Index: /trunk/psconfig/.cvsignore
===================================================================
--- /trunk/psconfig/.cvsignore	(revision 16123)
+++ /trunk/psconfig/.cvsignore	(revision 16124)
@@ -1,1 +1,3 @@
 tarballs
+psconfig.csh
+psconfig.bash
Index: /trunk/psconfig/psbuild
===================================================================
--- /trunk/psconfig/psbuild	(revision 16123)
+++ /trunk/psconfig/psbuild	(revision 16124)
@@ -54,4 +54,7 @@
     if ($ARGV[0] eq "-list") {
 	&list_distributions ();
+    }
+    if ($ARGV[0] eq "-bootstrap") {
+	&bootstrap ();
     }
     if ($ARGV[0] eq "-env") {
@@ -254,4 +257,40 @@
     }
     exit 2;
+}
+
+sub bootstrap {
+
+    if (@ARGV != 2) { die "USAGE: psbuild -bootstrap (install_dir)\n"; }
+    $psconfdir = $ARGV[1];
+
+    # copy psconfig.csh and psconfig.bash to psconfdir
+    vsystem ("cat psconfig.csh.in | sed 's|\@PSCONFDIR@|$psconfdir|' > psconfig.csh");
+    vsystem ("cat psconfig.bash.in | sed 's|\@PSCONFDIR@|$psconfdir|' > psconfig.bash");
+
+    vsystem ("mkdir -p $psconfdir");
+
+    vsystem ("cp psconfig.csh $psconfdir/psconfig.csh");
+    vsystem ("cp psconfig.bash $psconfdir/psconfig.bash");
+    print STDOUT "\n";
+    
+    print STDOUT "** if you use csh, tcsh or equivalent as your shell, add the following to your .cshrc\n";
+    print STDOUT "    if (-e $psconfdir/psconfig.csh) then\n";
+    print STDOUT "      alias  psconfig        \"source $psconfdir/psconfig.csh\"\n";
+    print STDOUT "    else\n";
+    print STDOUT "      alias  psconfig        \"echo psconfig not available\"\n";
+    print STDOUT "    endif\n";
+    print STDOUT "    psconfig default\n";
+    print STDOUT "\n";
+
+    print STDOUT "** if you use sh, bash or equivalent as your shell, add the following to your .bashrc\n";
+    print STDOUT "    if [ -f $psconfdir/psconfig.csh ]; then\n";
+    print STDOUT "      alias psconfig='source $psconfdir/psconfig.bash'\n";
+    print STDOUT "    else\n";
+    print STDOUT "      alias psconfig='echo psconfig not available'\n";
+    print STDOUT "    fi\n";
+    print STDOUT "    psconfig default\n";
+    print STDOUT "\n";
+
+    exit 0;
 }
 
Index: unk/psconfig/psconfig.bash
===================================================================
--- /trunk/psconfig/psconfig.bash	(revision 16123)
+++ 	(revision )
@@ -1,40 +1,0 @@
-# this script sets the PS IPP build environment for BASH shell users
-
-if [ -z $PSCONFIG_DIR ]; then
-  PSCONFIG_DIR=/home/eugene/src/panstarrs/ipp/psconfig
-fi
-
-if (( $# == 0 )); then
-  /bin/csh $PSCONFIG_DIR/psconfig.csh
-  return 0
-fi
-
-if [[ "$1" == "--help" ]]; then
-  echo "USAGE: psconfig (version) : set configuration to specified version"
-  return 0
-fi
-
-if [[ "$1" == "--list" ]]; then
-  /bin/csh $PSCONFIG_DIR/psconfig.csh --list"
-  return 0
-fi
-
-version=$1
-psconfigure=`/bin/csh $PSCONFIG_DIR/psconfig.csh --psconfigure $version`
-psautogen=`/bin/csh $PSCONFIG_DIR/psconfig.csh --psautogen $version`
-psperlbuild=`/bin/csh $PSCONFIG_DIR/psconfig.csh --psperlbuild $version`
-alias psconfigure=$psconfigure
-alias psautogen=$psautogen
-alias psperlbuild=$psperlbuild
-
-# psconfig env variables
-export PSCONFDIR=`/bin/csh $PSCONFIG_DIR/psconfig.csh --psconfdir $version`
-export PSVERSION=`/bin/csh $PSCONFIG_DIR/psconfig.csh --psversion $version`
-
-# environment variables
-export PATH=`/bin/csh $PSCONFIG_DIR/psconfig.csh --path $version`
-export ARCH=`/bin/csh $PSCONFIG_DIR/psconfig.csh --arch $version`
-export LD_LIBRARY_PATH=`/bin/csh $PSCONFIG_DIR/psconfig.csh --ld_library_path $version`
-export PKG_CONFIG_PATH=`/bin/csh $PSCONFIG_DIR/psconfig.csh --pkg_config_path $version`
-export ACLOCAL_FLAGS=`/bin/csh $PSCONFIG_DIR/psconfig.csh --aclocal_flags $version`
-export PERL5LIB=`/bin/csh $PSCONFIG_DIR/psconfig.csh --perl5lib $version`
