AC_CHECK_LIB(pq, PQsetdbLogin , [DEFINES="${DEFINES} -DWITH_SQL_PGSQL" ; LIBS="${LIBS} -lpq"], [	AC_MSG_CHECKING([for pgsql lib path])	pgsql_try_libs="/usr/lib /usr/lib/pgsql /usr/local/lib /usr/local/lib/pgsql /usr/local/pgsql/lib"	for i in `echo ${pgsql_try_libs}`; do	    if test -f "${i}/libpq.so" -o -f "${i}/libpq.a" ; then		save_ldflags="${LDFLAGS}"		LDFLAGS="${LDFLAGS} -L${i}"		AC_CHECK_LIB(pq, PQfinish , [DEFINES="${DEFINES} -DWITH_SQL_PGSQL" ; LIBS="${LIBS} -lpq" ; pgsql_lib_path="${i}"], [LDFLAGS="${save_ldflags}"])		break	    fi	done	if test -n "$pgsql_lib_path" ; then	    AC_MSG_RESULT([found in $pgsql_lib_path])	else	    AC_MSG_ERROR([not found, please install the PostgreSQL libraries])	fi     ])fimssql_include_path=""dnl Detecting mssql pathsif test "$with_mssql" = "yes" ; then	AC_MSG_CHECKING([for mssql/FreeTDS include path])	mssql_try_includes="/usr/include /usr/include/freetds /usr/local/include /usr/local/include/freetds /usr/local/freetds/include"	for i in `echo ${mssql_try_includes}`; do	    if test -f "${i}/sqlfront.h" ; then		CPPFLAGS="${CPPFLAGS} -I${i}"		mssql_include_path=${i}		break	    fi	done	if test -n "$mssql_include_path" ; then	    AC_MSG_RESULT([found in $mssql_include_path])	else	    AC_MSG_ERROR([not found, please install the FreeTDS includes])	fifimssql_lib_path=""if test "$with_mssql" = "yes" ; then     AC_CHECK_LIB(sybdb, dbinit, [DEFINES="${DEFINES} -DWITH_SQL_MSSQL" ; LIBS="${LIBS} -lsybdb"], [	AC_MSG_CHECKING([for mssql/FreeTDS lib path])	mssql_try_libs="/usr/lib /usr/lib/freetds /usr/local/lib /usr/local/lib/freetds /usr/local/freetds/lib"	for i in `echo ${mssql_try_libs}`; do	    if test -f "${i}/libsybdb.so" -o -f "${i}/libsybdb.a" ; then		save_ldflags="${LDFLAGS}"		LDFLAGS="${LDFLAGS} -L${i}"		AC_CHECK_LIB(sybdb, dbclose, [DEFINES="${DEFINES} -DWITH_SQL_MSSQL" ; LIBS="${LIBS} -lsybdb" ; mssql_lib_path="${i}"], [LDFLAGS="${save_ldflags}"])		break	    fi	done	if test -n "$mssql_lib_path" ; then	    AC_MSG_RESULT([found in $mssql_lib_path])	else	    AC_MSG_ERROR([not found, please install the FreeTDS libraries])	fi     ])fisqlite3_include_path=""dnl Detecting sqlite3 pathsif test "$with_sqlite3" = "yes" ; then	AC_MSG_CHECKING([for SQLite3 include path])	sqlite3_try_includes="/usr/include /usr/include/sqlite3 /usr/local/include /usr/local/include/sqlite3 /usr/local/sqlite3/include"	for i in `echo ${sqlite3_try_includes}`; do	    if test -f "${i}/sqlite3.h" ; then		CPPFLAGS="${CPPFLAGS} -I${i}"		sqlite3_include_path=${i}		break	    fi	done	if test -n "$sqlite3_include_path" ; then	    AC_MSG_RESULT([found in $sqlite3_include_path])	else	    AC_MSG_ERROR([not found, please install the SQLite3 includes])	fifisqlite3_lib_path=""if test "$with_sqlite3" = "yes" ; then     AC_CHECK_LIB(sqlite3, sqlite3_open, [DEFINES="${DEFINES} -DWITH_SQL_SQLITE3" ; LIBS="${LIBS} -lsqlite3"], [	AC_MSG_CHECKING([for SQLite3 lib path])	sqlite3_try_libs="/usr/lib /usr/lib/sqlite3 /usr/local/lib /usr/local/lib/sqlite3 /usr/local/sqlite3/lib"	for i in `echo ${sqlite3_try_libs}`; do	    if test -f "${i}/libsqlite3.so" -o -f "${i}/libsqlite3.a" ; then		save_ldflags="${LDFLAGS}"		LDFLAGS="${LDFLAGS} -L${i}"		AC_CHECK_LIB(sqlite3, sqlite3_close, [DEFINES="${DEFINES} -DWITH_SQL_SQLITE3" ; LIBS="${LIBS} -lsqlite3" ; sqlite3_lib_path="${i}"], [LDFLAGS="${save_ldflags}"])		break	    fi	done	if test -n "$sqlite3_lib_path" ; then	    AC_MSG_RESULT([found in $sqlite3_lib_path])	else	    AC_MSG_ERROR([not found, please install the SQLite3 libraries])	fi     ])fiodbc_include_path=""dnl Detecting odbc pathsif test "$with_odbc" = "yes" ; then	AC_MSG_CHECKING([for odbc include path])	odbc_try_includes="/usr/include /usr/include/odbc /usr/local/include /usr/local/include/odbc /usr/local/odbc/include"	for i in `echo ${odbc_try_includes}`; do	    if test -f "${i}/sqlext.h" ; then		CPPFLAGS="${CPPFLAGS} -I${i}"		odbc_include_path=${i}		break	    fi	done	if test -n "$odbc_include_path" ; then	    AC_MSG_RESULT([found in $odbc_include_path])	else	    AC_MSG_ERROR([not found, please install the odbc includes])	fifiodbc_lib_path=""if test "$with_odbc" = "yes" ; then     AC_CHECK_LIB(odbc, SQLConnect, [DEFINES="${DEFINES} -DWITH_SQL_ODBC" ; LIBS="${LIBS} -lodbc"], [	AC_MSG_CHECKING([for odbc lib path])	odbc_try_libs="/usr/lib /usr/lib/odbc /usr/local/lib /usr/local/lib/odbc /usr/local/odbc/lib"	for i in `echo ${odbc_try_libs}`; do	    if test -f "${i}/libodbc.so" -o -f "${i}/libodbc.a" ; then		save_ldflags="${LDFLAGS}"		LDFLAGS="${LDFLAGS} -L${i}"		AC_CHECK_LIB(odbc, SQLDisconnect, [DEFINES="${DEFINES} -DWITH_SQL_ODBC" ; LIBS="${LIBS} -lodbc" ; odbc_lib_path="${i}"], [LDFLAGS="${save_ldflags}"])		break	    fi	done	if test -n "$odbc_lib_path" ; then	    AC_MSG_RESULT([found in $odbc_lib_path])	else	    AC_MSG_ERROR([not found, please install the odbc libraries])	fi     ])fiAC_CHECK_LIB(nsl, gethostbyname, [LIBS="$LIBS -lnsl"])AC_CHECK_LIB(socket, socket, [LIBS="$LIBS -lsocket"])AC_CHECK_LIB(resolv, inet_aton, [LIBS="$LIBS -lresolv"])dnl BeOS BONE...AC_CHECK_LIB(bind, __inet_aton, [LIBS="$LIBS -lbind"])case "$host" in	[*-beos*])		if test "$ac_cv_lib_bind___inet_aton" = "yes"; then			dnl force things, AC_CHECK_FUNC will never get the mangled versions anyway.			