POC for progress bar.

CLFS/master.sh

@@ -991,6 +991,7 @@ $HEADER
 
 SRC= /sources
 MOUNT_PT= $BUILDDIR
+MAKE_PID=\`pidof make | cut -d " " -f1\`
 
 include makefile-functions
 

HLFS/master.sh

@@ -478,6 +478,7 @@ $HEADER
 
 SRC= /sources
 MOUNT_PT= $BUILDDIR
+MAKE_PID=\`pidof make | cut -d " " -f1\`
 
 include makefile-functions
 

LFS/master.sh

@@ -355,6 +355,7 @@ $HEADER
 
 SRC= /sources
 MOUNT_PT= $BUILDDIR
+MAKE_PID=\`pidof make | cut -d " " -f1\`
 
 include makefile-functions
 

common/common-functions

@@ -201,6 +201,7 @@ cat << EOF
 
 $i:  $PREV
 	@\$(call echo_message, Building)
+	@./progress_bar.sh \$@ \$(MAKE_PID) &
 	@echo -e "\n\`date\`\n\nKB: \`du -skx --exclude=jhalfs \$(MOUNT_PT)\`\n" >logs/$LOGFILE
 EOF
 ) >> $MKFILE.tmp

common/progress_bar.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+# $Id$
+
+set -e
+
+if [ ! -f $1 ] ; then
+  echo -n "."
+  sleep 1
+  if [ -d /proc/$2 ] ; then
+    ./$0 $1 $2
+  fi
+fi

master.sh

@@ -481,7 +481,7 @@ fi
 #
 #
 if [[ "$PWD" != "$JHALFSDIR" ]]; then
-  cp $COMMON_DIR/makefile-functions $JHALFSDIR/
+  cp $COMMON_DIR/{makefile-functions,progress_bar.sh} $JHALFSDIR/
   [[ "$OPTIMIZE" != "0" ]] && cp optimize/opt_override $JHALFSDIR/
   if [[ "$COMPARE" != "0" ]] ; then
     mkdir -p $JHALFSDIR/extras