"_FILE_OFFSET_BITS" redefined

[Joerg Schilling]

slowfranklin <slowfranklin at opencsw.org> wrote:

> Hi guys and a cheerio from SambaXP!
>
> I'm working on a poppler update and noticed that compilation spits out lot of LFS related warning:
>
> ---8<---
> In file included from poppler-private.h:4:0,
>                  from poppler-form-field.cc:22:
> ../config.h:262:0: warning: "_FILE_OFFSET_BITS" redefined
>  #define _FILE_OFFSET_BITS 64
>  ^
> In file included from /usr/include/limits.h:17:0,
>                  from /opt/csw/lib/gcc/i386-pc-solaris2.10/4.9.0/include-fixed/limits.h:168,
>                  from /opt/csw/lib/gcc/i386-pc-solaris2.10/4.9.0/include-fixed/syslimits.h:7,
>                  from /opt/csw/lib/gcc/i386-pc-solaris2.10/4.9.0/include-fixed/limits.h:34,
>                  from /opt/csw/lib/glib-2.0/include/glibconfig.h:11,
>                  from /opt/csw/include/glib-2.0/glib/gtypes.h:32,
>                  from /opt/csw/include/glib-2.0/glib/galloca.h:32,
>                  from /opt/csw/include/glib-2.0/glib.h:30,
>                  from /opt/csw/include/glib-2.0/gobject/gbinding.h:28,
>                  from /opt/csw/include/glib-2.0/glib-object.h:23,
>                  from poppler.h:22,
>                  from poppler-form-field.cc:21:
> /opt/csw/lib/gcc/i386-pc-solaris2.10/4.9.0/include-fixed/sys/feature_tests.h:196:0: note: this is the location of the previous definition
>  #define _FILE_OFFSET_BITS 32
>  ^
> ---8<---
>
> poppler uses the autoconf macro for enabling LFS support so things should just work afaict.

_FILE_OFFSET_BITS must be (if ever) set one before including any system include 
file.

This OSS is aparently broken as it first includes system include files and 
later includes it's config.h.

Jörg

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