diff --git a/mbase/cproc-git b/mbase/cproc-git
new file mode 100644
index 0000000..e69de29
diff --git a/mbase/strace b/mbase/strace
new file mode 100644
index 0000000..e69de29
diff --git a/ports/official/core/libarchive/build b/ports/official/core/libarchive/build
index 46ae655..3e7bcff 100755
--- a/ports/official/core/libarchive/build
+++ b/ports/official/core/libarchive/build
@@ -10,8 +10,15 @@
 make
 make DESTDIR="$1" install
 
-ln -s bsdcat  "$1/usr/bin/cat"
-ln -s bsdcpio "$1/usr/bin/cpio"
-ln -s bsdtar  "$1/usr/bin/tar"
+for i in zcat bzcat xzcat 
+do 
+ln -s $i "$1/usr/bin/$i"
+done
+
+for i in bsdcpio bsdtar
+do
+mv "$1/usr/bin/$i" "$1/usr/bin/$(echo $i|sed 's/bsd//')"
+done
+
 install -Dm755 unzip "$1/usr/bin/unzip"