Dear People... The following notes list what I had to do to install HylaFAX on my system which is running Red Hat Linux 5.2. If you read through these notes you will see how I worked around problems in the libjpeg and ghostscript packages. I am sending this to you in the hope that you can use this information to prevent these problems for others in the future. Also, anyone who wants this HylaFAX installation procedure is welcome to it. =========================================================== Hylafax Installation Notes - 1999 April 20 I recently installed the binary Hylafax package. These notes list the problems encountered and my work-arounds. I trust that others will find this information helpful. The system that I intsalled Hylafax on consisted of: Intel 486 DX processor running at 66 MHz, US robotics V.90 internal modem, Laserjet III P printer, Red Hat Linux 5.2 with X-Windows and Motif operational, Netscape 4.08 web browser. I logged in as the root user. I downloaded Hylafax from the HylaFAX home page: http://www.hylafax.org/ From this home page I followed the "Links" link to: http://www.hylafax.org/links.html From this links page I followed the "Redhat Linux Users" link to the section that addresses RedHat Linux users: http://www.hylafax.org/links.html#redhat From this section I followed the "main ftp site" link to: ftp://ftp.hylafax.org/pub/hylafax/binary/linux/rpms/ From this page I opened the "i386" directory, and then downloaded "hylafax-4.0pl2-3rh5.i386.rpm" which I stored in the /usr/local/HylaFAX/ directory that I created for this purpose. I returned to HylaFAX Links page, and tried to follow the "Notes" link but it references an obsolete page. It should instead point to "http://cirl.meei.harvard.edu/hylafax/linux/INSTALL-linux5.x-v4.0pl2.html". This is Nico Kadel-Garcia's notes page, which I printed. The title is "Installing HylaFAX v4.0pl2 on RedHat Linux 5.x". These notes provide an excellent general guide for the installation, but I found a few small concerns: Nico recommends http://www.typhoon.dircon.co.uk as a source for version 5.10 of ghostscript. Instead I decided to use a later version which I obtained from the Ghostscript home page. The reference to man page hylafax(4F) should instead be hylafax(5F). The instruction to run "/sbin/faxsetup" should be to run "/usr/sbin/faxsetup" The assumption that file /etc/rc.d/rc.serial exists was not correct on my system. I had to create this file. I did not change /etc/inittab as Nico recommends to have faxgetty launched when the system boots up. Since I only need to send facsimiles occasionally I decided to launch this process manually when needed. I connected to the HylaFAX home page: http://www.hylafax.org/ and followed the "Setup" link to: http://www.hylafax.org/setup.html. I printed this page and followed it closely. The following comments list the specific details that I had to work through to get this installation working. To download ghostscript I started at the Ghostscript Home Page: http://www.ghostscript.com/ From this home page I followed the "Where to Get It" link to: http://www.ghostscript.com/pages/get_it.html and then followed the "this page" link to: http://www.cs.wisc.edu/~ghost/ and then followed the "Obtaining Aladdin Ghostscript 5.50" link to: http://www.cs.wisc.edu/~ghost/aladdin/get550.html On this page there is a paragraph that discusses Red Hat linux. Within that paragraph the "ghostscript-5.50-2.i386.rpm" link allows the package to be downloaded. It points to ftp://ftp.cs.wisc.edu/ghost/aladdin/gs550/linux/ghostscript-5.50-2.i386.rpm. I clicked on this link with the shift key pressed to transfer the file using ftp. I stored the package file in /usr/local/ghostscript/, a directory created for this purpose. Within the same paragraph there is a "ghostscript-fonts-5.50-1.noarch.rpm" link that points to ftp://ftp.cs.wisc.edu/ghost/aladdin/gs550/linux/ghostscript-fonts-5.50-1.noarch.rpm. With the shift key pressed I clicked on this link to download the package file and store it in /usr/local/ghostscript/. The two packages are mutually dependent, so intsalling either one by itself causes a conflict with the