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Modifications to have parallel-installable gst-python
Original commit message from CVS: * Makefile.am: * configure.ac: * gst/Makefile.am: * pygst.py.in: Modifications to have parallel-installable gst-python Works more or less in the same way as pygtk: import pygst pygst.require('0.9') import gst
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6 changed files with 90 additions and 3 deletions
13
ChangeLog
13
ChangeLog
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@ -1,3 +1,16 @@
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2005-07-01 Edward Hervey <edward@fluendo.com>
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* Makefile.am:
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* configure.ac:
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* gst/Makefile.am:
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* pygst.py.in:
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Modifications to have parallel-installable gst-python
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Works more or less in the same way as pygtk:
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import pygst
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pygst.require('0.9')
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import gst
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2005-06-28 Edward Hervey <edward@fluendo.com>
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2005-06-28 Edward Hervey <edward@fluendo.com>
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* gst/pygstminiobject.c:
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* gst/pygstminiobject.c:
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13
Makefile.am
13
Makefile.am
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@ -18,3 +18,16 @@ EXTRA_DIST = \
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RELEASE
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RELEASE
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include $(top_srcdir)/common/release.mak
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include $(top_srcdir)/common/release.mak
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# install pth file.
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install-data-local:
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$(mkinstalldirs) $(DESTDIR)$(pythondir)
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echo "gst-$(GST_MAJORMINOR)" > $(DESTDIR)$(pyexecdir)/pygst.pth
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install-exec-local:
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$(mkinstalldirs) $(DESTDIR)$(pyexecdir)
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echo "gst-$(GST_MAJORMINOR)" > $(DESTDIR)$(pyexecdir)/pygst.pth
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uninstall-local:
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rm -f $(DESTDIR)$(pythondir)/pygst.pth $(DESTDIR)$(pyexecdir)/pygst.pth
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# this file is common to all pygtk versions.
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pyexec_PYTHON = pygst.py
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2
common
2
common
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@ -1 +1 @@
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Subproject commit d6e46b214fac0ecb46010ff522af2f7653e1c18e
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Subproject commit 4ca96aedcf2be0b3dcf31fce732aed1da21b8850
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@ -160,6 +160,9 @@ fi
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PYGST_CFLAGS="$PYGST_ERROR_CFLAGS"
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PYGST_CFLAGS="$PYGST_ERROR_CFLAGS"
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AC_SUBST(PYGST_CFLAGS)
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AC_SUBST(PYGST_CFLAGS)
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dnl full installation path
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AS_AC_EXPAND(PYTHONDIR, $pythondir)
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dnl add debugging options ...
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dnl add debugging options ...
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changequote(,)dnl
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changequote(,)dnl
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if test "x$GCC" = xyes; then
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if test "x$GCC" = xyes; then
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@ -188,4 +191,5 @@ AC_OUTPUT([
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docs/gst-python.ent
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docs/gst-python.ent
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testsuite/Makefile
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testsuite/Makefile
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gst-python.spec
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gst-python.spec
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pygst.py
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])
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])
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@ -2,8 +2,8 @@ common_cflags = $(PYGTK_CFLAGS) $(GST_CFLAGS) $(PYGST_CFLAGS) -fno-strict-aliasi
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common_libadd = $(GST_LIBS)
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common_libadd = $(GST_LIBS)
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common_ldflags = -module -avoid-version
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common_ldflags = -module -avoid-version
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pkgpythondir = $(pythondir)/gst
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pkgpythondir = $(pythondir)/gst-$(GST_MAJORMINOR)/gst
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pkgpyexecdir = $(pyexecdir)/gst
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pkgpyexecdir = $(pyexecdir)/gst-$(GST_MAJORMINOR)/gst
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pygstdir = $(pkgpythondir)
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pygstdir = $(pkgpythondir)
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pygst_PYTHON = __init__.py
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pygst_PYTHON = __init__.py
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57
pygst.py.in
Normal file
57
pygst.py.in
Normal file
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@ -0,0 +1,57 @@
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# -*- Mode: Python; py-indent-offset: 4 -*-
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# pygtk - Python bindings for the GTK+ widget set.
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# Copyright (C) 1998-2002 James Henstridge
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# (C) 2005 Edward Hervey
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#
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# pygst.py: pygst version selection code.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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# USA
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# This allows parallel installation of gst-python
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#
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# In order to have backward compatibility
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import fnmatch
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import glob
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import os
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import sys
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__all__ = ['require']
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_pygst_dir = '@PYTHONDIR@/gst-@GST_MAJORMINOR@'
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_pygst_version = '@GST_MAJORMINOR@'
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_pygst_required_version = None
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def require(version):
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global _pygst_required_version
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if _pygst_required_version != None:
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assert _pygst_required_version == version, \
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"a different version of gst was already required"
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return
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assert not sys.modules.has_key('gst'), \
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"pygst.require() must be called before importing gst"
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assert version == _pygst_version, \
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"Only version '%s' is available" % version
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# prepend the pygst path ...
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sys.path.insert(0, _pygst_dir)
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_pygst_required_version = version
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