From 0d2847460f84452c4a7676a9ebe638be81b3324f Mon Sep 17 00:00:00 2001
From: Joseph Hunkeler <jhunkeler@gmail.com>
Date: Wed, 8 Jul 2015 22:48:30 -0400
Subject: fakehome galore

---
 install                |  4 +++-
 unix/hlib/irafuser.csh | 13 +++++++------
 unix/hlib/irafuser.sh  | 11 ++++++-----
 unix/hlib/mkiraf.sh    | 31 ++++++++++++++++++-------------
 4 files changed, 34 insertions(+), 25 deletions(-)

diff --git a/install b/install
index 815143f8..09fa0188 100755
--- a/install
+++ b/install
@@ -98,6 +98,7 @@ p_cache=""				# <param> cache directory
 o_iraf=""				# old iraf root directory
 o_imdir=""				# old image directory
 o_cache=""				# old cache directory
+o_fakehome=""           # old fakehome directory?
 
 
 
@@ -202,7 +203,8 @@ while [ -n "$1" ] ; do
         ;;
 
     "-f"|"-fakehome"|"--fakehome")              # set the non-home directory
-    o_fakehome=$2;    shift
+    o_fakehome=$2; shift
+    export FAKEHOME=$o_fakehome
         ;;
     "-C"|"-oldcache"|"--oldcache")              # set old cache directory
 	o_cache=$2 ; shift
diff --git a/unix/hlib/irafuser.csh b/unix/hlib/irafuser.csh
index 4ae5bb93..b150100d 100755
--- a/unix/hlib/irafuser.csh
+++ b/unix/hlib/irafuser.csh
@@ -62,7 +62,6 @@ else		# old_method
 endif		# old_method
 
 
-
 setenv	hostid	unix
 setenv	host	${iraf}unix/
 setenv	hlib	${iraf}unix/hlib/
@@ -181,11 +180,13 @@ endsw
 # Prepend a user <iraf.h> file to the compile flags in case we don't
 # install as root.
 #
-setenv HSI_CF  	  "-I${HOME}/.iraf/ $HSI_CF"
-setenv HSI_FF  	  "-I${HOME}/.iraf/ $HSI_FF"
-setenv HSI_LF  	  "-I${HOME}/.iraf/ $HSI_LF"
-setenv HSI_XF  	  "-I${HOME}/.iraf/ $HSI_XF"
-setenv XC_CFLAGS  "-I${HOME}/.iraf/"
+set FAKEHOME="$iraf/fakehome"
+setenv HSI_CF  	  "-I${FAKEHOME}/.iraf/ $HSI_CF"
+setenv HSI_FF  	  "-I${FAKEHOME}/.iraf/ $HSI_FF"
+setenv HSI_LF  	  "-I${FAKEHOME}/.iraf/ $HSI_LF"
+setenv HSI_XF  	  "-I${FAKEHOME}/.iraf/ $HSI_XF"
+setenv XC_CFLAGS  "-I${FAKEHOME}/.iraf/"
+unset FAKEHOME
 
 
 # The following determines whether or not the VOS is used for filename mapping.
diff --git a/unix/hlib/irafuser.sh b/unix/hlib/irafuser.sh
index d71828d8..815b1ee9 100755
--- a/unix/hlib/irafuser.sh
+++ b/unix/hlib/irafuser.sh
@@ -126,11 +126,12 @@ esac
 # Prepend a user <iraf.h> file to the compile flags in case we don't
 # install as root.
 #
-export HSI_CF="-I${HOME}/.iraf/ $HSI_CF"
-export HSI_FF="-I${HOME}/.iraf/ $HSI_FF"
-export HSI_LF="-I${HOME}/.iraf/ $HSI_LF"
-export HSI_XF="-I${HOME}/.iraf/ $HSI_XF"
-
+FAKEHOME=$iraf/fakehome
+export HSI_CF="-I${FAKEHOME}/.iraf/ $HSI_CF"
+export HSI_FF="-I${FAKEHOME}/.iraf/ $HSI_FF"
+export HSI_LF="-I${FAKEHOME}/.iraf/ $HSI_LF"
+export HSI_XF="-I${FAKEHOME}/.iraf/ $HSI_XF"
+unset FAKEHOME 
 
 # The following determines whether or not the VOS is used for filename mapping.
 if [ -f ${iraf}lib/libsys.a ]; then
diff --git a/unix/hlib/mkiraf.sh b/unix/hlib/mkiraf.sh
index e62072ce..ff2a1630 100755
--- a/unix/hlib/mkiraf.sh
+++ b/unix/hlib/mkiraf.sh
@@ -22,13 +22,15 @@ myterm="none"
 uparm_init=-1
 quiet=0
 def=0
+force=0
 defterm="xgterm"
 
 				# Paths edited by the install script.
-iraf="/iraf/iraf/" 		
-imdir="/iraf/imdir/"
-cachedir="/iraf/cache/"
-
+iraf="/srv/conda/sources/iraf/" 		
+imdir="/srv/conda/sources/iraf/fakehome/imdir//"
+cachedir="/srv/conda/sources/iraf/fakehome/cache//"
+# Bad hack - jhunk
+FAKEHOME=$(dirname $imdir)
 
 # ------------- (end of site dependent definitions) ------------------------
 
@@ -59,6 +61,9 @@ do
     -q|--quiet)				# Suppress output
         quiet=1
     	;;
+    -f|--force)             # Install in $iraf regardless
+        force=1
+        ;;
     *)
         /bin/echo "Error: unknown option '$i'"
 	exit 1
@@ -70,22 +75,22 @@ done
 
 # Protect against running mkiraf in an iraf system directory.
 irafdir=`cd $iraf ; pwd`
-if [ ! "`pwd | grep $irafdir`" = "" ]; then
-    if [ "`pwd | grep iraf/local`" = "" ]; then
-	/bin/echo "Error: current directory is not an iraf user login directory"
-	exit 1
+if (( $force==0 )); then
+    if [ ! "`pwd | grep $irafdir`" = "" ]; then
+        if [ "`pwd | grep iraf/local`" = "" ]; then
+	        /bin/echo "Error: current directory is not an iraf user login directory"
+	        exit 1
+        fi
     fi
 fi
 
 if (( $def == 1 )); then
-    imdir=`echo $HOME`"/.iraf/imdir/"
-    cachedir=`echo $HOME`"/.iraf/cache/"
     #myterm="xgterm"
-    cd $HOME
+    cd $FAKEHOME
     if [ ! -e .iraf ]; then
-	mkdir $HOME/.iraf
+	mkdir $FAKEHOME/.iraf
     fi
-    cd $HOME/.iraf
+    cd $FAKEHOME/.iraf
     if [ ! -e bin ]; then
         mkdir bin
     fi
-- 
cgit