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Distinguish different bash-versions and how they find out about the source file

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--HG--
branch : bgschaid/minorAdditionsBranch
This commit is contained in:
Bernhard F.W. Gschaider 2013-09-05 01:29:18 +02:00
parent af4c60ef56
commit fdcfb61f0b
1 changed files with 8 additions and 1 deletions
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9
etc/bashrc
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@ -46,7 +46,14 @@ export WM_PROJECT_VERSION=1.6-ext
if [ -z "$WM_PROJECT_VERSION_ADDITION" ] if [ -z "$WM_PROJECT_VERSION_ADDITION" ]
then then
export WM_PROJECT_VERSION_ADDITION=`python -c "from os.path import *;print abspath(join(curdir,'$0')).split(sep)[-3][len('OpenFOAM-$WM_PROJECT_VERSION')+1:]"` thisScript="${BASH_SOURCE[0]}"
if [ ! -n "$thisScript" ]
then
# this is vor bash version < 4 and zsh
thisScript=$0
fi
export WM_PROJECT_VERSION_ADDITION=`python -c "from os.path import *;print abspath(join(curdir,'$thisScript')).split(sep)[-3][len('OpenFOAM-$WM_PROJECT_VERSION')+1:]"`
unset thisScript
fi fi
if [ -n "$WM_PROJECT_VERSION_ADDITION" ] if [ -n "$WM_PROJECT_VERSION_ADDITION" ]