mirror of https://github.com/openXC7/prjxray.git
genheader.sh: add extra check for when script is sourced
Signed-off-by: John McMaster <johndmcmaster@gmail.com>
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@ -7,8 +7,9 @@ fi
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set -ex
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test $# = 1
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test ! -e $1
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mkdir $1
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cd $1
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# for some reason on sourced script set -e doesn't work
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test $# = 1 || exit 1
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test ! -e "$1"
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mkdir "$1"
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cd "$1"
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