>Number:         14024
>Category:       kern
>Synopsis:       current (2001-09-20) src/usr.sbin/config can't build on 1.5.2
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu Sep 20 11:04:00 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:     Andrew Cagney
>Release:        1.5.2 userland, more recent kernel
>Organization:
>Environment:
NetBSD localhost 1.5X NetBSD 1.5X (NETLUX) #0: Fri Aug 24 19:03:24 EDT 2001     boor@localhost:/usr/src/sys/arch/macppc/compile/NETLUX macppc

>Description:
Ref notes:
http://www.netbsd.org/Documentation/kernel/#how_to_build_a_kernel

It is not possible to build a current usr.sbin/config using 1.5.2 userland:

bash-2.04# make
...
cc -O -g -Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wno-uninitialized -Werror   -I/usr/src/usr.sbin/config -I. -c main.c
cc1: warnings being treated as errors
main.c: In function `main':
main.c:113: warning: implicit declaration of function `setprogname'
*** Error code 1

gaging the warning results in:

bash-2.04# make CFLAGS=-g
....
cc   -o config files.o gram.o hash.o main.o mkheaders.o mkioconf.o mkmakefile.o mkswap.o pack.o scan.o sem.o util.o 
main.o: In function `main':
/usr/src/usr.sbin/config/main.c:113: undefined reference to `setprogname'
collect2: ld returned 1 exit status
*** Error code 1

and specifying ``-DMAKE_BOOTSTRAP'' doesn't help either.
>How-To-Repeat:
See ``Full Description''.
>Fix:
The patch below gets:

# make CFLAGS=-DMAKE_BOOTSTRAP

to work

bash-2.04# diff -c main.c new-main.c 
*** main.c      Thu Sep 20 13:55:20 2001
--- new-main.c  Thu Sep 20 13:15:14 2001
***************
*** 110,116 ****
--- 110,120 ----
        const char *last_component;
        int pflag, ch;
  
+ #ifdef MAKE_BOOTSTRAP
+       progname = argv[0];
+ #else
        setprogname(argv[0]);
+ #endif
  
        pflag = 0;
        while ((ch = getopt(argc, argv, "DPgpvb:s:")) != -1) {

>Release-Note:
>Audit-Trail:
>Unformatted: