gnu: openbox: Patch for Python 3.

* gnu/packages/patches/openbox-python3.patch: New patch.
* gnu/local.mk (dist_patch_DATA): Register it.
* gnu/packages/openbox.scm (openbox)[source]: Apply it.
[arguments]: New field.
[propagated-inputs]: Replace python2-pyxdg with python-pyxdg.
[native-inputs]: Replace python-2 with python-wrapper.
Add autoconf, automake, gettext-minimal and libtool.

1 files changed, 165 insertions, 0 deletions

diff --git a/gnu/packages/patches/openbox-python3.patch b/gnu/packages/patches/openbox-python3.patch
new file mode 100644
index 0000000000..782524d8a7
--- /dev/null
+++ b/gnu/packages/patches/openbox-python3.patch
@@ -0,0 +1,165 @@
+Retrieved from the openbox Debian package.
+
+From acfbbc4ea40932f183617bb7006700140fe5f61e Mon Sep 17 00:00:00 2001
+From: Troy Curtis Jr <troycurtisjr@gmail.com>
+Date: Wed, 13 Sep 2017 21:59:48 -0500
+Subject: [PATCH] Add python3 support to openbox-xdg-autostart.
+
+Updated syntax in openbox-xdg-autostart to support both python2 and
+python3.
+
+Added a configure substitution to set the chosen python at build time.
+
+https://bugzilla.icculus.org/show_bug.cgi?id=6444
+---
+ .gitignore                                    |  1 +
+ configure.ac                                  |  3 +
+ ...xdg-autostart => openbox-xdg-autostart.in} | 70 +++++++++----------
+ 3 files changed, 38 insertions(+), 36 deletions(-)
+ rename data/autostart/{openbox-xdg-autostart => openbox-xdg-autostart.in} (77%)
+
+diff --git a/configure.ac b/configure.ac
+index ca1602670..9a31e9845 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -103,6 +103,8 @@ AC_CHECK_HEADERS(ctype.h dirent.h errno.h fcntl.h grp.h locale.h pwd.h)
+ AC_CHECK_HEADERS(signal.h string.h stdio.h stdlib.h unistd.h sys/stat.h)
+ AC_CHECK_HEADERS(sys/select.h sys/socket.h sys/time.h sys/types.h sys/wait.h)
+ 
++AM_PATH_PYTHON([2],,)
++
+ AC_PATH_PROG([SED], [sed], [no])
+ if test "$SED" = "no"; then
+   AC_MSG_ERROR([The program "sed" is not available. This program is required to build Openbox.])
+@@ -259,6 +261,7 @@ AC_CONFIG_FILES([
+   obrender/version.h
+   obt/version.h
+   version.h
++  data/autostart/openbox-xdg-autostart
+ ])
+ AC_CONFIG_COMMANDS([doc],
+                    [test -d doc || mkdir doc])
+diff --git a/data/autostart/openbox-xdg-autostart b/data/autostart/openbox-xdg-autostart.in
+similarity index 77%
+rename from data/autostart/openbox-xdg-autostart
+rename to data/autostart/openbox-xdg-autostart.in
+index 04a17a199..3c365b112 100755
+--- a/data/autostart/openbox-xdg-autostart
++++ b/data/autostart/openbox-xdg-autostart.in
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env python
++#!@PYTHON@
+ 
+ # openbox-xdg-autostart runs things based on the XDG autostart specification
+ # Copyright (C) 2008       Dana Jansens
+@@ -28,9 +28,7 @@ try:
+     from xdg.DesktopEntry import DesktopEntry
+     from xdg.Exceptions import ParsingError
+ except ImportError:
+-    print
+-    print >>sys.stderr, "ERROR:", ME, "requires PyXDG to be installed"
+-    print
++    sys.stderr.write("\nERROR: %s requires PyXDG to be installed\n" % ME)
+     sys.exit(1)
+ 
+ def main(argv=sys.argv):
+@@ -51,7 +49,7 @@ def main(argv=sys.argv):
+             try:
+                 autofile = AutostartFile(path)
+             except ParsingError:
+-                print "Invalid .desktop file: " + path
++                print("Invalid .desktop file: " + path)
+             else:
+                 if not autofile in files:
+                     files.append(autofile)
+@@ -99,9 +97,9 @@ class AutostartFile:
+ 
+     def _alert(self, str, info=False):
+         if info:
+-            print "\t ", str
++            print("\t ", str)
+         else:
+-            print "\t*", str
++            print("\t*", str)
+ 
+     def _showInEnvironment(self, envs, verbose=False):
+         default = not self.de.getOnlyShowIn()
+@@ -146,14 +144,14 @@ class AutostartFile:
+ 
+     def display(self, envs):
+         if self._shouldRun(envs):
+-            print "[*] " + self.de.getName()
++            print("[*] " + self.de.getName())
+         else:
+-            print "[ ] " + self.de.getName()
++            print("[ ] " + self.de.getName())
+         self._alert("File: " + self.path, info=True)
+         if self.de.getExec():
+             self._alert("Executes: " + self.de.getExec(), info=True)
+         self._shouldRun(envs, True)
+-        print
++        print()
+ 
+     def run(self, envs):
+         here = os.getcwd()
+@@ -165,34 +163,34 @@ class AutostartFile:
+         os.chdir(here)
+ 
+ def show_help():
+-    print "Usage:", ME, "[OPTION]... [ENVIRONMENT]..."
+-    print
+-    print "This tool will run xdg autostart .desktop files"
+-    print
+-    print "OPTIONS"
+-    print "  --list        Show a list of the files which would be run"
+-    print "                Files which would be run are marked with an asterix"
+-    print "                symbol [*].  For files which would not be run,"
+-    print "                information is given for why they are excluded"
+-    print "  --help        Show this help and exit"
+-    print "  --version     Show version and copyright information"
+-    print
+-    print "ENVIRONMENT specifies a list of environments for which to run autostart"
+-    print "applications.  If none are specified, only applications which do not "
+-    print "limit themselves to certain environments will be run."
+-    print
+-    print "ENVIRONMENT can be one or more of:"
+-    print "  GNOME         Gnome Desktop"
+-    print "  KDE           KDE Desktop"
+-    print "  ROX           ROX Desktop"
+-    print "  XFCE          XFCE Desktop"
+-    print "  Old           Legacy systems"
+-    print
++    print("Usage:", ME, "[OPTION]... [ENVIRONMENT]...")
++    print()
++    print("This tool will run xdg autostart .desktop files")
++    print()
++    print("OPTIONS")
++    print("  --list        Show a list of the files which would be run")
++    print("                Files which would be run are marked with an asterix")
++    print("                symbol [*].  For files which would not be run,")
++    print("                information is given for why they are excluded")
++    print("  --help        Show this help and exit")
++    print("  --version     Show version and copyright information")
++    print()
++    print("ENVIRONMENT specifies a list of environments for which to run autostart")
++    print("applications.  If none are specified, only applications which do not ")
++    print("limit themselves to certain environments will be run.")
++    print()
++    print("ENVIRONMENT can be one or more of:")
++    print("  GNOME         Gnome Desktop")
++    print("  KDE           KDE Desktop")
++    print("  ROX           ROX Desktop")
++    print("  XFCE          XFCE Desktop")
++    print("  Old           Legacy systems")
++    print()
+ 
+ def show_version():
+-    print ME, VERSION
+-    print "Copyright (c) 2008        Dana Jansens"
+-    print
++    print(ME, VERSION)
++    print("Copyright (c) 2008        Dana Jansens")
++    print()
+ 
+ if __name__ == "__main__":
+         sys.exit(main())