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authorths <ths@c046a42c-6fe2-441c-8c8c-71466251a162>2007-05-09 13:55:03 +0000
committerths <ths@c046a42c-6fe2-441c-8c8c-71466251a162>2007-05-09 13:55:03 +0000
commit6c59186721b28590f45e49b853f3f16ec317757e (patch)
tree49672ee020243e5197973a55858bf997605c05c3
parentb4ab4b4e1b8119ac1d9b28510d90682e30259c38 (diff)
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Suppress warning messages from "which".
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2795 c046a42c-6fe2-441c-8c8c-71466251a162
-rwxr-xr-xconfigure3
1 files changed, 2 insertions, 1 deletions
diff --git a/configure b/configure
index 187ac35..245b205 100755
--- a/configure
+++ b/configure
@@ -606,7 +606,8 @@ EOF
fi
# Check if tools are available to build documentation.
-if [ -x "`which texi2html`" ] && [ -x "`which pod2man`" ]; then
+if [ -x "`which texi2html 2>/dev/null`" ] && \
+ [ -x "`which pod2man 2>/dev/null`" ]; then
build_docs="yes"
fi