annotate src/which.sh @ 8233:0b7d02552c6e
Added tag v7.4.1409 for changeset a777ff82652354daf6156b9eb176ba08c029cd79
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Christian Brabandt <cb@256bit.org> |
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Tue, 23 Feb 2016 22:45:09 +0100 |
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3fc0f57ecb91 |
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7
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1 #! /bin/sh
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2 #
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3 # which.sh -- find where an executable is located. It's here because the
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4 # "which" command is not supported everywhere. Used by Makefile.
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5
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6 IFS=":"
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7 for ac_dir in $PATH; do
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8 if test -f "$ac_dir/$1"; then
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9 echo "$ac_dir/$1"
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10 break
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11 fi
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12 done
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