multimedia/gst-plugins1-base : gst.h not found error

[Mayuresh <mayuresh%acm.org@localhost>]

Trying to compile dependency multimedia/gst-plugins1-base on armv7 with
pkgsrc current when I get this:

In file included from
/usbdisk/usr/pkgsrc/multimedia/gst-plugins1-base/work/gst-plugins-base-1.14.1/gst-libs/gst/tag/g-ir-cpp-mYuGcI.c:4:0:
/usbdisk/usr/pkgsrc/multimedia/gst-plugins1-base/work/gst-plugins-base-1.14.1/gst-libs/gst/tag/tag.h:25:21:
fatal error: gst/gst.h: No such file or directory
compilation terminated.
Traceback (most recent call last):
  File "/usr/pkg/bin/g-ir-scanner", line 66, in <module>
    sys.exit(scanner_main(sys.argv))
  File "/usr/pkg/lib/gobject-introspection/giscanner/scannermain.py", line
538, in scanner_main
    ss = create_source_scanner(options, args)
  File "/usr/pkg/lib/gobject-introspection/giscanner/scannermain.py", line
446, in create_source_scanner
    ss.parse_files(filenames)
  File "/usr/pkg/lib/gobject-introspection/giscanner/sourcescanner.py",
line 263, in parse_files
    self._parse(headers)
  File "/usr/pkg/lib/gobject-introspection/giscanner/sourcescanner.py",
line 308, in _parse
    self._cpp_options)
  File "/usr/pkg/lib/gobject-introspection/giscanner/ccompiler.py", line
203, in preprocess
    extra_postargs=extra_postargs)
  File "/usr/pkg/lib/python2.7/distutils/unixccompiler.py", line 114, in
preprocess
    raise CompileError, msg
distutils.errors.CompileError: command 'gcc' failed with exit status 1
Makefile:1356: recipe for target 'GstTag-1.0.gir' failed


Would appreciate help to compile this.

Mayuresh