g77 Problem

-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Lloyd Whitfield Sent: Monday, June 28, 2010 9:53 AM To: [email protected] Subject: RE: [NMusers] g77 Problem Andreas, Good ideas. Unfortunately, I forgot to mention in my first email that I checked the environment variables and I have LIBRARY_PATH=c:\g77\lib (this is where I have g77 installed) and C:\g77\bin is in the PATH. Any other ideas will be appreciated. Thanks, Lloyd -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of [email protected] Sent: Monday, June 28, 2010 11:15 AM To: Lloyd Whitfield Cc: [email protected] Subject: Re: [NMusers] g77 Problem Lloyd, the linker seems unable to find the library files to link them all together with your code. I suspect there are some environment variables missing on your system. Open a DOS window and enter set If you do not see a line that looks similar to LIBRARY_PATH=c:\g77\g77-2.95-mrg\lib that might well be the problem. You should also have an entry in PATH similar to c:\g77\g77-2.95-mrg\bin Right-click on "My computer", select System Properties, Advanced, Environment variables, and add the specs for your system. Andreas "Lloyd Whitfield" <[email protected]> Sent by: [email protected] 06/28/2010 04:14 PM To <[email protected]> cc Subject [NMusers] g77 Problem I have been using NONMEM VI with the g77 Fortran compiler on a Dell laptop running Vista since last year with no problems. After not using NONMEM for some time, I tried to run a previously successful control file yesterday and the job wouldn?t run. I suspected that the problem might be with the g77 compiler so I attempted to test g77 installation by creating and running the ?hello.for? test file as described in the NONMEM installation instructions. When I attempted to compile the file from a DOS command, I got the following: C:\nmvi2\run>g77 hello.for -o hello.exe Info: resolving __fmode by linking to __imp___fmode (auto-import) Info: resolving __fpreset by linking to __imp___fpreset (auto-import) C:/PHSTMinGW/bin/../lib/gcc/mingw32/3.4.5/../../../crt2.o:crt1.c:(.text+ 0x37 ): u ndefined reference to `__cpu_features_init' C:/PHSTMinGW/bin/../lib/gcc/mingw32/3.4.5/../../../crt2.o:crt1.c:(.text+ 0x89 ): u ndefined reference to `_pei386_runtime_relocator' fu000001.o:(.idata$2+0xc): undefined reference to `libmsvcrt_a_iname' fu000002.o:(.idata$2+0xc): undefined reference to `libmsvcrt_a_iname' fu000004.o:(.idata$2+0xc): undefined reference to `libmsvcrt_a_iname' fu000005.o:(.idata$2+0xc): undefined reference to `libmsvcrt_a_iname' nmth000000.o:(.idata$4+0x0): undefined reference to `_nm___fmode' nmth000003.o:(.idata$4+0x0): undefined reference to `_nm___fpreset' collect2: ld returned 1 exit status C:\nmvi2\run> I reinstalled the g77 compiler and ran the hello.for file and got the same message again as shown above. As I have had a problem with bad RAM on the laptop before, I tested the RAM and found that the ram was fine. I have no idea what the message means. If anyone has had this experience before or could offer a suggestion on what I might try to overcome the problem, I would be greatly appreciate any suggestions. Thanks, Lloyd Whitfield The information of this email and in any file transmitted with it is strictly confidential and may be legally privileged. It is intended solely for the addressee. If you are not the intended recipient, any copying, distribution or any other use of this email is prohibited and may be unlawful. In such case, you should please notify the sender immediately and destroy this email. The content of this email is not legally binding unless confirmed by letter. Any views expressed in this message are those of the individual sender, except where the message states otherwise and the sender is authorised to state them to be the views of the sender's company. For further information about Actelion please see our website at http://www.actelion.com -- The information contained in this email message may contain confidential or legally privileged information and is intended solely for the use of the named recipient(s). No confidentiality or privilege is waived or lost by any transmission error. If the reader of this message is not the intended recipient, please immediately delete the e-mail and all copies of it from your system, destroy any hard copies of it and notify the sender either by telephone or return e-mail. Any direct or indirect use, disclosure, distribution, printing, or copying of any part of this message is prohibited. Any views expressed in this message are those of the individual sender, except where the message states otherwise and the sender is authorized to state them to be the views of XOMA.

