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https://github.com/NixOS/nixpkgs.git
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71 lines
2.9 KiB
Diff
71 lines
2.9 KiB
Diff
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From 944d5467e1655aac20a14325631df6daccaf5804 Mon Sep 17 00:00:00 2001
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From: Jan Tojnar <jtojnar@gmail.com>
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Date: Sun, 3 Mar 2019 01:13:46 +0100
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Subject: [PATCH] Fix building on Nix
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./configure.py tries to find dbus-python header in dbus-1 includedir
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obtained from pkg-config or from --dbus flag. Unfortunately, when supplied,
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it also uses the flag for locating dbus-1 headers. This fails on Nix,
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since every package is installed into its own immutable tree so we cannot
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use a single directory for both dbus-python and dbus-1. We can fix this by
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using pkg-config for finding dbus-python headers too.
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Additionally, the build system also tries to install the dbus support module
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to dbus-python tree. Often, it is possible to handle this in pkgconfig as well [1]
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but unfortunately, dbus-python does not export the moduledir in its pc file
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so I have decided to solve this with an extra configure flag.
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[1]: https://www.bassi.io/articles/2018/03/15/pkg-config-and-paths/
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---
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configure.py | 13 +++++++++++--
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1 file changed, 11 insertions(+), 2 deletions(-)
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diff --git a/configure.py b/configure.py
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index a3450ca3..440d90a2 100644
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--- a/configure.py
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+++ b/configure.py
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@@ -905,6 +905,9 @@ class TargetConfiguration:
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if opts.pydbusincdir is not None:
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self.pydbus_inc_dir = opts.pydbusincdir
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+ if opts.pydbusmoduledir is not None:
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+ self.pydbus_module_dir = opts.pydbusmoduledir
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+
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if opts.pyuicinterpreter is not None:
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self.pyuic_interpreter = opts.pyuicinterpreter
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@@ -1184,6 +1187,11 @@ def create_optparser(target_config):
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metavar="DIR",
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help="the directory containing the dbus/dbus-python.h header is "
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"DIR [default: supplied by pkg-config]")
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+ g.add_option("--dbus-moduledir", dest='pydbusmoduledir', type='string',
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+ default=None, action='callback', callback=store_abspath,
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+ metavar="DIR",
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+ help="the directory where dbus support module will be installed to"
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+ "DIR [default: obtained from dbus.mainloop python module]")
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p.add_option_group(g)
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# Installation.
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@@ -2149,7 +2157,7 @@ def check_dbus(target_config, verbose):
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inform("Checking to see if the dbus support module should be built...")
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- cmd = 'pkg-config --cflags-only-I --libs dbus-1'
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+ cmd = 'pkg-config --cflags-only-I --libs dbus-1 dbus-python'
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if verbose:
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sys.stdout.write(cmd + "\n")
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@@ -2178,7 +2186,8 @@ def check_dbus(target_config, verbose):
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inform("The Python dbus module doesn't seem to be installed.")
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return
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- target_config.pydbus_module_dir = dbus.mainloop.__path__[0]
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+ if target_config.pydbus_module_dir == '':
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+ target_config.pydbus_module_dir = dbus.mainloop.__path__[0]
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# Try and find dbus-python.h. We don't use pkg-config because it is broken
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# for dbus-python (at least for versions up to and including v0.81.0).
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--
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2.18.0
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