From: Danny S. <dan...@cl...> - 2004-08-27 09:07:52
|
Hi, GCC 3.5 development version of fortran depends on GMP (GNU multiple precision arithmetic library). Optimisation of this lib depends on CPU features that are available. What minimum CPU (i386, i486, i586, PentiumPro, P2|3|4) should this lib be built with when building gfortran for general mingw distro? Danny |
From: vadim y. <zg...@bm...> - 2004-08-27 10:23:40
|
hello, Danny! on Fri, 27 Aug 2004 21:02:48 +1200 you wrote: DS> What minimum CPU (i386, i486, i586, PentiumPro, P2|3|4) should this DS> lib be built with when building gfortran for general mingw distro? i586 - for general distro. P4 - as additional package. -- wbr, zg |
From: Earnie B. <ea...@us...> - 2004-08-27 10:41:03
|
Danny Smith wrote: >Hi, >GCC 3.5 development version of fortran depends on GMP (GNU multiple >precision arithmetic library). Optimisation of this lib depends on CPU >features that are available. What minimum CPU (i386, i486, i586, >PentiumPro, P2|3|4) should this lib be built with when building >gfortran for general mingw distro? > > Does the library make the same provisions as say libstdc++ for usage and GPL dependencies? I think our minimum target should be i486. Earnie -- http://www.mingw.org http://sourceforge.net/projects/mingw https://sourceforge.net/donate/index.php?user_id=15438 |
From: vadim y. <zg...@bm...> - 2004-08-27 11:18:02
|
hello, Earnie! on Fri, 27 Aug 2004 06:40:54 -0400 you wrote: EB> I think our minimum target should be i486. why? anybody use fortran for something else but complex math calculations? -- wbr, zg |
From: Michael G. <mg...@te...> - 2004-08-27 10:50:11
|
> GCC 3.5 development version of fortran depends on GMP (GNU multiple > precision arithmetic library). Optimisation of this lib depends on CPU > features that are available. What minimum CPU (i386, i486, i586, > PentiumPro, P2|3|4) should this lib be built with when building > gfortran for general mingw distro? I think i586 is around long enough to be universally available. While there surely are some i386 and i486 around I doubt these will be the machines that are targets for software compiled with this and newer versions of gcc. In other words: I'm convinced i586 will be fine for 99.xx % of all machines that might become a target for that compiler and thus IMO thats generic enough. Best, Michael -- Vote against SPAM - see http://www.politik-digital.de/spam/ Michael Gerdau email: mg...@te... GPG-keys available on request or at public keyserver |
From: Paul T. <pau...@wa...> - 2004-08-27 16:25:07
|
Danny, I have posted a Cywgin version of gfortran at http://f77linksysnet.com . I used i686 for gmp. There have not been any complaints..... yet! Regards Paul Thomas ----- Original Message ----- From: "Danny Smith" <dan...@cl...> To: "Mingw" <min...@li...> Sent: Friday, August 27, 2004 11:02 AM Subject: [Mingw-users] CPU support/Fortran (gcc 3.5) > Hi, > GCC 3.5 development version of fortran depends on GMP (GNU multiple > precision arithmetic library). Optimisation of this lib depends on CPU > features that are available. What minimum CPU (i386, i486, i586, > PentiumPro, P2|3|4) should this lib be built with when building > gfortran for general mingw distro? > > Danny > > > > ------------------------------------------------------- > SF.Net email is sponsored by Shop4tech.com-Lowest price on Blank Media > 100pk Sonic DVD-R 4x for only $29 -100pk Sonic DVD+R for only $33 > Save 50% off Retail on Ink & Toner - Free Shipping and Free Gift. > http://www.shop4tech.com/z/Inkjet_Cartridges/9_108_r285 > _______________________________________________ > MinGW-users mailing list > Min...@li... > > You may change your MinGW Account Options or unsubscribe at: > https://lists.sourceforge.net/lists/listinfo/mingw-users |
