On Sun, Nov 15, 2009 at 8:41 AM, Bill Hart <[email protected]> wrote:
>
> 2009/11/15 Jason Moxham <[email protected]>:
>>
>>
>> This issue has bought up a number of things that need to sorted.
>>
>> Sage shouldn't use LD_LIBRARY_PATH to get pari to recognise readline , but
>> use
>> ./Configure -with-readline etc , sage may have to use this method for other
>> packages though?
>
> Agreed. Although I didn't know it was doing this incorrectly in the first
> place.
Just look at the spkg-install script in the pari spkg:
./Configure $PARI_EXTRA_OPTS --prefix=$SAGE_LOCAL
--with-readline=$SAGE_LOCAL --with-gmp=$SAGE_LOCAL --kernel=gmp
--graphic=none
It's been doing the "right thing" all along.
>
>>
>> mpir-1.2 32bit fat should work with gcc , the non-fat versions work , and
>> 64bit fat versions works , and apparently some 32bit fat versions also work ,
>> so its not version numbers or missing symbols. Perhaps debians gcc was built
>> with a debian patched gmp which we have no "knowledge" of , although I would
>> of thought that it should break in all cases not just with fat.
>
> Right, it probably should work, weird mallocs, nails or some other
> funnys aside (though apparently Sage works just fine with gmp 4.3.1.
> So the number of possibilities here is limited.
apparently = definitely.
> Also, if I could actually replicate the issue I could look into the
> cause. As it is, I still haven't seen the issue occur.
>
> I've tried:
>
> 1) Building Pari against a fat binary mpir 1.3.0 on a 32 bit system
> 2) Building Pari against a fat binary mpir 1.2.1 on debian32
> 3) Changing the compiler optimisation level to -O1 when building Pari
> against a fat binary mpir-1.2.1 on debian32
> 4) Changed the LD_LIBRARY_PATH to /home/wbhart/mpir-1.2.1/.libs and
> changing the compiler optimisation level to -O1 when building Pari
> against a fat binary mpir-1.2.1 on debian32.
> 5) Checking whether gcc or cpp are dynamically linked against GMP or
> MPIR in the first place - they are not.
>
> So far I cannot reproduce the issue.
You could replicate the exact issue by building Sage-4.2.1 with
SAGE_FAT_BINARY="yes". Seeing it with your own eyes might be valuable:
http://sage.math.washington.edu/home/wstein/farm/src/sage-4.2.1.tar
> How does Pari know where to find libm? That is surely not built by
> Sage. But presumably Pari would not build at all if it couldn't find
> it.
>
> Another possibility is that some symbol we are leaking conflicts with
> a libm symbol....
>
> Dunno.
>
> Bill.
>
>>
>> As far I can tell , the library versioning system does not allow for
>> compatible librarys , so there is no solution to this . ie updating the
>> soname numbers to reflect how mpir changes breaks the gmp soname numbers and
>> the other way around as well.
>>
>>
>> On Sunday 15 November 2009 15:45:19 Bill Hart wrote:
>>> The version we use for MPIR 1.3.0 *is* 8.0.0. So that shouldn't even
>>> work with gcc. It should require 7.x.y and since we have 8.0.0 that
>>> means we don't implement the interface for 7.x.y. The linker should
>>> complain. GMP 4.3.1 however would work, as it claims to implement the
>>> previous interface.
>>>
>>> So at least this problem won't occur with the latest version of MPIR.
>>>
>>> Bill.
>>>
>>> 2009/11/15 Bill Hart <[email protected]>:
>>> > Here are the library numbers for GMP 4.2.1 and 4.2.2:
>>> >
>>> > GMP libgmp libgmpxx libmp
>>> > 4.2.1 7:1:4 4:1:1 4:10:1
>>> > 4.2.2 7:2:4 4:2:0 4:11:1
>>> >
>>> > What this signifies is that there were no interface changes for
>>> > libgmp, libgmpxx or libmp.
>>> >
>>> > For GMP 4.2.2 the age is back to 0. The age signifies the number of
>>> > previous revisions of the interface this library supports. By changing
>>> > it to 1, this signifies that libgmpxx supports intefaces 3 and 4 of
>>> > libgmpxx. I think that was incorrect and fixed for GMP 4.2.2.
>>> >
>>> > Now debian gcc 4.3.2-2 ultimately requires gmp 4.2.2 (why not 4.2.1 I
>>> > don't know - possibly because libmpfr had some changes which depended
>>> > on bug fixes in gmp 4.2.2). Anyhow, for mpir 1.2.1 we set the numbers
>>> > as:
>>> >
>>> > MPIR libgmp libgmpxx libmp
>>> > 1.2.1 7:5:4 4:5:1 4:14:1
>>> >
>>> > which basically signifies that the interface should be the same as for
>>> > GMP 4.2.1 and 4.2.2. So in fact, it we say it should work with gcc.
>>> > Also I'm unaware of any interface changes we made for MPIR 1.2.1 over
>>> > GMP 4.2.1. except removal of the ternary operators in gmpxx.h. I do
>>> > recall some corrections to return values of some functions, which were
>>> > wrong. But I seem to recall that was a documentation issue only.
>>> >
>>> > Anyhow, one issue we have is that we did not set the age of libgmpxx
>>> > back to 0, so we are still certifying we are compatible with interface
>>> > 3 of libgmpxx, which is apparently not true.
>>> >
>>> > Now for MPIR 1.3.0 the numbers should be set to something like:
>>> >
>>> > MPIR libgmp libgmpxx libmp
>>> > 1.3.0 8:0:0 4:6:1 4:16:1
>>> >
>>> > I think it is ok that we removed the ternary operators from gmpxx.h
>>> > because these are only found in gmpxx.h not in the binary itself. So
>>> > that does not require a change of interface number (and it also
>>> > follows GMP's lead on that issue).
>>> >
>>> > We've also removed old deprecated functions from libgmp. Thus the
>>> > 8:0:0. There was actually an MPIR 1.2.2 which never got posted to the
>>> > website, it had a libmp version of 4:15:1, hence the 4:16:2 for MPIR
>>> > 1.3.0.
>>> >
>>> > Now subsequent GMP versions have had the following numbers:
>>> >
>>> > 4.2.3 7:3:4 4:3:0 4:12:1
>>> > 4.2.4 7:4:4 4:4:0 4:13:1
>>> > 4.3.0 8:0:5 5:0:1 4:14:1
>>> > 4.3.1 8:1:5 5:1:1 4:15:1
>>> >
>>> > Note the interface change for libgmp to 8:0:5 for GMP 4.3.0. But no
>>> > removed interfaces means they can bump the age to 5 instead of 0 as
>>> > they are backwards compatible all the way back to GMP 3.
>>> >
>>> > Anyhow, if we change our version to 8:0:0 for MPIR 1.3.0, then
>>> > basically we are saying we fully implement the GMP interface for GMP
>>> > 4.3.0 but none of the previous interfaces, which is not true.
>>> >
>>> > Essentially there is nothing we can do to get this right. Essentially,
>>> > if we want the version numbers to mean anything, we'll have to wait
>>> > until GMP removes some interfaces and sets their age to 0 before
>>> > removing any deprecated functions. Also, until we fully implement the
>>> > additional interfaces in GMP 4.3.0 we should not update our interface
>>> > number to 8.
>>> >
>>> > I'm unsure what the new interfaces are, but probably the extgcd
>>> > functions operate differently, with different normalisation. There
>>> > might also be some new documented functions. We should compare the
>>> > manuals. I think there were some changes to some of the division
>>> > functions.
>>> >
>>> > Bill.
>>> >
>>> > 2009/11/15 Bill Hart <[email protected]>:
>>> >> This whole thread raises a question for MPIR 1.3.0. Are we still
>>> >> binary interface compatible with GMP 4.2.1 given that we have removed
>>> >> those deprecated functions? If not, then we ought to bump our soname
>>> >> version numbers accordingly. But how to do this. If we bump them, then
>>> >> we are essentially saying we are binary compatible with the next
>>> >> version of GMP that changes the interface. That wouldn't likely be
>>> >> correct.
>>> >>
>>> >> Bill.
>>> >>
>>> >> 2009/11/15 Bill Hart <[email protected]>:
>>> >>> Actually it is the C preprocessor which depends on GMP, but again, it
>>> >>> doesn't dynamically link with GMP on debian5-32 any more:
>>> >>>
>>> >>> wbh...@debian5-32:~$ldd /usr/bin/cpp
>>> >>> linux-gate.so.1 => (0xb7fa5000)
>>> >>> libc.so.6 => /lib/i686/cmov/libc.so.6 (0xb7e3b000)
>>> >>> /lib/ld-linux.so.2 (0xb7fa6000)
>>> >>>
>>> >>> Bill.
