Re: problem building fnord in 64 bit on a sparc running Linux

Thus spake The Eye ([email protected]):
> We (#gentoo-sparc on freenode) are right now trying to compile fnord-1.8
> in a 64 bit version for this system, using the same make command. It
> fails the following way:

> diet -Os sparc64-linux-gcc -o httpd httpd.o libowfat.a -mcpu=ultrasparc
> -O3 -pipe
> httpd.o(.text+0x2238): In function `serve_read_write':
> : undefined reference to `time'
> httpd.o(.text+0x231c): In function `serve_read_write':
> : undefined reference to `time'
> httpd.o(.text+0x2438): In function `serve_mmap':
> : undefined reference to `time'
> httpd.o(.text+0x24d8): In function `serve_mmap':
> : undefined reference to `time'
> httpd.o(.text+0x279c): In function `main':
> : undefined reference to `time'
> httpd.o(.text+0x2804): more undefined references to `time' follow
> collect2: ld returned 1 exit status
> make: *** [httpd] Error 1

Verified and fixed in CVS.

> diet -Os gcc -o httpd httpd.o libowfat.a -mcpu=ultrasparc -O3 -pipe
> httpd.o(.text+0x1774): In function `doit':
> : undefined reference to `fstat64'
> httpd.o(.text+0x1ca8): In function `handledirlist':
> : undefined reference to `stat64'
> httpd.o(.text+0x1e2c): In function `handledirlist':
> : undefined reference to `lstat64'
> httpd.o(.text+0x2084): In function `handleindexcgi':
> : undefined reference to `stat64'
> httpd.o(.text+0x247c): In function `serve_read_write':
> : undefined reference to `lseek64'
> httpd.o(.text+0x28b4): In function `serve_static_data':
> : undefined reference to `lseek64'
> collect2: ld returned 1 exit status
> make: *** [httpd] Error 1

I cannot reproduce this because my cross compiling environment breaks
for this case.  However, my cross compiled bin-sparc/dietlibc.a does
export the symbol "fstat64" and the others.  I can only cross compile
for sparc32 linux with -mcp settings below ultrasparc, and with
-mcpu=supersparc I can successfully link fnord.

> If access to a sparc64 computer running Gentoo is required for testing,
> this can be arranged. Thanks for any help here ...

That would be beneficial if I am to reproduce the problem.

Felix