From: Hans H. <ha...@2h...> - 2004-08-27 17:12:56
|
Don't you need a gcc3.5 for cygwin or mingw that goes with it? Or can gfortran (v3.5?) be used with more "stable" gcc versions such as 3.4.x or 3.3.y? H. Paul Thomas wrote: > Danny, > > I have posted a Cywgin version of gfortran at > http://f77linksysnet.com . I used i686 for gmp. There have not been > any complaints..... yet! > > Regards > Paul Thomas > > ----- Original Message ----- > From: "Danny Smith" > To: "Mingw" > Sent: Friday, August 27, 2004 11:02 AM > Subject: [Mingw-users] CPU support/Fortran (gcc 3.5) > >> Hi, >> GCC 3.5 development version of fortran depends on GMP (GNU multiple >> precision arithmetic library). Optimisation of this lib depends on >> CPU features that are available. What minimum CPU (i386, i486, i586, >> PentiumPro, P2|3|4) should this lib be built with when building >> gfortran for general mingw distro? >> >> Danny |
From: Paul T. <pau...@wa...> - 2004-08-27 19:23:47
|
In order to build gfortran, the gcc build makes gcc35. Thus, the --enable-languages=f95 option configure option builds both gcc and gfortran. It is natural, therefore, to offer them together, as the Cygwin version at http://f77.syslinknet.com . However, it is possible to separate the gfortran components and libgfortran plus libgfortranbegin are sufficient to build f95 programmes. I did this to complete a Tru64 build of gfortran, where install was not available. Linkage to libraries built with earlier versions of gcc seems to be OK, under Cygwin at least. Paul Thomas ----- Original Message ----- From: "Hans Horn" <ha...@2h...> To: <min...@li...> Sent: Friday, August 27, 2004 7:12 PM Subject: [Mingw-users] Re: CPU support/Fortran (gcc 3.5) > Don't you need a gcc3.5 for cygwin or mingw that goes with it? > Or can gfortran (v3.5?) be used with more "stable" gcc versions such as > 3.4.x or 3.3.y? > > H. > > Paul Thomas wrote: > > Danny, > > > > I have posted a Cywgin version of gfortran at > > http://f77linksysnet.com . I used i686 for gmp. There have not been > > any complaints..... yet! > > > > Regards > > Paul Thomas > > > > ----- Original Message ----- > > From: "Danny Smith" > > To: "Mingw" > > Sent: Friday, August 27, 2004 11:02 AM > > Subject: [Mingw-users] CPU support/Fortran (gcc 3.5) > > > >> Hi, > >> GCC 3.5 development version of fortran depends on GMP (GNU multiple > >> precision arithmetic library). Optimisation of this lib depends on > >> CPU features that are available. What minimum CPU (i386, i486, i586, > >> PentiumPro, P2|3|4) should this lib be built with when building > >> gfortran for general mingw distro? > >> > >> Danny > > > > > > ------------------------------------------------------- > This SF.Net email is sponsored by BEA Weblogic Workshop > FREE Java Enterprise J2EE developer tools! > Get your free copy of BEA WebLogic Workshop 8.1 today. > http://ads.osdn.com/?ad_id=5047&alloc_id=10808&op=click > _______________________________________________ > MinGW-users mailing list > Min...@li... > > You may change your MinGW Account Options or unsubscribe at: > https://lists.sourceforge.net/lists/listinfo/mingw-users |
From: Hans H. <ha...@2h...> - 2004-08-27 22:41:00
|
