Author: nbd
Date: 2015-09-11 18:33:26 +0200 (Fri, 11 Sep 2015)
New Revision: 46859

Modified:
   trunk/include/image.mk
   trunk/scripts/ipkg-build
Log:
include/image.mk: make tar reproducible

several packages reported different file order between builds
make binutils, kmod-sched reproducible

Signed-off-by: Dirk Neukirchen <[email protected]>

Modified: trunk/include/image.mk
===================================================================
--- trunk/include/image.mk      2015-09-11 16:33:12 UTC (rev 46858)
+++ trunk/include/image.mk      2015-09-11 16:33:26 UTC (rev 46859)
@@ -245,7 +245,7 @@
 endef
 
 define Image/mkfs/targz
-       $(TAR) -czpf $(BIN_DIR)/$(IMG_PREFIX)$(if 
$(PROFILE),-$(PROFILE))-rootfs.tar.gz --numeric-owner --owner=0 --group=0 -C 
$(TARGET_DIR)/ .
+       $(TAR) -czpf $(BIN_DIR)/$(IMG_PREFIX)$(if 
$(PROFILE),-$(PROFILE))-rootfs.tar.gz --numeric-owner --owner=0 --group=0 
--sort=name -C $(TARGET_DIR)/ .
 endef
 
 E2SIZE=$(shell echo $$(($(CONFIG_TARGET_ROOTFS_PARTSIZE)*1024*1024)))

Modified: trunk/scripts/ipkg-build
===================================================================
--- trunk/scripts/ipkg-build    2015-09-11 16:33:12 UTC (rev 46858)
+++ trunk/scripts/ipkg-build    2015-09-11 16:33:26 UTC (rev 46859)
@@ -139,20 +139,20 @@
 
 echo $CONTROL > $tmp_dir/tarX
 # Preserve permissions (-p) when creating data.tar.gz as non-root user
-( cd $pkg_dir && $TAR $ogargs -X $tmp_dir/tarX --format=gnu -czpf 
$tmp_dir/data.tar.gz --mtime="$TIMESTAMP" . )
+( cd $pkg_dir && $TAR $ogargs -X $tmp_dir/tarX --format=gnu --sort=name -czpf 
$tmp_dir/data.tar.gz --mtime="$TIMESTAMP" . )
 
 installed_size=`stat -c "%s" $tmp_dir/data.tar.gz`
 sed -i -e "s/^Installed-Size: .*/Installed-Size: $installed_size/" \
        $pkg_dir/$CONTROL/control
 
-( cd $pkg_dir/$CONTROL && $TAR $ogargs --format=gnu -czf 
$tmp_dir/control.tar.gz --mtime="$TIMESTAMP" . )
+( cd $pkg_dir/$CONTROL && $TAR $ogargs --format=gnu --sort=name -czf 
$tmp_dir/control.tar.gz --mtime="$TIMESTAMP" . )
 rm $tmp_dir/tarX
 
 echo "2.0" > $tmp_dir/debian-binary
 
 pkg_file=$dest_dir/${pkg}_${version}_${arch}.ipk
 rm -f $pkg_file
-( cd $tmp_dir && $TAR --format=gnu -zcf $pkg_file --mtime="$TIMESTAMP" 
./debian-binary ./data.tar.gz ./control.tar.gz )
+( cd $tmp_dir && $TAR --format=gnu --sort=name -zcf $pkg_file 
--mtime="$TIMESTAMP" ./debian-binary ./data.tar.gz ./control.tar.gz )
 
 rm $tmp_dir/debian-binary $tmp_dir/data.tar.gz $tmp_dir/control.tar.gz
 rmdir $tmp_dir
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