Cross Compiler Woes

[Terry Lee Tucker <terry at esc1 dot com>]

Good Morning:

I'm working on a RedHat 5.2 system trying to create a cross compiler
with a target of i486-pc-sco3.2v5.0. I have been working on this for
about 4 weeks now. I am using gcc-2.7.2.3 and binutils-2.9.1.0.15. I am
uisng these particular versions because they are the default on my
RedHat 5.2 system.

First, I configure binutils with --target=i486-pc-sco3.2v5.0. I compile
and install it.

Next, I configure gcc with --target=i486-pc-sco3.2v5.0. I compile and
install it. Ok, I'm excited; this thing may work!

No, it does not. When I try to compile a simple hello world program, I
get the following:

[terry@esc terry]$ i486-pc-sco3.2v5.0-gcc -v -o hello hello.c
Reading specs from
/usr/local/lib/gcc-lib/i486-pc-sco3.2v5.0/2.7.2.3/specs
gcc version 2.7.2.3
 /usr/local/lib/gcc-lib/i486-pc-sco3.2v5.0/2.7.2.3/cpp -lang-c -v -undef
-D__GNUC__=2 -D__GNUC_MINOR__=7 -Dunix -Di386 -DM_UNIX -DM_I386 -DM_COFF
-DM_WORDSWAP -D__unix__ -D__i386__ -D__M_UNIX__ -D__M_I386__
-D__M_COFF__ -D__M_WORDSWAP__ -D__unix -D__i386 -D__M_UNIX -D__M_I386
-D__M_COFF -D__M_WORDSWAP -Asystem(unix) -Asystem(svr3) -Acpu(i386)
-Amachine(i386) hello.c /tmp/cca06935.i
[terry@esc terry]$ i486-pc-sco3.2v5.0-gcc -v -o hello hello.c
Reading specs from
/usr/local/lib/gcc-lib/i486-pc-sco3.2v5.0/2.7.2.3/specs
gcc version 2.7.2.3
 /usr/local/lib/gcc-lib/i486-pc-sco3.2v5.0/2.7.2.3/cpp -lang-c -v -undef
-D__GNUC__=2 -D__GNUC_MINOR__=7 -Dunix -Di386 -DM_UNIX -DM_I386 -DM_COFF
-DM_WORDSWAP -D__unix__ -D__i386__ -D__M_UNIX__ -D__M_I386__
-D__M_COFF__ -D__M_WORDSWAP__ -D__unix -D__i386 -D__M_UNIX -D__M_I386
-D__M_COFF -D__M_WORDSWAP -Asystem(unix) -A system(svr3) -Acpu(i386)
-Amachine(i386) hello.c /tmp/cca06941.iGNU CPP version 2.7.2.3 (80386,
ATT syntax)
#include "..." search starts here:
#include <...> search starts here:
 /usr/local/lib/gcc-lib/i486-pc-sco3.2v5.0/2.7.2.3/include
/usr/local/lib/gcc-lib/i486-pc-sco3.2v5.0/2.7.2.3/sys-include
/usr/local/i486-pc-sco3.2v5.0/includeEnd of search list.
/usr/local/lib/gcc-lib/i486-pc-sco3.2v5.0/2.7.2.3/cc1 /tmp/cca06941.i
-quiet -dumpbase hello.c -version -o /tmp/cca06941.sGNU C version
2.7.2.3 (80386, ATT syntax) compiled by GNU C version 2.7.2.3.
 /usr/local/i486-pc-sco3.2v5.0/bin/as -o /tmp/cca069411.o
/tmp/cca06941.s /usr/local/i486-pc-sco3.2v5.0/bin/ld -o hello
/usr/local/i486-pc-sco3.2v5.0/lib/crt1.o
/usr/local/lib/gcc-lib/i486-pc-sco3.2v5.0/2.7.2.3/crtbegin.o
-L/usr/local/lib/gcc-lib/i486-pc-sco3.2v5.0/2.7.2.3
-L/usr/local/i486-pc-sco3.2v5.0/lib /tmp/cca069411.o -lgcc -lc -lgcc
/usr/local/lib/gcc-lib/i486-pc-sco3.2v5.0/2.7.2.3/crtend.o
/usr/local/i486-pc-sco3.2v5.0/lib/crtn.o
/usr/local/i486-pc-sco3.2v5.0/lib/libc.a(_findbuf.o)(.text+0x5d):_findbuf.c:
undefined reference to `st_fstat32'
/usr/local/i486-pc-sco3.2v5.0/lib/libc.a(_findbuf.o)(.text+0x6e):_findbuf.c:
undefined reference to `malloc'
/usr/local/i486-pc-sco3.2v5.0/lib/libc.a(values-Xm.o)(.data+0x8):values-Xm.c:
undefined reference to `_runtime_env'

The libc.a referenced above is right off the SCO box. I have searched
every header, object file, and library on the SCO box using "strings"
and "grep". The value "_runtime_env" It does not show up anywhere except
libc.a referenced above.

Does anyone have any idea why I'm getting these three errors?
--
Oakwood, GA 30566 USA
770.965.9294
http://www.esc1.com
The Gates of hell shall NOT prevail...

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