Paul, could you perhaps elaborate a little on how to "install" gfortran under cygwin (i.e. where to copy it to, any shortscuts that might be necessary, etc). thx a bunch, H. Paul Thomas wrote: > In order to build gfortran, the gcc build makes gcc35. Thus, > the --enable-languages=f95 option configure option builds both gcc and > gfortran. It is natural, therefore, to offer them together, as the > Cygwin version at http://f77.syslinknet.com . However, it is > possible to separate the gfortran components and libgfortran plus > libgfortranbegin are sufficient to build f95 programmes. I did this > to complete a Tru64 build of gfortran, where install was not > available. Linkage to libraries built with earlier versions of gcc > seems to be OK, under Cygwin at least. > > Paul Thomas > > ----- Original Message ----- > From: "Hans Horn" > To: > Sent: Friday, August 27, 2004 7:12 PM > Subject: [Mingw-users] Re: CPU support/Fortran (gcc 3.5) > >> Don't you need a gcc3.5 for cygwin or mingw that goes with it? >> Or can gfortran (v3.5?) be used with more "stable" gcc versions such >> as >> 3.4.x or 3.3.y? >> >> H. >> >> Paul Thomas wrote: >>> Danny, >>> >>> I have posted a Cywgin version of gfortran at >>> http://f77linksysnet.com . I used i686 for gmp. There have not >>> been any complaints..... yet! >>> >>> Regards >>> Paul Thomas >>> >>> ----- Original Message ----- >>> From: "Danny Smith" >>> To: "Mingw" >>> Sent: Friday, August 27, 2004 11:02 AM >>> Subject: [Mingw-users] CPU support/Fortran (gcc 3.5) >>> >>>> Hi, >>>> GCC 3.5 development version of fortran depends on GMP (GNU >>>> multiple precision arithmetic library). Optimisation of this lib >>>> depends on CPU features that are available. What minimum CPU >>>> (i386, i486, i586, PentiumPro, P2|3|4) should this lib be built >>>> with when building gfortran for general mingw distro? >>>> >>>> Danny |
From: Paul T. <pau...@wa...> - 2004-08-28 05:57:28
|
Expand the current tarball in a convenient directory - I use my home directory, such that gfortran is invoked by ~/irun/bin/gfortran [options and files as g77] gfortran recognises ,f90 and .f95 as fortran95 extensions. The manual page is opened with man ~/irun/man gfortran Libraries are found in ~/irun/lib The Linux distro has the same form. Note that this is still an experimental version but is already usable. The developers are appreciative of bug reports, submitted thru' the gcc website. Paul Thomas ----- Original Message ----- From: "Hans Horn" <ha...@2h...> To: <min...@li...> Sent: Saturday, August 28, 2004 12:40 AM Subject: [Mingw-users] Re: Re: CPU support/Fortran (gcc 3.5) > Paul, > > could you perhaps elaborate a little on how to "install" gfortran under > cygwin (i.e. where to copy it to, any shortscuts that might be necessary, |
From: Hans H. <ha...@2h...> - 2004-08-28 14:08:06
|
Thomas, what about f77 support? H. Paul Thomas wrote: > Expand the current tarball in a convenient directory - I use my home > directory, such that gfortran is invoked by > ~/irun/bin/gfortran [options and files as g77] > > gfortran recognises ,f90 and .f95 as fortran95 extensions. > > The manual page is opened with > man ~/irun/man gfortran > > Libraries are found in ~/irun/lib > > The Linux distro has the same form. > > Note that this is still an experimental version but is already > usable. The developers are appreciative of bug reports, submitted > thru' the gcc website. > > Paul Thomas > > ----- Original Message ----- > From: "Hans Horn" > To: > Sent: Saturday, August 28, 2004 12:40 AM > Subject: [Mingw-users] Re: Re: CPU support/Fortran (gcc 3.5) > >> Paul, >> >> could you perhaps elaborate a little on how to "install" gfortran >> under cygwin (i.e. where to copy it to, any shortscuts that might be >> necessary, |
From: Paul T. <pau...@wa...> - 2004-08-28 15:29:05
|
