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Last change
on this file since 1030 was 2, checked in by Dmitry A. Kuminov, 16 years ago |
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Initially imported qt-all-opensource-src-4.5.1 from Trolltech.
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-
Property svn:executable
set to
*
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File size:
629 bytes
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| 1 | #!/bin/sh
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| 2 |
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| 3 | HOME=/dev/null
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| 4 | export HOME
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| 5 |
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| 6 | unset which
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| 7 |
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| 8 | WHICH=`which which 2>/dev/null`
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| 9 | if echo $WHICH | grep 'shell built-in command' >/dev/null 2>&1; then
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| 10 | WHICH=which
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| 11 | elif [ -z "$WHICH" ]; then
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| 12 | if which which >/dev/null 2>&1; then
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| 13 | WHICH=which
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| 14 | else
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| 15 | for a in /usr/ucb /usr/bin /bin /usr/local/bin; do
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| 16 | if [ -x $a/which ]; then
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| 17 | WHICH=$a/which
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| 18 | break;
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| 19 | fi
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| 20 | done
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| 21 | fi
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| 22 | fi
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| 23 |
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| 24 | if [ -z "$WHICH" ]; then
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| 25 | IFS=:
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| 26 | for a in $PATH; do
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| 27 | if [ -x $a/$1 ]; then
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| 28 | echo "$a/$1"
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| 29 | exit 0
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| 30 | fi
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| 31 | done
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| 32 | else
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| 33 | a=`"$WHICH" "$1" 2>/dev/null`
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| 34 | if [ ! -z "$a" -a -x "$a" ]; then
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| 35 | echo "$a"
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| 36 | exit 0
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| 37 | fi
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| 38 | fi
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| 39 | exit 1
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