Index: /trunk/psconfig/psconfig.bash.in
===================================================================
--- /trunk/psconfig/psconfig.bash.in	(revision 16124)
+++ /trunk/psconfig/psconfig.bash.in	(revision 16124)
@@ -0,0 +1,41 @@
+# this script sets the PS IPP build environment for BASH shell users
+
+if [ -z $PSCONFIG_DIR ]; then
+  # PSCONFIG_DIR=/home/eugene/src/panstarrs/ipp/psconfig
+  PSCONFDIR=@PSCONFDIR@
+fi
+
+if (( $# == 0 )); then
+  /bin/csh $PSCONFDIR/psconfig.csh
+  return 0
+fi
+
+if [[ "$1" == "--help" ]]; then
+  echo "USAGE: psconfig (version) : set configuration to specified version"
+  return 0
+fi
+
+if [[ "$1" == "--list" ]]; then
+  /bin/csh $PSCONFDIR/psconfig.csh --list
+  return 0
+fi
+
+version=$1
+psconfigure=`/bin/csh $PSCONFDIR/psconfig.csh --psconfigure $version`
+psautogen=`/bin/csh $PSCONFDIR/psconfig.csh --psautogen $version`
+psperlbuild=`/bin/csh $PSCONFDIR/psconfig.csh --psperlbuild $version`
+alias psconfigure=$psconfigure
+alias psautogen=$psautogen
+alias psperlbuild=$psperlbuild
+
+# psconfig env variables
+export PSCONFDIR=`/bin/csh $PSCONFDIR/psconfig.csh --psconfdir $version`
+export PSVERSION=`/bin/csh $PSCONFDIR/psconfig.csh --psversion $version`
+
+# environment variables
+export PATH=`/bin/csh $PSCONFDIR/psconfig.csh --path $version`
+export ARCH=`/bin/csh $PSCONFDIR/psconfig.csh --arch $version`
+export LD_LIBRARY_PATH=`/bin/csh $PSCONFDIR/psconfig.csh --ld_library_path $version`
+export PKG_CONFIG_PATH=`/bin/csh $PSCONFDIR/psconfig.csh --pkg_config_path $version`
+export ACLOCAL_FLAGS=`/bin/csh $PSCONFDIR/psconfig.csh --aclocal_flags $version`
+export PERL5LIB=`/bin/csh $PSCONFDIR/psconfig.csh --perl5lib $version`
Index: unk/psconfig/psconfig.csh
===================================================================
--- /trunk/psconfig/psconfig.csh	(revision 16123)
+++ 	(revision )
@@ -1,494 +1,0 @@
-#/bin/csh -f
-# this file is sourced using the command 'psconfig'
-
-# list the defined psconfig versions
-set show_prefix = 0
-set show_libs = 0
-set show_bin = 0
-set show_man = 0
-set show_arch = 0
-set show_path = 0
-set show_cpath = 0
-set show_include = 0
-set show_configure = 0
-set show_autogen = 0
-set show_perlbuild = 0
-set show_perldir = 0
-set show_perl5lib = 0
-set show_psversion = 0
-set show_psconfdir = 0
-set show_library_path = 0
-set show_ld_library_path = 0
-set show_pkg_config_path = 0
-set show_aclocal_flags = 0
-set args = ""
-while ($#argv) 
-  switch ($argv[1])
-    case --help:
-      goto help;
-    case --list:
-      echo "PSCONFDIR : $PSCONFDIR"
-      /bin/ls $PSCONFDIR | grep -v "\<man\>" | grep -v "\<share\>" | awk -F. '{printf "  %-10s : ", $NF}{for (i = 1; i < NF-1; i++){printf "%s.", $i}}{printf "%s\n", $(NF-1)}'
-      exit 0
-    case --prefix:
-      set show_prefix = 1
-      breaksw
-    case --libs:
-      set show_libs = 1
-      breaksw
-    case --bin
-      set show_bin = 1
-      breaksw
-    case --man
-      set show_man = 1
-      breaksw
-    case --include
-      set show_include = 1
-      breaksw
-    case --psconfigure:
-      set show_configure = 1
-      breaksw;   
-    case --psautogen:
-      set show_autogen = 1
-      breaksw;
-    case --psperlbuild:
-      set show_perlbuild = 1
-      breaksw;
-    case --perldir:
-      set show_perldir = 1
-      breaksw;
-    case --perl5lib:
-      set show_perl5lib = 1
-      breaksw;
-    case --psversion
-      set show_psversion = 1
-      breaksw;
-    case --psconfdir
-      set show_psconfdir = 1
-      breaksw;
-    case --ld_library_path
-      set show_ld_library_path = 1
-      breaksw;
-    case --library_path
-      set show_library_path = 1
-      breaksw;
-    case --pkg_config_path
-      set show_pkg_config_path = 1
-      breaksw;
-    case --arch
-      set show_arch = 1
-      breaksw;
