xz: Performance and compression tuning (V2) - fine tuning

[people/pmueller/ipfire-2.x.git] / lfs / cdrom

diff --git a/lfs/cdrom b/lfs/cdrom
index 7a7fff166d752c051e76e22477858314cb9fd2fb..cdb7b07dab15613136d4bf3507de611485f75914 100644 (file)
--- a/lfs/cdrom
+++ b/lfs/cdrom
@@ -35,9 +35,6 @@ else
        TAR_OPTIONS = --xz
 endif
 
-# Enable multi-threaded compression for LZMA
-export XZ_OPT = --threads=0
-
 ###############################################################################
 # Top-level Rules
 ###############################################################################
@@ -81,7 +78,7 @@ $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
        tar -x -C /tmp -f /$(SNAME).tar
        rm -f /$(SNAME).tar
        @mkdir /tmp/sys
-       cd /tmp && tar  cf /install/cdrom/distro.img $(TAR_OPTIONS) * && rm -rf *
+       cd /tmp && XZ_OPT="$(XZ_OPT)" tar cf /install/cdrom/distro.img $(TAR_OPTIONS) * && rm -rf *
 
        # Other files
        touch /install/cdrom/$(SNAME)-$(VERSION)-core$(CORE).media