it should be ok to #undef fstat before the ___ definition
#undef fstat
#define fstat ______fstat
On 1 Mar 2011 15:55:12 -0500 (EST) [email protected] (David Morano) wrote:
> I am compiling the latest AST source (2011-february) code and I get a
> couple of warnings or errors. I am on a Solaris-9 Sparc platform.
> One of the compilation errors looks like it could possibly lead to some
> potential trouble (if aggravated). It is a C #define redefinition
> conflict that appears to arise due to trying to compile in both
> LARGEFILE-64-source compilation mode along with the 3d-fs feature.
> The redefinition conflict occurs between the following two files:
> line 96 of file: ${PACKAGEROOT}/src/lib/libast/ast_fcntl.h
> #define fstat fstat64
> clashes with (creates redefinition conflict) with
> line 27 of file: ${PACKAGEROOT}/src/cmd/3d/fstat3d.c
> #define fstat ______fstat
> This conflict shows up in the 'make.out' file as (line numbers may not be
> exact):
> + cc -O -D_BLD_DLL -fPIC -I. -I/home/guest/rje/astpkg/src/cmd/3d
> -I../../../include/ast -I- -I. -I../../../include/ast -DFS -DDEBUG
> -DVCS -D_BLD_cs -D_BLD_ast -D_PACKAGE_ast -D_BLD_3d -D_BLD_dll -c
> /home/guest/rje/astpkg/src/cmd/3d/fstatfs3d.c
> In file included from ../../../include/ast/ast_std.h:76,
> from /home/guest/rje/astpkg/src/cmd/3d/3d.h:69,
> from /home/guest/rje/astpkg/src/cmd/3d/fstat3d.c:33:
> ../../../include/ast/ast_fcntl.h:117:1: warning: "fstat" redefined
> /home/guest/rje/astpkg/src/cmd/3d/fstat3d.c:28:1: warning: this is the
> location of the previous definition
> This appears to be a problem that only affects 3d-fs operation, and
> only then when on a platform that uses the LARGEFILE-64-source mode of
> compilation. Can this warning be safely ignored for all code operation
> (including when using the 3d-fs feature)?
> Thanks for any information.
> ----
> David Morano
> [email protected]
> _______________________________________________
> ast-developers mailing list
> [email protected]
> https://mailman.research.att.com/mailman/listinfo/ast-developers
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