gtk-builder-convert fails when building gnome-keyring @2.26.1 if default python version >= 3.0

[christophe.haro@…]

When I try to upgrade gnome-keyring with this command :

sudo port -u upgrade gnome-keyring

the reponse is :

--->  Fetching gnome-keyring
--->  Verifying checksum(s) for gnome-keyring
--->  Extracting gnome-keyring
--->  Configuring gnome-keyring
--->  Building gnome-keyring
Error: Target org.macports.build returned: shell command " cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_gnome_gnome-keyring/work/gnome-keyring-2.26.1" && make all " returned error 2
Command output: /bin/sh ../libtool --tag=CC   --mode=link /usr/bin/gcc-4.0 -DPKCS11_MODULE_PATH=\""/opt/local/lib/gnome-keyring/gnome-keyring-pkcs11.so"\" -DGCR_API_SUBJECT_TO_CHANGE -DUIDIR=\""/opt/local/share/gcr/ui/"\" -Wall 	-Wchar-subscripts -Wmissing-declarations -Wmissing-prototypes 	-Wnested-externs -Wpointer-arith 	-Wcast-align -Wsign-compare 	-O2 -Wno-strict-aliasing -Wno-sign-compare -version-info 0:0:0 -no-undefined -export-symbols-regex 'gcr_*' -L/opt/local/lib -o libgcr.la -rpath /opt/local/lib libgcr_la-gcr-certificate.lo libgcr_la-gcr-certificate-basics-widget.lo libgcr_la-gcr-certificate-details-widget.lo libgcr_la-gcr-import-dialog.lo libgcr_la-gcr-importer.lo libgcr_la-gcr-library.lo libgcr_la-gcr-parser.lo libgcr_la-gcr-simple-certificate.lo libgcr_la-gcr-marshal.lo ../egg/libegg.la ../egg/libegg-secure-entry.la ../gp11/libgp11.la -L/opt/local/lib -lgobject-2.0 -lglib-2.0 -lintl -liconv   -L/opt/local/lib -lglib-2.0 -lintl -liconv   -L/opt/local/lib -lgcrypt -lgpg-error -L/opt/local/lib -ltasn1   -L/opt/local/lib -lgtk-x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lgdk_pixbuf-2.0 -lpangocairo-1.0 -lgio-2.0 -lXinerama -lXi -lXrandr -lXcursor -lXcomposite -lXdamage -lpangoft2-1.0 -lXext -lXfixes -lcairo -lpixman-1 -lpng12 -lXrender -lX11 -lXau -lXdmcp -lpango-1.0 -lm -lfontconfig -lexpat -lfreetype -lz -lgobject-2.0 -lgmodule-2.0 -lglib-2.0 -lintl -liconv   
libtool: link: /usr/bin/nm -p  .libs/libgcr_la-gcr-certificate.o .libs/libgcr_la-gcr-certificate-basics-widget.o .libs/libgcr_la-gcr-certificate-details-widget.o .libs/libgcr_la-gcr-import-dialog.o .libs/libgcr_la-gcr-importer.o .libs/libgcr_la-gcr-library.o .libs/libgcr_la-gcr-parser.o .libs/libgcr_la-gcr-simple-certificate.o .libs/libgcr_la-gcr-marshal.o   ../egg/.libs/libegg.a ../egg/.libs/libegg-secure-entry.a | sed -n -e 's/^.*[	 ]\([BCDEGRST][BCDEGRST]*\)[	 ][	 ]*_\([_A-Za-z][_A-Za-z0-9]*\)$/\1 _\2 \2/p' | /opt/local/bin/gsed 's/.* //' | sort | uniq > .libs/libgcr.exp
libtool: link: /usr/bin/grep -E -e "gcr_*" ".libs/libgcr.exp" > ".libs/libgcr.expT"
libtool: link: mv -f ".libs/libgcr.expT" ".libs/libgcr.exp"
libtool: link: (cd .libs/libgcr.lax/libegg.a && ar x "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_gnome_gnome-keyring/work/gnome-keyring-2.26.1/gcr/../egg/.libs/libegg.a")
libtool: link: (cd .libs/libgcr.lax/libegg-secure-entry.a && ar x "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_gnome_gnome-keyring/work/gnome-keyring-2.26.1/gcr/../egg/.libs/libegg-secure-entry.a")
libtool: link: sed 's,^,_,' < .libs/libgcr.exp > .libs/libgcr-symbols.expsym