-    case --path
-      set show_path = 1
-      breaksw;
-    case --cpath
-      set show_cpath = 1
-      breaksw;
-    case --aclocal_flags
-      set show_aclocal_flags = 1
-      breaksw;
-    case -*:
-      echo "unknown option $1"
-      goto help;
-    default:
-      set args=($args $1);
-      breaksw;
-  endsw
-  shift
-end
-if ($#args != 1) goto usage
-if ("$args" == "") goto usage
-
-# make this configurable by the user
-if (! $?PSCONFDIR) then
-  setenv PSCONFDIR {$HOME}/psconfig
-endif
-
-if (! $?PSVERSION) then
-  setenv PSVERSION default
-endif
-
-if (-e $HOME/.psconfigrc) then
-  source $HOME/.psconfigrc
-endif
-
-setenv PSVERSION $args[1]
-
-if ($?CPATH == 0) setenv CPATH
-if ($?LIBRARY_PATH == 0) setenv LIBRARY_PATH
-if ($?LD_LIBRARY_PATH == 0) setenv LD_LIBRARY_PATH
-if ($?PKG_CONFIG_PATH == 0) setenv PKG_CONFIG_PATH
-if ($?PERL5LIB == 0) setenv PERL5LIB
-
-# identify system architecture
-set sys=`uname -s` 
-if ("$sys" == "SunOS") then
- set ver = `uname -r | awk '{print substr($1,1,1)}'`;
- if ($ver > 4) then 
-   set sys = "Solaris"
- endif
-endif
-if ("$sys" == "Linux") then
- grep "Sidious" /etc/issue > /dev/null
- if ($status == 0) then 
-  set sys = Sidious
- endif
- grep "Red Hat Enterprise" /etc/issue > /dev/null
- if ($status == 0) then 
-  set sys = RedHat
- endif
-endif
-
-# determine architecture-dependent paths & variables for all shells
-switch ($sys)
- case IRIX64:
-   setenv ARCH irix;
-   breaksw;
-
- case Solaris:
-   setenv ARCH sol
-   breaksw;
-
- case SunOs:
-   setenv ARCH sun4
-   breaksw;
-
- case Linux:
-   setenv ARCH linux;
-   set mach=`uname -m`
-   if ("$mach" == "x86_64") setenv ARCH lin64
-   breaksw;
-
- case Darwin:
-   setenv ARCH darwin;
-   set mach=`uname -m`
-   if ("$mach" == "i386") setenv ARCH darwin_x86
-   breaksw;
-
- case Sidious:
-   setenv ARCH sid;
-   breaksw;
-
- case RedHat:
-   setenv ARCH linrh;
-   breaksw;
-
- case HP-UX:
-    setenv ARCH hp;
-    breaksw;
-
- default:
-   echo "unknown architecture";
-   setenv ARCH unknown;
-   breaksw;
-endsw
- 
-setenv PSCONFIG $PSVERSION.$ARCH
-
-set newpath = ""
-set pathlist = `echo $PATH | tr ':' '\n'`
-foreach name ($pathlist)
-  echo $name | grep $PSCONFDIR > /dev/null
-  if ($status == 0) continue
-  if ($newpath == "") then
-    set newpath = {$name}:
-  else
-    set newpath = {$newpath}{$name}:
-  endif
-end
-set bindir = {$PSCONFDIR}/{$PSCONFIG}/bin
-if ("$PSCONFIG" == "none") then
-  setenv PATH {$newpath}
-else
-  setenv PATH {$bindir}:{$newpath}
-endif
-
-set mandir  = {$PSCONFDIR}/{$PSCONFIG}/man
-set newpath = ""
-set pathlist = `echo $MANPATH | tr ':' '\n'`
-foreach name ($pathlist)
-  echo $name | grep $PSCONFDIR > /dev/null
-  if ($status == 0) continue
-  if ($newpath == "") then
-    set newpath = {$name}:
-  else
-    set newpath = {$newpath}{$name}:
-  endif
-end
-if ("$PSCONFIG" == "none") then
-  if ("$newpath" == "") then
-    unsetenv MANPATH
-  else
-    setenv MANPATH {$newpath}
-  endif 
-else
-  if ("$newpath" == "") then
-    setenv MANPATH {$mandir}:
-  else
-    setenv MANPATH {$mandir}:{$newpath}
-  endif 
-endif 
-
-# set CPATH, used to find include files
-set incdir  = {$PSCONFDIR}/{$PSCONFIG}/include
-set newpath = ""
-set pathlist = `echo $CPATH | tr ':' '\n'`
-foreach name ($pathlist)
-  echo $name | grep $PSCONFDIR > /dev/null
-  if ($status == 0) continue
-  if ($newpath == "") then
-    set newpath = {$name}:
-  else
-    set newpath = {$newpath}{$name}:
-  endif
-end
-
-## XXX mysql (and others?) are not installed in the correct location: they go into
-## prefix/lib/mysql regardless of configure options
-if ("$PSCONFIG" == "none") then
-  if ("$newpath" == "") then
-    unsetenv CPATH
-  else
-    setenv CPATH {$newpath}:
-  endif 
-else
-  if ("$newpath" == "") then
-    setenv CPATH {$incdir}:{$PSCONFDIR}/{$PSCONFIG}/include/mysql:
-  else
-    setenv CPATH {$incdir}:{$PSCONFDIR}/{$PSCONFIG}/include/mysql:{$newpath}:
-  endif 
-endif 
-
-# set LIBRARY_PATH and LD_LIBRARY_PATH, used to find libraries
-set libdir  = {$PSCONFDIR}/{$PSCONFIG}/lib
-set newpath = ""
-set pathlist = `echo $LD_LIBRARY_PATH | tr ':' '\n'`
-foreach name ($pathlist)
-  echo $name | grep $PSCONFDIR > /dev/null
-  if ($status == 0) continue
-  if ($newpath == "") then
-    set newpath = {$name}:
-  else
-    set newpath = {$newpath}{$name}:
-  endif
-end
-
-## XXX mysql (and others?) are not installed in the correct location: they go into
-## prefix/lib/mysql regardless of configure options
-if ("$PSCONFIG" == "none") then
-  if ("$newpath" == "") then
-    unsetenv LD_LIBRARY_PATH
-    unsetenv LIBRARY_PATH
-  else
-    setenv LD_LIBRARY_PATH {$newpath}:
-    setenv LIBRARY_PATH {$newpath}:
-  endif 
-else
-  if ("$newpath" == "") then
-    setenv LD_LIBRARY_PATH {$libdir}:{$PSCONFDIR}/{$PSCONFIG}/lib/mysql:
-    setenv LIBRARY_PATH {$libdir}:{$PSCONFDIR}/{$PSCONFIG}/lib/mysql:
-  else
-    setenv LD_LIBRARY_PATH {$libdir}:{$PSCONFDIR}/{$PSCONFIG}/lib/mysql:{$newpath}:
-    setenv LIBRARY_PATH {$libdir}:{$PSCONFDIR}/{$PSCONFIG}/lib/mysql:{$newpath}:
-  endif 
-endif 
-
-# Build wants to put things in prefix/*, MakeMaker wants to put them in prefix/perl5/*
-set plibdir  = {$PSCONFDIR}/{$PSCONFIG}/lib
-# set plib5dir = {$PSCONFDIR}/{$PSCONFIG}/lib/perl5
-set newpath = ""
-set pathlist = `echo $PERL5LIB | tr ':' '\n'`
-# build newpath with contents of PERL5LIB excluding PSCONFDIR entries
-foreach name ($pathlist)
-  echo $name | grep $PSCONFDIR > /dev/null
-  if ($status == 0) continue
-  if ($newpath == "") then
-    set newpath = {$name}:
-  else
-    set newpath = {$newpath}{$name}:
-  endif
-end
-if ("$PSCONFIG" == "none") then
-  if ("$newpath" == "") then
-    unsetenv PERL5LIB
-  else
-    setenv PERL5LIB {$newpath}
-  endif 
-else
-  if ("$newpath" == "") then
-    setenv PERL5LIB {$plibdir}:
-  else
-    setenv PERL5LIB {$plibdir}:{$newpath}
-  endif 
-endif 
-
-set newpath = ""
-set pathlist = `echo $PKG_CONFIG_PATH | tr ':' '\n'`
-foreach name ($pathlist)
-  echo $name | grep $PSCONFDIR > /dev/null
-  if ($status == 0) continue
-  if ($newpath == "") then
-    set newpath = {$name}:
-  else
-    set newpath = {$newpath}{$name}:
-  endif
-end
-if ("$PSCONFIG" == "none") then
-  if ("$newpath" == "") then
-    unsetenv PKG_CONFIG_PATH
-  else
-    setenv PKG_CONFIG_PATH {$newpath}
-  endif
-else
-  if ("$newpath" == "") then
-    setenv PKG_CONFIG_PATH {$PSCONFDIR}/{$PSCONFIG}/lib/pkgconfig:
-  else
-    setenv PKG_CONFIG_PATH {$PSCONFDIR}/{$PSCONFIG}/lib/pkgconfig:{$newpath}
-  endif
-endif
-
-if ("$PSCONFIG" == "none") then
-  alias  psconfigure configure
-  alias  psautogen autogen.sh
-  alias  psperlbuild perl Build.PL
-else
-  alias  psconfigure configure --prefix={$PSCONFDIR}/{$PSCONFIG} --bindir=$bindir --libdir=$libdir --mandir=$mandir --includedir=$incdir --sysconfdir={$PSCONFDIR}/{$PSCONFIG}/etc --datadir={$PSCONFDIR}/{$PSCONFIG}/share
-  alias  psautogen autogen.sh  --prefix={$PSCONFDIR}/{$PSCONFIG} --bindir=$bindir --libdir=$libdir --mandir=$mandir --includedir=$incdir --sysconfdir={$PSCONFDIR}/{$PSCONFIG}/etc --datadir={$PSCONFDIR}/{$PSCONFIG}/share
-  alias  psperlbuild perl Build.PL --prefix {$PSCONFDIR}/{$PSCONFIG} --install_path script=$bindir --install_path arch=$bindir --install_path bin=$bindir --install_path lib=$libdir --install_path bindoc={$PSCONFDIR}/{$PSCONFIG}/man/man1 --install_path libdoc={$PSCONFDIR}/{$PSCONFIG}/man/man3
-  setenv ACLOCAL_FLAGS "-I $PSCONFDIR/$PSCONFIG/share/aclocal"
-endif
-
-# list selected environment variables
-if ($show_prefix) then
-  echo $PSCONFDIR/$PSCONFIG
-  exit 0
-endif
-if ($show_libs) then
-  echo $libdir
-  exit 0