other. To get around this I executed the following commands in the /usr/local/ghostscript/ directory: rpm -Uv --nodeps ghostscript-5.50-2.i386.rpm rpm -Uv --nodeps ghostscript-fonts-5.50-1.noarch.rpm I was not out of the woods yet. The version 5.50 ghostscript was not compatible with the version distributed with RedHat Linux 5.2. It uses different drivers for some printers, one of these being the LaserJer III printer that I use. So I edited /var/spool/lpd/lp1/postscript.cfg and manually changed these entries: GSDEVICE=ljet3 RTLFTMAR=30 TOPBOTMAR=30 One consequence of this change is that I now cannot use the PRINTOOL command to change the printer configuration since it will not preserve these manual edits. HylaFAX depends on the libjpeg library to process jpeg files. The package expects /usr/lib/libjpeg.so.6 to exist. This file does not exist in the RedHat Linux 5.2 distribution. To work around this I executed the following commands: cp /usr/lib/libjpeg.so.62.0.0 /usr/lib/libjpeg.so.6.0.2 ln -sf /usr/lib/libjpeg.so.6.0.2 /usr/lib/libjpeg.so.6 It now was possible to install the HylaFAX package. This was accomplished by running the following commands in the /usr/local/HylaFAX directory that held the downloaded package: rpm -Uv hylafax-4.0pl2-3rh5.i386.rpm I use "modem" as the device name for the modem, and I knew that the modem was basically OK since it was used to connect to the internet. To cause the serial line to be set up as a facsimile device at boot time I created the file: /etc/rc.d/rc.serial containing: #!/bin/sh setserial /dev/modem Configuring HylaFAX for the US Robotics modem was the next challenge. I ran the HylaFAX "faxaddmodem" command to obtain a generic class 2.0 modem configuration for the US Robotics V.90 modem. This did not send large documents correctly. So I edited the file /var/spool/fax/etc/config.modem to contain: # $Id: class2.0,v 1.12 1996/06/24 02:58:33 sam Rel $ # # HylaFAX Facsimile Software # # Copyright (c) 1990-1996 Sam Leffler # Copyright (c) 1991-1996 Silicon Graphics, Inc. # HylaFAX is a trademark of Silicon Graphics, Inc. # # Permission to use, copy, modify, distribute, and sell this software and # its documentation for any purpose is hereby granted without fee, provided # that (i) the above copyright notices and this permission notice appear in # all copies of the software and related documentation, and (ii) the names of # Sam Leffler and Silicon Graphics may not be used in any advertising or # publicity relating to the software without the specific, prior written # permission of Sam Leffler and Silicon Graphics. # # THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, # EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY # WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. # # IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR # ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, # OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, # WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF # LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE # OF THIS SOFTWARE. # # # Generic Class 2.0 modem configuration. # # EDIT THIS CONFIGURATION TO REFLECT YOUR SETUP # CountryCode: 1 AreaCode: 613 FAXNumber: +1.613.999.9999 LongDistancePrefix: 1 InternationalPrefix: 011 DialStringRules: etc/dialrules ServerTracing: 1 SessionTracing: 11 RecvFileMode: 0666 LogFileMode: 0666 DeviceMode: 0666 RingsBeforeAnswer: 1 SpeakerVolume: low GettyArgs: "-h %l %s" LocalIdentifier: Study.FifthAvenue TagLineFont: etc/lutRS18.pcf TagLineFormat: "From %%l|%c|Page %%p of %%t" MaxRecvPages: 100 # # # Modem-related stuff: should reflect modem command interface # and hardware connection/cabling (e.g. flow control). # ModemType: Class2.0 # use this to supply a hint ModemRate: 38400 # max rate for DCE-DTE communication ModemFlowControl: rtscts # XON/XOFF flow control assumed ModemSetupDTRCmd: ATS13=1&D2 # setup so DTR drop resets modem ModemSetupDCDCmd: AT&C1 # setup so DCD reflects carrier (or not) # # We normally append the "@" symbol to the dialstring so that # the modem will wait 5 seconds before attempting to connect # and return result codes that distinguish