bootstrap/6592: gcc-3.0.4 bootstrap fails to link cpp0 together

[sdack@anitesystems.de]

>Number:         6592
>Category:       bootstrap
>Synopsis:       gcc-3.0.4 bootstrap fails to link cpp0 together
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue May 07 06:56:01 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator:     Sven Dack
>Release:        gcc-3.0.4
>Organization:
>Environment:
m88k-motorola-sysv4
>Description:
Trying to bootstrap gcc-3.0.4 on a Motorola m88k box with plain SVR4 causes the compiler to give up at building cpp0 since cppinit.o references 'target_flags' but it doesn't get linked in.

Trying to fix it myself with linking the rtlanal.o and later the $(BACKEND) stuff into it, didn't work.

It must be picking up the symbol's reference from some of the includes which doesn't make much sense to me since this is just the preprocessor!?
>How-To-Repeat:
mkdir objdir; cd objdir
../gcc-3.0.4/configure --prefix=/MCM/gnu --enable-languages=c
gmake CFLAGS="-O" LIBCFLAGS="-O" BOOT_CFLAGS="-O2" bootstrap
>Fix:

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