echo "Forcing inet_aton() and inet_ntoa() to be enabled"			ac_cv_func_inet_aton='yes'			ac_cv_func_inet_ntoa='yes'		fi		;;esac# Checks for header files.AC_HEADER_DIRENTAC_HEADER_STDCAC_HEADER_TIMEAC_HEADER_STATAC_CHECK_HEADERS([\    fcntl.h \    sys/time.h \    time.h \    sys/select.h \    string.h \    strings.h \    unistd.h \    stdarg.h \    varargs.h \    malloc.h \    sys/utsname.h \    sys/timeb.h \    sys/socket.h \    sys/param.h \    netinet/in.h \    arpa/inet.h \    netdb.h \    termios.h \    stddef.h \    memory.h \    sys/types.h \    sys/wait.h \    sys/ioctl.h \    stdint.h \    sys/file.h \    limits.h \    poll.h \    sys/poll.h \    stropts.h \    sys/stropts.h \    sys/stat.h \    pwd.h \    grp.h \    dir.h \    direct.h \    sys/mman.h \    sys/event.h \    sys/epoll.h \    sys/resource.h \    assert.h \    sqlite3.h \])# Checks for typedefs and structuresAC_STRUCT_TMAC_TYPE_PID_TAC_TYPE_SIGNALAC_TYPE_OFF_TAC_TYPE_SIZE_TAC_CHECK_SIZEOF(unsigned char, 1)AC_CHECK_SIZEOF(unsigned short, 2)AC_CHECK_SIZEOF(unsigned int, 4)AC_CHECK_SIZEOF(unsigned long, 4)AC_CHECK_SIZEOF(unsigned long long, 0)AC_CHECK_SIZEOF(signed char, 1)AC_CHECK_SIZEOF(signed short, 2)AC_CHECK_SIZEOF(signed int, 4)AC_CHECK_SIZEOF(signed long, 4)AC_CHECK_SIZEOF(signed long long, 0)# Checks for library functions.AC_FUNC_MMAPAC_FUNC_STRFTIMEAC_FUNC_VPRINTFAC_FUNC_SETPGRPAC_FUNC_CLOSEDIR_VOIDAC_FUNC_MKDIR_ARGSAC_CHECK_FUNCS(gethostname gettimeofday select socket strdup strtoul strerror inet_aton inet_ntoa uname recv send recvfrom sendto uname fork getpid sigaction sigprocmask sigaddset setpgid setpgrp ftime strcasecmp strncasecmp stricmp strnicmp chdir difftime strchr strrchr index rindex memcpy memset memmove bcopy wait waitpid pipe getenv ioctl setsid mktime poll gethostbyname getservbyname getlogin pow getpwnam getgrnam getuid getgid setuid setgid mkdir _mkdir strsep getopt kqueue setitimer epoll_create getrlimit vsnprintf _vsnprintf snprintf _snprintf)if test X"${am_cv_prog_cc_stdc}" = X"no"; then    COMPILEANSI1='${PREPROCESS} $< | sed '"'"'s/^# *\([0-9][0-9]*\)  *\([^ ]*[a-z][^ ]*\) *.*$$/#line \1 \2/'"'"' | ${SRC_ACDIR}/ansi2knr > ${SRC_SRCDIR}/.ansi2knr_tmp.c'    COMPILEANSI2='${COMPILE} ${SRC_SRCDIR}/.ansi2knr_tmp.c -o $@'    COMPILEANSI3='@${RMF} ${SRC_SRCDIR}/.ansi2knr_tmp.c'    ANSI2KNR_TMP='${SRC_SRCDIR}/.ansi2knr_tmp.c'    ANSI2KNR_DEP='${SRC_ACDIR}/ansi2knr'else    COMPILEANSI1='${COMPILE} $< -o $@'    COMPILEANSI2='@:'    COMPILEANSI3='@:'    ANSI2KNR_TMP=''    ANSI2KNR_DEP=''fiAC_SUBST(COMPILEANSI1)AC_SUBST(COMPILEANSI2)AC_SUBST(COMPILEANSI3)AC_SUBST(ANSI2KNR_TMP)AC_SUBST(ANSI2KNR_DEP)AC_OUTPUT(Makefile)