>>> >>>
>>> >>> 2009/11/15 Bill Hart <[email protected]>:
>>> >>>> OK, problem seems to have gone on debian5-32:
>>> >>>>
>>> >>>> ldd /usr/bin/gcc
>>> >>>> linux-gate.so.1 => (0xb7f44000)
>>> >>>> libc.so.6 => /lib/i686/cmov/libc.so.6 (0xb7dda000)
>>> >>>> /lib/ld-linux.so.2 (0xb7f45000)
>>> >>>>
>>> >>>> So I can't try any of the above. Looks like someone just statically
>>> >>>> linked gcc against GMP. And Pari now compiles just fine with
>>> >>>> LD_LIBRARY_PATH set to the mpir/.libs directory.
>>> >>>>
>>> >>>> That will fix the problem with regard to building sage binaries
>>> >>>> anyhow.
>>> >>>>
>>> >>>> Bill.
>>> >>>>
>>> >>>> 2009/11/15 Bill Hart <[email protected]>:
>>> >>>>> A more robust solution is to create a little wrapper script for gcc
>>> >>>>> which sets LD_LIBRARY_PATH to the system library path (the original
>>> >>>>> LD_LIBRARY_PATH before the Sage environment was set). This is
>>> >>>>> actually the accredited technique for complex situations (such as the
>>> >>>>> one we have).
>>> >>>>>
>>> >>>>> http://www.linux.org/docs/ldp/howto/Program-Library-HOWTO/shared-libr
>>> >>>>>aries.html
>>> >>>>>
>>> >>>>> Bill.
>>> >>>>>
>>> >>>>> 2009/11/15 Bill Hart <[email protected]>:
>>> >>>>>> Although it doesn't fix the cython issue, one solution for Pari
>>> >>>>>> would be to statically link against MPIR. However it isn't a proper
>>> >>>>>> fix because there is every chance that a similar bug could be hit
>>> >>>>>> building any of the Sage spkg's. Statically linking MPIR against all
>>> >>>>>> of them would bloat the binary size, I believe.
>>> >>>>>>
>>> >>>>>> Bill.
>>> >>>>>>
>>> >>>>>> 2009/11/15 Bill Hart <[email protected]>:
>>> >>>>>>> I'm probably missing something important here, but why set
>>> >>>>>>> LD_LIBRARY_PATH to the sage environment for either Configure or
>>> >>>>>>> make, when building Pari?
>>> >>>>>>>
>>> >>>>>>> The correct way to tell Pari which readline and gmp to link against
>>> >>>>>>> is --with-gmp=.... and --with-readline=.....
>>> >>>>>>>
>>> >>>>>>> LD_LIBRARY_PATH should only be changed at runtime.
>>> >>>>>>>
>>> >>>>>>> Of course make check probably both compiles the test suite and
>>> >>>>>>> executes it, which requires LD_LIBRARY_PATH set two different ways
>>> >>>>>>> at the same time.
>>> >>>>>>>
>>> >>>>>>> There is also a potential issue with Cython (I didn't check how
>>> >>>>>>> Cython calls the compiler). It wants to run the C compiler at Sage
>>> >>>>>>> runtime. That's also potentially messed up if someone writes some
>>> >>>>>>> cython code which does constant folding.
>>> >>>>>>>
>>> >>>>>>> Really and truly, the gcc should not be dynamically linked against
>>> >>>>>>> gmp, but statically linked. Under normal circumstances it is not a
>>> >>>>>>> problem because the user simply adds the Sage local libs directory
>>> >>>>>>> to LD_LIBRARY_PATH, leaving the system library path in there. Here
>>> >>>>>>> we don't want to do that because we are providing our own version
>>> >>>>>>> of "GMP".
>>> >>>>>>>
>>> >>>>>>> Basically there is no right way of dealing with an issue like this.
>>> >>>>>>> If you fork a library that gcc uses then dynamically link gcc
>>> >>>>>>> against that library, it's broken.
>>> >>>>>>>
>>> >>>>>>> Bill.
>>> >>>>>>>
>>> >>>>>>> 2009/11/15 Jason Moxham <[email protected]>:
>>> >>>>>>>> On Sunday 15 November 2009 02:24:47 William Stein wrote:
>>> >>>>>>>>> On Sat, Nov 14, 2009 at 6:17 PM, Jason Moxham
>>> >>>>>>>>> <[email protected]>
>>> >>>>>>>>
>>> >>>>>>>> wrote:
>>> >>>>>>>>> > Of course , that is the error
>>> >>>>>>>>> > LD_LIBRARY_PATH sets the path for executables so there is no
>>> >>>>>>>>> > need for it to be set when building pari (just when running it)
>>> >>>>>>>>> > so the only thing that is USING libgmp is gcc which doesn't
>>> >>>>>>>>> > like it .
>>> >>>>>>>>>
>>> >>>>>>>>> This means that a temporary workaround is that in the
>>> >>>>>>>>> spkg-install script for PARI we put:
>>> >>>>>>>>>
>>> >>>>>>>>> echo "Building and install PARI"
>>> >>>>>>>>> TMP=LD_LIBRARY_PATH; unset LD_LIBRARY_PATH
>>> >>>>>>>>> if [ "$UNAME" = "CYGWIN" ]; then
>>> >>>>>>>>> # There are weird bugs in PARI's build process on Windows
>>> >>>>>>>>> XP # under Cygwin.
>>> >>>>>>>>> # Passing in this extra flag gets around the bug.
>>> >>>>>>>>> $MAKE GMPINCLUDE=-I$SAGE_LOCAL/include
>>> >>>>>>>>> EXTRADLLDFLAGS=-lgmp gp else
>>> >>>>>>>>> $MAKE gp
>>> >>>>>>>>> fi
>>> >>>>>>>>> LD_LIBRARY_PATH=$TMP
>>> >>>>>>>>
>>> >>>>>>>> I think pari wont use readline if we do this , but I dont think
>>> >>>>>>>> sage uses pari like that ? so it should be OK
>>> >>>>>>>>
>>> >>>>>>>>> Of course, I'm curious why a FAT mpir crashes GCC...
>>> >>>>>>>>
>>> >>>>>>>> Yeah , weird , just seems to be debian 4.3.2 that does it , NOTE:
>>> >>>>>>>> gcc-4.3.2 also buggers up some other packages eg gmp-4.3.x , so it
>>> >>>>>>>> may not be worth the effort trying to fix it.
>>> >>>>>>>>
>>> >>>>>>>>> I can't work on this now, unfortunately, since the latency of my
>>> >>>>>>>>> net connection at this hotel is horrendous.
>>> >>>>>>>>>
>>> >>>>>>>>> William
>>> >>>>>>>>>
>>> >>>>>>>>> > On Sunday 15 November 2009 02:06:25 Jason Moxham wrote:
>>> >>>>>>>>> >> this is with mpir-1.2 ,and I think we have only start to
>>> >>>>>>>>> >> remove them in 1.3
>>> >>>>>>>>> >>
>>> >>>>>>>>> >> I mean pari builds fine with our fat enabled mpir , but only
>>> >>>>>>>>> >> if LD_LIBRARY_PATH does NOT point to our libmpir
>>> >>>>>>>>> >>
>>> >>>>>>>>> >> LD_LIBRARY_PATH is not used until linking time ? so it should
>>> >>>>>>>>> >> have no effect on the compile .
>>> >>>>>>>>> >> If gcc is using our libmpir internally , which it should not ,
>>> >>>>>>>>> >> then gcc may require libgmp to built with certain options ,
>>> >>>>>>>>> >> some sort of specific malloc etc
>>> >>>>>>>>> >>
>>> >>>>>>>>> >> On Sunday 15 November 2009 01:50:52 Bill Hart wrote:
>>> >>>>>>>>> >> > Heh! I don't suppose gcc would be using old deprecated
>>> >>>>>>>>> >> > functions which we've removed. :-)
>>> >>>>>>>>> >> >
>>> >>>>>>>>> >> > Bill.
>>> >>>>>>>>> >> >
>>> >>>>>>>>> >> > 2009/11/15 Bill Hart <[email protected]>:
>>> >>>>>>>>> >> > > That seems like a likely possibility, in which case one
>>> >>>>>>>>> >> > > presumes there is a symbol which GMP provides and we
>>> >>>>>>>>> >> > > don't, or at least our interface is different.
>>> >>>>>>>>> >> > >
>>> >>>>>>>>> >> > > I think gcc only uses GMP for constant folding though, and
>>> >>>>>>>>> >> > > the line in question didn't involve any constants did it?
>>> >>>>>>>>> >> > >
>>> >>>>>>>>> >> > > I wonder how one even debugs something like this. I
>>> >>>>>>>>> >> > > suppose you could valgrind gcc while compiling that one
>>> >>>>>>>>> >> > > file?
>>> >>>>>>>>> >> > >
>>> >>>>>>>>> >> > > Bill.
>>> >>>>>>>>> >> > >
>>> >>>>>>>>> >> > > 2009/11/15 Jason Moxham <[email protected]>:
>>> >>>>>>>>> >> > >> export
>>> >>>>>>>>> >> > >> LD_LIBRARY_PATH=/tmp/jason/sage-4.2.1/local/lib/R/lib:/tm
>>> >>>>>>>>> >> > >>p/jason/sa ge- 4.
>>> >>>>>>>>> >> > >> 2.1/local/lib/openmpi:/tmp/jason/sage-4.2.1/local/lib/:
>>> >>>>>>>>> >> > >>
>>> >>>>>>>>> >> > >> like the sage shell does and then we get the same error
>>> >>>>>>>>> >> > >>
>>> >>>>>>>>> >> > >> So I deleted all files in .../local/lib/ except libgmp*
>>> >>>>>>>>> >> > >> and exported
>>> >>>>>>>>> >> > >> LD_LIBRARY_PATH=/tmp/jason/sage-4.2.1/local/lib/:
>>> >>>>>>>>> >> > >>
>>> >>>>>>>>> >> > >> and we get the error
>>> >>>>>>>>> >> > >> whereas without the export pari builds fine
>>> >>>>>>>>> >> > >>
>>> >>>>>>>>> >> > >> Could the gcc on debian32 be using the gmp in our local
>>> >>>>>>>>> >> > >> path to do its internal optimizations , whereas gcc
>>> >>>>>>>>> >> > >> should use the system gmp
>>> >>>>>>>>> >> > >>
>>> >>>>>>>>> >> > >> On Sunday 15 November 2009 00:24:25 Jason Moxham wrote:
>>> >>>>>>>>> >> > >>> It appears to be the actual environment that sage
>>> >>>>>>>>> >> > >>> provides in its "sage subshell"
>>> >>>>>>>>> >> > >>>
>>> >>>>>>>>> >> > >>>
>>> >>>>>>>>> >> > >>> ie
>>> >>>>>>>>> >> > >>>
>>> >>>>>>>>> >> > >>> Building pari in the sage shell
>>> >>>>>>>>> >> > >>>
>>> >>>>>>>>> >> > >>> sage subshell$ ./Configure --graphic=none
>>> >>>>>>>>> >> > >>> --prefix=/tmp/jason/sage-4.2.1/local
>>> >>>>>>>>> >> > >>> --with-readline=/tmp/jason/sage-4.2.1/local --with-
>>> >>>>>>>>> >> > >>> gmp=/tmp/jason/sage-4.2.1/local --kernel=gmp
>>> >>>>>>>>> >> > >>> --graphic=none && make gp Configuring pari-2.3.3
>>> >>>>>>>>> >> > >>> (STABLE)
>>> >>>>>>>>> >> > >>> Checking echo to see how to suppress newlines...
>>> >>>>>>>>> >> > >>> ...using -n.
>>> >>>>>>>>> >> > >>> Looking for some tools first ...
>>> >>>>>>>>> >> > >>> ...ld is /usr/bin/ld
>>> >>>>>>>>> >> > >>> ...zcat is /bin/zcat
>>> >>>>>>>>> >> > >>> ...gzip is /bin/gzip
>>> >>>>>>>>> >> > >>> ...ranlib is /usr/bin/ranlib
>>> >>>>>>>>> >> > >>> ...perl is /usr/bin/perl
>>> >>>>>>>>> >> > >>> ...emacs is /usr/bin/emacs
>>> >>>>>>>>> >> > >>> GNU compiler version 4.3.2 (Debian 4.3.2-1.1)
>>> >>>>>>>>> >> > >>> Given the previous choices, sizeof(long) is 4 chars.
>>> >>>>>>>>> >> > >>> The internal word representation of a double is l[1],
>>> >>>>>>>>> >> > >>> l[0].
>>> >>>>>>>>> >> > >>> ========================================================
>>> >>>>>>>>> >> > >>>========== === == === Building for architecture: i686
>>> >>>>>>>>> >> > >>> running linux (ix86/GMP kernel) 32-bit version
>>> >>>>>>>>> >> > >>> ========================================================
>>> >>>>>>>>> >> > >>>========== === == === C compiler is gcc -O1
>>> >>>>>>>>> >> > >>> -Wall
>>> >>>>>>>>> >> > >>> -fno-strict-aliasing -fomit-frame-pointer Executable
>>> >>>>>>>>> >> > >>> linker is ld --export-dynamic Dynamic Lib linker is
>>> >>>>>>>>> >> > >>> gcc -shared $(CFLAGS) $(DLCFLAGS) -Wl,-shared,-
>>> >>>>>>>>> >> > >>> soname=$(LIBPARI_SONAME) Looking in C lib for some
>>> >>>>>>>>> >> > >>> symbols...
>>> >>>>>>>>> >> > >>> ...I did not find exp2.
>>> >>>>>>>>> >> > >>> ...I did not find log2.
>>> >>>>>>>>> >> > >>> ...Found strftime.
>>> >>>>>>>>> >> > >>> ...Found getrusage.
>>> >>>>>>>>> >> > >>> ...Found sigaction.
>>> >>>>>>>>> >> > >>> ...Found TIOCGWINSZ.
>>> >>>>>>>>> >> > >>> ...Found getrlimit.
>>> >>>>>>>>> >> > >>> ...Found stat.
>>> >>>>>>>>> >> > >>> ...Found vsnprintf.
>>> >>>>>>>>> >> > >>> ...I did not find dlopen.
>>> >>>>>>>>> >> > >>> Try again, with -ldl this time...
>>> >>>>>>>>> >> > >>> ...Found dlopen.
>>> >>>>>>>>> >> > >>> Checking for optional libraries and headers...
>>> >>>>>>>>> >> > >>> ...Found libgmp in /tmp/jason/sage-4.2.1/local/lib
>>> >>>>>>>>> >> > >>> ...Found gmp header in
>>> >>>>>>>>> >> > >>> /tmp/jason/sage-4.2.1/local/include Using GNU MP,
>>> >>>>>>>>> >> > >>> version 4.2.1
>>> >>>>>>>>> >> > >>> ###
>>> >>>>>>>>> >> > >>> ### libX11.so not found. Please install X11 development
>>> >>>>>>>>> >> > >>> files. ### They usually come in XFree86-devel (RPM) or
>>> >>>>>>>>> >> > >>> xlibs-dev (Debian) packages ###
>>> >>>>>>>>> >> > >>> ### X11 not found
>>> >>>>>>>>> >> > >>> ### FLTK not found. Building without FLTK support
>>> >>>>>>>>> >> > >>> Hi-Res Graphics: none
>>> >>>>>>>>> >> > >>> ...Found libreadline in /tmp/jason/sage-4.2.1/local/lib
>>> >>>>>>>>> >> > >>> ...Found readline header in
>>> >>>>>>>>> >> > >>> /tmp/jason/sage-4.2.1/local/include/readline ...Found
>>> >>>>>>>>> >> > >>> history header in
>>> >>>>>>>>> >> > >>> /tmp/jason/sage-4.2.1/local/include/readline ### ###
>>> >>>>>>>>> >> > >>> libncurses.so not found. Please install ncurses
>>> >>>>>>>>> >> > >>> development files. ### They usually come in
>>> >>>>>>>>> >> > >>> ncurses-devel (RPM) or libncurses-dev (Debian) packages
>>> >>>>>>>>> >> > >>> ###
>>> >>>>>>>>> >> > >>> ...Found libtermcap in /tmp/jason/sage-4.2.1/local/lib/
>>> >>>>>>>>> >> > >>> ...Library termcap needed by readline
>>> >>>>>>>>> >> > >>> Using GNU readline, version 6.0
>>> >>>>>>>>> >> > >>> Installation prefix ? [/tmp/jason/sage-4.2.1/local]
>>> >>>>>>>>> >> > >>> ...for architecture-independent files (share-prefix) ?
