os-solaris/3848: mod_perl won't compile on Solaris 2.5

[Haroon Rafique <ha...@att.com>]

>Number:         3848
>Category:       os-solaris
>Synopsis:       mod_perl won't compile on Solaris 2.5
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    apache
>State:          open
>Class:          sw-bug
>Submitter-Id:   apache
>Arrival-Date:   Fri Feb  5 13:50:01 PST 1999
>Last-Modified:
>Originator:     haroon@att.com
>Organization:
apache
>Release:        1.3.4
>Environment:
SunOS star9 5.5 Generic sun4m sparc SUNW,SPARCstation-5
Reading specs from /usr/local/lib/gcc-lib/sparc-sun-solaris2.5/2.7.2.2/specs
gcc version 2.7.2.2
perl 5.004_04 (compiled with SFIO)
>Description:
apache 1.3.4 builds fine stand-alone. However, with mod_perl 1.18,
it won't compile.

Everything is fine until below:

Most *.c files were being compiled with the following flags...
(I cut the whole make output for brevity)
gcc -c  -I../../os/unix -I../../include   -DSOLARIS2=250 -DMOD_PERL

Here's where it aborts compilation:
===> modules/perl
gcc -I. -I../../include -I../../include/regex -I../../include/.././os/unix -DSOLARIS2=250 -DMOD_PERL  `/usr/local/bin/perl -MExtUtils::Embed -e ccopts` -DNO_PERL_DISPATCH   -DNO_PERL_POST_READ_REQUEST -DNO_PERL_TRANS -DNO_PERL_HEADER_PARSER -DNO_PERL_ACCESS -DNO_PERL_AUTHEN -DNO_PERL_AUTHZ -DNO_PERL_TYPE  -DNO_PERL_FIXUP  -DNO_PERL_LOG  -DNO_PERL_INIT -DNO_PERL_CLEANUP -DNO_PERL_RESTART -DNO_PERL_STACKED_HANDLERS -DNO_PERL_SECTIONS -DNO_PERL_METHOD_HANDLERS -DNO_PERL_SSI -DNO_PERL_DIRECTIVE_HANDLERS  -DMOD_PERL_VERSION=\"1.18\"  -I./os/unix -I../../include     -c mod_perl_opmask.c -o mod_perl_opmask.o
In file included from ../../include/httpd.h:72,
                 from mod_perl.h:114,
                 from mod_perl_opmask.c:1:
../../include/alloc.h:131: unrecognized format specifier for `anf__'
In file included from ../../include/httpd.h:73,
                 from mod_perl.h:114,
                 from mod_perl_opmask.c:1:
../../include/buff.h:172: unrecognized format specifier for `anf__'
In file included from ../../include/httpd.h:74,
                 from mod_perl.h:114,
                 from mod_perl_opmask.c:1:
../../include/ap.h:158: unrecognized format specifier for `anf__'
In file included from mod_perl.h:116,
                 from mod_perl_opmask.c:1:
../../include/http_protocol.h:152: unrecognized format specifier for `anf__'
In file included from mod_perl.h:117,
                 from mod_perl_opmask.c:1:
../../include/http_log.h:119: unrecognized format specifier for `anf__'
../../include/http_log.h:122: unrecognized format specifier for `anf__'
../../include/http_log.h:133: unrecognized format specifier for `anf__'
make[3]: *** [mod_perl_opmask.o] Error 1
make[2]: *** [all] Error 1
make[1]: *** [subdirs] Error 1
make[1]: Leaving directory `/home/haroon/apache_1.3.4/src'
make: *** [apache_httpd] Error 2
>How-To-Repeat:

>Fix:
I can only trace it to the __attribute__ definition in
apache_1.3.4/src/include/ap_config.h

This is my first time reporting a bug, so please be gentle...

I RTFM'ed, looked at c.i.w.s.u, searched the bug registry.
>Audit-Trail:
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