Merge pull request #1292 from boggle/fix1291

Changes to configure (Fix for #1291)
rust-lang · Dec 14, 2011 · f09eb20 · f09eb20
2 parents fa9ad98 + 9c4b3c2
commit f09eb20
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/configure b/configure
@@ -85,7 +85,7 @@ valopt() {
     local DOC="$*"
     if [ $HELP -eq 0 ]
     then
-        local UOP=$(echo $OP | tr 'a-z-' 'A-Z_')
+        local UOP=$(echo $OP | tr '[:lower:]' '[:upper:]' | tr '\-' '\_')
         local V="CFG_${UOP}"
         eval $V="$DEFAULT"
         for arg in $CFG_CONFIGURE_ARGS
@@ -335,6 +335,11 @@ then
     CFG_PREFIX=/usr/local
 fi
 
+if [ -z "$CFG_HOST_TRIPLE" ]
+then
+    CFG_HOST_TRIPLE="$DEFAULT_HOST_TRIPLE"
+fi
+
 if [ -z "$CFG_TARGET_TRIPLES" ]
 then
     CFG_TARGET_TRIPLES="${CFG_HOST_TRIPLE}"