From 1a5ad6b820934ca2ad6f05c6fd4aa144edcb2ed4 Mon Sep 17 00:00:00 2001
From: marco <marco@5a81b35b-ba03-0410-adc8-b2c5c5119f08>
Date: Fri, 25 Jun 2010 10:07:58 +0000
Subject: [PATCH] reduce size of MacOS X bundle
.pyc files are always removed from the bundle, .py files are removed
if a .pyo file exists. This reduces the size of the zipped bundle to
40MB (including compounds.chemlib, excluding the examples).
git-svn-id: https://dng.biozentrum.unibas.ch/svn/openstructure/trunk@2464 5a81b35b-ba03-0410-adc8-b2c5c5119f08
---
deployment/macos/deps.py | 21 ++++++++++++++++++---
1 file changed, 18 insertions(+), 3 deletions(-)
diff --git a/deployment/macos/deps.py b/deployment/macos/deps.py
index 5b4fcd3af..952b4d17e 100644
--- a/deployment/macos/deps.py
+++ b/deployment/macos/deps.py
@@ -69,7 +69,7 @@ def copy_binaries(stage_dir, outdir, binary_names, scripts):
continue
dst_name=os.path.join(outdir, 'bin', os.path.basename(bin_name))
shutil.copy(bin_name, dst_name)
- update_load_commands(dst_name)
+ update_load_commands(dst_name, exe=True)
os.system(ADD_RPATH % ('../lib', dst_name))
for script in scripts:
shutil.copy(os.path.join(stage_dir, 'bin', script),
@@ -89,9 +89,10 @@ def split_framework_components(abs_path):
trail=os.path.join(*parts[i+1:])
return lead, trail
-def update_load_commands(lib):
+def update_load_commands(lib, exe=False):
direct_deps=set()
_deps_for_lib(lib, direct_deps, recursive=False)
+ os.chmod(lib, 0666)
for direct_dep in direct_deps:
if direct_dep.endswith('.dylib'):
new_name=os.path.basename(direct_dep)
@@ -104,6 +105,10 @@ def update_load_commands(lib):
new_name=os.path.join(framework_name, rel_path)
os.system(CHANGE_LOAD_CMD % (direct_dep, new_name, lib))
os.system(ADD_RPATH % ('.', lib))
+ if exe:
+ os.chmod(lib, 0555)
+ else:
+ os.chmod(lib, 0444)
def copy_deps(dependencies, outdir):
for dep in dependencies:
@@ -124,11 +129,21 @@ def copy_deps(dependencies, outdir):
def update_pymod_shared_objects(lib_path, path, files):
for f in files:
- if os.path.splitext(f)[1] == '.so':
+ if not os.path.exists(os.path.join(path, f)):
+ continue
+ base, ext=os.path.splitext(f)
+ if ext=='.so':
path_to_lib_path=os.path.relpath(lib_path, path)
abs_name=os.path.join(path, f)
os.system(ADD_RPATH % (path_to_lib_path, abs_name))
update_load_commands(abs_name)
+ elif ext=='.py':
+ pyc_path=os.path.join(path, '%s.pyc' % base)
+ if os.path.exists(pyc_path):
+ os.unlink(pyc_path)
+ pyo_path=os.path.join(path, '%s.pyo' % base)
+ if os.path.exists(pyo_path):
+ os.unlink(f)
def get_site_package_dir():
"""
--
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