Hans, I compiled all of the fortran77 in octave with gfortran. I only encountered 1 error - ENTRY was broken. A bug report was duly submitted and has been fixed, I think. I will be testing it, the next time that I do a build, which should be mid-September. Paul ----- Original Message ----- From: "Hans Horn" <ha...@2h...> To: <min...@li...> Sent: Saturday, August 28, 2004 4:02 PM Subject: [Mingw-users] Re: Re: Re: CPU support/Fortran (gcc 3.5) > Thomas, > what about f77 support? > H. /mingw-users |
From: Hans H. <ha...@2h...> - 2004-08-28 14:14:12
|
Ok, I placed irun folder under /usr and put a link named g95 to /usr/irun/bin/gfortran in /bin. Upon invocation of g95 I get: g95: installation problem, cannot exec 'f951': No such file or directory H. Paul Thomas wrote: > Expand the current tarball in a convenient directory - I use my home > directory, such that gfortran is invoked by > ~/irun/bin/gfortran [options and files as g77] > > gfortran recognises ,f90 and .f95 as fortran95 extensions. > > The manual page is opened with > man ~/irun/man gfortran > > Libraries are found in ~/irun/lib > > The Linux distro has the same form. > > Note that this is still an experimental version but is already > usable. The developers are appreciative of bug reports, submitted > thru' the gcc website. > > Paul Thomas > > ----- Original Message ----- > From: "Hans Horn" > To: > Sent: Saturday, August 28, 2004 12:40 AM > Subject: [Mingw-users] Re: Re: CPU support/Fortran (gcc 3.5) > >> Paul, >> >> could you perhaps elaborate a little on how to "install" gfortran >> under cygwin (i.e. where to copy it to, any shortscuts that might be >> necessary, |
From: Paul T. <pau...@wa...> - 2004-08-28 15:29:02
|
Is f951 present in /usr/irun/libexec/gcc/i686-pc-cygwin/3.5.0? I just hard linked mine to /bin/g95 and it worked fine. Paul ----- Original Message ----- From: "Hans Horn" <ha...@2h...> To: <min...@li...> Sent: Saturday, August 28, 2004 4:14 PM Subject: [Mingw-users] Re: Re: Re: CPU support/Fortran (gcc 3.5) > Ok, I placed irun folder under /usr and put a link named g95 to > /usr/irun/bin/gfortran in /bin. > Upon invocation of g95 I get: > g95: installation problem, cannot exec 'f951': No such file or directory > > H. > > Paul Thomas wrote: > > Expand the current tarball in a convenient directory - I use my home > > directory, such that gfortran is invoked by > > ~/irun/bin/gfortran [options and files as g77] > > > > gfortran recognises ,f90 and .f95 as fortran95 extensions. > > > > The manual page is opened with > > man ~/irun/man gfortran > > > > Libraries are found in ~/irun/lib > > > > The Linux distro has the same form. > > > > Note that this is still an experimental version but is already > > usable. The developers are appreciative of bug reports, submitted > > thru' the gcc website. > > > > Paul Thomas > > > > ----- Original Message ----- > > From: "Hans Horn" > > To: > > Sent: Saturday, August 28, 2004 12:40 AM > > Subject: [Mingw-users] Re: Re: CPU support/Fortran (gcc 3.5) > > > >> Paul, > >> > >> could you perhaps elaborate a little on how to "install" gfortran > >> under cygwin (i.e. where to copy it to, any shortscuts that might be > >> necessary, > > > > > > ------------------------------------------------------- > This SF.Net email is sponsored by BEA Weblogic Workshop > FREE Java Enterprise J2EE developer tools! > Get your free copy of BEA WebLogic Workshop 8.1 today. > http://ads.osdn.com/?ad_id=5047&alloc_id=10808&op=click > _______________________________________________ > MinGW-users mailing list > Min...@li... > > You may change your MinGW Account Options or unsubscribe at: > https://lists.sourceforge.net/lists/listinfo/mingw-users |
From: Hans H. <ha...@2h...> - 2004-08-28 16:49:42
|