-endif
-if ($show_bin) then
-  echo $bindir
-  exit 0
-endif
-if ($show_man) then
-  echo $mandir
-  exit 0
-endif
-if ($show_include) then
-  echo $incdir
-  exit 0
-endif
-
-# list the defined psconfig versions
-if ($show_configure) then
-  alias psconfigure 
-  exit 0
-endif
-
-# list the defined psconfig versions
-if ($show_autogen) then
-  alias psautogen
-  exit 0
-endif
-
-# list the defined psconfig versions
-if ($show_perlbuild) then
-  alias psperlbuild
-  exit 0
-endif
-
-if ($show_perldir) then
-  echo $plibdir
-  exit 0
-endif
-
-if ($show_perl5lib) then
-  echo $PERL5LIB
-  exit 0
-endif
-
-if ($show_psversion) then
-  echo $PSVERSION
-  exit 0
-endif
-
-if ($show_psconfdir) then
-  echo $PSCONFDIR
-  exit 0
-endif
-
-if ($show_ld_library_path) then
-  echo $LD_LIBRARY_PATH
-  exit 0
-endif
-
-if ($show_library_path) then
-  echo $LIBRARY_PATH
-  exit 0
-endif
-
-if ($show_pkg_config_path) then
-  echo $PKG_CONFIG_PATH
-  exit 0
-endif
-
-if ($show_arch) then
-  echo $ARCH
-  exit 0
-endif
-
-if ($show_path) then
-  echo $PATH
-  exit 0
-endif
-
-if ($show_cpath) then
-  echo $CPATH
-  exit 0
-endif
-
-if ($show_aclocal_flags) then
-  echo $ACLOCAL_FLAGS
-  exit 0
-endif
-
-
-
-exit 0
-
-usage:
-  if (! $?PSCONFDIR) echo "PSCONFDIR is not set : run psconfig with an argument to setup"
-  if (! $?PSVERSION) echo "PSVERSION is not set : run psconfig with an argument to setup"
-  if (! $?ARCH)      echo "ARCH is not set : run psconfig with an argument to setup"
-  echo $PSCONFDIR : $PSVERSION : $ARCH 
-  echo "psconfig --help for additional info"
-  exit 2
-
-help:
-  echo "psconfig: set or show the current pslib configuration information"
-  echo "USAGE: psconfig (version) : set configuration to specified version"
-  echo "       psconfig --bin     : return the current path"
-  echo "       psconfig --libs    : return the current library path"
-  echo "       psconfig --include"
-  echo 
-  echo "       psconfig --prefix  : show prefix directory"
-  echo "       psconfig --psconfigure"
-  echo "       psconfig --psautogen"
-  echo "       psconfig --psperlbuild"
-  echo "       psconfig --perldir"
-  echo "       psconfig --perl5lib"
-  echo "       psconfig --psversion"
-  echo "       psconfig --psconfdir"
-  echo "       psconfig --library_path"
-  echo "       psconfig --ld_library_path"
-  echo "       psconfig --pkg_config_path"
-  echo "       psconfig --arch"
-  echo "       psconfig --path"
-  echo "       psconfig --cpath"
-  echo "       psconfig --aclocal_flags"
-  echo
-  echo "       psconfig --list    : list currently availabe configuration versions"
-  echo "       psconfig --help    : this listing"
-  echo " use ~/.psconfigrc to set PSCONFDIR as desired"
-  exit 1
Index: /trunk/psconfig/psconfig.csh.in
===================================================================
--- /trunk/psconfig/psconfig.csh.in	(revision 16124)
+++ /trunk/psconfig/psconfig.csh.in	(revision 16124)
@@ -0,0 +1,494 @@
+#/bin/csh -f
+# this file is sourced using the command 'psconfig'
+
+# list the defined psconfig versions
+set show_prefix = 0
+set show_libs = 0
+set show_bin = 0
+set show_man = 0
+set show_arch = 0
+set show_path = 0
+set show_cpath = 0
+set show_include = 0
+set show_configure = 0
+set show_autogen = 0
+set show_perlbuild = 0
+set show_perldir = 0
+set show_perl5lib = 0
+set show_psversion = 0
+set show_psconfdir = 0
+set show_library_path = 0
+set show_ld_library_path = 0
+set show_pkg_config_path = 0
+set show_aclocal_flags = 0
+set args = ""
+while ($#argv) 
+  switch ($argv[1])
+    case --help:
+      goto help;
+    case --list:
+      echo "PSCONFDIR : $PSCONFDIR"
+      /bin/ls $PSCONFDIR | grep -v "\<man\>" | grep -v "\<share\>" | awk -F. '{printf "  %-10s : ", $NF}{for (i = 1; i < NF-1; i++){printf "%s.", $i}}{printf "%s\n", $(NF-1)}'
