x11-toolkits/qt4-gui fails with png and/or zlib.h off64_t
Gary Jennejohn
gary.jennejohn at freenet.de
Wed Mar 31 09:20:07 UTC 2010
On Tue, 30 Mar 2010 12:32:33 -0700
Xin LI <delphij at delphij.net> wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> On 2010/03/30 12:22, Doug Barton wrote:
> > Testing it again I see that I didn't go far enough up to find the real
> > error, sorry Dirk.
> >
> > The actual problem seems to be with zlib.h. This is from qt4-gui:
> [...]
> > -DQ_INTERNAL_QAPP_SRC -DQT_CORE_LIB -D_LARGEFILE64_SOURCE
> > -D_LARGEFILE_SOURCE -I/usr/local/share/qt4/mkspecs/freebsd-g++ -I.
>
> There are some discussion about these _LARGEFILE64_SOURCE usage on zlib
> developers' mailing list.
>
> To put it short, it's now believed that the usage of _LARGEFILE64_SOURCE
> on FreeBSD is wrong. I'm not quite sure though, if I should use some
> workaround over this, like Mac OS X did (newer zlib has a similar change
> by requiring _LFS64_SOURCE):
>
> Index: zconf.h
> ===================================================================
> - --- zconf.h (revision 205883)
> +++ zconf.h (working copy)
> @@ -375,7 +375,7 @@
> # endif
> #endif
>
> - -#ifdef _LARGEFILE64_SOURCE
> +#if defined(_LARGEFILE64_SOURCE) && !defined(__FreeBSD__)
> # include <sys/types.h>
> #endif
>
> Index: zlib.h
> ===================================================================
> - --- zlib.h (revision 205883)
> +++ zlib.h (working copy)
> @@ -1556,7 +1556,7 @@
> inflateBackInit_((strm), (windowBits), (window), \
> ZLIB_VERSION, sizeof(z_stream))
>
> - -#ifdef _LARGEFILE64_SOURCE
> +#if defined(_LARGEFILE64_SOURCE) && !defined(__FreeBSD__)
> ZEXTERN gzFile ZEXPORT gzopen64 OF((const char *, const char *));
> ZEXTERN off64_t ZEXPORT gzseek64 OF((gzFile, off64_t, int));
> ZEXTERN off64_t ZEXPORT gztell64 OF((gzFile));
>
This patch also fixes the build for vlc.
--
Gary Jennejohn
More information about the freebsd-ports
mailing list