From 0b8a3a4036f3dfc59a39ae4b6364f93a66a40415 Mon Sep 17 00:00:00 2001 From: Andrew Tridgell Date: Fri, 9 Apr 2010 20:30:44 +1000 Subject: build: no need to re-create the lib and bin symlinks if they exist this saves a few unlink/symlink calls for null builds --- buildtools/wafsamba/samba_install.py | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'buildtools/wafsamba/samba_install.py') diff --git a/buildtools/wafsamba/samba_install.py b/buildtools/wafsamba/samba_install.py index fee456a8dd..df65da1e15 100644 --- a/buildtools/wafsamba/samba_install.py +++ b/buildtools/wafsamba/samba_install.py @@ -133,6 +133,9 @@ def symlink_lib(self): link_target = os.path.join(blddir, link_target) if os.path.lexists(link_target): + old_link = os.readlink(link_target) + if libpath == old_link: + return os.unlink(link_target) os.symlink(libpath, link_target) @@ -150,5 +153,8 @@ def symlink_bin(self): bldpath = os.path.join(self.bld.env.BUILD_DIRECTORY, self.target) if os.path.lexists(bldpath): + old_link = os.readlink(bldpath) + if binpath == old_link: + return os.unlink(bldpath) os.symlink(binpath, bldpath) -- cgit