X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=applets%2Fbusybox.mkll;h=6d61f7e82d56fc9f2b4b2887f036927a2950537a;hb=17e3c34aa7abe42aa604234235338e2b8087b8a0;hp=be6d937cfb8b06ea3739ff354c663ae7b472b7f5;hpb=f4acea8cf5175de2292c86b58f2f30d262f14345;p=oweals%2Fbusybox.git

diff --git a/applets/busybox.mkll b/applets/busybox.mkll
index be6d937cf..6d61f7e82 100755
--- a/applets/busybox.mkll
+++ b/applets/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=${1:-include/autoconf.h}
+APPLETS_H=${2:-include/applets.h}
+$HOSTCC -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
+  }'