gdb/867: v5.2.1 fail to compile on AIX 5.1

[pere at hungry dot com]

>Number:         867
>Category:       gdb
>Synopsis:       v5.2.1 fail to compile on AIX 5.1
>Confidential:   no
>Severity:       critical
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Dec 04 03:48:00 PST 2002
>Closed-Date:
>Last-Modified:
>Originator:     Petter Reinholdtsen
>Release:        gdb-5.2.1
>Organization:
>Environment:
AIX 5.1, native compiler
>Description:
The gdb 5.2.1 source fail to compile on AIX 5.1.  The first
problem I ran into was a header file conflict with
the installed readline.  This was fixed by changing the
tilde_expand() prototype to use 'const char *' instead
of 'char *'.  The next problem was that 'inline' was
defined several places.  I added '#ifndef's in config.h
to avoid the problem.  The last problem is duplicate
definitions of alloca().  I'm not sure how to solve this.
This is the error message:

cc-wrapper -c -g    -I. -I. -I./config -DHAVE_CONFIG_H -I./../include/opcode -I./../readline/.. -I../bfd -I./../bfd  -I./../include -I../intl -I./../intl  -DMI_OUT=1 -DUI_OUT=1   main.c
"/usr/include/sys/time.h": 1506-213 (S) Macro name alloca cannot be redefined.
"/usr/include/sys/time.h": 1506-358 (I) "alloca" is defined on line 297 of ./../include/libiberty.h.
make[1]: *** [main.o] Error 1
make[1]: Leaving directory `/usit/hufflepuff/local/store/hufflepuff/gdb-c/src-5.2.1-rs6aix5/gdb'
make: *** [all-gdb] Error 2

The enclosed patch fixes some of the problems.
>How-To-Repeat:

>Fix:
Patch included to fix some of the problems.  These patches
are tested on Linux, Solaris, HP/UX and Irix, and did no
harm there.
>Release-Note:
>Audit-Trail:
>Unformatted:
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