>>> >>>>>>>>> >> > >>> [/tmp/jason/sage-4.2.1/local/share]
>>> >>>>>>>>> >> > >>> Installation directories for:
>>> >>>>>>>>> >> > >>> ...executables (gp, gphelp) ?
>>> >>>>>>>>> >> > >>> [/tmp/jason/sage-4.2.1/local/bin] ...libraries (libpari)
>>> >>>>>>>>> >> > >>> ? [/tmp/jason/sage-4.2.1/local/lib] ...include files ?
>>> >>>>>>>>> >> > >>> [/tmp/jason/sage-4.2.1/local/include] ...manual pages ?
>>> >>>>>>>>> >> > >>> [/tmp/jason/sage-4.2.1/local/share/man/man1] ...emacs
>>> >>>>>>>>> >> > >>> macros ?
>>> >>>>>>>>> >> > >>> [/tmp/jason/sage-4.2.1/local/share/emacs/site-lisp/pari]
>>> >>>>>>>>> >> > >>> ...other system-dependant data ?
>>> >>>>>>>>> >> > >>> [/tmp/jason/sage-4.2.1/local/lib/pari] ...other
>>> >>>>>>>>> >> > >>> system-independant data ?
>>> >>>>>>>>> >> > >>> [/tmp/jason/sage-4.2.1/local/share/pari] Default is
>>> >>>>>>>>> >> > >>> dynamic executable and shared library
>>> >>>>>>>>> >> > >>> ========================================================
>>> >>>>>>>>> >> > >>>========== === == === Extracting
>>> >>>>>>>>> >> > >>> examples/Makefile.linux-i686 Extracting
>>> >>>>>>>>> >> > >>> Olinux-i686/Makefile
>>> >>>>>>>>> >> > >>> Extracting Olinux-i686/../Odos/paricfg.h
>>> >>>>>>>>> >> > >>> ./config/paricfgDOS.h.SH: line 3:
>>> >>>>>>>>> >> > >>> Olinux-i686/../Odos/paricfg.h: No such file or directory
>>> >>>>>>>>> >> > >>> Extracting Olinux-i686/paricfg.h
>>> >>>>>>>>> >> > >>> Extracting Makefile
>>> >>>>>>>>> >> > >>> Extracting scripts and macros
>>> >>>>>>>>> >> > >>> ...in doc
>>> >>>>>>>>> >> > >>> ...in emacs
>>> >>>>>>>>> >> > >>> ...in misc
>>> >>>>>>>>> >> > >>> ========================================================
>>> >>>>>>>>> >> > >>>========== === == === Shall we try to build pari 2.3.3
>>> >>>>>>>>> >> > >>> (released) now (y/n)? [n] Ok. Type "make install" when
>>> >>>>>>>>> >> > >>> you are ready
>>> >>>>>>>>> >> > >>> Bye !
>>> >>>>>>>>> >> > >>> Making gp in Olinux-i686
>>> >>>>>>>>> >> > >>> make[1]: Entering directory
>>> >>>>>>>>> >> > >>> `/tmp/jason/sage-4.2.1/spkg/build/pari-2.3.3.p5/src/Olin
>>> >>>>>>>>> >> > >>>ux-i686' File ../src/funclist not changed.
>>> >>>>>>>>> >> > >>> gcc -c -O1 -Wall -fno-strict-aliasing
>>> >>>>>>>>> >> > >>> -fomit-frame-pointer -I. - I../src/headers
>>> >>>>>>>>> >> > >>> -I../src/language
>>> >>>>>>>>> >> > >>> -I/tmp/jason/sage-4.2.1/local/include -o gp.o
>>> >>>>>>>>> >> > >>> ../src/gp/gp.c gcc -c -O1 -Wall -fno-strict-aliasing
>>> >>>>>>>>> >> > >>> -fomit-frame-pointer -I. - I../src/headers
>>> >>>>>>>>> >> > >>> -I../src/language
>>> >>>>>>>>> >> > >>> -I/tmp/jason/sage-4.2.1/local/include -o gp_rl.o
>>> >>>>>>>>> >> > >>> ../src/gp/gp_rl.c gcc -c -O1 -Wall -fno-strict-aliasing
>>> >>>>>>>>> >> > >>> -fomit-frame-pointer -I. - I../src/headers
>>> >>>>>>>>> >> > >>> -I../src/graph -o plotport.o
>>> >>>>>>>>> >> > >>> ../src/graph/plotport.c ../src/graph/plotport.c: In
>>> >>>>>>>>> >> > >>> function ârectticksâ:
>>> >>>>>>>>> >> > >>> ../src/graph/plotport.c:469: internal compiler error:
>>> >>>>>>>>> >> > >>> Segmentation fault Please submit a full bug report,
>>> >>>>>>>>> >> > >>> with preprocessed source if appropriate.
>>> >>>>>>>>> >> > >>> See <file:///usr/share/doc/gcc-4.3/README.Bugs> for
>>> >>>>>>>>> >> > >>> instructions. make[1]: *** [plotport.o] Error 1
>>> >>>>>>>>> >> > >>> make[1]: Leaving directory
>>> >>>>>>>>> >> > >>> `/tmp/jason/sage-4.2.1/spkg/build/pari-2.3.3.p5/src/Olin
>>> >>>>>>>>> >> > >>>ux-i686' make: *** [gp] Error 2
>>> >>>>>>>>> >> > >>> /tmp/jason/sage-4.2.1
>>> >>>>>>>>> >> > >>> sage subshell$
>>> >>>>>>>>> >> > >>>
>>> >>>>>>>>> >> > >>>
>>> >>>>>>>>> >> > >>>
>>> >>>>>>>>> >> > >>> And build it in a normal shell
>>> >>>>>>>>> >> > >>>
>>> >>>>>>>>> >> > >>>
>>> >>>>>>>>> >> > >>> jasonmox...@debian5-32:/tmp/jason/sage-4.2.1/spkg/build/
>>> >>>>>>>>> >> > >>>pari-2.3.3 .p5 /s rc$ ./Configure --graphic=none
>>> >>>>>>>>> >> > >>> --prefix=/tmp/jason/sage-4.2.1/local --with-
>>> >>>>>>>>> >> > >>> readline=/tmp/jason/sage-4.2.1/local
>>> >>>>>>>>> >> > >>> --with-gmp=/tmp/jason/sage-4.2.1/local -- kernel=gmp
>>> >>>>>>>>> >> > >>> --graphic=none && make gp
>>> >>>>>>>>> >> > >>> Configuring pari-2.3.3 (STABLE)
>>> >>>>>>>>> >> > >>> Checking echo to see how to suppress newlines...
>>> >>>>>>>>> >> > >>> ...using -n.
>>> >>>>>>>>> >> > >>> Looking for some tools first ...
>>> >>>>>>>>> >> > >>> ...ld is /usr/bin/ld
>>> >>>>>>>>> >> > >>> ...zcat is /bin/zcat
>>> >>>>>>>>> >> > >>> ...gzip is /bin/gzip
>>> >>>>>>>>> >> > >>> ...ranlib is /usr/bin/ranlib
>>> >>>>>>>>> >> > >>> ...perl is /usr/bin/perl
>>> >>>>>>>>> >> > >>> ...emacs is /usr/bin/emacs
>>> >>>>>>>>> >> > >>> Looking for the compilers ...
>>> >>>>>>>>> >> > >>> ...cc is /usr/bin/cc
>>> >>>>>>>>> >> > >>> ...gcc is /usr/bin/gcc
>>> >>>>>>>>> >> > >>> GNU compiler version 4.3.2 (Debian 4.3.2-1.1)
>>> >>>>>>>>> >> > >>> Given the previous choices, sizeof(long) is 4 chars.
>>> >>>>>>>>> >> > >>> The internal word representation of a double is l[1],
>>> >>>>>>>>> >> > >>> l[0].
>>> >>>>>>>>> >> > >>> ========================================================
>>> >>>>>>>>> >> > >>>========== === == === Building for architecture: i686
>>> >>>>>>>>> >> > >>> running linux (ix86/GMP kernel) 32-bit version
>>> >>>>>>>>> >> > >>> ========================================================
>>> >>>>>>>>> >> > >>>========== === == === C compiler is /usr/bin/gcc
>>> >>>>>>>>> >> > >>> -O1 -Wall -fno-strict-aliasing -fomit- frame-pointer
>>> >>>>>>>>> >> > >>> Executable linker is /usr/bin/gcc -O1 -Wall
>>> >>>>>>>>> >> > >>> -fno-strict-aliasing -fomit- frame-pointer
>>> >>>>>>>>> >> > >>> -Wl,--export-dynamic Dynamic Lib linker is
>>> >>>>>>>>> >> > >>> /usr/bin/gcc -shared $(CFLAGS) $(DLCFLAGS) -Wl,-
>>> >>>>>>>>> >> > >>> shared,-soname=$(LIBPARI_SONAME) Looking in C lib for
>>> >>>>>>>>> >> > >>> some symbols...
