MYSQL_LIB_DIR -lmysqlclient tmp/test.c ; then
+			CC_LIBS="$CC_LIBS -L$MYSQL_LIB_DIR -lmysqlclient -lz"
+			CC_FLAGS="$CC_FLAGS -I$MYSQL_INC_DIR"
+			echo2 "-lmysqlclient "
+		else
+			echo ""
+			echo "Unable to compile with MySQL support. Check that the include"
+			echo "and library directories are correct."
+			exit 4
+		fi
+
+        fi
+
+	echo ""
+	CC_LIBS="`echo $CC_LIBS | sed 's/^ +//'`"
+fi
+
+if [ "$USER_CC_LIBS" ] ; then
+	CC_LIBS="$CC_LIBS $USER_CC_LIBS"
+	echo "Additional user-supplied libraries: $USER_CC_LIBS"
+	log user added \`"$USER_CC_LIBS'"
+fi
+
+
+if [ "$USE_MODULES" = "USE_MODULES" ] ; then
+	cat >tmp/test.c <<EOT
+	#include <dlfcn.h>
+	int main(void) { return RTLD_LOCAL; }
+EOT
+	if run $CC $CC_FLAGS tmp/test.c ; then
+		HAS_RTLD_LOCAL="yes"
+		echo "has RTLD_LOCAL "
+	else
+		echo "no RTLD_LOCAL"
+	fi
+fi
+
+
+
+###########################################################################
+
+# OS specific behaviour
+
+echo2 "Looking for OS specific needs... "
+if [ "$OSTYPE" != bonkle ] ; then
+	if [ "$OSTYPE" = "LINUX20" ] ; then
+		echo2 "(cached) Linux 2.0 or 2.1 thread handling; "
+	fi
+	if [ "$OSTYPE" = "LINUX22" ] ; then
+		echo2 "(cached) Linux 2.2+ thread handling; "
+	fi
+	if [ "$OSTYPE" = "JAGUAR" ] ; then
+		echo2 "(cached) Jaguar (MacOS X 10.2.x); "
+	fi
+	if [ "$OSTYPE" = "MACOSX" ] ; then
+		echo2 "(cached) MacOS X (10.0.x, 10.1.x); "
+	fi
+else	
+	if [ "$THREAD" = "USE_THREADS" -a `uname -s` = "Linux" ] ; then
+		VER=`uname -r`
+		case $VER in
+			2.0*|2.1*)
+				OSTYPE="LINUX20"
+				echo2 "Linux 2.0 or 2.1 thread handling; "
+				;;
+			*)
+				OSTYPE="LINUX22"
+				echo2 "Linux 2.2+ thread handling; "
+				;;
+		esac
+	else
+		if [ `uname -s` = "Darwin" ] ; then
+			VER=`uname -r`
+			case $VER in
+				6.*)
+					OSTYPE="JAGUAR"
+					echo2 "Jaguar (MacOS X 10.2.x); "
+					;;
+				*)
+					OSTYPE="MACOSX"
+					echo2 "MacOS X (10.0.x, 10.1.x); "
+					;;
+			esac
+		fi
+	fi
+fi
+
+echo ""
+
+###########################################################################
+
+# See what sizes various types are.
+
+MODE="check_int16     "
+echo2 "Looking for a 16-bit integer type... "
+if [ "$TYPE_INT16" ] ; then
+	echo "(cached) $TYPE_INT16"
+	log "cache supplied $TYPE_INT16"
+else
+	cat >tmp/test.c <<EOT
+	int main() {
+		int a;
+		short b;
+		printf("%d %d", sizeof(a), sizeof(b));
+		return 0;
+	}
+EOT
+	if run $CC $CC_FLAGS tmp/test.c $CC_LIBS -o tmp/test ; then
+		a="`tmp/test`"
+		log "test program output (sizeof(int) sizeof(short)): $a"
+		if [ ! "$a" ] ; then
+			echo "test program failed!  Assuming short."
+			log "assuming short"
+			TYPE_INT16=short
+		else
+			size_int=`echo $a | cut -d\  -f1`
+			size_short=`echo $a | cut -d\  -f2`
+			if [ $size_int = 2 ] ; then
+				echo int
+				log "int is 16 bits"
+				TYPE_INT16=int
+			elif [ $size_short = 2 ] ; then
+				echo short
+				log "short is 16 bits"
+				TYPE_INT16=short
+			else
+				echo "none found?!  Assuming short."
