[Bug 663600] New: [subparse] - not get cross compiled

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=663600
  GStreamer | gst-plugins-base | 0.10.x

           Summary: [subparse] - not get cross compiled
    Classification: Platform
           Product: GStreamer
           Version: 0.10.x
        OS/Version: Windows
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gst-plugins-base
        AssignedTo: gstreamer-bugs at lists.freedesktop.org
        ReportedBy: bcxa.sz at gmail.com
         QAContact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---


The current command line to configure the gst-plugins-base-0.10.32 has the
parameter --prefix=/usr. It is correct if from the target point of view.

But when configure gst-plugins-base-0.10.32,

in gst-plugins-base-0.10.32/configure
==========================================================================
GST_CONFIGPATH=`$PKG_CONFIG --variable=includedir
gstreamer-0.10`"/gst/gstconfig.h"

It will try to find the includedir with pk-config
[root at fedora14 gst-plugins-base-0.10.32]# cat
/opt/STM/STLinux-2.4/devkit/sh4/target/usr/lib/pkgconfig/gstreamer-0.10.pc
prefix=/usr
exec_prefix=${prefix}
libdir=${exec_prefix}/lib
includedir=${prefix}/include/gstreamer-0.10
toolsdir=${exec_prefix}/bin
pluginsdir=${libdir}/gstreamer-0.10
datarootdir=${prefix}/share
datadir=${datarootdir}
girdir=${datadir}/gir-1.0
typelibdir=${libdir}/girepository-1.0

Name: GStreamer
Description: Streaming media framework
Requires: glib-2.0, gobject-2.0, gmodule-no-export-2.0, gthread-2.0, libxml-2.0
Version: 0.10.34
Libs: -L${libdir} -lgstreamer-0.10
Cflags: -I${includedir}
==============================================================================

But unfortunately, it will try to find the header file at
/usr/include/gstreamer-0.10/gst/gstconfig.h. And it should find this header
file at:
===============================================================================
[root at fedora14 gst-plugins-base-0.10.32]# ls
/opt/STM/STLinux-2.4/devkit/sh4/target/usr/include/gstreamer-0.10/gst/gstconfig.h
/opt/STM/STLinux-2.4/devkit/sh4/target/usr/include/gstreamer-0.10/gst/gstconfig.h
===============================================================================

So I think this one should be gstreamer cross compile issue. And gstreamer
should consider the environment variable which indicates the target file system
location: (in my example)

export PKG_CONFIG_SYSROOT_DIR=/opt/STM/STLinux-2.4/devkit/sh4/target/

And the configure.ac should be changed as below: (patch attaced also)
==================================================================
 GST_CONFIGPATH=`$PKG_CONFIG --variable=includedir
gstreamer-0.10`"/gst/gstconfig.h"
+GST_CONFIGPATH=$PKG_CONFIG_SYSROOT_DIR$GST_CONFIGPATH

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