>>> >>>>>>>>> >> > >>> ...I did not find exp2.
>>> >>>>>>>>> >> > >>> ...I did not find log2.
>>> >>>>>>>>> >> > >>> ...Found strftime.
>>> >>>>>>>>> >> > >>> ...Found getrusage.
>>> >>>>>>>>> >> > >>> ...Found sigaction.
>>> >>>>>>>>> >> > >>> ...Found TIOCGWINSZ.
>>> >>>>>>>>> >> > >>> ...Found getrlimit.
>>> >>>>>>>>> >> > >>> ...Found stat.
>>> >>>>>>>>> >> > >>> ...Found vsnprintf.
>>> >>>>>>>>> >> > >>> ...I did not find dlopen.
>>> >>>>>>>>> >> > >>> Try again, with -ldl this time...
>>> >>>>>>>>> >> > >>> ...Found dlopen.
>>> >>>>>>>>> >> > >>> Checking for optional libraries and headers...
>>> >>>>>>>>> >> > >>> ...Found libgmp in /tmp/jason/sage-4.2.1/local/lib
>>> >>>>>>>>> >> > >>> ...Found gmp header in
>>> >>>>>>>>> >> > >>> /tmp/jason/sage-4.2.1/local/include Using GNU MP,
>>> >>>>>>>>> >> > >>> version 4.2.1
>>> >>>>>>>>> >> > >>> ###
>>> >>>>>>>>> >> > >>> ### libX11.so not found. Please install X11 development
>>> >>>>>>>>> >> > >>> files. ### They usually come in XFree86-devel (RPM) or
>>> >>>>>>>>> >> > >>> xlibs-dev (Debian) packages ###
>>> >>>>>>>>> >> > >>> ### X11 not found
>>> >>>>>>>>> >> > >>> ### FLTK not found. Building without FLTK support
>>> >>>>>>>>> >> > >>> Hi-Res Graphics: none
>>> >>>>>>>>> >> > >>> ...Found libreadline in /tmp/jason/sage-4.2.1/local/lib
>>> >>>>>>>>> >> > >>> ...Found readline header in
>>> >>>>>>>>> >> > >>> /tmp/jason/sage-4.2.1/local/include/readline ...Found
>>> >>>>>>>>> >> > >>> history header in
>>> >>>>>>>>> >> > >>> /tmp/jason/sage-4.2.1/local/include/readline ### ###
>>> >>>>>>>>> >> > >>> libncurses.so not found. Please install ncurses
>>> >>>>>>>>> >> > >>> development files. ### They usually come in
>>> >>>>>>>>> >> > >>> ncurses-devel (RPM) or libncurses-dev (Debian) packages
>>> >>>>>>>>> >> > >>> ###
>>> >>>>>>>>> >> > >>> ###
>>> >>>>>>>>> >> > >>> ### Readline library detected, but does not seem to work
>>> >>>>>>>>> >> > >>> ###
>>> >>>>>>>>> >> > >>> ### Building without GNU readline support
>>> >>>>>>>>> >> > >>> Installation prefix ? [/tmp/jason/sage-4.2.1/local]
>>> >>>>>>>>> >> > >>> ...for architecture-independent files (share-prefix) ?
>>> >>>>>>>>> >> > >>> [/tmp/jason/sage-4.2.1/local/share]
>>> >>>>>>>>> >> > >>> Installation directories for:
>>> >>>>>>>>> >> > >>> ...executables (gp, gphelp) ?
>>> >>>>>>>>> >> > >>> [/tmp/jason/sage-4.2.1/local/bin] ...libraries (libpari)
>>> >>>>>>>>> >> > >>> ? [/tmp/jason/sage-4.2.1/local/lib] ...include files ?
>>> >>>>>>>>> >> > >>> [/tmp/jason/sage-4.2.1/local/include] ...manual pages ?
>>> >>>>>>>>> >> > >>> [/tmp/jason/sage-4.2.1/local/share/man/man1] ...emacs
>>> >>>>>>>>> >> > >>> macros ?
>>> >>>>>>>>> >> > >>> [/tmp/jason/sage-4.2.1/local/share/emacs/site-lisp/pari]
>>> >>>>>>>>> >> > >>> ...other system-dependant data ?
>>> >>>>>>>>> >> > >>> [/tmp/jason/sage-4.2.1/local/lib/pari] ...other
>>> >>>>>>>>> >> > >>> system-independant data ?
>>> >>>>>>>>> >> > >>> [/tmp/jason/sage-4.2.1/local/share/pari] Default is
>>> >>>>>>>>> >> > >>> dynamic executable and shared library
>>> >>>>>>>>> >> > >>> ========================================================
>>> >>>>>>>>> >> > >>>========== === == === Extracting
>>> >>>>>>>>> >> > >>> examples/Makefile.linux-i686 Extracting
>>> >>>>>>>>> >> > >>> Olinux-i686/Makefile
>>> >>>>>>>>> >> > >>> Extracting Olinux-i686/../Odos/paricfg.h
>>> >>>>>>>>> >> > >>> ./config/paricfgDOS.h.SH: line 3:
>>> >>>>>>>>> >> > >>> Olinux-i686/../Odos/paricfg.h: No such file or directory
>>> >>>>>>>>> >> > >>> Extracting Olinux-i686/paricfg.h
>>> >>>>>>>>> >> > >>> Extracting Makefile
>>> >>>>>>>>> >> > >>> Extracting scripts and macros
>>> >>>>>>>>> >> > >>> ...in doc
>>> >>>>>>>>> >> > >>> ...in emacs
>>> >>>>>>>>> >> > >>> ...in misc
>>> >>>>>>>>> >> > >>> ========================================================
>>> >>>>>>>>> >> > >>>========== === == === Shall we try to build pari 2.3.3
>>> >>>>>>>>> >> > >>> (released) now (y/n)? [n] Ok. Type "make install" when
>>> >>>>>>>>> >> > >>> you are ready
>>> >>>>>>>>> >> > >>> Bye !
>>> >>>>>>>>> >> > >>> Making gp in Olinux-i686
>>> >>>>>>>>> >> > >>> make[1]: Entering directory
>>> >>>>>>>>> >> > >>> `/tmp/jason/sage-4.2.1/spkg/build/pari-2.3.3.p5/src/Olin
>>> >>>>>>>>> >> > >>>ux-i686' File ../src/funclist not changed.
