blob: d6da3fe1f51fd27a0a568db3cfe51f1562a212b7 (
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--- a/configure
+++ b/configure
@@ -388,18 +388,22 @@ then
fi
echo_n "Configuring for system... "
-if uname -s
-then
- LUAROCKS_UNAME_S=`uname -s`
-else
- die "Could not determine operating system. 'uname -s' failed."
+if [ -z "$LUAROCKS_UNAME_S" ]; then
+ if uname -s
+ then
+ LUAROCKS_UNAME_S=`uname -s`
+ else
+ die "Could not determine operating system. 'uname -s' failed."
+ fi
fi
echo_n "Configuring for architecture... "
-if uname -m
-then
- LUAROCKS_UNAME_M=`uname -m`
-else
- die "Could not determine processor architecture. 'uname -m' failed."
+if [ -z "$LUAROCKS_UNAME_M" ]; then
+ if uname -m
+ then
+ LUAROCKS_UNAME_M=`uname -m`
+ else
+ die "Could not determine processor architecture. 'uname -m' failed."
+ fi
fi
for v in 5.1 5.2 5.3; do
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