give each Record a location.

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

diff --git a/autoconf/configure.ac b/autoconf/configure.ac
index 9b852d970ff372c4edd786d18a417ca04252af53..d6c89e3600926f2b3559f3191213645d3d1a44ad 100644 (file)
--- a/autoconf/configure.ac
+++ b/autoconf/configure.ac
@@ -636,9 +636,12 @@ AC_PATH_PROGS(OCAMLDEP, [ocamldep])
 AC_PATH_PROGS(OCAMLDOC, [ocamldoc])
 AC_PATH_PROGS(GAS, [gas as])
 
-dnl Determine if the linker supports the -R option.
+dnl Determine whether the linker supports the -R option.
 AC_LINK_USE_R
 
+dnl Determine whether the linker supports the -export-dynamic option.
+AC_LINK_EXPORT_DYNAMIC
+
 dnl Check for libtool and the library that has dlopen function (which must come
 dnl before the AC_PROG_LIBTOOL check in order to enable dlopening libraries with
 dnl libtool).
@@ -839,8 +842,6 @@ AC_FUNC_RAND48
 
 dnl Check for variations in the Standard C++ library and STL. These macros are
 dnl provided by LLVM in the autoconf/m4 directory.
-AC_CXX_HAVE_HASH_MAP
-AC_CXX_HAVE_HASH_SET
 AC_CXX_HAVE_STD_ITERATOR
 AC_CXX_HAVE_BI_ITERATOR
 AC_CXX_HAVE_FWD_ITERATOR
@@ -1013,9 +1014,25 @@ if test "$binding_prereqs_failed" = 1 ; then
   AC_MSG_ERROR([Prequisites for bindings not satisfied. Fix them or use configure --disable-bindings.])
 fi
 
-dnl Determine if the compiler supports -fvisibility-inlines-hidden.
+dnl Determine whether the compiler supports -fvisibility-inlines-hidden.
 AC_CXX_USE_VISIBILITY_INLINES_HIDDEN
 
+dnl Determine linker rpath flag
+if test "$llvm_cv_link_use_r" = "yes" ; then
+  RPATH="-Wl,-R"
+else
+  RPATH="-Wl,-rpath"
+fi
+AC_SUBST(RPATH)
+
+dnl Determine linker rdynamic flag
+if test "$llvm_cv_link_use_export_dynamic" = "yes" ; then
+  RDYNAMIC="-Wl,-export-dynamic"
+else
+  RDYNAMIC=""
+fi
+AC_SUBST(RDYNAMIC)
+
 dnl===-----------------------------------------------------------------------===
 dnl===
 dnl=== SECTION 10: Specify the output files and generate it
@@ -1029,8 +1046,6 @@ dnl contains the same list of files as AC_CONFIG_HEADERS below. This ensures the
 dnl files can be updated automatically when their *.in sources change.
 AC_CONFIG_HEADERS([include/llvm/Config/config.h])
 AC_CONFIG_HEADERS([include/llvm/Support/DataTypes.h])
-AC_CONFIG_HEADERS([include/llvm/ADT/hash_map.h])
-AC_CONFIG_HEADERS([include/llvm/ADT/hash_set.h])
 AC_CONFIG_HEADERS([include/llvm/ADT/iterator.h])
 
 dnl Configure the makefile's configuration data