list_head naming conflict gcc 4.2/perl/solaris - Mailing list pgsql-hackers

From Zdenek Kotala
Subject list_head naming conflict gcc 4.2/perl/solaris
Date
Msg-id 1243886268.1319.27.camel@localhost
Whole thread Raw
Responses Re: list_head naming conflict gcc 4.2/perl/solaris  (Robert Haas <robertmhaas@gmail.com>)
Re: list_head naming conflict gcc 4.2/perl/solaris  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-hackers
During integration gcc4.2 into Solaris. My colleague hit a following
problem with PostgreSQL compilation:

http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6845982

cd /builds/sfw-fixes/usr/src/cmd/postgres/postgresql-8.2/postgresql-8.2.13/src/pl/plperl
+ /ws/onnv-tools/SUNWspro/SS12/bin/cc -xO3 -m32 -xchip=pentium -xspace -Xa -xildoff -xc99=all -xc99=none -xCC -KPIC -I.
-I../../../src/include-I/builds/sfw-fixes/proto/root_i386/usr/include
-I/builds/sfw-fixes/proto/root_i386/usr/sfw/include-I/usr/sfw/include -I/usr/include/kerberosv5
-I/usr/perl5/5.8.4/lib/i86pc-solaris-64int/CORE-c -o plperl.o plperl.c
 
"/usr/include/sys/list.h", line 52: identifier redeclared: list_head       current : function(pointer to struct list
{unsignedint list_size, unsigned int list_offset, struct list_node {..} list_head}) returning pointer to void
previous:function(pointer to struct List {enum NodeTag {T_TIDBitmap(902), (blah blah)
 

At this moment there is no clear conclusion how to fix it in solaris system headers to satisfy all side.  :(

My idea is to rename list_head to pg_list_head (and other functions analogously) to avoid name conflict.
Comments, better ideas?
    Thanks Zdenek






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