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Update pull-binary-libs.sh to cope with curl not installed

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1 parent 0cd7a67 commit 1bf6edcf4c7b264a82a347bf1f022bdf22de5cf0 @VladUreche VladUreche committed Feb 27, 2012
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  1. +12 −0 pull-binary-libs.sh
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@@ -2,6 +2,18 @@
#
# Script to pull binary artifacts for scala from the remote repository.
+# Avoid corrupting the jar cache in ~/.sbt and the ugly crash when curl is not installed
+# This affects Linux systems mostly, because wget is the default download tool and curl
+# is not installed at all.
+curl --version &> /dev/null
+if [ $? -ne 0 ]
+then
+ echo ""
+ echo "Please install curl to download the jar files necessary for building Scala."
+ echo ""
+ exit 1
+fi
+
. $(dirname $0)/tools/binary-repo-lib.sh
# TODO - argument parsing...

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