1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
From 704b888d0abfb01067352c40156f49f655691c7c Mon Sep 17 00:00:00 2001
From: Alexander Kanavin <alex.kanavin@gmail.com>
Date: Mon, 19 Oct 2015 18:26:40 +0300
Subject: [PATCH 3/5] giscanner: add --use-binary-wrapper option
With this option, giscanner will use a wrapper executable to run
binaries it's producing, instead of running them directly. This
is useful when binaries are cross-compiled and cannot be run directly,
but they can be run using for example QEMU emulation.
Upstream-Status: Pending [review on oe-core list]
Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
---
giscanner/scannermain.py | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/giscanner/scannermain.py b/giscanner/scannermain.py
index 633496f..d684cd0 100755
--- a/giscanner/scannermain.py
+++ b/giscanner/scannermain.py
@@ -124,6 +124,9 @@ def _get_option_parser():
parser.add_option("", "--program",
action="store", dest="program", default=None,
help="program to execute")
+ parser.add_option("", "--use-binary-wrapper",
+ action="store", dest="wrapper", default=None,
+ help="wrapper to use for running programs (useful when cross-compiling)")
parser.add_option("", "--program-arg",
action="append", dest="program_args", default=[],
help="extra arguments to program")
@@ -419,6 +422,17 @@ def create_binary(transformer, options, args):
gdump_parser.get_error_quark_functions())
shlibs = resolve_shlibs(options, binary, options.libraries)
+ if options.wrapper:
+ # The wrapper needs the binary itself, not the libtool wrapper script,
+ # so we check if libtool has sneaked the binary into .libs subdirectory
+ # and adjust the path accordingly
+ import os.path
+ dir_name, binary_name = os.path.split(binary.args[0])
+ libtool_binary = os.path.join(dir_name, '.libs', binary_name)
+ if os.path.exists(libtool_binary):
+ binary.args[0] = libtool_binary
+ # Then prepend the wrapper to the command line to execute
+ binary.args = [options.wrapper] + binary.args
gdump_parser.set_introspection_binary(binary)
gdump_parser.parse()
return shlibs
--
2.7.0
|