+      exit 0
+    case --prefix:
+      set show_prefix = 1
+      breaksw
+    case --libs:
+      set show_libs = 1
+      breaksw
+    case --bin
+      set show_bin = 1
+      breaksw
+    case --man
+      set show_man = 1
+      breaksw
+    case --include
+      set show_include = 1
+      breaksw
+    case --psconfigure:
+      set show_configure = 1
+      breaksw;   
+    case --psautogen:
+      set show_autogen = 1
+      breaksw;
+    case --psperlbuild:
+      set show_perlbuild = 1
+      breaksw;
+    case --perldir:
+      set show_perldir = 1
+      breaksw;
+    case --perl5lib:
+      set show_perl5lib = 1
+      breaksw;
+    case --psversion
+      set show_psversion = 1
+      breaksw;
+    case --psconfdir
+      set show_psconfdir = 1
+      breaksw;
+    case --ld_library_path
+      set show_ld_library_path = 1
+      breaksw;
+    case --library_path
+      set show_library_path = 1
+      breaksw;
+    case --pkg_config_path
+      set show_pkg_config_path = 1
+      breaksw;
+    case --arch
+      set show_arch = 1
+      breaksw;
+    case --path
+      set show_path = 1
+      breaksw;
+    case --cpath
+      set show_cpath = 1
+      breaksw;
+    case --aclocal_flags
+      set show_aclocal_flags = 1
+      breaksw;
+    case -*:
+      echo "unknown option $1"
+      goto help;
+    default:
+      set args=($args $1);
+      breaksw;
+  endsw
+  shift
+end
+if ($#args != 1) goto usage
+if ("$args" == "") goto usage
+
+# make this configurable by the user
+if (! $?PSCONFDIR) then
+  setenv PSCONFDIR @PSCONFDIR@
+endif
+
+if (! $?PSVERSION) then
+  setenv PSVERSION default
+endif
+
+if (-e $HOME/.psconfigrc) then
+  source $HOME/.psconfigrc
+endif
+
+setenv PSVERSION $args[1]
+
+if ($?CPATH == 0) setenv CPATH
+if ($?LIBRARY_PATH == 0) setenv LIBRARY_PATH
+if ($?LD_LIBRARY_PATH == 0) setenv LD_LIBRARY_PATH
+if ($?PKG_CONFIG_PATH == 0) setenv PKG_CONFIG_PATH
+if ($?PERL5LIB == 0) setenv PERL5LIB
+
+# identify system architecture
+set sys=`uname -s` 
+if ("$sys" == "SunOS") then
+ set ver = `uname -r | awk '{print substr($1,1,1)}'`;
+ if ($ver > 4) then 
+   set sys = "Solaris"
+ endif
+endif
+if ("$sys" == "Linux") then
+ grep "Sidious" /etc/issue > /dev/null
+ if ($status == 0) then 
+  set sys = Sidious
+ endif
+ grep "Red Hat Enterprise" /etc/issue > /dev/null
+ if ($status == 0) then 
+  set sys = RedHat
+ endif
+endif
+
+# determine architecture-dependent paths & variables for all shells
+switch ($sys)
+ case IRIX64:
+   setenv ARCH irix;
+   breaksw;
+
+ case Solaris:
+   setenv ARCH sol
+   breaksw;
+
+ case SunOs:
+   setenv ARCH sun4
+   breaksw;
+
+ case Linux:
+   setenv ARCH linux;
+   set mach=`uname -m`
+   if ("$mach" == "x86_64") setenv ARCH lin64
+   breaksw;
+
+ case Darwin:
+   setenv ARCH darwin;
+   set mach=`uname -m`
+   if ("$mach" == "i386") setenv ARCH darwin_x86
+   breaksw;
+
+ case Sidious:
+   setenv ARCH sid;
+   breaksw;
+
+ case RedHat:
+   setenv ARCH linrh;
+   breaksw;
+
+ case HP-UX:
+    setenv ARCH hp;
+    breaksw;
+
+ default:
+   echo "unknown architecture";
+   setenv ARCH unknown;
+   breaksw;
+endsw
+ 
+setenv PSCONFIG $PSVERSION.$ARCH
+
+set newpath = ""
+set pathlist = `echo $PATH | tr ':' '\n'`
+foreach name ($pathlist)
+  echo $name | grep $PSCONFDIR > /dev/null
+  if ($status == 0) continue
+  if ($newpath == "") then
+    set newpath = {$name}:
+  else
+    set newpath = {$newpath}{$name}:
+  endif
+end
+set bindir = {$PSCONFDIR}/{$PSCONFIG}/bin
+if ("$PSCONFIG" == "none") then
+  setenv PATH {$newpath}
+else
+  setenv PATH {$bindir}:{$newpath}
+endif
+
+set mandir  = {$PSCONFDIR}/{$PSCONFIG}/man
+set newpath = ""
+set pathlist = `echo $MANPATH | tr ':' '\n'`
+foreach name ($pathlist)
+  echo $name | grep $PSCONFDIR > /dev/null
+  if ($status == 0) continue
