Clean up index generation:

* Don't assume the script will be called from the ports directory

* Use buildenv to set environment variables

* Set LOCALBASE and X11BASE to dummy variables to prevent the ports tree
  from picking up packages installed on the host system, and patch up
  the generated index at the end

1 files changed, 26 insertions, 29 deletions

diff --git a/Tools/portbuild/scripts/makeindex b/Tools/portbuild/scripts/makeindex
index 75215bd623cd..8dffc420b0e1 100755
--- a/Tools/portbuild/scripts/makeindex
+++ b/Tools/portbuild/scripts/makeindex
@@ -1,60 +1,57 @@
 #!/bin/sh
 # usage: $0 branch
 
-#### -j# to make index
-###INDEXJOBS=1
+# -j# to make index
+# XXX corrupts index file because of lack of synchronization?
+#INDEXJOBS=1
+
+pb=/var/portbuild
+. ${pb}/portbuild.conf
+
+. ${pb}/scripts/buildenv
 
 usage () {
   echo "usage: makeindex branch"
   exit 1
 }
+
 if [ $# != 1 ]; then
   usage
 fi
+
 case "x$1" in
   x4)
     branch=4
-    export PORTOBJFORMAT=elf
-    export OSREL=4.5
-    export OSVERSION=450000
     ;;
   x4-exp)
     branch=4-exp
-    export PORTOBJFORMAT=elf
-    export OSREL=4.5
-    export OSVERSION=450000
     ;;
   x5)
     branch=5
-    export PORTOBJFORMAT=elf
-    export OSREL=5.0
-    export OSVERSION=500027
     ;;
   *)
     usage
     ;;
 esac
 
-export PORTSDIR=$(pwd)
+# Set up the build env variables
+buildenv $branch
 
-if [ "x$NODUMMY" = "x" ]; then
-  unset XFREE86_VERSION
-  unset MOTIF_OPEN
-else
-  export XFREE86_VERSION=4
-  export MOTIF_OPEN=t
-fi
+#if [ "x$NODUMMY" = "x" ]; then
+#  unset XFREE86_VERSION
+#  unset MOTIF_OPEN
+#fi
 
 unset DISPLAY
-export BATCH=t
-export HAVE_MOTIF=t
-export PACKAGE_BUILDING=t
-export PARALLEL_PACKAGE_BUILD=t
-export SRCBASE=/var/portbuild/${branch}/src
-#export NO_RESTRICTED=t
-#export FOR_CDROM=t
-#export INDEX_NOSORT=t
+
+# Don't pick up installed packages from the host
+export LOCALBASE=/nonexistentlocal
+export X11BASE=/nonexistentx
+
+cd ${PORTSDIR}
 make index
-# remove extra spaces in dependency list -- this could cause problems
-sed -e 's/  */ /g' -e 's/|  */|/g' -e 's/  *|/|/g' INDEX > INDEX.tmp
+# remove extra spaces in dependency list -- this causes problems
+# Also transform the dummy paths to their canonical locations
+sed -e 's/  */ /g' -e 's/|  */|/g' -e 's/  *|/|/g' -e "s,${LOCALBASE},/usr/local," -e "s,${X11BASE},/usr/X11R6," INDEX > INDEX.tmp
+
 mv -f INDEX.tmp INDEX