X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=busybox.mkll;h=4e15e1611a5aa6889047f74c8e18f2ced81320ef;hb=8a9b2c6448e32f16e4b65dbd4927d9108c007acc;hp=922dcdd81fcf649f216d30e50ab43b51826fc15b;hpb=e2f6e1221330f2944d467cad2fb630deb5ef6f0a;p=oweals%2Fbusybox.git

diff --git a/busybox.mkll b/busybox.mkll
index 922dcdd81..4e15e1611 100755
--- a/busybox.mkll
+++ b/busybox.mkll
@@ -1,23 +1,24 @@
 #!/bin/sh
 # Make busybox links list file.
 
-DF="Config.h"
+# 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
 
-MF=$1
-if [ "$MF" = "" ]; then
-    MF="applets.h"
-fi
+# Maintainer: Larry Doolittle <ldoolitt@recycle.lbl.gov>
 
-LIST="$(gcc -E -dM $DF | sed -n -e '/^.*BB_FEATURE.*$/d;s/^#define.*\<BB_\(.*\)\>/BB_\1/gp;' | sort)"
+export LC_ALL=POSIX
+export LC_CTYPE=POSIX
 
-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 $j | sed -e 's/_BB_DIR_ROOT//g;s/_BB_DIR_BIN/\/bin/g;' \
-		    -e 's/_BB_DIR_SBIN/\/sbin/g;s/_BB_DIR_USR_BIN/\/usr\/bin/g;' \
-		    -e 's/_BB_DIR_USR_SBIN/\/usr\/sbin/g;'
-	done;
-done
+CONFIG_H=${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
+  }'