+  if ($newpath == "") then
+    set newpath = {$name}:
+  else
+    set newpath = {$newpath}{$name}:
+  endif
+end
+if ("$PSCONFIG" == "none") then
+  if ("$newpath" == "") then
+    unsetenv MANPATH
+  else
+    setenv MANPATH {$newpath}
+  endif 
+else
+  if ("$newpath" == "") then
+    setenv MANPATH {$mandir}:
+  else
+    setenv MANPATH {$mandir}:{$newpath}
+  endif 
+endif 
+
+# set CPATH, used to find include files
+set incdir  = {$PSCONFDIR}/{$PSCONFIG}/include
+set newpath = ""
+set pathlist = `echo $CPATH | tr ':' '\n'`
+foreach name ($pathlist)
+  echo $name | grep $PSCONFDIR > /dev/null
+  if ($status == 0) continue
+  if ($newpath == "") then
+    set newpath = {$name}:
+  else
+    set newpath = {$newpath}{$name}:
+  endif
+end
+
+## XXX mysql (and others?) are not installed in the correct location: they go into
+## prefix/lib/mysql regardless of configure options
+if ("$PSCONFIG" == "none") then
+  if ("$newpath" == "") then
+    unsetenv CPATH
+  else
+    setenv CPATH {$newpath}:
+  endif 
+else
+  if ("$newpath" == "") then
+    setenv CPATH {$incdir}:{$PSCONFDIR}/{$PSCONFIG}/include/mysql:
+  else
+    setenv CPATH {$incdir}:{$PSCONFDIR}/{$PSCONFIG}/include/mysql:{$newpath}:
+  endif 
+endif 
+
+# set LIBRARY_PATH and LD_LIBRARY_PATH, used to find libraries
+set libdir  = {$PSCONFDIR}/{$PSCONFIG}/lib
+set newpath = ""
+set pathlist = `echo $LD_LIBRARY_PATH | tr ':' '\n'`
+foreach name ($pathlist)
+  echo $name | grep $PSCONFDIR > /dev/null
+  if ($status == 0) continue
+  if ($newpath == "") then
+    set newpath = {$name}:
+  else
+    set newpath = {$newpath}{$name}:
+  endif
+end
+
+## XXX mysql (and others?) are not installed in the correct location: they go into
+## prefix/lib/mysql regardless of configure options
+if ("$PSCONFIG" == "none") then
+  if ("$newpath" == "") then
+    unsetenv LD_LIBRARY_PATH
+    unsetenv LIBRARY_PATH
+  else
+    setenv LD_LIBRARY_PATH {$newpath}:
+    setenv LIBRARY_PATH {$newpath}:
+  endif 
+else
+  if ("$newpath" == "") then
+    setenv LD_LIBRARY_PATH {$libdir}:{$PSCONFDIR}/{$PSCONFIG}/lib/mysql:
+    setenv LIBRARY_PATH {$libdir}:{$PSCONFDIR}/{$PSCONFIG}/lib/mysql:
+  else
+    setenv LD_LIBRARY_PATH {$libdir}:{$PSCONFDIR}/{$PSCONFIG}/lib/mysql:{$newpath}:
+    setenv LIBRARY_PATH {$libdir}:{$PSCONFDIR}/{$PSCONFIG}/lib/mysql:{$newpath}:
+  endif 
+endif 
+
+# Build wants to put things in prefix/*, MakeMaker wants to put them in prefix/perl5/*
+set plibdir  = {$PSCONFDIR}/{$PSCONFIG}/lib
+# set plib5dir = {$PSCONFDIR}/{$PSCONFIG}/lib/perl5
+set newpath = ""
+set pathlist = `echo $PERL5LIB | tr ':' '\n'`
+# build newpath with contents of PERL5LIB excluding PSCONFDIR entries
+foreach name ($pathlist)
+  echo $name | grep $PSCONFDIR > /dev/null
+  if ($status == 0) continue
+  if ($newpath == "") then
+    set newpath = {$name}:
+  else
+    set newpath = {$newpath}{$name}:
+  endif
+end
+if ("$PSCONFIG" == "none") then
+  if ("$newpath" == "") then
+    unsetenv PERL5LIB
+  else
+    setenv PERL5LIB {$newpath}
+  endif 
+else
+  if ("$newpath" == "") then
+    setenv PERL5LIB {$plibdir}:
+  else
+    setenv PERL5LIB {$plibdir}:{$newpath}
+  endif 
+endif 
+
+set newpath = ""
+set pathlist = `echo $PKG_CONFIG_PATH | tr ':' '\n'`
+foreach name ($pathlist)
+  echo $name | grep $PSCONFDIR > /dev/null
+  if ($status == 0) continue
+  if ($newpath == "") then
+    set newpath = {$name}:
+  else
+    set newpath = {$newpath}{$name}:
+  endif
+end
+if ("$PSCONFIG" == "none") then
+  if ("$newpath" == "") then
+    unsetenv PKG_CONFIG_PATH
+  else
+    setenv PKG_CONFIG_PATH {$newpath}
+  endif
+else
+  if ("$newpath" == "") then
+    setenv PKG_CONFIG_PATH {$PSCONFDIR}/{$PSCONFIG}/lib/pkgconfig:
+  else
+    setenv PKG_CONFIG_PATH {$PSCONFDIR}/{$PSCONFIG}/lib/pkgconfig:{$newpath}
+  endif
+endif
+
