Package: fsl
Version: 4.1.9-6~nd60+1
Severity: normal
Tags: patch upstream
Having multiple versions of fsl installed, I find that the PATH and
LD_LIBRARY_PATH are not cleaned when switching versions (sourceing fsl.sh
multiple times). Arguably a corner case, with a simple solution:
AWK ONLY:
=-=-=--==-
--- /tmp/4 2012-12-05 13:36:24.000000000 +0100
+++ /etc/fsl/fsl.sh 2012-12-06 10:00:17.000000000 +0100
@@ -13,7 +13,8 @@
# Possum is installed in the same directory
POSSUMDIR=$FSLDIR
-# add the fsl binary path to the search path
+# clean up and add the fsl binary path to the search path
+PATH=$( echo $PATH | awk -F":" '{ORS="";MYOUT=0;for (i=1;i<=NF;i++){ if ($i !~
/\/fsl\//){if (MYOUT==0){ print $i ; MYOUT++ } else print ":"$i }}}' )
PATH=$PATH:/usr/lib/fsl/4.1
# The following variable selects the default output image type
@@ -62,7 +63,8 @@
FSLWISH FSLBROWSER FSLLOCKDIR FSLMACHINELIST FSLREMOTECALL
-# Configure the linker search path for Debian FSLs internal shared libraries
+# Clean and Configure the linker search path for Debian FSLs internal shared
libraries
+LD_LIBRARY_PATH=$( echo $LD_LIBRARY_PATH | awk -F":" '{ORS="";MYOUT=0;for
(i=1;i<=NF;i++){ if ($i !~ /\/fsl\//){if (MYOUT==0){ print $i ; MYOUT++ } else
print ":"$i }}}' )
LD_LIBRARY_PATH=/usr/lib/fsl/4.1${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}
export LD_LIBRARY_PATH
SHORTER BUT MORE PROGS INVOLVED
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
--- /tmp/4 2012-12-06 10:24:30.841855594 +0100
+++ /tmp/fsl 2012-12-05 17:41:58.732980398 +0100
@@ -13,6 +13,9 @@
# Possum is installed in the same directory
POSSUMDIR=$FSLDIR
+# clean out previous fsl PATH components
+PATH=$( echo $PATH | tr ":" "\n" | grep -v "/fsl/" | tr -s "\n" ":" | sed
's/:$//')
+
# add the fsl binary path to the search path
PATH=$PATH:/usr/lib/fsl/4.1
@@ -62,6 +65,9 @@
FSLWISH FSLBROWSER FSLLOCKDIR FSLMACHINELIST FSLREMOTECALL
+# clean out previous fsl LD_LIBRARY_PATH components
+LD_LIBRARY_PATH=$( echo $LD_LIBRARY_PATH | tr ":" "\n" | grep -v "/fsl/" | tr
-s "\n" ":" | sed 's/:$//')
+
# Configure the linker search path for Debian FSLs internal shared libraries
LD_LIBRARY_PATH=/usr/lib/fsl/4.1${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}
export LD_LIBRARY_PATH
Thank you Michael for ND and Mark for FSL!
Vincent
-- System Information:
Debian Release: 6.0.6
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'proposed-updates'), (500,
'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 2.6.32-5-amd64 (SMP w/16 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages fsl depends on:
ii fsl-4.1 4.1.9-6~nd60+1 analysis tools for FMRI, MRI and D
fsl recommends no packages.
fsl suggests no packages.
-- no debconf information
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