From bug-octave-request at bevo dot che dot wisc dot edu Thu Jan 16 14:35:54 2003
Subject: Bug report: compiling problem for 2.1.43
From: Ruben Garcia <ruben at ugr dot es>
To: bug-octave at bevo dot che dot wisc dot edu
Date: Thu, 16 Jan 2003 11:50:41 -0600

I tried to compile it on a Linux system with gcc 3.2.1.
Patch to make it compile is below.
./configure
make

<<Lots of files compiling ok>>
g++  -I. -I.. -I../liboctave -I../src -I../libcruft/misc  -I../glob 
-I../glob -DHAVE_CONFIG_H -mieee-fp -g -O2 -Wall  \
-L..  -fPIC  -o octave \
main.o  balance.o  besselj.o  betainc.o  chol.o  colloc.o  daspk.o  
dasrt.o  dassl.o  det.o  eig.o  expm.o  fft.o  fft2.o  filter.o  find.o  
fsolve.o  gammainc.o  getgrent.o  getpwent.o  getrusage.o  givens.o  
hess.o  ifft.o  ifft2.o  inv.o  kron.o  log.o  lpsolve.o  lsode.o  lu.o  
minmax.o  odessa.o  pinv.o  qr.o  quad.o  qz.o  rand.o  schur.o  sort.o  
svd.o  syl.o  time.o \
-L../liboctave -L../libcruft -L../src -Wl,-rpath 
-Wl,/usr/local/lib/octave-2.1.43 \
../src/liboctinterp.a ../liboctave/liboctave.a  ../libcruft/libcruft.a  
../glob/glob.o ../glob/fnmatch.o  \
 -lblas  -lreadline  -lncurses -lm  
-L/usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.2.1 
-L/usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.2.1/../../.. -lfrtbegin 
-lg2c -lm -lgcc_s
../liboctave/liboctave.a(file-ops.o): In function 
`file_ops::tempnam(std::basic_string<char, std::char_traits<char>, 
std::allocator<char> > const&, std::basic_string<char, 
std::char_traits<char>, std::allocator<char> > const&, 
std::basic_string<char, std::char_traits<char>, std::allocator<char> >&)':
/usr/src/src/math/octave-2.1.43/liboctave/file-ops.cc:323: the use of 
`tempnam' is dangerous, better use `mkstemp'
../libcruft/libcruft.a(zbdsqr.o): In function `zbdsqr_':
zbdsqr.o(.text+0x8c1): undefined reference to `zdrot_'
zbdsqr.o(.text+0x922): undefined reference to `zdrot_'
zbdsqr.o(.text+0x968): undefined reference to `zdrot_'
collect2: ld devolvió el estado de salida 1
make[2]: *** [octave] Error 1
make[2]: Saliendo directorio `/usr/src/src/math/octave-2.1.43/src'
make[1]: *** [src] Error 2
make[1]: Saliendo directorio `/usr/src/src/math/octave-2.1.43'
make: *** [all] Error 2

I fixed it like this:
I'm not saying this should be changed like this, but blas/zdrot.o should be
in CRUFT_OBJ somehow.
Somebody please have a look at it.

--- octave-2.1.43/libcruft/Makefile.in  Wed Nov 20 20:03:05 2002
+++ octave-2.1.43.new/libcruft/Makefile.in      Thu Jan 16 18:09:27 2003
 at @ -96,7 +96,7 @@
        $(MAKE) $(LIBRARIES)
 .PHONY: libraries
 
-libcruft.$(LIBEXT): $(CRUFT_OBJ)
+libcruft.$(LIBEXT): $(CRUFT_OBJ) blas/zdrot.o
        rm -f $ at 
        $(AR) $(ARFLAGS) $ at  $^
        $(RANLIB) $ at 



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