pciids-export: Cleanup

diff --git a/scripts/pciids-export b/scripts/pciids-export
index 529b58d16f9ab1cdcb11a9613ee81e2ebcf8e4ad..4f56ad1265bb168fc592246073741342342144bb 100755 (executable)
--- a/scripts/pciids-export
+++ b/scripts/pciids-export
@@ -20,34 +20,37 @@
 
 set -e
 
+mkdir -p tmp
+
 cd perl
-./scripts/export.pl PC > ../pci.ids.new
-cat cf/class_head.ids >> ../pci.ids.new
-./scripts/export.pl PD >> ../pci.ids.new
+./scripts/export.pl PC > ../tmp/pci.ids.new
+cat cf/class_head.ids >> ../tmp/pci.ids.new
+./scripts/export.pl PD >> ../tmp/pci.ids.new
 cd ..
-if ! [ -f docs/pci.ids.nohead ] || ! cmp docs/pci.ids.nohead pci.ids.new >/dev/null ; then
+
+if ! [ -f docs/pci.ids.nohead ] || ! cmp --silent docs/pci.ids.nohead tmp/pci.ids.new ; then
        VERSION=`date '+%Y.%m.%d'`
        DATE=`date '+%F %T'`
-       sed <perl/cf/head.ids >pci.ids.final -e "s/@VERSION@/$VERSION/;s/@DATE@/$DATE/"
-       cat pci.ids.new >> pci.ids.final
+       sed <perl/cf/head.ids >tmp/pci.ids.final -e "s/@VERSION@/$VERSION/;s/@DATE@/$DATE/"
+       cat tmp/pci.ids.new >>tmp/pci.ids.final
 
-       ln -f pci.ids.final ~/origs/00-current
-       ln -f pci.ids.final docs/pci.ids
-       ln -f pci.ids.final docs/v2.2/pci.ids
-       ln -f pci.ids.new docs/pci.ids.nohead
-       rm pci.ids.final
+       ln -f tmp/pci.ids.final ~/origs/00-current
+       ln -f tmp/pci.ids.final docs/pci.ids
+       ln -f tmp/pci.ids.final docs/v2.2/pci.ids
+       ln -f tmp/pci.ids.new docs/pci.ids.nohead
+       rm tmp/pci.ids.final
 
-       bzip2 -9c <docs/pci.ids >docs/pci.ids.bz2.new
-       mv docs/pci.ids.bz2.new docs/pci.ids.bz2
+       bzip2 -9c <docs/pci.ids >tmp/pci.ids.bz2.new
+       mv tmp/pci.ids.bz2.new docs/pci.ids.bz2
        ln -f docs/pci.ids.bz2 docs/v2.2/
 
-       gzip -9c <docs/pci.ids >docs/pci.ids.gz.new
-       mv docs/pci.ids.gz.new docs/pci.ids.gz
+       gzip -9c <docs/pci.ids >tmp/pci.ids.gz.new
+       mv tmp/pci.ids.gz.new docs/pci.ids.gz
        ln -f docs/pci.ids.gz docs/v2.2/
 
-       xz -c <docs/pci.ids >docs/pci.ids.xz.new
-       mv docs/pci.ids.xz.new docs/pci.ids.xz
+       xz -c <docs/pci.ids >tmp/pci.ids.xz.new
+       mv tmp/pci.ids.xz.new docs/pci.ids.xz
        ln -f docs/pci.ids.xz docs/v2.2/
 fi
 
-rm pci.ids.new
+rm tmp/pci.ids.new