Ok, I had to make links to f951.exe AND gfortran.exe in /bin. Now I'm running into compilation problems due to old-style variable initializations such as Integer I /0/ Real*8 R(6) /6*0/ Logical L /.false./ This is an f77 extension that is widely supported by commercial compilers - including g77. Do you happen to know the gfortran option that enables these constructs? (I sure hope there is such an option) thx a bunch H. p.s. would you mind removing any email addresses from your replies - don't want address harvesters' easier than necessary! Paul Thomas wrote: > Is f951 present in /usr/irun/libexec/gcc/i686-pc-cygwin/3.5.0? > > I just hard linked mine to /bin/g95 and it worked fine. > > Paul > > ----- Original Message ----- > From: "Hans Horn" > To: > Sent: Saturday, August 28, 2004 4:14 PM > Subject: [Mingw-users] Re: Re: Re: CPU support/Fortran (gcc 3.5) > >> Ok, I placed irun folder under /usr and put a link named g95 to >> /usr/irun/bin/gfortran in /bin. >> Upon invocation of g95 I get: >> g95: installation problem, cannot exec 'f951': No such file or >> directory >> >> H. >> >> Paul Thomas wrote: >>> Expand the current tarball in a convenient directory - I use my home >>> directory, such that gfortran is invoked by >>> ~/irun/bin/gfortran [options and files as g77] >>> >>> gfortran recognises ,f90 and .f95 as fortran95 extensions. >>> >>> The manual page is opened with >>> man ~/irun/man gfortran >>> >>> Libraries are found in ~/irun/lib >>> >>> The Linux distro has the same form. >>> >>> Note that this is still an experimental version but is already >>> usable. The developers are appreciative of bug reports, submitted >>> thru' the gcc website. >>> >>> Paul Thomas >>> >>> ----- Original Message ----- >>> From: "Hans Horn" >>> To: >>> Sent: Saturday, August 28, 2004 12:40 AM >>> Subject: [Mingw-users] Re: Re: CPU support/Fortran (gcc 3.5) >>> >>>> Paul, >>>> >>>> could you perhaps elaborate a little on how to "install" gfortran >>>> under cygwin (i.e. where to copy it to, any shortscuts that might >>>> be necessary, |
From: Hans H. <ha...@2h...> - 2004-08-28 16:58:28
|
Sorry, looks like forward-slashes got swallowed in the Integer and Real*8 lines! Hans Horn wrote: > Ok, I had to make links to f951.exe AND gfortran.exe in /bin. > > Now I'm running into compilation problems due to old-style variable > initializations such as > Integer I /0/ > Real*8 R(6) /6*0/ > Logical L /.false./ > > This is an f77 extension that is widely supported by commercial > compilers - including g77. > Do you happen to know the gfortran option that enables these > constructs? (I sure hope there is such an option) > > thx a bunch > H. > > p.s. would you mind removing any email addresses from your replies - > don't want address harvesters' easier than necessary! > > Paul Thomas wrote: >> Is f951 present in /usr/irun/libexec/gcc/i686-pc-cygwin/3.5.0? >> >> I just hard linked mine to /bin/g95 and it worked fine. >> >> Paul >> >> ----- Original Message ----- >> From: "Hans Horn" >> To: >> Sent: Saturday, August 28, 2004 4:14 PM >> Subject: [Mingw-users] Re: Re: Re: CPU support/Fortran (gcc 3.5) >> >>> Ok, I placed irun folder under /usr and put a link named g95 to >>> /usr/irun/bin/gfortran in /bin. >>> Upon invocation of g95 I get: >>> g95: installation problem, cannot exec 'f951': No such file or >>> directory >>> >>> H. >>> >>> Paul Thomas wrote: >>>> Expand the current tarball in a convenient directory - I use my >>>> home directory, such that gfortran is invoked by >>>> ~/irun/bin/gfortran [options and files as g77] >>>> >>>> gfortran recognises ,f90 and .f95 as fortran95 extensions. >>>> >>>> The manual page is opened with >>>> man ~/irun/man gfortran >>>> >>>> Libraries are found in ~/irun/lib >>>> >>>> The Linux