[Octave-bug-tracker] [bug #34725] Something regarding Lex causes build failure on OpenBSD

[Edd Barrett]

Follow-up Comment #14, bug #34725 (project octave):

After rebuilding lapack and blas with gfortran (and informing lapack to use an
internal etime), octave builds and links.

However, it now hangs. Sadly I forgot to include debug symbols:


# echo $LD_LIBRARY_PATH
/usr/ports/pobj/octave-3.4.3/octave-3.4.3/libcruft/.libs:/usr/ports/pobj/octave-3.4.3/octave-3.4.3/liboctave/.libs:/usr/ports/pobj/octave-3.4.3/octave-3.4.3/src/.libs
# pwd
/usr/ports/pobj/octave-3.4.3/octave-3.4.3/src/.libs
# gdb ./octave
GNU gdb 6.3
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "i386-unknown-openbsd5.0"...
(no debugging symbols found)

(gdb) run
Starting program: /usr/ports/pobj/octave-3.4.3/octave-3.4.3/src/.libs/octave 
^C
Program received signal SIGINT, Interrupt.
[Switching to process 32210, thread 0x87bef400]
0x015b1c9b in dlamc1_ () from /usr/local/lib/liblapack.so.6.0
(gdb) bt
#0  0x015b1c9b in dlamc1_ () from /usr/local/lib/liblapack.so.6.0
#1  0x015b142d in dlamc2_ () from /usr/local/lib/liblapack.so.6.0
#2  0x015b1db2 in dlamch_ () from /usr/local/lib/liblapack.so.6.0
#3  0x063c8da1 in d1mach_ ()
   from
/usr/ports/pobj/octave-3.4.3/octave-3.4.3/libcruft/.libs/libcruft.so.0.0
#4  0x067a0a3d in get_float_format ()
   from
/usr/ports/pobj/octave-3.4.3/octave-3.4.3/liboctave/.libs/liboctave.so.0.0
#5  0x067a0aff in oct_mach_info::oct_mach_info ()
   from
/usr/ports/pobj/octave-3.4.3/octave-3.4.3/liboctave/.libs/liboctave.so.0.0
#6  0x067a0b5e in oct_mach_info::instance_ok ()
   from
/usr/ports/pobj/octave-3.4.3/octave-3.4.3/liboctave/.libs/liboctave.so.0.0
#7  0x067a0c27 in oct_mach_info::native_float_format ()
   from
/usr/ports/pobj/octave-3.4.3/octave-3.4.3/liboctave/.libs/liboctave.so.0.0
#8  0x06789ee7 in octave_ieee_init ()
   from
/usr/ports/pobj/octave-3.4.3/octave-3.4.3/liboctave/.libs/liboctave.so.0.0
#9  0x090b6ed5 in octave_main ()
   from
/usr/ports/pobj/octave-3.4.3/octave-3.4.3/src/.libs/liboctinterp.so.0.0
#10 0x1c00092a in main ()


I am running octave out of the build directory (is that OK?).

Sadly the install target fails, so I can't try it outside the build dir for
now.

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