Only remove directories when removing recursively.

[oweals/busybox.git] / busybox.mkll

diff --git a/busybox.mkll b/busybox.mkll
index e43a1ccb072e939876b583c8360ea4ba1821fcdb..c650febd6714088d0d6e74763db8794222c9fda5 100755 (executable)
--- a/busybox.mkll
+++ b/busybox.mkll
@@ -1,17 +1,19 @@
 #!/bin/sh
-#Make busybox links list file
+# Make busybox links list file.
 
 DF="busybox.def.h"
-MF="main.c"
+MF="busybox.c"
 
-LIST="$(sed -n '/^#define/{s/^#define //p;}' $DF)"
+LIST="$(gcc -E -dM $DF | sed -n -e '/^.*BB_FEATURE.*$/d;s/^#define.*\<BB_\(.*\)\>/BB_\1/gp;' | sort)"
 
-       for def in ${LIST}; do
-                       
-               set -- $(sed -n '/^#ifdef '$def'[ +|    +].*/,/^#endif/{s/.*\/\///p; /^{ /{ s/^{ "//; s/",.*$//p;}; }' $MF)
-               path=$1; shift
-               
-                       for n in $@; do
-                               echo "$path/$n"
-                       done
-       done
+for def in ${LIST}; do
+       i=`sed -n '/^#ifdef \<'$def'\>.*/,/^#endif/{ s/.*\"\(.*\)\".*\(_BB_DIR_[A-Z_]*\).*$/\2\/\1/gp; }' $MF`
+       for j in $i; do 
+               if [ -z $j ] ; then 
+                       continue;
+               fi;
+               echo $j | sed -e 's/_BB_DIR_ROOT//g;s/_BB_DIR_BIN/\/bin/g;' \
+                   -e 's/_BB_DIR_SBIN/\/sbin/g;s/_BB_DIR_USR_BIN/\/usr\/bin/g;' \
+                   -e 's/_BB_DIR_USR_SBIN/\/usr\/sbin/g;'
+       done;
+done