+				log "no 16-bit type found, assuming short"
+				TYPE_INT16=short
+			fi
+		fi
+	else
+		whoa_there
+	fi
+fi
+
+MODE="check_int32     "
+echo2 "Looking for a 32-bit integer type... "
+if [ "$TYPE_INT32" ] ; then
+	echo "(cached) $TYPE_INT32"
+	log "cache supplied $TYPE_INT32"
+else
+	cat >tmp/test.c <<EOT
+	int main() {
+		int a;
+		long b;
+		printf("%d %d", sizeof(a), sizeof(b));
+		return 0;
+	}
+EOT
+	if run $CC $CC_FLAGS tmp/test.c $CC_LIBS -o tmp/test ; then
+		a="`tmp/test`"
+		log "test program output (sizeof(int) sizeof(long)): $a"
+		if [ ! "$a" ] ; then
+			echo "test program failed!  Assuming long."
+			log "assuming long"
+			TYPE_INT32=long
+		else
+			size_int=`echo $a | cut -d\  -f1`
+			size_long=`echo $a | cut -d\  -f2`
+			if [ $size_int = 4 ] ; then
+				echo int
+				log "int is 32 bits"
+				TYPE_INT32=int
+			elif [ $size_long = 4 ] ; then
+				echo long
+				log "long is 32 bits"
+				TYPE_INT32=long
+			else
+				echo "none found?!  Assuming long."
+				log "no 32-bit type found, assuming long"
+				TYPE_INT32=long
+			fi
+		fi
+	else
+		whoa_there
+	fi
+fi
+
+###########################################################################
+
+# Look for include files that might or might not be here.
+echo "Checking for presence of include files (it's okay if some aren't there):"
+
+MODE="check_strings   "
+echo2 "    strings.h... "
+if [ "$HAVE_STRINGS_H" ] ; then
+	if [ "$HAVE_STRINGS_H" = 1 ] ; then
+		echo "(cached) present"
+		log "cache says present"
+	else
+		echo "(cached) not present"
+		log "cache says not present"
+	fi
+else
+	if test_include strings.h ; then
+		echo "present"
+	else
+		echo "not present"
+	fi
+fi
+
+MODE="check_sysselect "
+echo2 "    sys/select.h... "
+if [ "$HAVE_SYS_SELECT_H" ] ; then
+	if [ "$HAVE_SYS_SELECT_H" = 1 ] ; then
+		echo "(cached) present"
+		log "cache says present"
+	else
+		echo "(cached) not present"
+		log "cache says not present"
+	fi
+else
+	if test_include sys/select.h ; then
+		echo "present"
+	else
+		echo "not present"
+	fi
+fi
+
+MODE="check_sysproto  "
+echo2 "    sys/sysproto.h... "
+if [ "$HAVE_SYS_SYSPROTO_H" ] ; then
+	if [ "$HAVE_SYS_SYSPROTO_H" = 1 ] ; then
+		echo "(cached) present"
+		log "cache says present"
+	else
+		echo "(cached) not present"
+		log "cache says not present"
+	fi
+else
+	if test_include sys/sysproto.h ; then
+		echo "present"
+	else
+		echo "not present"
+	fi
+fi
+
+###########################################################################
+
+# AIX workaround.
+
+MODE="check_aix_intNN "
+echo2 "Seeing if your system defines int16/int32... "
+res="`run egrep int16\|int32 /usr/include/sys/systypes.h`"
+if [ "$res" ] ; then
+	echo "found."
+	echo "    (This is bad, but we can work around it.)"
+	log "int16/int32 types found, enabling workaround"
+	INTTYPE_WORKAROUND=1
+else
+	echo "not found (this is good)."
+	log "int16/int32 types not found"
+	INTTYPE_WORKAROUND=0
+fi
+
+###########################################################################
+
+# How to use gethostbyname_r() ...
+
+if [ "$THREAD" = "USE_THREADS" ] ; then
+	MODE="check_gethostbyname_r  "
+	echo2 "Figuring out how to call gethostbyname_r on your system... "
+	
+	if [ "$HAVE_GETHOSTBYNAME_R" != "bonkle" ] ; then
+		if [ "$HAVE_GETHOSTBYNAME_R" = "HAVE_GETHOSTBYNAME_R6" ] ; then
+			echo "(cached) with 6 parameters."
+			log "cache supplied with 6 parameters."
+		elif [ "$HAVE_GETHOSTBYNAME_R" = "HAVE_GETHOSTBYNAME_R5" ] ; then
+			echo "(cached) with 5 parameters."
+			log "cache supplied with 5 parameters."
+		elif [ "$HAVE_GETHOSTBYNAME_R" = "HAVE_GETHOSTBYNAME_R3" ] ; then
+			echo "(cached) with 3 parameters."
+			log "cache supplied with 3 parameters."
+		else
+			THREAD=
+			echo "(cached) no compatible gethostbyname_r()"
+			log "cache supplied no compatible gethostbyna