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[dsf-gdb] gdb download script: add examples and print help if unsupported version is given
I got a feedback that the error message when passing an unsupported version should be more helpful. Change-Id: I3c925c500d6de787ca9bfce421eda6109e9f6415 Signed-off-by: Simon Marchi <simon.marchi@polymtl.ca>
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1 changed files with 9 additions and 2 deletions
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@ -56,6 +56,12 @@ function help_and_exit() {
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echo "Supported versions:"
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echo " ${default_versions}"
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echo ""
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echo "Examples:"
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echo " Build versions 7.7.1 and 7.8.2:"
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echo " $ $0 7.7.1 7.8.2"
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echo " Build all supported versions:"
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echo " $ $0 all"
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echo ""
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exit $1
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}
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@ -80,8 +86,9 @@ function check_supported() {
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# Supported, do nothing.
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;;
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*)
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echo "Version ${version} is not supported, sorry."
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exit 1
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echo "Error: version ${version} is not supported by this script."
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echo ""
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help_and_exit
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;;
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esac
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}
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