Thread: compiling standalone progs with sac libraries on 64-bit

Hi,

I am trying to compile a standalone progam using the sac libraries
on a machine running 64-bit Fedora 13. I have the most recent 64-bit
executables, sac-101.4-linux-x86_64.

my makefile contains
LIB = -L/usr/local/sac/lib -lsacio
sac2rsam: sac2rsam.o
gcc -c sac2rsam.c -o sac2rsam.o $(LIB)
gcc -o sac2rsam sac2rsam.o $(LIB)

This gives an error:
make sac2rsam
gcc -c sac2rsam.c -o sac2rsam.o -L/usr/local/sac/lib -lsacio
gcc -o sac2rsam sac2rsam.o -L/usr/local/sac/lib -lsacio
/usr/local/sac/lib/libsacio.a(math.o): In function `powi':
math.c:(.text+0xf1): undefined reference to `pow'
collect2: ld returned 1 exit status
make: *** [sac2rsam] Error 1

If I assume sacio is 32-bit and add -m32 after gcc in my makefile I
get a different error:
make sac2rsam
gcc -m32 -c sac2rsam.c -o sac2rsam.o -L/usr/local/sac/lib -lsacio
In file included from /usr/include/features.h:385,
from /usr/include/stdio.h:28,
from sac2rsam.c:5:
/usr/include/gnu/stubs.h:7:27: error: gnu/stubs-32.h: No such file
or directory
make: *** [sac2rsam] Error 1

Does anyone know how I should proceed?

Many thanks


Steven Sherburn
GNS Science
Wairakei
New Zealand

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Hi,

I am trying to compile a standalone progam using the sac libraries on a
machine running 64-bit Fedora 13. I have the most recent 64-bit executables,
sac-101.4-linux-x86_64.

my makefile contains
LIB = -L/usr/local/sac/lib -lsacio
sac2rsam: sac2rsam.o
gcc -c sac2rsam.c -o sac2rsam.o $(LIB)
gcc -o sac2rsam sac2rsam.o $(LIB)

This gives an error:
make sac2rsam
gcc -c sac2rsam.c -o sac2rsam.o -L/usr/local/sac/lib -lsacio
gcc -o sac2rsam sac2rsam.o -L/usr/local/sac/lib -lsacio
/usr/local/sac/lib/libsacio.a(math.o): In function `powi':
math.c:(.text+0xf1): undefined reference to `pow'
collect2: ld returned 1 exit status
make: *** [sac2rsam] Error 1

If I assume sacio is 32-bit and add -m32 after gcc in my makefile I get a
different error:
make sac2rsam
gcc -m32 -c sac2rsam.c -o sac2rsam.o -L/usr/local/sac/lib -lsacio
In file included from /usr/include/features.h:385,
from /usr/include/stdio.h:28,
from sac2rsam.c:5:
/usr/include/gnu/stubs.h:7:27: error: gnu/stubs-32.h: No such file or
directory
make: *** [sac2rsam] Error 1

Does anyone know how I should proceed?

Many thanks


Steven Sherburn
GNS Science
Wairakei
New Zealand

Notice: This email and any attachments are confidential. If received in
error please destroy and immediately notify us. Do not copy or disclose the
contents.

_______________________________________________
sac-help mailing list
sac-help<at>iris.washington.edu
http://www.iris.washington.edu/mailman/listinfo/sac-help