Author: loonycyborg
Date: Sat Jun 28 16:01:08 2008
New Revision: 27556
URL: http://svn.gna.org/viewcvs/wesnoth?rev=27556&view=rev
Log:
Made scons hardlink binaries to working copy root instead of copying them.
Modified:
trunk/SConstruct
trunk/scons/install.py
Modified: trunk/SConstruct
URL:
http://svn.gna.org/viewcvs/wesnoth/trunk/SConstruct?rev=27556&r1=27555&r2=27556&view=diff
==============================================================================
--- trunk/SConstruct (original)
+++ trunk/SConstruct Sat Jun 28 16:01:08 2008
@@ -312,7 +312,8 @@
binary_nodes = map(eval, binaries)
if build == "release" : build_suffix = "" + env["PROGSUFFIX"]
else : build_suffix = "-" + build + env["PROGSUFFIX"]
-map(lambda bin, node: Alias(bin, node, node and Copy("./" + bin +
build_suffix, node[0].path)), binaries, binary_nodes)
+from install import HardLink
+map(lambda bin, node: Alias(bin, node, node and HardLink("./" + bin +
build_suffix, node[0].path)), binaries, binary_nodes)
binaries.remove("test")
env.Alias("all", map(Alias, binaries))
env.Default(map(Alias, env["default_targets"]))
Modified: trunk/scons/install.py
URL:
http://svn.gna.org/viewcvs/wesnoth/trunk/scons/install.py?rev=27556&r1=27555&r2=27556&view=diff
==============================================================================
--- trunk/scons/install.py (original)
+++ trunk/scons/install.py Sat Jun 28 16:01:08 2008
@@ -49,6 +49,27 @@
return source
return env.InstallAs(os.path.join(target, source[0].name +
env["program_suffix"]), source)
+from SCons.Action import ActionFactory
+from shutil import copy2
+def hard_link(dest, src, symlink = False):
+ try:
+ if symlink:
+ os.symlink(src, dest)
+ else:
+ os.link(src, dest)
+ except OSError, e:
+ if e.errno == 18:
+ hard_link(dest, src, True)
+ else:
+ os.remove(dest)
+ os.link(src, dest)
+ except AttributeError:
+ copy2(src, dest)
+
+HardLink = ActionFactory(hard_link,
+ lambda dest, src: 'Hardlinking %s to %s' % (src,
dest),
+ convert=str)
+
def generate(env):
#env.AddMethod(InstallWithSuffix)
from SCons.Script.SConscript import SConsEnvironment
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