between no carrier # and no answer. This makes it possible to avoid problems with # repeatedly dialing a number that doesn't have a fax machine # (kudos to Stuart Lynne for this trick.) # # NB: If you need to prefix phone numbers to get through a PBX, # put it in the ModemDialCmd; e.g. "DT9%s@". # #ModemDialCmd: ATDT%s@ # T for tone dialing, @ for silence # # Other possible configuration stuff. The default strings are # shown below. Only those that are different from the defaults # need to be included in the configuration file. # #ModemResetCmds: "" # stuff to do when modem is reset #ModemAnswerCmd: ATA # use this to answer phone ModemNoFlowCmd: AT&H0&I0&R1 # disable flow control cmd ModemHardFlowCmd: AT&H1&I0&R2 # hardware flow control cmd ModemSoftFlowCmd: AT&H2&I2&R1 # software flow control cmd #ModemNoAutoAnswerCmd: ATS0=0 # disable auto-answer ModemSetupAACmd: AT+FAA=1 # Adaptive answer # # Set modem speaker volume commands: OFF QUIET LOW MEDIUM HIGH. # Note that we both turn the speaker on/off and set volume. # #ModemSetVolumeCmd: "ATM0 ATL0M1 ATL1M1 ATL2M1 ATL3M1" #ModemEchoOffCmd: ATE0 # disable command echo #ModemVerboseResultsCmd: ATV1 # enable verbose command results ModemResultCodesCmd: ATQ0X4 # enable result codes #ModemOnHookCmd: ATH0 # place phone on hook (hangup) #ModemSoftResetCmd: ATZ # do soft reset of modem #ModemWaitTimeCmd: ATS7=60 # wait 60 seconds for carrier #ModemCommaPauseTimeCmd: ATS8=2 # comma pause time is 2 seconds #ModemRecvFillOrder: LSB2MSB # bit order of received facsimile #ModemSendFillOrder: LSB2MSB # bit order modem expects for transmit # # Configuration parameters for Class 2.0 modems. # Class2Cmd: AT+FCLASS=2.0 # command to enter class 2.0 Class2BORCmd: AT+FBO=0 # bit order for phase B/C/D (direct) Class2CQCmd: "" # commands to enable copy quality proc. Class2AbortCmd: AT+FKS # abort session command Class2CQQueryCmd: !(0),(0) # dont query for copy quality capabilities Class2DCCQueryCmd: AT+FCC=? # query for modem capabilities Class2TBCCmd: AT+FPP=0 # setup stream mode Class2CRCmd: AT+FCR=1 # enable capability to receive Class2PHCTOCmd: AT+FCT=30 # set phase C timeout parameter Class2BUGCmd: AT+FBU=0 # disable HDLC frame tracing Class2LIDCmd: AT+FLI # set local identifier command Class2DCCCmd: AT+FCC # set modem capabilities command Class2DISCmd: AT+FIS # set session parameters command Class2DDISCmd: "" # disable pre-dial DIS command hack Class2CIGCmd: AT+FPI # set polling identifier command Class2NRCmd: AT+FNR=1,1,1,0 # setup status reporting command Class2PIECmd: AT+FIE=0 # disable interrupt-enable command Class2PTSCmd: AT+FPS # set post-page status command Class2SPLCmd: AT+FSP # set polling indicator command Class2NFLOCmd: AT+FLO=0 # set no flow control command Class2SFLOCmd: AT+FLO=1 # set software flow control command Class2HFLOCmd: AT+FLO=2 # set hardware flow control command The changes made to create the file listed above were inspired by the following: The file /var/spool/fax/config/usr-2.0 provided values for: ModemType: ModemRate: ModemFlowControl: ModemNoFlowCommand: ModemHardFlowCmd: ModemSoftFlowCmd: ModemSetupDTRCmd: ModemSetupDCDCmd: ModemResultCodesCmd: ModemSetupAACmd: Class2BUGCmd: Class2CQQueryCmd: The file /var/spool/fax/config/usr-2.0 seemed to recommend an incorrect value for ModemSetVolumeCmd so I did not use it. The USR HylaFAX Page, http://www.trump.net.au/~rjc/hylafax/usr.html, suggested the value for Class2NRCmd. This page does not address the newest V.90 modems but I did select this one parameter value for my modem configuration. This configuration gave me acceptable facsimile service. I decided to use tkhylafax as my graphical user interface. I downloaded the package from: ftp://rpmfind.net/linux/contrib/noarch/noarch/tkhylafax-3.2-1.noarch.rpm It installed and ran without any problems. Outstanding issues: When I want to send or receive facsimiles I have to start faxgetty as root. This is a bother.
I just don't see the bug in this dissertation??? It sounds like Hylafax is looking for versions of libraries and ghostscript that weren't in 5.2... ------- Email Received From Randal Leavitt <nstn1291.ca> 05/30/99 21:50 -------