prelink the system after packages are installed. This should lead to some speed-ups at runtime. Allow skipping prelink by passing --no-prelink --- creator/livecd-creator | 16 +++++++++++++++- 1 files changed, 15 insertions(+), 1 deletions(-)
diff --git a/creator/livecd-creator b/creator/livecd-creator index c7232e0..84a8f67 100755 --- a/creator/livecd-creator +++ b/creator/livecd-creator @@ -601,6 +601,14 @@ class InstallationTarget: preexec_fn=self.run_in_root) return True
+ def prelinkSystem(self): + # prelink the system + instroot = "%s/install_root" %(self.build_dir,) + if os.path.exists("%s/usr/sbin/prelink" %(instroot,)): + subprocess.call(["/usr/sbin/prelink", "-mRavN"], + preexec_fn=self.run_in_root) + return True + def launchShell(self): print "Launching shell. Exit to continue." print "----------------------------------" @@ -737,6 +745,7 @@ def main(): base_on = None kscfg = None skip_compression = False + skip_prelink = False uncompressed_size = 3072 give_shell = False
@@ -745,7 +754,7 @@ def main(): ["help", "repo=", "base-on=", "package=", "exclude-package=", "fslabel=", "config=", "skip-compression", "uncompressed-size=", - "shell"]) + "shell", "no-prelink"]) except getopt.GetoptError: usage() sys.exit(2) @@ -761,6 +770,9 @@ def main(): if o in ("-s", "--skip-compression"): skip_compression = True continue + if o in ("--no-prelink",): + skip_prelink = True + continue if o in ("-u", "--uncompressed-size"): uncompressed_size = int(a) continue @@ -842,6 +854,8 @@ def main(): sys.exit(1) target.configureSystem(ksparser) target.createInitramfs() + if not skip_prelink: + target.prelinkSystem() if ksparser.handler.selinux.selinux: target.relabelSystem() target.configureBootloader()
On Mon, 2007-04-02 at 15:03 -0400, Jeremy Katz wrote:
prelink the system after packages are installed. This should lead to some speed-ups at runtime. Allow skipping prelink by passing --no-prelink
Looks good to me but we should probably get Mark's patches in before committing it (I suppose it would require major rework). OK?
David
On Mon, 2007-04-02 at 15:35 -0400, David Zeuthen wrote:
On Mon, 2007-04-02 at 15:03 -0400, Jeremy Katz wrote:
prelink the system after packages are installed. This should lead to some speed-ups at runtime. Allow skipping prelink by passing --no-prelink
Looks good to me but we should probably get Mark's patches in before committing it (I suppose it would require major rework). OK?
Yeah. And it shouldn't be too bad to adjust given that it's a pretty trivial change
Jeremy
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