Re: Wrapper dylib to fix OSX libBLAS & libLAPACK with -m64 (Re: 3.5.0+ compiled on Mac OSX 10.6.6)

[Jarno Rajahalme]

On Jan 31, 2011, at 8:53 , ext Richard Campbell wrote:
> Okay, with -lBLASWRAP and octave 3.3.90 I can successfully build a 64-bit 
> Octave without --enable-64. When I try --enable-64 I get:
> 
> Making all in src
> make  all-am
> /bin/sh ../libtool  --tag=CXX   --mode=compile g++ -DHAVE_CONFIG_H -I. -I..  
> -m64 -D_REENTRANT -I../libgnu -I../libgnu -I../libcruft/misc -I../liboctave 
> -I../liboctave -I. -I.  -m64 -D_REENTRANT -arch x86_64 -D_REENTRANT  
> -DHAVE_CONFIG_H -I/usr/X11/include/freetype2 -I/usr/X11/include -Wall -W 
> -Wshadow -Wold-style-cast -Wformat -Wpointer-arith -Wwrite-strings 
> -Wcast-align -Wcast-qual -arch x86_64 -D_REENTRANT -D_THREAD_SAFE -pthread 
> -arch x86_64 -D_REENTRANT -MT liboctinterp_la-bitfcns.lo -MD -MP -MF 
> .deps/liboctinterp_la-bitfcns.Tpo -c -o liboctinterp_la-bitfcns.lo `test -f 
> 'bitfcns.cc' || echo './'`bitfcns.cc
> libtool: compile:  g++ -DHAVE_CONFIG_H -I. -I.. -m64 -D_REENTRANT -I../libgnu 
> -I../libgnu -I../libcruft/misc -I../liboctave -I../liboctave -I. -I. -m64 
> -D_REENTRANT -arch x86_64 -D_REENTRANT -DHAVE_CONFIG_H 
> -I/usr/X11/include/freetype2 -I/usr/X11/include -Wall -W -Wshadow 
> -Wold-style-cast -Wformat -Wpointer-arith -Wwrite-strings -Wcast-align 
> -Wcast-qual -arch x86_64 -D_REENTRANT -D_THREAD_SAFE -pthread -arch x86_64 
> -D_REENTRANT -MT liboctinterp_la-bitfcns.lo -MD -MP -MF 
> .deps/liboctinterp_la-bitfcns.Tpo -c bitfcns.cc  -fno-common -DPIC -o 
> .libs/liboctinterp_la-bitfcns.o
> bitfcns.cc: In function ‘octave_value_list Fsizemax(const octave_value_list&, 
> int)’:
> bitfcns.cc:701: error: no match for ‘operator=’ in ‘retval = octave_int<long 
> int>(dim_vector::dim_max())’
> ov.h:336: note: candidates are: octave_value& octave_value::operator=(const 
> octave_value&)
> make[3]: *** [liboctinterp_la-bitfcns.lo] Error 1
> make[2]: *** [all] Error 2
> make[1]: *** [all-recursive] Error 1
> make: *** [all] Error 2
> 
> 


I think there is NO chance to use the Apple-provided blas/lapack with 
--enable-64, as --enable-64 requires recompilation of all fortran 
sources/dependencies with the corrensponding integer size setting.

  Jarno