libtool: link: /usr/bin/gcc-4.0 -dynamiclib  -o .libs/libgcr.0.dylib  .libs/libgcr_la-gcr-certificate.o .libs/libgcr_la-gcr-certificate-basics-widget.o .libs/libgcr_la-gcr-certificate-details-widget.o .libs/libgcr_la-gcr-import-dialog.o .libs/libgcr_la-gcr-importer.o .libs/libgcr_la-gcr-library.o .libs/libgcr_la-gcr-parser.o .libs/libgcr_la-gcr-simple-certificate.o .libs/libgcr_la-gcr-marshal.o   .libs/libgcr.lax/libegg.a/libegg_la-egg-asn1.o .libs/libgcr.lax/libegg.a/libegg_la-egg-buffer.o .libs/libgcr.lax/libegg.a/libegg_la-egg-hex.o .libs/libgcr.lax/libegg.a/libegg_la-egg-libgcrypt.o .libs/libgcr.lax/libegg.a/libegg_la-egg-oid.o .libs/libgcr.lax/libegg.a/libegg_la-egg-openssl.o .libs/libgcr.lax/libegg.a/libegg_la-egg-secure-memory.o .libs/libgcr.lax/libegg.a/libegg_la-egg-symkey.o .libs/libgcr.lax/libegg.a/libegg_la-egg-unix-credentials.o  .libs/libgcr.lax/libegg-secure-entry.a/libegg_secure_entry_la-egg-secure-entry.o   -L/opt/local/lib ../gp11/.libs/libgp11.dylib /opt/local/lib/libgthread-2.0.dylib /opt/local/lib/libgcrypt.dylib /opt/local/lib/libgpg-error.dylib /opt/local/lib/libtasn1.dylib /opt/local/lib/libgtk-x11-2.0.dylib /opt/local/lib/libgdk-x11-2.0.dylib /opt/local/lib/libatk-1.0.dylib /opt/local/lib/libgdk_pixbuf-2.0.dylib /opt/local/lib/libpangocairo-1.0.dylib /opt/local/lib/libgio-2.0.dylib /opt/local/lib/libXinerama.dylib /opt/local/lib/libXi.dylib /opt/local/lib/libXrandr.dylib /opt/local/lib/libXcursor.dylib /opt/local/lib/libXcomposite.dylib /opt/local/lib/libXdamage.dylib /opt/local/lib/libpangoft2-1.0.dylib /opt/local/lib/libXext.dylib /opt/local/lib/libXfixes.dylib /opt/local/lib/libcairo.dylib /opt/local/lib/libpixman-1.dylib /opt/local/lib/libpng12.dylib /opt/local/lib/libXrender.dylib /opt/local/lib/libX11.dylib /opt/local/lib/libXau.dylib /opt/local/lib/libXdmcp.dylib /opt/local/lib/libpango-1.0.dylib -lm /opt/local/lib/libfontconfig.dylib /opt/local/lib/libexpat.dylib /opt/local/lib/libfreetype.dylib -lz /opt/local/lib/libgobject-2.0.dylib /opt/local/lib/libgmodule-2.0.dylib /opt/local/lib/libglib-2.0.dylib /opt/local/lib/libintl.dylib -lc /opt/local/lib/libiconv.dylib    -framework Carbon -install_name  /opt/local/lib/libgcr.0.dylib -compatibility_version 1 -current_version 1.0 -Wl,-single_module -Wl,-exported_symbols_list,.libs/libgcr-symbols.expsym
libtool: link: dsymutil .libs/libgcr.0.dylib || :
warning: no debug symbols in executable (-arch i386)
libtool: link: (cd ".libs" && rm -f "libgcr.dylib" && ln -s "libgcr.0.dylib" "libgcr.dylib")
libtool: link: rm -fr .libs/libgcr.lax
libtool: link: ( cd ".libs" && rm -f "libgcr.la" && ln -s "../libgcr.la" "libgcr.la" )
cp gcr.pc gcr-0.pc
gtk-builder-convert --skip-windows gcr-certificate-basics-widget.glade gcr-certificate-basics-widget.ui
Traceback (most recent call last):
  File "/opt/local/bin/gtk-builder-convert", line 756, in <module>
    sys.exit(main(sys.argv))
  File "/opt/local/bin/gtk-builder-convert", line 744, in main
    conv.parse_file(input_filename)
  File "/opt/local/bin/gtk-builder-convert", line 161, in parse_file
    self._parse()
  File "/opt/local/bin/gtk-builder-convert", line 279, in _parse
    root_objects.sort(lambda a, b: cmp(b.getAttribute('id'),
TypeError: must use keyword argument for key function
make[4]: *** [gcr-certificate-basics-widget.ui] Error 1
make[3]: *** [all-recursive] Error 1
make[2]: *** [all] Error 2
make[1]: *** [all-recursive] Error 1
make: *** [all] Error 2

