On Thu, Jan 11, 2001 at 02:45:46PM -0800, Bruce Ediger wrote:
> Hi.  I've been running NetBSD 1.4.1 on a SPARCStation 10 for a while.  I
> decided to go to NetBSD 1.5 last weekend.  I followed the "[U]pgrade" option
> from the miniroot.fs boot.  I installed the whole furshlugginer NetBSD 1.5,
> with the exception of the "etc" business, which I later did by hand.
> 
> Everything seems to work, networking, DHCP, my files are still around, etc.
> 
> But, every time I try to compile even the simplest of C programs, I get
> a lot of weird problems.  I think I may have installed wrong, or missed
> a piece.  Can anybody give me a hint?
> 
> Problem #1: The use of "#include <unistd.h>" causes a problem that I can
> only solve by putting '-D_BSD_USECONDS_T_="unsigned long"' on the compile
> line.  I get weird warning error messages like this:
> /usr/include/unistd.h:248: warning: parameter names (without types) in function declaration
> /usr/include/unistd.h:257: syntax error before `ualarm'
> /usr/include/unistd.h:257: warning: parameter names (without types) in function declaration
> /usr/include/unistd.h:257: warning: data definition has no type or storage class
> /usr/include/unistd.h:258: warning: parameter names (without types) in function declaration
> 
> Problem #2: The use of "#include <string.h>" causes several warnings from
> gcc:
> /usr/include/string.h:54: warning: conflicting types for built-in function `memcmp'
> /usr/include/string.h:55: warning: conflicting types for built-in function `memcpy'
> /usr/include/string.h:57: warning: conflicting types for built-in function `memset'
> 
> Problem #3: The ELF stuff causes warning messages.  These come up in what
> seem to me like odd places.
> 
> /usr/include/sys/cdefs_elf.h:36: warning: `_C_LABEL' redefined
> /usr/include/machine/cdefs.h:11: warning: this is the location of the previous definition
> /usr/include/sys/cdefs_elf.h:53: warning: `__indr_reference' redefined
> /usr/include/machine/cdefs.h:21: warning: this is the location of the previous definition
> /usr/include/sys/cdefs_elf.h:65: warning: `__warn_references' redefined
> /usr/include/machine/cdefs.h:24: warning: this is the location of the previous definition
> 
> How do I fix what I did wrong during the upgrade?

Hum, try to remove /usr/include and re-extract the 'comp.tgz' set.

--
Manuel Bouyer, LIP6, Universite Paris VI.           Manuel.Bouyer@lip6.fr
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