-----Original Message----- From: Boswell,Garry,FORT WORTH,R&D [mailto:[email protected]] Sent: Monday, June 28, 2010 4:18 PM To: Lloyd Whitfield Subject: RE: [NMusers] g77 Problem Lloyd, Lloyd, I had the same problem as you describe running under Vista. It seems that the order of the environmental variables seem to matter. When I moved the path for the G77 files to the first item in the path statement, it worked. I also only used the G77 path in the System variables areas, not in the individual user variables area also. Garry -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Lloyd Whitfield Sent: Monday, June 28, 2010 3:11 PM To: [email protected] Subject: RE: [NMusers] g77 Problem Dear Serge, Thank you for your suggestions. I directly edited the LIBRARY_PATH and PATH so that both would include c:\g77\bin and c:\g77\lib and rebooted the computer. Unfortunately, this did not correct my problem. Thus, the environment variables do not appear to be the problem. What I can't figure out is why g77 does not work now while it did previously. Reinstalling g77 didn't help either. Any other ideas will be appreciated. Thanks, Lloyd Lloyd Whitfield, PhD President, LW Solutions, LLC 9207 Cambridge Dr Saline, MI 48176 Phone: 734-786-2877 FAX: 734-944-2712 Cell: 734-649-4386 [email protected] -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Serge Guzy Sent: Monday, June 28, 2010 2:02 PM To: Lloyd Whitfield; [email protected] Subject: RE: [NMusers] g77 Problem Dear Lloyd I suggest you to edit locally the path for bin and lib. I had a similar problem with SADAPT depending on the compiler I was using (g95 in my case). You create a small script that includes the bin and lib path. For example, here is the script I used to force g95 to work with sadapt. In the set path, I had to both add the bin and lib path. This had to be done with Vista bit not XP. Best Serge Guzy; PhD President, CEO; POP_PHARM www.poppharm.com set path=c:\sadapt\g95\bin;c:\sadapt\g95\lib\gcc-lib\i686-pc-mingw32\4.0.3 set library_path=c:\sadapt\g95\lib;c:\sadapt\g95\lib\gcc-lib\i686-pc-mingw32 \4.0.3 -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Lloyd Whitfield Sent: Monday, June 28, 2010 9:53 AM To: [email protected] Subject: RE: [NMusers] g77 Problem Andreas, Good ideas. Unfortunately, I forgot to mention in my first email that I checked the environment variables and I have LIBRARY_PATH=c:\g77\lib (this is where I have g77 installed) and C:\g77\bin is in the PATH. Any other ideas will be appreciated. Thanks, Lloyd -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of [email protected] Sent: Monday, June 28, 2010 11:15 AM To: Lloyd Whitfield Cc: [email protected] Subject: Re: [NMusers] g77 Problem Lloyd, the linker seems unable to find the library files to link them all together with your code. I suspect there are some environment variables missing on your system. Open a DOS window and enter set If you do not see a line that looks similar to LIBRARY_PATH=c:\g77\g77-2.95-mrg\lib that might well be the problem. You should also have an entry in PATH similar to c:\g77\g77-2.95-mrg\bin Right-click on "My computer", select System Properties, Advanced, Environment variables, and add the specs for your system. Andreas "Lloyd Whitfield" <[email protected]> Sent by: [email protected] 06/28/2010 04:14 PM To <[email protected]> cc Subject [NMusers] g77 Problem I have been using NONMEM VI with the g77 Fortran compiler on a Dell laptop running Vista since last year with no problems. After not using NONMEM for some time, I tried to run a previously successful control file yesterday and the job wouldn?t run. I suspected that the problem might be with the g77 compiler so I attempted to test g77 installation by creating and running the ?hello.for? test file as described in the NONMEM installation instructions. When I attempted to compile the file from a DOS command, I got the following: C:\nmvi2\run>g77 hello.for -o hello.exe Info: resolving __fmode by linking to __imp___fmode (auto-import) Info: resolving __fpreset by linking to __imp___fpreset (auto-import) C:/PHSTMinGW/bin/../lib/gcc/mingw32/3.4.5/../../../crt2.o:crt1.c:(.text+ 0x37 ): u ndefined reference to `__cpu_features_init' C:/PHSTMinGW/bin/../lib/gcc/mingw32/3.4.5/../../../crt2.o:crt1.c:(.text+ 0x89 ): u ndefined reference to `_pei386_runtime_relocator' fu000001.o:(.idata$2+0xc): undefined reference to `libmsvcrt_a_iname' fu000002.o:(.idata$2+0xc): undefined reference to `libmsvcrt_a_iname' fu000004.o:(.idata$2+0xc): undefined reference to `libmsvcrt_a_iname' fu000005.o:(.idata$2+0xc): undefined reference to `libmsvcrt_a_iname' nmth000000.o:(.idata$4+0x0): undefined reference to `_nm___fmode' nmth000003.o:(.idata$4+0x0): undefined reference to `_nm___fpreset' collect2: ld returned 1 exit status C:\nmvi2\run> I reinstalled the g77 compiler and ran the hello.for file and got the same message again as shown above. As I have had a problem with bad RAM on the laptop before, I tested the RAM and found that the ram was fine. I have no idea what the message means. If anyone has had this experience before or could offer a suggestion on what I might try to overcome the problem, I would be greatly appreciate any suggestions. Thanks, Lloyd Whitfield The information of this email and in any file transmitted with it is strictly confidential and may be legally privileged. It is intended solely for the addressee. If you are not the intended recipient, any copying, distribution or any other use of this email is prohibited and may be unlawful. In such case, you should please notify the sender immediately and destroy this email. The content of this email is not legally binding unless confirmed by letter. Any views expressed in this message are those of the individual sender, except where the message states otherwise and the sender is authorised to state them to be the views of the sender's company. For further information about Actelion please see our website at http://www.actelion.com -- The information contained in this email message may contain confidential or legally privileged information and is intended solely for the use of the named recipient(s). No confidentiality or privilege is waived or lost by any transmission error. If the reader of this message is not the intended recipient, please immediately delete the e-mail and all copies of it from your system, destroy any hard copies of it and notify the sender either by telephone or return e-mail. Any direct or indirect use, disclosure, distribution, printing, or copying of any part of this message is prohibited. Any views expressed in this message are those of the individual sender, except where the message states otherwise and the sender is authorized to state them to be the views of XOMA. This e-mail (including any attachments) is confidential and may be legally privileged. If you are not an intended recipient or an authorized representative of an intended recipient, you are prohibited from using, copying or distributing the information in this e-mail or its attachments. If you have received this e-mail in error, please notify the sender immediately by return e-mail and delete all copies of this message and any attachments. Thank you. The information of this email and in any file transmitted with it is strictly confidential and may be legally privileged. It is intended solely for the addressee. If you are not the intended recipient, any copying, distribution or any other use of this email is prohibited and may be unlawful. In such case, you should please notify the sender immediately and destroy this email. The content of this email is not legally binding unless confirmed by letter. Any views expressed in this message are those of the individual sender, except where the message states otherwise and the sender is authorised to state them to be the views of the sender's company. For further information about Actelion please see our website at http://www.actelion.com

