Suppress warning messages from "which".
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2795 c046a42c-6fe2-441c-8c8c-71466251a162
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configure
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@ -606,7 +606,8 @@ EOF
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fi
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fi
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# Check if tools are available to build documentation.
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# Check if tools are available to build documentation.
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if [ -x "`which texi2html`" ] && [ -x "`which pod2man`" ]; then
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if [ -x "`which texi2html 2>/dev/null`" ] && \
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[ -x "`which pod2man 2>/dev/null`" ]; then
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build_docs="yes"
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build_docs="yes"
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fi
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fi
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