Don't crash declaring a function named "_".

[gcc.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 4fb29c0368686d88145532b2db6a03c21f562f29..233ce0a768e2f898ca3c20e4d15bd236a0cc8e2b 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1675,7 +1675,7 @@ if test x"$with_ppl$with_ppl_include$with_ppl_lib" = x && test -d ${srcdir}/ppl;
   with_ppl=yes
 fi
 
-if test "x$with_ppl" = xyes; then
+if test "x$with_ppl" != xno; then
   if test "x$pwllib" = x; then
     saved_LDFLAGS="$LDFLAGS"
     LDFLAGS="$LDFLAGS $ppllibs"