Typo: exists -> exits

[oota-llvm.git] / configure

diff --git a/configure b/configure
index e1959dfee6c083e28b8962ed1bbf28c9e21ade3e..e9aba06ad48fae89ea5bca414fb04f947c1796a0 100755 (executable)
--- a/configure
+++ b/configure
@@ -14,7 +14,7 @@
 ## M4sh Initialization.  ##
 ## --------------------- ##
 
-# Be Bourne compatible
+# Be Bourne compatible.
 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   emulate sh
   NULLCMD=:
@@ -7612,7 +7612,7 @@ if test "${llvm_cv_link_version+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-   version_string="$(ld -v 2>&1 | head -1)"
+   version_string="$(${LD:-ld} -v 2>&1 | head -1)"
 
    # Check for ld64.
    if (echo "$version_string" | grep -q "ld64"); then