distro has the same form. >>>> >>>> Note that this is still an experimental version but is already >>>> usable. The developers are appreciative of bug reports, submitted >>>> thru' the gcc website. >>>> >>>> Paul Thomas >>>> >>>> ----- Original Message ----- >>>> From: "Hans Horn" >>>> To: >>>> Sent: Saturday, August 28, 2004 12:40 AM >>>> Subject: [Mingw-users] Re: Re: CPU support/Fortran (gcc 3.5) >>>> >>>>> Paul, >>>>> >>>>> could you perhaps elaborate a little on how to "install" gfortran >>>>> under cygwin (i.e. where to copy it to, any shortscuts that might >>>>> be necessary, > > > > > > ------------------------------------------------------- > This SF.Net email is sponsored by BEA Weblogic Workshop > FREE Java Enterprise J2EE developer tools! > Get your free copy of BEA WebLogic Workshop 8.1 today. > http://ads.osdn.com/?ad_id=5047&alloc_id=10808&op=click > _______________________________________________ > MinGW-users mailing list > Min...@li... > > You may change your MinGW Account Options or unsubscribe at: > https://lists.sourceforge.net/lists/listinfo/mingw-users |
From: Hans H. <ha...@2h...> - 2004-08-28 17:16:46
|
Used a small test case that would compile. This is what I get when I try to link: ld: crt2.o: No such file: No such file or directory Hans Horn wrote: > Sorry, looks like forward-slashes got swallowed in the Integer and > Real*8 lines! > > Hans Horn wrote: >> Ok, I had to make links to f951.exe AND gfortran.exe in /bin. >> >> Now I'm running into compilation problems due to old-style variable >> initializations such as >> Integer I /0/ >> Real*8 R(6) /6*0/ >> Logical L /.false./ >> >> This is an f77 extension that is widely supported by commercial >> compilers - including g77. >> Do you happen to know the gfortran option that enables these >> constructs? (I sure hope there is such an option) >> >> thx a bunch >> H. >> >> p.s. would you mind removing any email addresses from your replies - >> don't want address harvesters' easier than necessary! >> >> Paul Thomas wrote: >>> Is f951 present in /usr/irun/libexec/gcc/i686-pc-cygwin/3.5.0? >>> >>> I just hard linked mine to /bin/g95 and it worked fine. >>> >>> Paul >>> >>> ----- Original Message ----- >>> From: "Hans Horn" >>> To: >>> Sent: Saturday, August 28, 2004 4:14 PM >>> Subject: [Mingw-users] Re: Re: Re: CPU support/Fortran (gcc 3.5) >>> >>>> Ok, I placed irun folder under /usr and put a link named g95 to >>>> /usr/irun/bin/gfortran in /bin. >>>> Upon invocation of g95 I get: >>>> g95: installation problem, cannot exec 'f951': No such file or >>>> directory >>>> >>>> H. >>>> >>>> Paul Thomas wrote: >>>>> Expand the current tarball in a convenient directory - I use my >>>>> home directory, such that gfortran is invoked by >>>>> ~/irun/bin/gfortran [options and files as g77] >>>>> >>>>> gfortran recognises ,f90 and .f95 as fortran95 extensions. >>>>> >>>>> The manual page is opened with >>>>> man ~/irun/man gfortran >>>>> >>>>> Libraries are found in ~/irun/lib >>>>> >>>>> The Linux distro has the same form. >>>>> >>>>> Note that this is still an experimental version but is already >>>>> usable. The developers are appreciative of bug reports, submitted >>>>> thru' the gcc website. >>>>> >>>>> Paul Thomas >>>>> >>>>> ----- Original Message ----- >>>>> From: "Hans Horn" >>>>> To: >>>>> Sent: Saturday, August 28, 2004 12:40 AM >>>>> Subject: [Mingw-users] Re: Re: CPU support/Fortran (gcc 3.5) >>>>> >>>>>> Paul, >>>>>> >>>>>> could you perhaps elaborate a little on how to "install" gfortran >>>>>> under cygwin (i.e. where to copy it to, any shortscuts that might >>>>>> be necessary, >> >> >> >> >> >> ------------------------------------------------------- >> This SF.Net email is sponsored by BEA Weblogic Workshop >> FREE Java Enterprise J2EE developer tools! >> Get your free copy of BEA WebLogic Workshop 8.1 today. >> http://ads.osdn.com/?ad_id=5047&alloc_id=10808&op=click >> _______________________________________________ >> MinGW-users mailing list >> Min...