<html><head><title> Configuration Options </title></head><body><h3> Configuration Options </h3> <img align=left src=pic/pogo3a.gif><a href=http://www.eecis.udel.edu/~mills/pictures.htm>from <i>Pogo</i>, Walt Kelly</a> <p>Gnu autoconfigure tools are in the backpack. <br clear=left><hr> <H4>Basic Configuration Options - the <TT>configure</TT> utility</H4> The following options are for compiling and installing a working version of the NTP distribution. In most cases, the build process is completely automatic. In some cases where memory space is at a premium, or the binaries are to be installed in a different place, it is possible to tailor the configuration to remove such features as reference clock driver support, debugging support, and so forth. <P>Configuration options are specified as arguments to the <TT>configure</TT> script. Following is a summary of the current options, as of the 4.0.99m version: <P>Usage: <TT>configure [options] [host]</TT> <BR>Options: <TT>[defaults in brackets after descriptions]</TT> Configuration: <PRE> --cache-file=FILE cache test results in FILE --help print this message --no-create do not create output files --quiet, --silent do not print `checking...' messages --version print the version of autoconf that created configure </PRE> Directory and file names: <PRE> --prefix=PREFIX install architecture-independent files in PREFIX [/usr/local] --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX [same as prefix] --bindir=DIR user executables in DIR [EPREFIX/bin] --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] --libexecdir=DIR program executables in DIR [EPREFIX/libexec] --datadir=DIR read-only architecture-independent data in DIR [PREFIX/share] --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] --sharedstatedir=DIR modifiable architecture-independent data in DIR [PREFIX/com] --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] --libdir=DIR object code libraries in DIR [EPREFIX/lib] --includedir=DIR C header files in DIR [PREFIX/include] --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] --infodir=DIR info documentation in DIR [PREFIX/info] --mandir=DIR man documentation in DIR [PREFIX/man] --srcdir=DIR find the sources in DIR [configure dir or ..] --x-includes=DIR X include files are in DIR --x-libraries=DIR X library files are in DIR --program-prefix=PREFIX prepend PREFIX to installed program names --program-suffix=SUFFIX append SUFFIX to installed program names --program-transform-name=PROGRAM run sed PROGRAM on installed program names </PRE> Host type: <PRE> --build=BUILD configure for building on BUILD [BUILD=HOST] --host=HOST configure for HOST [guessed] --target=TARGET configure for TARGET [TARGET=HOST] </PRE> Optional packages: <PRE> --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) openssl-libdir=DIR OpenSSL object code libraries in DIR [/usr/lib /usr/local/lib /usr/local/ssl/lib] openssl-incdir=DIR OpenSSL header files in DIR [/usr/include /usr/local/include /usr/local/ssl/include] crypto=autokey Use autokey cryptography crypto=rsaref Use the RSAREF library electricfence Compile with ElectricFence malloc debugger </PRE> Optional features: <PRE> --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) --enable-FEATURE[=ARG] include FEATURE [ARG=yes] accurate-adjtime The adjtime() call is accurate debugging Include debugging code [enable] des Include support for DES keys [enable] dst-minutes=VALUE Minutes per DST adjustment [60] gdt-surveying Include GDT survey code [disable] hourly-todr-sync If we should sync TODR hourly kernel-fll-bug If we should avoid a (Solaris) kernel FLL bug kmem Read /dev/kmem for 'tick' and/or 'tickadj' md5 Include support for MD5 keys [enable] ntpdate-step If ntpdate should step the time slew-always Always slew the time step-slew Step and slew the time tick=VALUE Force a value for 'tick' tickadj=VALUE Force a value for 'tickadj' udp-wildcard Use UDP wildcard delivery </PRE> Radio clocks (these are ordinarily enabled, if supported by the machine and operating system): <PRE> all-clocks Include drivers for all suitable non-PARSE clocks [enable] ACTS NIST dialup clock ARBITER Arbiter 1088A/B GPS receiver ARCRON_MSF Arcron MSF receiver AS2201 Austron 2200A or 2201A GPS receiver ATOM ATOM PPS interface AUDIO-CHU CHU audio decoder BANCOMM Datum/Bancomm BC635/VME interface (requires an explicit --enable-BANCOMM request) CHRONOLOG Chrono-log K-series WWVB receiver CHU CHU modem decoder DATUM Datum Programmable Time System DUMBCLOCK Dumb generic hh:mm:ss local clock FG Forum Graphic GPS GPSVME TrueTime GPS receiver with VME interface (requires an explicit --enable-GPSVME request) HEATH HeathKit GC-1000 Most Accurate Clock HOPFPCI HOPF 6039 PCI board HOPFSERIAL HOPF serial clock device HPGPS HP 58503A GPS Time & Frequency receiver IRIG IRIG (Audio) Clock JUPITER Rockwell Jupiter GPS receiver LEITCH Leitch CSD 5300 Master Clock System Driver LOCAL-CLOCK Local clock driver MSFEES EES M201 MSF receiver MX4200 Magnavox MX4200 GPS receiver NMEA NMEA GPS receiver ONCORE Motorola VP/UT Oncore GPS receiver PALISADE Palisade clock PCF Conrad parallel port radio clock PST PST/Traconex 1020 WWV/H receiver PTBACTS PTB dialup clock support SHM Clock attached through shared memory (requires an explicit --enable-SHM request) SPECTRACOM Spectracom 8170/Netclock/2 WWVB receiver TRAK TRAK 8810 GPS station clock TPRO KSI/Odetics TPRO/S IRIG Interface TRUETIME Kinemetrics/TrueTime (generic) receiver ULINK Ultralink WWVB receiver USNO US Naval Observatory dialup clock WWV WWV audio receiver </PRE> PARSE Clocks: <PRE> parse-clocks Include drivers for all suitable PARSE clocks [enable] COMPUTIME Diem Computime Radio Clock DCF7000 ELV/DCF7000 Clock HOPF6021 HOPF 6021 Radio Clock support MEINBERG Meinberg clocks RAWDCF DCF77 raw time code RCC8000 RCC 8000 Radio Clock support SCHMID SCHMID DCF77 clock support TRIMTAIP Trimble GPS/TAIP Protocol TRIMTSIP Trimble GPS/TSIP Protocol VARITEXT VARITEXT clock WHARTON Wharton 400A Series clock </PRE> <hr><a href=index.htm><img align=left src=pic/home.gif></a><address><a href=mailto:mills@udel.edu> David L. Mills <mills@udel.edu></a> </address></a></body></html>