mirror of https://github.com/davisking/dlib.git
30 lines
750 B
Plaintext
Executable File
30 lines
750 B
Plaintext
Executable File
#/bin/sh
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#
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#This script checks to make sure all the commands we need are
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#present
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return_error()
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{
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echo "Error, can't run the $1 command"
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exit 1
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}
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echo Testing environment for needed utilities
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bc -h > /dev/null || return_error "bc";
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echo nothing | awk '{}' > /dev/null || return_error "awk";
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echo | sed -e "s/s/r/" > /dev/null || return_error "sed";
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htmlify > /dev/null || return_error "htmlify";
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echo | xargs > /dev/null || return_error "xargs";
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hg > /dev/null || return_error "hg";
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xsltproc -V > /dev/null || return_error "xsltproc";
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tar --help > /dev/null || return_error "tar";
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zip -h > /dev/null || return_error "zip";
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bzip2 -h &> /dev/null || return_error "bzip2";
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echo All needed utilities found
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exit 0
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