Package management: compute times and sizes without packing times and sizes

Config.in

@@ -953,7 +953,6 @@ menu "Advanced Features"
 depends !BOOK_BLFS
 
     config    REPORT
-        depends !PKGMNGT
         bool "Create SBU and disk usage report"
         default y
 

LFS/lfs.xsl

@@ -236,7 +236,9 @@ done
 for dir in $PKG_DEST/{boot,etc,lib,bin,sbin}; do
   [[ -z $(ls $dir) ]] && rmdir -v $dir
 done
+PREV_SEC=${SECONDS}
 packInstall
+SECONDS=${PREV_SEC}
 rm -rf $PKG_DEST
 </xsl:text>
     </xsl:if>
@@ -308,7 +310,9 @@ cd $PKGDIR
                             @role != 'nodump']/userinput[@remap != 'adjust']"
            mode="pkgmngt"/>
         <xsl:if test="$dirname = 'chapter06'">
-          <xsl:text>packInstall
+          <xsl:text>PREV_SEC=${SECONDS}
+packInstall
+SECONDS=${PREV_SEC}
 rm -rf $PKG_DEST
 </xsl:text>
         </xsl:if>
@@ -489,7 +493,9 @@ PKGDIR=$(dirname $PKGDIR)/tzdata-</xsl:text>
         <xsl:text>ZONEINFO=$PKG_DEST</xsl:text>
         <xsl:copy-of select="substring-after(string(),'ZONEINFO=')"/>
         <xsl:text>
+PREV_SEC=${SECONDS}
 packInstall
+SECONDS=${PREV_SEC}
 rm -rf $PKG_DEST
 PKG_DEST=$OLD_PKG_DEST
 unset OLD_PKG_DEST

common/create-sbu_du-report.sh

@@ -121,7 +121,7 @@ done
 # For printing the last 'Installed files disk usage', we need to 'du' the
 # root dir, excluding the jhalfs directory (and lost+found). We assume
 # that the rootdir is $LOGSDIR/../..
-DU1=`du -skx --exclude=jhalfs --exclude=lost+found $LOGSDIR/../.. | cut -f1`
+DU1=`du -skx --exclude=jhalfs --exclude=lost+found --exclude /var/lib $LOGSDIR/../.. | cut -f1`
 DU1MB=`perl -e 'printf "%.3f" , ('$DU1' / '1024')';`
 INSTALL=`perl -e 'print ('$DU1' - '$DU1PREV')';`
 INSTALLMB=`perl -e 'printf "%.3f" , ('$DU1MB' - '$DU1MBPREV')';`

common/libs/func_wrt_Makefile

@@ -39,7 +39,7 @@ crFILELOGDIR   = /\$(SCRIPT_ROOT)/$FILELOGDIRBASE
 SU_LUSER       = sudo -u \$(LUSER) -i sh -c
 LUSER_HOME     = \$(LHOME)/\$(LUSER)
 PRT_DU         = echo -e "\nKB: \`du -skx --exclude=\$(SCRIPT_ROOT) --exclude=lost+found \$(MOUNT_PT) \`\n"
-PRT_DU_CR      = echo -e "\nKB: \`du -skx --exclude=\$(SCRIPT_ROOT) --exclude=lost+found / \`\n"
+PRT_DU_CR      = echo -e "\nKB: \`du -skx --exclude=\$(SCRIPT_ROOT) --exclude=lost+found --exclude /var/lib / \`\n"
 
 ADD_REPORT       = $REPORT
 ADD_CUSTOM_TOOLS = $CUSTOM_TOOLS