X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=busybox.mkll;h=4e15e1611a5aa6889047f74c8e18f2ced81320ef;hb=4aaf89f49f729d196c6f056e625efcdb5bde737d;hp=151f5c32558875c74017be374e59a4e465224f65;hpb=8ad12e32c89c0b9e8c6da35e23398d4a97f7f601;p=oweals%2Fbusybox.git

diff --git a/busybox.mkll b/busybox.mkll
index 151f5c325..4e15e1611 100755
--- a/busybox.mkll
+++ b/busybox.mkll
@@ -1,15 +1,24 @@
 #!/bin/sh
-#Make busybox links list file
+# Make busybox links list file.
 
-DF="busybox.def.h"
-MF="busybox.c"
+# input $1: full path to Config.h
+# input $2: full path to applets.h
+# output (stdout): list of pathnames that should be linked to busybox
 
-LIST="$(sed -n '/^#define/{s/^#define //p;}' $DF)"
+# Maintainer: Larry Doolittle <ldoolitt@recycle.lbl.gov>
 
-for def in ${LIST}; do
-	i=`sed -n 's/^#ifdef \<'$def'\>.*\/\/\(.*$\)/\/\1\//gp' $MF`
-	j=`sed -n '/^#ifdef '$def'[	 ].*/,/^#endif/{ s/.*\"\(.*\)\".*/\1/gp; }' $MF`
-	for k in $j; do
-	    echo $i$k
-	done
-done
+export LC_ALL=POSIX
+export LC_CTYPE=POSIX
+
+CONFIG_H=${1:-Config.h}
+APPLETS_H=${2:-applets.h}
+gcc -E -DMAKE_LINKS -include $CONFIG_H $APPLETS_H |
+  awk '/^[ \t]*LINK/{
+	dir=substr($2,8)
+	gsub("_","/",dir)
+	if(dir=="/ROOT") dir=""
+	file=$3
+	gsub("\"","",file)
+	if (file=="busybox") next
+	print tolower(dir) "/" file
+  }'