Exit prompt loop when there's nothing to read from stdin. This can happen
when stdin is redirected someplace unanticipated. This fixes the infinite prompt loop when the port is built as a build depend of another port (reported by Martin Toft <mt at martintoft.dk>). Still to do is fix bsd.port.mk to not redirect stdin for build depends...
This commit is contained in:
parent
577546f8ad
commit
f35ddca1d5
@ -1,5 +1,5 @@
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#!/bin/sh
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# $OpenBSD: license.sh,v 1.1 2007/10/25 20:51:41 kurt Exp $
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# $OpenBSD: license.sh,v 1.2 2007/10/29 01:22:34 kurt Exp $
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# $FreeBSD: ports/java/jdk15/files/license.sh,v 1.1 2007/08/13 04:57:47 glewis Exp $
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# License agreement
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@ -181,15 +181,20 @@ agreed=
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while [ x$agreed = x ]; do
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echo
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echo "Do you agree to the above license terms? [yes or no] "
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read reply leftover
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case $reply in
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y* | Y*)
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agreed=1
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;;
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n* | N*)
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echo
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echo "If you don't agree to the license you can't build this software"
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exit 1
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;;
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esac
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if read reply leftover; then
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case $reply in
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y* | Y*)
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agreed=1
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;;
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n* | N*)
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echo
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echo "If you don't agree to the license you can't build this software"
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exit 1
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;;
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esac
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else
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echo
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echo "An error occurred reading your response!"
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exit 1
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fi
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done
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@ -1,5 +1,5 @@
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#!/bin/sh
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# $OpenBSD: license.sh,v 1.1 2007/09/06 15:46:18 kurt Exp $
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# $OpenBSD: license.sh,v 1.2 2007/10/29 01:22:34 kurt Exp $
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# $FreeBSD: ports/java/jdk15/files/license.sh,v 1.1 2007/08/13 04:57:47 glewis Exp $
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# License agreement
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@ -181,15 +181,20 @@ agreed=
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while [ x$agreed = x ]; do
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echo
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echo "Do you agree to the above license terms? [yes or no] "
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read reply leftover
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case $reply in
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y* | Y*)
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agreed=1
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;;
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n* | N*)
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echo
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echo "If you don't agree to the license you can't build this software"
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exit 1
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;;
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esac
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if read reply leftover; then
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case $reply in
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y* | Y*)
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agreed=1
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;;
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n* | N*)
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echo
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echo "If you don't agree to the license you can't build this software"
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exit 1
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;;
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esac
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else
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echo
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echo "An error occurred reading your response!"
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exit 1
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fi
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done
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