fix VAR_STRIP

diff --git a/ares/m4/cares-compilers.m4 b/ares/m4/cares-compilers.m4
index 8af70637b573de68f57fb5647a6e2c551c49b161..67bc904ba589d402a8db11fb661a17ee668fba97 100644 (file)
--- a/ares/m4/cares-compilers.m4
+++ b/ares/m4/cares-compilers.m4
@@ -557,5 +557,5 @@ AC_DEFUN([CARES_VAR_STRIP], [
     fi
   done
   dnl squeeze whitespace out of result
-  [$1]=`eval echo $[$1]`
+  [$1]=`eval echo $ac_var_stripped`
 ])

diff --git a/m4/curl-compilers.m4 b/m4/curl-compilers.m4
index 1cff5be010d9be02dd2300113810e26c98307ae6..90890700fbca73febbcf576bf5092a74ebc54bfc 100644 (file)
--- a/m4/curl-compilers.m4
+++ b/m4/curl-compilers.m4
@@ -549,5 +549,5 @@ AC_DEFUN([CURL_VAR_STRIP], [
     fi
   done
   dnl squeeze whitespace out of result
-  [$1]=`eval echo $[$1]`
+  [$1]=`eval echo $ac_var_stripped`
 ])