>>> >>>>>>>>> >> > >>> /usr/bin/gcc -c -O1 -Wall -fno-strict-aliasing
>>> >>>>>>>>> >> > >>> -fomit-frame-pointer -I. - I../src/headers
>>> >>>>>>>>> >> > >>> -I../src/language -o gp.o ../src/gp/gp.c /usr/bin/gcc
>>> >>>>>>>>> >> > >>> -c -O1 -Wall
>>> >>>>>>>>> >> > >>> -fno-strict-aliasing -fomit-frame-pointer -I. -
>>> >>>>>>>>> >> > >>> I../src/headers -I../src/language -o gp_rl.o
>>> >>>>>>>>> >> > >>> ../src/gp/gp_rl.c /usr/bin/gcc -c -O1 -Wall
>>> >>>>>>>>> >> > >>> -fno-strict-aliasing -fomit-frame-pointer -I. -
>>> >>>>>>>>> >> > >>> I../src/headers -I../src/graph -o plotport.o
>>> >>>>>>>>> >> > >>> ../src/graph/plotport.c /usr/bin/gcc -c -O1 -Wall
>>> >>>>>>>>> >> > >>> -fno-strict-aliasing -fomit-frame-pointer -I. -
>>> >>>>>>>>> >> > >>> I../src/headers -o plotnull.o ../src/graph/plotnull.c
>>> >>>>>>>>> >> > >>> cat ../src/kernel/gmp/mp.c ../src/kernel/none/cmp.c
>>> >>>>>>>>> >> > >>> ../src/kernel/none/gcdll.c ../src/kernel/none/ratlift.c
>>> >>>>>>>>> >> > >>> ../src/kernel/none/invmod.c
>>> >>>>>>>>> >> > >>> ../src/kernel/gmp/gcd.c ../src/kernel/none/mp_indep.c
>>> >>>>>>>>> >> > >>> ../src/kernel/none/add.c
>>> >>>>>>>>> >> > >>>
>>> >>>>>>>>> >> > >>> > mp.c
>>> >>>>>>>>> >> > >>>
>>> >>>>>>>>> >> > >>> /usr/bin/gcc -c -O1 -Wall -fno-strict-aliasing
>>> >>>>>>>>> >> > >>> -fomit-frame-pointer -I. - I../src/headers
>>> >>>>>>>>> >> > >>> -I/tmp/jason/sage-4.2.1/local/include -o mp.o mp.c
>>> >>>>>>>>> >> > >>> /usr/bin/gcc -c -O1 -Wall -fno-strict-aliasing
>>> >>>>>>>>> >> > >>> -fomit-frame-pointer -I. - I../src/headers -o
>>> >>>>>>>>> >> > >>> mpinl.o ../src/kernel/none/mpinl.c
>>> >>>>>>>>> >> > >>> /usr/bin/gcc -c -O1 -Wall -fno-strict-aliasing
>>> >>>>>>>>> >> > >>> -fomit-frame-pointer -I. - I../src/headers -o alglin1.o
>>> >>>>>>>>> >> > >>> ../src/basemath/alglin1.c /usr/bin/gcc -c -O1 -Wall
>>> >>>>>>>>> >> > >>> -fno-strict-aliasing -fomit-frame-pointer -I. -
>>> >>>>>>>>> >> > >>> I../src/headers -o alglin2.o ../src/basemath/alglin2.c
>>> >>>>>>>>> >> > >>> /usr/bin/gcc -c -O1 -Wall -fno-strict-aliasing
>>> >>>>>>>>> >> > >>> -fomit-frame-pointer -I. - I../src/headers -o arith1.o
>>> >>>>>>>>> >> > >>> ../src/basemath/arith1.c /usr/bin/gcc -c -O1 -Wall
>>> >>>>>>>>> >> > >>> -fno-strict-aliasing -fomit-frame-pointer -I. -
>>> >>>>>>>>> >> > >>> I../src/headers -o arith2.o ../src/basemath/arith2.c
>>> >>>>>>>>> >> > >>> /usr/bin/gcc -c -O1 -Wall -fno-strict-aliasing
>>> >>>>>>>>> >> > >>> -fomit-frame-pointer -I. - I../src/headers -o base1.o
>>> >>>>>>>>> >> > >>> ../src/basemath/base1.c /usr/bin/gcc -c -O1 -Wall
>>> >>>>>>>>> >> > >>> -fno-strict-aliasing -fomit-frame-pointer -I. -
>>> >>>>>>>>> >> > >>> I../src/headers -o base2.o ../src/basemath/base2.c
>>> >>>>>>>>> >> > >>> /usr/bin/gcc -c -O1 -Wall -fno-strict-aliasing
>>> >>>>>>>>> >> > >>> -fomit-frame-pointer -I. - I../src/headers -o base3.o
>>> >>>>>>>>> >> > >>> ../src/basemath/base3.c /usr/bin/gcc -c -O1 -Wall
>>> >>>>>>>>> >> > >>> -fno-strict-aliasing -fomit-frame-pointer -I. -
>>> >>>>>>>>> >> > >>> I../src/headers -o base4.o ../src/basemath/base4.c
>>> >>>>>>>>> >> > >>> /usr/bin/gcc -c -O1 -Wall -fno-strict-aliasing
>>> >>>>>>>>> >> > >>> -fomit-frame-pointer -I. - I../src/headers -o base5.o
>>> >>>>>>>>> >> > >>> ../src/basemath/base5.c /usr/bin/gcc -c -O1 -Wall
>>> >>>>>>>>> >> > >>> -fno-strict-aliasing -fomit-frame-pointer -I. -
>>> >>>>>>>>> >> > >>> I../src/headers -o bibli1.o ../src/basemath/bibli1.c
>>> >>>>>>>>> >> > >>> /usr/bin/gcc -c -O1 -Wall -fno-strict-aliasing
>>> >>>>>>>>> >> > >>> -fomit-frame-pointer -I. - I../src/headers -o bibli2.o
>>> >>>>>>>>> >> > >>> ../src/basemath/bibli2.c /usr/bin/gcc -c -O1 -Wall
>>> >>>>>>>>> >> > >>> -fno-strict-aliasing -fomit-frame-pointer -I. -
>>> >>>>>>>>> >> > >>> I../src/headers -o buch1.o ../src/basemath/buch1.c
>>> >>>>>>>>> >> > >>> /usr/bin/gcc -c -O1 -Wall -fno-strict-aliasing
>>> >>>>>>>>> >> > >>> -fomit-frame-pointer -I. - I../src/headers -o buch2.o
>>> >>>>>>>>> >> > >>> ../src/basemath/buch2.c /usr/bin/gcc -c -O1 -Wall
>>> >>>>>>>>> >> > >>> -fno-strict-aliasing -fomit-frame-pointer -I. -
>>> >>>>>>>>> >> > >>> I../src/headers -o buch3.o ../src/basemath/buch3.c
>>> >>>>>>>>> >> > >>> /usr/bin/gcc -c -O1 -Wall -fno-strict-aliasing
>>> >>>>>>>>> >> > >>> -fomit-frame-pointer -I. - I../src/headers -o buch4.o
>>> >>>>>>>>> >> > >>> ../src/basemath/buch4.c /usr/bin/gcc -c -O1 -Wall
>>> >>>>>>>>> >> > >>> -fno-strict-aliasing -fomit-frame-pointer -I. -
>>> >>>>>>>>> >> > >>> I../src/headers -o Flx.o ../src/basemath/Flx.c
>>> >>>>>>>>> >> > >>> /usr/bin/gcc -c -O1 -Wall -fno-strict-aliasing
>>> >>>>>>>>> >> > >>> -fomit-frame-pointer -I. - I../src/headers -o galconj.o
>>> >>>>>>>>> >> > >>> ../src/basemath/galconj.c /usr/bin/gcc -c -O1 -Wall
>>> >>>>>>>>> >> > >>> -fno-strict-aliasing -fomit-frame-pointer -I. -
>>> >>>>>>>>> >> > >>> I../src/headers -o gen1.o ../src/basemath/gen1.c
>>> >>>>>>>>> >> > >>> /usr/bin/gcc -c -O1 -Wall -fno-strict-aliasing
>>> >>>>>>>>> >> > >>> -fomit-frame-pointer -I. - I../src/headers -o gen2.o
>>> >>>>>>>>> >> > >>> ../src/basemath/gen2.c
>>> >>>>>>>>> >> > >>> /usr/bin/gcc -c -O1 -Wall -fno-strict-aliasing
>>> >>>>>>>>> >> > >>> -fomit-frame-pointer -I. - I../src/headers -o gen3.o
>>> >>>>>>>>> >> > >>> ../src/basemath/gen3.c
>>> >>>>>>>>> >> > >>> /usr/bin/gcc -c -O1 -Wall -fno-strict-aliasing
>>> >>>>>>>>> >> > >>> -fomit-frame-pointer -I. - I../src/headers -o
>>> >>>>>>>>> >> > >>> ifactor1.o ../src/basemath/ifactor1.c /usr/bin/gcc -c
>>> >>>>>>>>> >> > >>> -O1 -Wall -fno-strict-aliasing -fomit-frame-pointer -I.
>>> >>>>>>>>> >> > >>> - I../src/headers -o perm.o ../src/basemath/perm.c
>>> >>>>>>>>> >> > >>> /usr/bin/gcc -c -O1 -Wall -fno-strict-aliasing
>>> >>>>>>>>> >> > >>> -fomit-frame-pointer -I. - I../src/headers -o
>>> >>>>>>>>> >> > >>> polarit1.o ../src/basemath/polarit1.c /usr/bin/gcc -c
>>> >>>>>>>>> >> > >>> -O1 -Wall -fno-strict-aliasing -fomit-frame-pointer -I.