Error: Unable to upgrade port: 1

I do not figure out what is the problem. Can someone help me ?

Here you can find my configuration :

Mac OS X 10.5.7
callisto:~ haro$ uname -a
Darwin callisto.local 9.7.0 Darwin Kernel Version 9.7.0: Tue Mar 31 22:52:17 PDT 2009; root:xnu-1228.12.14~1/RELEASE_I386 i386

Thanks

Christophe HARO

---

[blb@…]

What is the installed version of your gtk2 port? port installed gtk2

[christophe.haro@…]

Port installed gtk2 is :

gtk2 @2.16.1_4X11 (active)

[jmroot (Joshua Root)]

Looks like another python version incompatibility (gtk-builder-convert runs with 'python', so python_select affects it).

[nox@…]

What does python --version report?

[christophe.haro@…]

Replying to nox@…:

What does python --version report?

callisto:~ haro$ python --version Python 3.0.1 callisto:~ haro$

[christophe.haro@…]

Replying to christophe.haro@…:

Replying to nox@…:

What does python --version report?

callisto:~ haro$ python --version Python 3.0.1 callisto:~ haro$

Hi all,

The problem was the version of python. Here is how I solved the problem.

callisto:~ haro$ sudo python_select python26 callisto:~ haro$ python --version Python 2.6.2 callisto:~ haro$

and then :

callisto:~ haro$ sudo port -u upgrade gnome-keyring ---> Fetching gnome-keyring ---> Verifying checksum(s) for gnome-keyring ---> Extracting gnome-keyring ---> Configuring gnome-keyring ---> Building gnome-keyring ---> Staging gnome-keyring into destroot ---> Deactivating gnome-keyring @2.24.1_0 ---> Installing gnome-keyring @2.26.1_0 ---> Activating gnome-keyring @2.26.1_0 ---> Cleaning gnome-keyring ---> Uninstalling gnome-keyring @2.24.1_0

Thanks all,

[nox@…]

Yes I know the problem was the version of Python. I'll patch the script to be compatible with Python ≥2.4 and will issue a warning if python --version returns a version of 2.3 or older

[gale@…]

That is one of many incompatibilities with Python 3.

There are a number of breaking changes between Python 2 and Python 3. One is this. Another is that print is now a function and requires parens. There are others.

In the upcoming version of Python, the string format operator % will be removed, in favor of the totally incompatible format method. That will break many things in this port.

The bottom line is that upstream is just not supporting Python 3 yet. If you want to take on that responsibility until they do, that's great. Otherwise, we may need this port to depend on some specific Python 2 version, and hard-code all the shell bangs (and other places where the python interpreter is invoked) to refer to it.

Or perhaps we need some enhancement to the python_select system that will easily allow a port to avoid Python 3 when needed.

[gale@…]

Cc Me!

[gale@…]

Cc Me!

[gale@…]

Cc Me!

[dbevans (David B. Evans)]

The problem here is not one with gnome-keyring specifically but with the python script

/opt/local/bin/gtk-builder-convert

which is provided by port gtk2.

gtk-builder-convert starts with

#!/usr/bin/env python

which should be patched/reinplaced (in gtk2) to directly specify a particular safe python binary.

Most current gtk/gnome ports use python25 although a few gnome ports (alacarte, gnome-menus) now require python26. So using python25 as the currently most prevalently used python port

#!/usr/bin/env ${prefix)/bin/python2.5

where ${prefix} of course is replaced by the installed MacPorts prefix

This will make the choice of python for the script independent of the current python selection.