@li... >> >> You may change your MinGW Account Options or unsubscribe at: >> https://lists.sourceforge.net/lists/listinfo/mingw-users > > > > > > ------------------------------------------------------- > This SF.Net email is sponsored by BEA Weblogic Workshop > FREE Java Enterprise J2EE developer tools! > Get your free copy of BEA WebLogic Workshop 8.1 today. > http://ads.osdn.com/?ad_id=5047&alloc_id=10808&op=click > _______________________________________________ > MinGW-users mailing list > Min...@li... > > You may change your MinGW Account Options or unsubscribe at: > https://lists.sourceforge.net/lists/listinfo/mingw-users |
From: Hans H. <ha...@2h...> - 2004-08-28 18:48:43
|
Figured out the crt2.o issue: had -mno-cygwin as a compiler option! Now _derf and -derfc are undefined, had to replace invocations with etr() and erfc()! Links now fully. However, code doesn't complete; gets into infinite loop early on! Will investigate why this happens. Hans Horn wrote: > Used a small test case that would compile. > This is what I get when I try to link: > ld: crt2.o: No such file: No such file or directory > > > Hans Horn wrote: >> Sorry, looks like forward-slashes got swallowed in the Integer and >> Real*8 lines! >> >> Hans Horn wrote: >>> Ok, I had to make links to f951.exe AND gfortran.exe in /bin. >>> >>> Now I'm running into compilation problems due to old-style variable >>> initializations such as >>> Integer I /0/ >>> Real*8 R(6) /6*0/ >>> Logical L /.false./ >>> >>> This is an f77 extension that is widely supported by commercial >>> compilers - including g77. >>> Do you happen to know the gfortran option that enables these >>> constructs? (I sure hope there is such an option) >>> >>> thx a bunch >>> H. >>> >>> p.s. would you mind removing any email addresses from your replies - >>> don't want address harvesters' easier than necessary! >>> >>> Paul Thomas wrote: >>>> Is f951 present in /usr/irun/libexec/gcc/i686-pc-cygwin/3.5.0? >>>> >>>> I just hard linked mine to /bin/g95 and it worked fine. >>>> >>>> Paul >>>> >>>> ----- Original Message ----- >>>> From: "Hans Horn" >>>> To: >>>> Sent: Saturday, August 28, 2004 4:14 PM >>>> Subject: [Mingw-users] Re: Re: Re: CPU support/Fortran (gcc 3.5) >>>> >>>>> Ok, I placed irun folder under /usr and put a link named g95 to >>>>> /usr/irun/bin/gfortran in /bin. >>>>> Upon invocation of g95 I get: >>>>> g95: installation problem, cannot exec 'f951': No such file or >>>>> directory >>>>> >>>>> H. >>>>> >>>>> Paul Thomas wrote: >>>>>> Expand the current tarball in a convenient directory - I use my >>>>>> home directory, such that gfortran is invoked by >>>>>> ~/irun/bin/gfortran [options and files as g77] >>>>>> >>>>>> gfortran recognises ,f90 and .f95 as fortran95 extensions. >>>>>> >>>>>> The manual page is opened with >>>>>> man ~/irun/man gfortran >>>>>> >>>>>> Libraries are found in ~/irun/lib >>>>>> >>>>>> The Linux distro has the same form. >>>>>> >>>>>> Note that this is still an experimental version but is already >>>>>> usable. The developers are appreciative of bug reports, >>>>>> submitted thru' the gcc website. >>>>>> >>>>>> Paul Thomas >>>>>> >>>>>> ----- Original Message ----- >>>>>> From: "Hans Horn" >>>>>> To: >>>>>> Sent: Saturday, August 28, 2004 12:40 AM >>>>>> Subject: [Mingw-users] Re: Re: CPU