> -----Original Message----- > > From: Boswell,Garry,FORT WORTH,R&D [ mailto: [email protected] ] Sent: Monday, June 28, 2010 4:18 PM > > To: Lloyd Whitfield > Subject: RE: [NMusers] g77 Problem > > Lloyd, > > Lloyd, > > I had the same problem as you describe running under Vista. It seems that > the order of the environmental variables seem to matter. When I moved the > path for the G77 files to the first item in the path statement, it worked. > I also only used the G77 path in the System variables areas, not in the > individual user variables area also. > > Garry > > -----Original Message----- > From: [email protected] [mailto:[email protected]] On > Behalf Of Lloyd Whitfield > Sent: Monday, June 28, 2010 3:11 PM > To: [email protected] > Subject: RE: [NMusers] g77 Problem > > Dear Serge, > > Thank you for your suggestions. I directly edited the LIBRARY_PATH and PATH > so that both would include c:\g77\bin and c:\g77\lib and rebooted the > computer. Unfortunately, this did not correct my problem. Thus, the > environment variables do not appear to be the problem. > > What I can't figure out is why g77 does not work now while it did > previously. Reinstalling g77 didn't help either. > > Any other ideas will be appreciated. > > Thanks, > Lloyd > > Lloyd Whitfield, PhD > President, LW Solutions, LLC > 9207 Cambridge Dr > Saline, MI 48176 > Phone: 734-786-2877 > FAX: 734-944-2712 > Cell: 734-649-4386 > [email protected] > > -----Original Message----- > From: [email protected] [mailto:[email protected]] On > Behalf Of Serge Guzy > Sent: Monday, June 28, 2010 2:02 PM > To: Lloyd Whitfield; [email protected] > Subject: RE: [NMusers] g77 Problem > > Dear Lloyd > I suggest you to edit locally the path for bin and lib. I had a similar > problem with SADAPT depending on the compiler I was using (g95 in my > case). > You create a small script that includes the bin and lib path. For > example, here is the script I used to force g95 to work with sadapt. In > the set path, I had to both add the bin and lib path. This had to be > done with Vista bit not XP. > Best > Serge Guzy; PhD > President, CEO; POP_PHARM > www.poppharm.com > > set > path=c:\sadapt\g95\bin;c:\sadapt\g95\lib\gcc-lib\i686-pc-mingw32\4.0.3 > set > library_path=c:\sadapt\g95\lib;c:\sadapt\g95\lib\gcc-lib\i686-pc-mingw32 > \4.0.3 > > -----Original Message----- > From: [email protected] [mailto:[email protected]] > On Behalf Of Lloyd Whitfield > Sent: Monday, June 28, 2010 9:53 AM > To: [email protected] > Subject: RE: [NMusers] g77 Problem > > Andreas, > > Good ideas. Unfortunately, I forgot to mention in my first email that I > checked the environment variables and I have > LIBRARY_PATH=c:\g77\lib (this is where I have g77 installed) and > C:\g77\bin is in the PATH. > > Any other ideas will be appreciated. > > Thanks, > Lloyd > > -----Original Message----- > From: [email protected] [mailto:[email protected]] > On > Behalf Of [email protected] > Sent: Monday, June 28, 2010 11:15 AM > To: Lloyd Whitfield > Cc: [email protected] > Subject: Re: [NMusers] g77 Problem > > Lloyd, > > the linker seems unable to find the library files to link them all > together with your code. > I suspect there are some environment variables missing on your system. > Open a DOS window and enter set > > If you do not see a line that looks similar to > LIBRARY_PATH=c:\g77\g77-2.95-mrg\lib > that might well be the problem. > You should also have an entry in PATH similar to c:\g77\g77-2.95-mrg\bin > > Right-click on "My computer", select System Properties, Advanced, > Environment variables, and add the specs for your system. > > Andreas > > "Lloyd Whitfield" <[email protected]> > Sent by: [email protected] > 06/28/2010 04:14 PM > > To > <[email protected]> > cc > > Subject > [NMusers] g77 Problem > > I have been using NONMEM VI with the g77 Fortran compiler on a Dell > laptop > running Vista since last year with no problems. After not using NONMEM > for some time, I tried to run a previously successful control file > yesterday and the job wouldn?t run. I suspected that the problem might > be > with the g77 compiler so I attempted to test g77 installation by > creating > and running the ?hello.for? test file as described in the NONMEM > installation instructions. When I attempted to compile the file from a > DOS > command, I got the following: > > C:\nmvi2\run>g77 hello.for -o hello.exe > Info: resolving __fmode by linking to __imp___fmode (auto-import) > Info: resolving __fpreset by linking to __imp___fpreset (auto-import) > C:/PHSTMinGW/bin/../lib/gcc/mingw32/3.4.5/../../../crt2.o:crt1.c:(.text+ > 0x37 > ): > u > ndefined reference to `__cpu_features_init' > C:/PHSTMinGW/bin/../lib/gcc/mingw32/3.4.5/../../../crt2.o:crt1.c:(.text+ > 0x89 > ): > u > ndefined reference to `_pei386_runtime_relocator' > fu000001.o:(.idata$2+0xc): undefined reference to `libmsvcrt_a_iname' > fu000002.o:(.idata$2+0xc): undefined reference to `libmsvcrt_a_iname' > fu000004.o:(.idata$2+0xc): undefined reference to `libmsvcrt_a_iname' > fu000005.o:(.idata$2+0xc): undefined reference to `libmsvcrt_a_iname' > nmth000000.o:(.idata$4+0x0): undefined reference to `_nm___fmode' > nmth000003.o:(.idata$4+0x0): undefined reference to `_nm___fpreset' > collect2: ld returned 1 exit status > > C:\nmvi2\run> > > I reinstalled the g77 compiler and ran the hello.for file and got the > same message again as shown above. As I have had a problem with bad RAM > on > the laptop before, I tested the RAM and found that the ram was fine. I > > have no idea what the message means. If anyone has had this experience > before or could offer a suggestion on what I might try to overcome the > problem, I would be greatly appreciate any suggestions. > > Thanks, > Lloyd Whitfield > > The information of this email and in any file transmitted with it is > strictly confidential and may be legally privileged. > It is intended solely for the addressee. If you are not the intended > recipient, any copying, distribution or any other use of this email is > prohibited and may be unlawful. In such case, you should please notify > the > sender immediately and destroy this email. > The content of this email is not legally binding unless confirmed by > letter. > Any views expressed in this message are those of the individual sender, > except where the message states otherwise and the sender is authorised > to > state them to be the views of the sender's company. For further > information > about Actelion please see our website at http://www.actelion.com > > -- > The information contained in this email message may > contain confidential or legally privileged information and is intended > solely > for the use of the named recipient(s). No confidentiality or privilege is > waived or lost by any transmission error. If the reader of this message is > not the intended recipient, please immediately delete the e-mail and all > copies of it from your system, destroy any hard copies of it and notify the > sender either by telephone or return e-mail. Any direct or indirect use, > disclosure, distribution, printing, or copying of any part of this message > is > prohibited. Any views expressed in this message are those of the individual > > sender, except where the message states otherwise and the sender is > authorized to state them to be the views of XOMA. > > This e-mail (including any attachments) is confidential and may be legally > privileged. If you are not an intended recipient or an authorized > representative of an intended recipient, you are prohibited from using, > copying or distributing the information in this e-mail or its attachments. > If you have received this e-mail in error, please notify the sender > immediately by return e-mail and delete all copies of this message and any > attachments. > > Thank you. -- Nick Holford, Professor Clinical Pharmacology Dept Pharmacology & Clinical Pharmacology University of Auckland,85 Park Rd,Private Bag 92019,Auckland,New Zealand tel:+64(9)923-6730 fax:+64(9)373-7090 mobile:+64(21)46 23 53 email: [email protected] http://www.fmhs.auckland.ac.nz/sms/pharmacology/holford

-----Original Message----- From: [email protected] [mailto:[email protected]] Sent: Tuesday, June 29, 2010 12:09 PM To: Lloyd Whitfield Cc: [email protected] Subject: RE: [NMusers] g77 Problem The problem seems to be that Windows (Vista and others as well) cuts the path after 1,023 (2**10-1) characters (!). See http://www.vistaheads.com/forums/microsoft-public-windows-vista-general/1220 99-path-being-truncated-help.html and other discussions. Thus, it is only via the path length that the order is relevant and moving g77 in front might affect other programs... Some programs seem to add their path each time they are installed without checking if it exists already. I had five identical entries for MinGW in my path, two for Matlab and three for Monolix.... Andreas "Lloyd