>>> >>>>>>>>> >> > >>> - I../src/headers -o polarit2.o
>>> >>>>>>>>> >> > >>> ../src/basemath/polarit2.c /usr/bin/gcc -c -O1 -Wall
>>> >>>>>>>>> >> > >>> -fno-strict-aliasing -fomit-frame-pointer -I. -
>>> >>>>>>>>> >> > >>> I../src/headers -o polarit3.o
>>> >>>>>>>>> >> > >>> ../src/basemath/polarit3.c /usr/bin/gcc -c -O1 -Wall
>>> >>>>>>>>> >> > >>> -fno-strict-aliasing -fomit-frame-pointer -I. -
>>> >>>>>>>>> >> > >>> I../src/headers -o Qfb.o ../src/basemath/Qfb.c
>>> >>>>>>>>> >> > >>> /usr/bin/gcc -c -O1 -Wall -fno-strict-aliasing
>>> >>>>>>>>> >> > >>> -fomit-frame-pointer -I. - I../src/headers -o RgX.o
>>> >>>>>>>>> >> > >>> ../src/basemath/RgX.c
>>> >>>>>>>>> >> > >>> /usr/bin/gcc -c -O1 -Wall -fno-strict-aliasing
>>> >>>>>>>>> >> > >>> -fomit-frame-pointer -I. - I../src/headers -o rootpol.o
>>> >>>>>>>>> >> > >>> ../src/basemath/rootpol.c /usr/bin/gcc -c -O1 -Wall
>>> >>>>>>>>> >> > >>> -fno-strict-aliasing -fomit-frame-pointer -I. -
>>> >>>>>>>>> >> > >>> I../src/headers -o subcyclo.o ../src/basemath/subcyclo.c
>>> >>>>>>>>> >> > >>> /usr/bin/gcc -c -O1 -Wall -fno-strict-aliasing
>>> >>>>>>>>> >> > >>> -fomit-frame-pointer -I. - I../src/headers -o
>>> >>>>>>>>> >> > >>> subgroup.o ../src/basemath/subgroup.c /usr/bin/gcc -c
>>> >>>>>>>>> >> > >>> -O1 -Wall -fno-strict-aliasing -fomit-frame-pointer -I.
>>> >>>>>>>>> >> > >>> - I../src/headers -o trans1.o ../src/basemath/trans1.c
>>> >>>>>>>>> >> > >>> /usr/bin/gcc -c -O1 -Wall -fno-strict-aliasing
>>> >>>>>>>>> >> > >>> -fomit-frame-pointer -I. - I../src/headers -o trans2.o
>>> >>>>>>>>> >> > >>> ../src/basemath/trans2.c /usr/bin/gcc -c -O1 -Wall
>>> >>>>>>>>> >> > >>> -fno-strict-aliasing -fomit-frame-pointer -I. -
>>> >>>>>>>>> >> > >>> I../src/headers -o trans3.o ../src/basemath/trans3.c cd
>>> >>>>>>>>> >> > >>> ../src/desc && /usr/bin/perl gen_member pari.desc >
>>> >>>>>>>>> >> > >>> members-linux- i686-15930.tmp mv
>>> >>>>>>>>> >> > >>> ../src/desc/members-linux-i686-15930.tmp
>>> >>>>>>>>> >> > >>> ../src/language/members.h /usr/bin/gcc -c -O1 -Wall
>>> >>>>>>>>> >> > >>> -fno-strict-aliasing -fomit-frame-pointer -I. -
>>> >>>>>>>>> >> > >>> I../src/headers -o anal.o ../src/language/anal.c
>>> >>>>>>>>> >> > >>> /usr/bin/gcc -c -O1 -Wall -fno-strict-aliasing
>>> >>>>>>>>> >> > >>> -fomit-frame-pointer -I. - I../src/headers -o compat.o
>>> >>>>>>>>> >> > >>> ../src/language/compat.c /usr/bin/gcc -c -O1 -Wall
>>> >>>>>>>>> >> > >>> -fno-strict-aliasing -fomit-frame-pointer -I. -
>>> >>>>>>>>> >> > >>> I../src/headers -o default.o ../src/language/default.c
>>> >>>>>>>>> >> > >>> /usr/bin/gcc -c -O1 -Wall -fno-strict-aliasing
>>> >>>>>>>>> >> > >>> -fomit-frame-pointer -I. - I../src/headers -o errmsg.o
>>> >>>>>>>>> >> > >>> ../src/language/errmsg.c /usr/bin/gcc -c -O1 -Wall
>>> >>>>>>>>> >> > >>> -fno-strict-aliasing -fomit-frame-pointer -I. -
>>> >>>>>>>>> >> > >>> I../src/headers -o es.o ../src/language/es.c
>>> >>>>>>>>> >> > >>> cd ../src/desc && /usr/bin/perl gen_proto basic
>>> >>>>>>>>> >> > >>> pari.desc > init-linux- i686-15930.tmp
>>> >>>>>>>>> >> > >>> mv ../src/desc/init-linux-i686-15930.tmp
>>> >>>>>>>>> >> > >>> ../src/language/init.h /usr/bin/gcc -c -O1 -Wall
>>> >>>>>>>>> >> > >>> -fno-strict-aliasing -fomit-frame-pointer -I. -
>>> >>>>>>>>> >> > >>> I../src/headers -o init.o ../src/language/init.c
>>> >>>>>>>>> >> > >>> /usr/bin/gcc -c -O1 -Wall -fno-strict-aliasing
>>> >>>>>>>>> >> > >>> -fomit-frame-pointer -I. - I../src/headers -o intnum.o
>>> >>>>>>>>> >> > >>> ../src/language/intnum.c /usr/bin/gcc -c -O1 -Wall
>>> >>>>>>>>> >> > >>> -fno-strict-aliasing -fomit-frame-pointer -I. -
>>> >>>>>>>>> >> > >>> I../src/headers -o members.o ../src/language/members.c
>>> >>>>>>>>> >> > >>> /usr/bin/gcc -c -O1 -Wall -fno-strict-aliasing
>>> >>>>>>>>> >> > >>> -fomit-frame-pointer -I. - I../src/headers -o sumiter.o
>>> >>>>>>>>> >> > >>> ../src/language/sumiter.c /usr/bin/gcc -c -O1 -Wall
>>> >>>>>>>>> >> > >>> -fno-strict-aliasing -fomit-frame-pointer -I. -
>>> >>>>>>>>> >> > >>> I../src/headers -o aprcl.o ../src/modules/aprcl.c
>>> >>>>>>>>> >> > >>> /usr/bin/gcc -c -O1 -Wall -fno-strict-aliasing
>>> >>>>>>>>> >> > >>> -fomit-frame-pointer -I. - I../src/headers -o elldata.o
>>> >>>>>>>>> >> > >>> ../src/modules/elldata.c /usr/bin/gcc -c -O1 -Wall
>>> >>>>>>>>> >> > >>> -fno-strict-aliasing -fomit-frame-pointer -I. -
>>> >>>>>>>>> >> > >>> I../src/headers -o elliptic.o ../src/modules/elliptic.c
>>> >>>>>>>>> >> > >>> /usr/bin/gcc -c -O1 -Wall -fno-strict-aliasing
>>> >>>>>>>>> >> > >>> -fomit-frame-pointer -I. - I../src/headers -o galois.o
>>> >>>>>>>>> >> > >>> ../src/modules/galois.c /usr/bin/gcc -c -O1 -Wall
>>> >>>>>>>>> >> > >>> -fno-strict-aliasing -fomit-frame-pointer -I. -
>>> >>>>>>>>> >> > >>> I../src/headers -o groupid.o ../src/modules/groupid.c
>>> >>>>>>>>> >> > >>> /usr/bin/gcc -c -O1 -Wall -fno-strict-aliasing
>>> >>>>>>>>> >> > >>> -fomit-frame-pointer -I. - I../src/headers -o kummer.o
>>> >>>>>>>>> >> > >>> ../src/modules/kummer.c /usr/bin/gcc -c -O1 -Wall
>>> >>>>>>>>> >> > >>> -fno-strict-aliasing -fomit-frame-pointer -I. -
>>> >>>>>>>>> >> > >>> I../src/headers -o mpqs.o ../src/modules/mpqs.c
>>> >>>>>>>>> >> > >>> /usr/bin/gcc -c -O1 -Wall -fno-strict-aliasing
>>> >>>>>>>>> >> > >>> -fomit-frame-pointer -I. - I../src/headers -o
>>> >>>>>>>>> >> > >>> nffactor.o ../src/modules/nffactor.c /usr/bin/gcc -c
>>> >>>>>>>>> >> > >>> -O1 -Wall -fno-strict-aliasing -fomit-frame-pointer -I.