support/Fortran (gcc 3.5) >>>>>> >>>>>>> Paul, >>>>>>> >>>>>>> could you perhaps elaborate a little on how to "install" >>>>>>> gfortran under cygwin (i.e. where to copy it to, any shortscuts >>>>>>> that might be necessary, >>> >>> >>> >>> >>> >>> ------------------------------------------------------- >>> This SF.Net email is sponsored by BEA Weblogic Workshop >>> FREE Java Enterprise J2EE developer tools! >>> Get your free copy of BEA WebLogic Workshop 8.1 today. >>> http://ads.osdn.com/?ad_id=5047&alloc_id=10808&op=click >>> _______________________________________________ >>> MinGW-users mailing list >>> Min...@li... >>> >>> You may change your MinGW Account Options or unsubscribe at: >>> https://lists.sourceforge.net/lists/listinfo/mingw-users >> >> >> >> >> >> ------------------------------------------------------- >> This SF.Net email is sponsored by BEA Weblogic Workshop >> FREE Java Enterprise J2EE developer tools! >> Get your free copy of BEA WebLogic Workshop 8.1 today. >> http://ads.osdn.com/?ad_id=5047&alloc_id=10808&op=click >> _______________________________________________ >> MinGW-users mailing list >> Min...@li... >> >> You may change your MinGW Account Options or unsubscribe at: >> https://lists.sourceforge.net/lists/listinfo/mingw-users > > > > > > ------------------------------------------------------- > This SF.Net email is sponsored by BEA Weblogic Workshop > FREE Java Enterprise J2EE developer tools! > Get your free copy of BEA WebLogic Workshop 8.1 today. > http://ads.osdn.com/?ad_id=5047&alloc_id=10808&op=click > _______________________________________________ > MinGW-users mailing list > Min...@li... > > You may change your MinGW Account Options or unsubscribe at: > https://lists.sourceforge.net/lists/listinfo/mingw-users |
From: Paul T. <pau...@wa...> - 2004-08-28 21:51:08
|
Seems to me that you are getting there on your own, although I have to say it sounds more painful than anything that I experienced. Most of my fortran code compiled just fine, excepting for multiple entries in f77 code and some bits that needed workarounds in f95. I would strongly suggest that you help the developers by setting down any bugs or missing bits that you find. At very least contact Bud Davis via the f77.linsysnet.com site or use the gcc route. I am not involved in anything other than helping out with the Cygwin builds and trying to use gfortran. Paul |
From: Danny S. <dan...@cl...> - 2004-08-27 21:06:33
|
----- Original Message ----- From: "Earnie Boyd | >Hi, | >GCC 3.5 development version of fortran depends on GMP (GNU multiple | >precision arithmetic library). Optimisation of this lib depends on CPU | >features that are available. What minimum CPU (i386, i486, i586, | >PentiumPro, P2|3|4) should this lib be built with when building | >gfortran for general mingw distro? | > | > | Does the library make the same provisions as say libstdc++ for usage and | GPL dependencies? | No: GMP is LPGL'd. So is libgfortran. Danny | Earnie | | -- | http://www.mingw.org | http://sourceforge.net/projects/mingw | https://sourceforge.net/donate/index.php?user_id=15438 | | | | ------------------------------------------------------- | SF.Net email is sponsored by Shop4tech.com-Lowest price on Blank Media | 100pk Sonic DVD-R 4x for only $29 -100pk Sonic DVD+R for only $33 | Save 50% off Retail on Ink & Toner - Free Shipping and Free Gift. | http://www.shop4tech.com/z/Inkjet_Cartridges/9_108_r285 | _______________________________________________ | MinGW-users mailing list | Min...@li... | | You may change your MinGW Account Options or unsubscribe at: | https://lists.sourceforge.net/lists/listinfo/mingw-users |