Whitfield" <[email protected]> Sent by: [email protected] 06/28/2010 10:50 PM To <[email protected]> cc Subject RE: [NMusers] g77 Problem Hi Garry, Putting c:\g77\bin at the beginning of the PATH statement did the trick. I would have never though of doing that. I appreciate your help immensely. Regards, Lloyd Lloyd Whitfield, PhD President, LW Solutions, LLC 9207 Cambridge Dr Saline, MI 48176 Phone: 734-786-2877 FAX: 734-944-2712 Cell: 734-649-4386 [email protected] -----Original Message----- From: Boswell,Garry,FORT WORTH,R&D [mailto:[email protected]] Sent: Monday, June 28, 2010 4:18 PM To: Lloyd Whitfield Subject: RE: [NMusers] g77 Problem Lloyd, Lloyd, I had the same problem as you describe running under Vista. It seems that the order of the environmental variables seem to matter. When I moved the path for the G77 files to the first item in the path statement, it worked. I also only used the G77 path in the System variables areas, not in the individual user variables area also. Garry -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Lloyd Whitfield Sent: Monday, June 28, 2010 3:11 PM To: [email protected] Subject: RE: [NMusers] g77 Problem Dear Serge, Thank you for your suggestions. I directly edited the LIBRARY_PATH and PATH so that both would include c:\g77\bin and c:\g77\lib and rebooted the computer. Unfortunately, this did not correct my problem. Thus, the environment variables do not appear to be the problem. What I can't figure out is why g77 does not work now while it did previously. Reinstalling g77 didn't help either. Any other ideas will be appreciated. Thanks, Lloyd Lloyd Whitfield, PhD President, LW Solutions, LLC 9207 Cambridge Dr Saline, MI 48176 Phone: 734-786-2877 FAX: 734-944-2712 Cell: 734-649-4386 [email protected] -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Serge Guzy Sent: Monday, June 28, 2010 2:02 PM To: Lloyd Whitfield; [email protected] Subject: RE: [NMusers] g77 Problem Dear Lloyd I suggest you to edit locally the path for bin and lib. I had a similar problem with SADAPT depending on the compiler I was using (g95 in my case). You create a small script that includes the bin and lib path. For example, here is the script I used to force g95 to work with sadapt. In the set path, I had to both add the bin and lib path. This had to be done with Vista bit not XP. Best Serge Guzy; PhD President, CEO; POP_PHARM www.poppharm.com set path=c:\sadapt\g95\bin;c:\sadapt\g95\lib\gcc-lib\i686-pc-mingw32\4.0.3 set library_path=c:\sadapt\g95\lib;c:\sadapt\g95\lib\gcc-lib\i686-pc-mingw32 \4.0.3 -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Lloyd Whitfield Sent: Monday, June 28, 2010 9:53 AM To: [email protected] Subject: RE: [NMusers] g77 Problem Andreas, Good ideas. Unfortunately, I forgot to mention in my first email that I checked the environment variables and I have LIBRARY_PATH=c:\g77\lib (this is where I have g77 installed) and C:\g77\bin is in the PATH. Any other ideas will be appreciated. Thanks, Lloyd -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of [email protected] Sent: Monday, June 28, 2010 11:15 AM To: Lloyd Whitfield Cc: [email protected] Subject: Re: [NMusers] g77 Problem Lloyd, the linker seems unable to find the library files to link them all together with your code. I suspect there are some environment variables missing on your system. Open a DOS window and enter set If you do not see a line that looks similar to LIBRARY_PATH=c:\g77\g77-2.95-mrg\lib that might well be the problem. You should also have an entry in PATH similar to c:\g77\g77-2.95-mrg\bin Right-click on "My computer", select System Properties, Advanced, Environment variables, and add the specs for your system. Andreas "Lloyd Whitfield" <[email protected]> Sent by: [email protected] 06/28/2010 04:14 PM To <[email protected]> cc Subject [NMusers] g77 Problem I have been using NONMEM VI with the g77 Fortran compiler on a Dell laptop running Vista since last year with no problems. After not using NONMEM for some time, I tried to run a previously successful control file yesterday and the job wouldn?t run. I suspected that the problem might be with the g77 compiler so I attempted to test g77 installation by creating and running