diff options
| -rwxr-xr-x | tools/update_images | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/tools/update_images b/tools/update_images index cb75aebe8..1cc5ea533 100755 --- a/tools/update_images +++ b/tools/update_images @@ -1,9 +1,10 @@ #!/usr/bin/perl -@ARGV == 2 or die "Usage: $0 filename.img imagetype\n ex. $0 cdrom-changedisk.img cdrom\n\nPut the old images (*.img), new vmlinuz, new modules.dep and new *.mar files in a fresh directory, and update each image file one by one."; +@ARGV == 3 or die "Usage: $0 filename.img imagetype path_to_mar_bin\n ex. $0 cdrom-changedisk.img cdrom\n\nPut the old images (*.img), new vmlinuz, new modules.dep and new *.mar files in a fresh directory, and update each image file one by one."; $file = $ARGV[0]; $img = $ARGV[1]; +$marbin = $ARGV[2]; sub __ { print @_, "\n"; system(@_); } sub _ { __ @_; $? and die; } @@ -32,6 +33,8 @@ system("df $topdir/img"); print "\n"; _ "cp -f vmlinuz $topdir/img/vmlinuz"; +system("$marbin -l $topdir/initrd/modules/modules.mar | sort > $topdir/oldmar"); +system("$marbin -l ${img}_modules.mar | sort > $topdir/newmar"); _ "cp -f ${img}_modules.mar $topdir/initrd/modules/modules.mar"; _ "cp -f modules.dep $topdir/initrd/modules/modules.dep"; @@ -42,6 +45,8 @@ print "\n\tNew sizes:\n"; print `ls -l vmlinuz`; print `ls -l ${img}_modules.mar`; system("df $topdir/img"); +print "\nDiff from old to new marfiles:\n"; +print `diff -u $topdir/oldmar $topdir/newmar`; print "\n"; _ "umount $topdir/img"; |