Revert BuildVectorSDNode related patches: 65426, 65427, and 65296.

[oota-llvm.git] / autoconf / configure.ac

diff --git a/autoconf/configure.ac b/autoconf/configure.ac
index 83d54681ac801f8d33af5040233d70cdabd5c747..9b852d970ff372c4edd786d18a417ca04252af53 100644 (file)
--- a/autoconf/configure.ac
+++ b/autoconf/configure.ac
@@ -363,15 +363,15 @@ case "$enableval" in
 esac
 AC_DEFINE_UNQUOTED([ENABLE_THREADS],$ENABLE_THREADS,[Define if threads enabled])
 
-dnl Allow building with position independent code
+dnl Allow building without position independent code
 AC_ARG_ENABLE(pic,
   AS_HELP_STRING([--enable-pic],
-                 [Build LLVM with Position Independent Code (default is NO)]),,
+                 [Build LLVM with Position Independent Code (default is YES)]),,
                  enableval=default)
 case "$enableval" in
   yes) AC_SUBST(ENABLE_PIC,[1]) ;;
   no)  AC_SUBST(ENABLE_PIC,[0]) ;;
-  default) AC_SUBST(ENABLE_PIC,[0]) ;;
+  default) AC_SUBST(ENABLE_PIC,[1]) ;;
   *) AC_MSG_ERROR([Invalid setting for --enable-pic. Use "yes" or "no"]) ;;
 esac
 AC_DEFINE_UNQUOTED([ENABLE_PIC],$ENABLE_PIC,
@@ -542,8 +542,6 @@ dnl Check for compilation tools
 AC_PROG_CPP
 AC_PROG_CC(gcc)
 AC_PROG_CXX(g++)
-AC_PROG_FLEX
-AC_PROG_BISON
 
 AC_PROG_NM
 AC_SUBST(NM)