Reenable this pass, fixing the bugs in it.

[oota-llvm.git] / configure

diff --git a/configure b/configure
index 25bbe720278a603b66b654f81ec8d3050f223a84..0c6f8d4a690669e5be3db60072bf8d601a6eafd5 100755 (executable)
--- a/configure
+++ b/configure
@@ -6365,9 +6365,9 @@ fi
 { echo "$as_me:$LINENO: result: $llvm_cv_has_bison" >&5
 echo "${ECHO_T}$llvm_cv_has_bison" >&6; }
 if test "$YACC" != "bison -y"; then
-  { { echo "$as_me:$LINENO: error: bison not found but required" >&5
-echo "$as_me: error: bison not found but required" >&2;}
-   { (exit 1); exit 1; }; }
+
+  { echo "$as_me:$LINENO: WARNING: bison not found, can't rebuild grammars" >&5
+echo "$as_me: WARNING: bison not found, can't rebuild grammars" >&2;}
 else
   BISON=bison
 
@@ -28833,7 +28833,8 @@ done
 
 
 
-for ac_header in sys/types.h malloc/malloc.h
+
+for ac_header in sys/types.h malloc/malloc.h mach/mach.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
@@ -34822,8 +34823,8 @@ fi
 if test "$llvm_cv_llvmgcc_sanity" = "no" ; then
  { echo "$as_me:$LINENO: WARNING: ***** llvm-gcc/llvm-g++ was not found, or does not appear to be " >&5
 echo "$as_me: WARNING: ***** llvm-gcc/llvm-g++ was not found, or does not appear to be " >&2;}
- { echo "$as_me:$LINENO: WARNING: ***** working. Please make sure you have llvmgcc and llvmg++ in" >&5
-echo "$as_me: WARNING: ***** working. Please make sure you have llvmgcc and llvmg++ in" >&2;}
+ { echo "$as_me:$LINENO: WARNING: ***** working. Please make sure you have llvm-gcc and llvm-g++ in" >&5
+echo "$as_me: WARNING: ***** working. Please make sure you have llvm-gcc and llvm-g++ in" >&2;}
  { echo "$as_me:$LINENO: WARNING: ***** your path before configuring LLVM. The runtime libraries" >&5
 echo "$as_me: WARNING: ***** your path before configuring LLVM. The runtime libraries" >&2;}
  { echo "$as_me:$LINENO: WARNING: ***** (llvm/runtime) will not be built but you should be able to" >&5