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From: Alexander Kanavin <alex.kanavin@gmail.com>
Date: Fri, 30 Oct 2015 16:28:46 +0200
Subject: [PATCH] giscanner: add a --use-ldd-wrapper option
This is useful in cross-compile environments where system's ldd
command does not work on binaries built for a different architecture
Upstream-Status: Pending [review in oe-core]
Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
---
giscanner/scannermain.py | 3 +++
giscanner/shlibs.py | 4 +++-
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/giscanner/scannermain.py b/giscanner/scannermain.py
index 2cae03764800..5afcc2895697 100755
--- a/giscanner/scannermain.py
+++ b/giscanner/scannermain.py
@@ -121,6 +121,9 @@ def _get_option_parser():
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("", "--use-ldd-wrapper",
+ action="store", dest="ldd_wrapper", default=None,
+ help="wrapper to use instead of ldd (useful when cross-compiling)")
parser.add_option("", "--program-arg",
action="append", dest="program_args", default=[],
help="extra arguments to program")
diff --git a/giscanner/shlibs.py b/giscanner/shlibs.py
index 838d34303d90..87a59a90fcb9 100644
--- a/giscanner/shlibs.py
+++ b/giscanner/shlibs.py
@@ -100,7 +100,9 @@ def _resolve_non_libtool(options, binary, libraries):
args.extend(libtool)
args.append('--mode=execute')
platform_system = platform.system()
- if platform_system == 'Darwin':
+ if options.ldd_wrapper:
+ args.extend([options.ldd_wrapper, binary.args[0]])
+ elif platform_system == 'Darwin':
args.extend(['otool', '-L', binary.args[0]])
else:
args.extend(['ldd', binary.args[0]])
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