+if ("$PSCONFIG" == "none") then
+  alias  psconfigure configure
+  alias  psautogen autogen.sh
+  alias  psperlbuild perl Build.PL
+else
+  alias  psconfigure configure --prefix={$PSCONFDIR}/{$PSCONFIG} --bindir=$bindir --libdir=$libdir --mandir=$mandir --includedir=$incdir --sysconfdir={$PSCONFDIR}/{$PSCONFIG}/etc --datadir={$PSCONFDIR}/{$PSCONFIG}/share
+  alias  psautogen autogen.sh  --prefix={$PSCONFDIR}/{$PSCONFIG} --bindir=$bindir --libdir=$libdir --mandir=$mandir --includedir=$incdir --sysconfdir={$PSCONFDIR}/{$PSCONFIG}/etc --datadir={$PSCONFDIR}/{$PSCONFIG}/share
+  alias  psperlbuild perl Build.PL --prefix {$PSCONFDIR}/{$PSCONFIG} --install_path script=$bindir --install_path arch=$bindir --install_path bin=$bindir --install_path lib=$libdir --install_path bindoc={$PSCONFDIR}/{$PSCONFIG}/man/man1 --install_path libdoc={$PSCONFDIR}/{$PSCONFIG}/man/man3
+  setenv ACLOCAL_FLAGS "-I $PSCONFDIR/$PSCONFIG/share/aclocal"
+endif
+
+# list selected environment variables
+if ($show_prefix) then
+  echo $PSCONFDIR/$PSCONFIG
+  exit 0
+endif
+if ($show_libs) then
+  echo $libdir
+  exit 0
+endif
+if ($show_bin) then
+  echo $bindir
+  exit 0
+endif
+if ($show_man) then
+  echo $mandir
+  exit 0
+endif
+if ($show_include) then
+  echo $incdir
+  exit 0
+endif
+
+# list the defined psconfig versions
+if ($show_configure) then
+  alias psconfigure 
+  exit 0
+endif
+
+# list the defined psconfig versions
+if ($show_autogen) then
+  alias psautogen
+  exit 0
+endif
+
+# list the defined psconfig versions
+if ($show_perlbuild) then
+  alias psperlbuild
+  exit 0
+endif
+
+if ($show_perldir) then
+  echo $plibdir
+  exit 0
+endif
+
+if ($show_perl5lib) then
+  echo $PERL5LIB
+  exit 0
+endif
+
+if ($show_psversion) then
+  echo $PSVERSION
+  exit 0
+endif
+
+if ($show_psconfdir) then
+  echo $PSCONFDIR
+  exit 0
+endif
+
+if ($show_ld_library_path) then
+  echo $LD_LIBRARY_PATH
+  exit 0
+endif
+
+if ($show_library_path) then
+  echo $LIBRARY_PATH
+  exit 0
+endif
+
+if ($show_pkg_config_path) then
+  echo $PKG_CONFIG_PATH
+  exit 0
+endif
+
+if ($show_arch) then
+  echo $ARCH
+  exit 0
+endif
+
+if ($show_path) then
+  echo $PATH
+  exit 0
+endif
+
+if ($show_cpath) then
+  echo $CPATH
+  exit 0
+endif
+
+if ($show_aclocal_flags) then
+  echo $ACLOCAL_FLAGS
+  exit 0
+endif
+
+
+
+exit 0
+
+usage:
+  if (! $?PSCONFDIR) echo "PSCONFDIR is not set : run psconfig with an argument to setup"
+  if (! $?PSVERSION) echo "PSVERSION is not set : run psconfig with an argument to setup"
+  if (! $?ARCH)      echo "ARCH is not set : run psconfig with an argument to setup"
+  echo $PSCONFDIR : $PSVERSION : $ARCH 
+  echo "psconfig --help for additional info"
+  exit 2
+
+help:
+  echo "psconfig: set or show the current pslib configuration information"
+  echo "USAGE: psconfig (version) : set configuration to specified version"
+  echo "       psconfig --bin     : return the current path"
+  echo "       psconfig --libs    : return the current library path"
+  echo "       psconfig --include"
+  echo 
+  echo "       psconfig --prefix  : show prefix directory"
+  echo "       psconfig --psconfigure"
+  echo "       psconfig --psautogen"
+  echo "       psconfig --psperlbuild"
+  echo "       psconfig --perldir"
+  echo "       psconfig --perl5lib"
+  echo "       psconfig --psversion"
+  echo "       psconfig --psconfdir"
+  echo "       psconfig --library_path"
+  echo "       psconfig --ld_library_path"
+  echo "       psconfig --pkg_config_path"
+  echo "       psconfig --arch"
+  echo "       psconfig --path"
+  echo "       psconfig --cpath"
+  echo "       psconfig --aclocal_flags"
+  echo
+  echo "       psconfig --list    : list currently availabe configuration versions"
+  echo "       psconfig --help    : this listing"
+  echo " use ~/.psconfigrc to set PSCONFDIR as desired"
+  exit 1