>>> >>>>>>>>> >> > >>> - I../src/headers -o part.o ../src/modules/part.c
>>> >>>>>>>>> >> > >>> /usr/bin/gcc -c -O1 -Wall -fno-strict-aliasing
>>> >>>>>>>>> >> > >>> -fomit-frame-pointer -I. - I../src/headers -o stark.o
>>> >>>>>>>>> >> > >>> ../src/modules/stark.c /usr/bin/gcc -c -O1 -Wall
>>> >>>>>>>>> >> > >>> -fno-strict-aliasing -fomit-frame-pointer -I. -
>>> >>>>>>>>> >> > >>> I../src/headers -o subfield.o ../src/modules/subfield.c
>>> >>>>>>>>> >> > >>> /usr/bin/gcc -c -O1 -Wall -fno-strict-aliasing
>>> >>>>>>>>> >> > >>> -fomit-frame-pointer -I. - I../src/headers -o thue.o
>>> >>>>>>>>> >> > >>> ../src/modules/thue.c rm -f libpari-gmp.so.2.3.3
>>> >>>>>>>>> >> > >>> /usr/bin/gcc -o libpari-gmp.so.2.3.3 -shared -O1 -Wall
>>> >>>>>>>>> >> > >>> -fno-strict-aliasing -fomit-frame-pointer
>>> >>>>>>>>> >> > >>> -Wl,-shared,-soname=libpari-gmp.so.2 mp.o mpinl.o
>>> >>>>>>>>> >> > >>> alglin1.o alglin2.o arith1.o arith2.o base1.o base2.o
>>> >>>>>>>>> >> > >>> base3.o base4.o base5.o bibli1.o bibli2.o buch1.o
>>> >>>>>>>>> >> > >>> buch2.o buch3.o buch4.o Flx.o galconj.o gen1.o gen2.o
>>> >>>>>>>>> >> > >>> gen3.o ifactor1.o perm.o polarit1.o polarit2.o
>>> >>>>>>>>> >> > >>> polarit3.o Qfb.o RgX.o rootpol.o subcyclo.o subgroup.o
>>> >>>>>>>>> >> > >>> trans1.o trans2.o trans3.o anal.o compat.o default.o
>>> >>>>>>>>> >> > >>> errmsg.o es.o init.o intnum.o members.o sumiter.o
>>> >>>>>>>>> >> > >>> aprcl.o elldata.o elliptic.o galois.o groupid.o kummer.o
>>> >>>>>>>>> >> > >>> mpqs.o nffactor.o part.o stark.o subfield.o thue.o -lc
>>> >>>>>>>>> >> > >>> -ldl -lm
>>> >>>>>>>>> >> > >>> -L/tmp/jason/sage-4.2.1/local/lib -lgmp if test
>>> >>>>>>>>> >> > >>> "libpari-gmp.so.2.3.3" != "libpari.so"; then rm -f
>>> >>>>>>>>> >> > >>> libpari.so; ln -s libpari-gmp.so.2.3.3 libpari.so; fi
>>> >>>>>>>>> >> > >>> if test "libpari-gmp.so.2.3.3" != "libpari-gmp.so.2";
>>> >>>>>>>>> >> > >>> then rm -f libpari-gmp.so.2; ln -s
>>> >>>>>>>>> >> > >>> libpari-gmp.so.2.3.3 libpari-gmp.so.2; fi rm -f gp-dyn
>>> >>>>>>>>> >> > >>> /usr/bin/gcc -o gp-dyn -O1 -Wall -fno-strict-aliasing
>>> >>>>>>>>> >> > >>> -fomit-frame-pointer -Wl,--export-dynamic gp.o
>>> >>>>>>>>> >> > >>> gp_init.o gp_rl.o highlvl.o whatnow.o plotport.o
>>> >>>>>>>>> >> > >>> plotnull.o
>>> >>>>>>>>> >> > >>> -L"/tmp/jason/sage-4.2.1/spkg/build/pari-2.3.3.p5/src/Ol
>>> >>>>>>>>> >> > >>>inux-i686" -L/tmp/jason/sage-4.2.1/local/lib -lpari -ldl
>>> >>>>>>>>> >> > >>> -lm - L/tmp/jason/sage-4.2.1/local/lib -lgmp
>>> >>>>>>>>> >> > >>> rm -f ../gp
>>> >>>>>>>>> >> > >>> ln -s Olinux-i686/gp-dyn ../gp
>>> >>>>>>>>> >> > >>> make[1]: Leaving directory
>>> >>>>>>>>> >> > >>> `/tmp/jason/sage-4.2.1/spkg/build/pari-2.3.3.p5/src/Olin
>>> >>>>>>>>> >> > >>>ux-i686'
>>> >>>>>>>>> >> > >>> jasonmox...@debian5-32:/tmp/jason/sage-4.2.1/spkg/build/
>>> >>>>>>>>> >> > >>>pari-2.3.3 .p5 /s rc$
>>> >>>>>>>>> >> > >>>
>>> >>>>>>>>> >> > >>>
>>> >>>>>>>>> >> > >>>
>>> >>>>>>>>> >> > >>>
>>> >>>>>>>>> >> > >>> If the line number where the error occurs is correct
>>> >>>>>>>>> >> > >>> then it looks like libm is at fault
>>> >>>>>>>>> >> > >>>
>>> >>>>>>>>> >> > >>> On Saturday 14 November 2009 19:23:19 Bill Hart wrote:
>>> >>>>>>>>> >> > >>> > Was the option -O1 passed to gcc in all instances
>>> >>>>>>>>> >> > >>> > where the problem occurred?
>>> >>>>>>>>> >> > >>> >
>>> >>>>>>>>> >> > >>> > I have heard of instances where -O1 will cause macro
>>> >>>>>>>>> >> > >>> > errors which cause the compiler to shut down. When a
>>> >>>>>>>>> >> > >>> > higher optimisation level is used the macro which
>>> >>>>>>>>> >> > >>> > causes the crash in gcc is optimised away.
>>> >>>>>>>>> >> > >>> >
>>> >>>>>>>>> >> > >>> > If that turns out to be the issue, the solution will
>>> >>>>>>>>> >> > >>> > be to simply compile that one file with -O2
>>> >>>>>>>>> >> > >>> > optimisation. For most things -O1 is far too slow
>>> >>>>>>>>> >> > >>> > anyway.
>>> >>>>>>>>> >> > >>> >
>>> >>>>>>>>> >> > >>> > Bill.
>>> >>>>>>>>> >> > >>> >
>>> >>>>>>>>> >> > >>> > 2009/11/14 William Stein <[email protected]>:
>>> >>>>>>>>> >> > >>> > > On Sat, Nov 14, 2009 at 12:05 AM, Jason Moxham
>>> >>>>>>>>> >> > >>> > >
>>> >>>>>>>>> >> > >>> > > <[email protected]> wrote:
>>> >>>>>>>>> >> > >>> > >> Hi
>>> >>>>>>>>> >> > >>> > >>
>>> >>>>>>>>> >> > >>> > >> I thought I would give it a try , but I cant login
>>> >>>>>>>>> >> > >>> > >> to debian32 , doesn't like my password , although
>>> >>>>>>>>> >> > >>> > >> boxen and fedora32 are OK ?? I thought the
>>> >>>>>>>>> >> > >>> > >> passwords were all the same for the virtual
>>> >>>>>>>>> >> > >>> > >> machines.
>>> >>>>>>>>> >> > >>> > >
>>> >>>>>>>>> >> > >>> > > No. I've added your login info so you should be
>>> >>>>>>>>> >> > >>> > > able to login now.
>>> >>>>>>>>> >> > >>> > >
>>> >>>>>>>>> >> > >>> > >> I havent managed to reproduce any error on some
>>> >>>>>>>>> >> > >>> > >> other 32bit machines but nothing was exactly the
>>> >>>>>>>>> >> > >>> > >> same.
>>> >>>>>>>>> >> > >>> > >
>>> >>>>>>>>> >> > >>> > > You might want to try starting by doing
>>> >>>>>>>>> >> > >>> > >
>>> >>>>>>>>> >> > >>> > > export SAGE_FAT_BINARY="yes"
>>> >>>>>>>>> >> > >>> > >
>>> >>>>>>>>> >> > >>> > > then build sage-4.2.1.tar by typing "make", which is
>>> >>>>>>>>> >> > >>> > > at
>>> >>>>>>>>> >> > >>> > >
>>> >>>>>>>>> >> > >>> > >
>>> >>>>>>>>> >> > >>> > > http://sage.math.washington.edu/home/wstein/farm/src
>>> >>>>>>>>> >> > >>> > >/
>>> >>>>>>>>> >> > >>> > >
>>> >>>>>>>>> >> > >>> > > It'll take a few hours, but you should get the
>>> >>>>>>>>> >> > >>> > > error.
>>> >>>>>>>>> >> > >>> > >
>>> >>>>>>>>> >> > >>> > > William
>>>
>>>
>>
>> >
>>
>
> >
>
--
William Stein
Associate Professor of Mathematics
University of Washington
http://wstein.org
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