the ?hello.for? test file as described in the NONMEM installation instructions. When I attempted to compile the file from a DOS command, I got the following: C:\nmvi2\run>g77 hello.for -o hello.exe Info: resolving __fmode by linking to __imp___fmode (auto-import) Info: resolving __fpreset by linking to __imp___fpreset (auto-import) C:/PHSTMinGW/bin/../lib/gcc/mingw32/3.4.5/../../../crt2.o:crt1.c:(.text+ 0x37 ): u ndefined reference to `__cpu_features_init' C:/PHSTMinGW/bin/../lib/gcc/mingw32/3.4.5/../../../crt2.o:crt1.c:(.text+ 0x89 ): u ndefined reference to `_pei386_runtime_relocator' fu000001.o:(.idata$2+0xc): undefined reference to `libmsvcrt_a_iname' fu000002.o:(.idata$2+0xc): undefined reference to `libmsvcrt_a_iname' fu000004.o:(.idata$2+0xc): undefined reference to `libmsvcrt_a_iname' fu000005.o:(.idata$2+0xc): undefined reference to `libmsvcrt_a_iname' nmth000000.o:(.idata$4+0x0): undefined reference to `_nm___fmode' nmth000003.o:(.idata$4+0x0): undefined reference to `_nm___fpreset' collect2: ld returned 1 exit status C:\nmvi2\run> I reinstalled the g77 compiler and ran the hello.for file and got the same message again as shown above. As I have had a problem with bad RAM on the laptop before, I tested the RAM and found that the ram was fine. I have no idea what the message means. If anyone has had this experience before or could offer a suggestion on what I might try to overcome the problem, I would be greatly appreciate any suggestions. Thanks, Lloyd Whitfield The information of this email and in any file transmitted with it is strictly confidential and may be legally privileged. It is intended solely for the addressee. If you are not the intended recipient, any copying, distribution or any other use of this email is prohibited and may be unlawful. In such case, you should please notify the sender immediately and destroy this email. The content of this email is not legally binding unless confirmed by letter. Any views expressed in this message are those of the individual sender, except where the message states otherwise and the sender is authorised to state them to be the views of the sender's company. For further information about Actelion please see our website at http://www.actelion.com -- The information contained in this email message may contain confidential or legally privileged information and is intended solely for the use of the named recipient(s). No confidentiality or privilege is waived or lost by any transmission error. If the reader of this message is not the intended recipient, please immediately delete the e-mail and all copies of it from your system, destroy any hard copies of it and notify the sender either by telephone or return e-mail. Any direct or indirect use, disclosure, distribution, printing, or copying of any part of this message is prohibited. Any views expressed in this message are those of the individual sender, except where the message states otherwise and the sender is authorized to state them to be the views of XOMA. This e-mail (including any attachments) is confidential and may be legally privileged. If you are not an intended recipient or an authorized representative of an intended recipient, you are prohibited from using, copying or distributing the information in this e-mail or its attachments. If you have received this e-mail in error, please notify the sender immediately by return e-mail and delete all copies of this message and any attachments. Thank you. The information of this email and in any file transmitted with it is strictly confidential and may be legally privileged. It is intended solely for the addressee. If you are not the intended recipient, any copying, distribution or any other use of this email is prohibited and may be unlawful. In such case, you should please notify the sender immediately and destroy this email. The content of this email is not legally binding unless confirmed by letter. Any views expressed in this message are those of the individual sender, except where the message states otherwise and the sender is authorised to state them to be the views of the sender's company. For further information about Actelion please see our website at http://www.actelion.com