Add missing test to compiler check

83a60ec4 · Peter W. Draper · 4a03c00a · 83a60ec4
Commit 83a60ec4 authored Jul 04, 2016 by Peter W. Draper
--- a/configure.ac
+++ b/configure.ac
@@ -320,7 +320,7 @@ if test "x$with_tcmalloc" != "xno"; then
      TCMALLOC_LIBS="$tclibs"

      # These are recommended for GCC.
-      if "$ax_cv_c_compiler_vendor" = "gnu"; then
+      if test "$ax_cv_c_compiler_vendor" = "gnu"; then
         CFLAGS="$CFLAGS -fno-builtin-malloc -fno-builtin-calloc -fno-builtin-realloc -fno-builtin-free"
      fi
   else