dnl Determine whether the linker supports the -R option.
AC_LINK_USE_R
-dnl Determine whether the linker supports the -export-dynamic option.
+dnl Determine whether the compiler supports the -rdynamic option.
AC_LINK_EXPORT_DYNAMIC
dnl Determine whether the linker supports the --version-script option.
dnl Determine linker rdynamic flag
if test "$llvm_cv_link_use_export_dynamic" = "yes" ; then
- RDYNAMIC="-Wl,-export-dynamic"
+ RDYNAMIC="-rdynamic"
else
RDYNAMIC=""
fi
])
#
-# Determine if the system can handle the -R option being passed to the linker.
+# Determine if the system can handle the -rdynamic option being passed
+# to the compiler.
#
# This macro is specific to LLVM.
#
AC_DEFUN([AC_LINK_EXPORT_DYNAMIC],
-[AC_CACHE_CHECK([for compiler -Wl,-export-dynamic option],
+[AC_CACHE_CHECK([for compiler -rdynamic option],
[llvm_cv_link_use_export_dynamic],
[ AC_LANG_PUSH([C])
oldcflags="$CFLAGS"
- CFLAGS="$CFLAGS -Wl,-export-dynamic"
+ CFLAGS="$CFLAGS -rdynamic"
AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],
[llvm_cv_link_use_export_dynamic=yes],[llvm_cv_link_use_export_dynamic=no])
CFLAGS="$oldcflags"
AC_LANG_POP([C])
])
if test "$llvm_cv_link_use_export_dynamic" = yes ; then
- AC_DEFINE([HAVE_LINK_EXPORT_DYNAMIC],[1],[Define if you can use -Wl,-export-dynamic.])
+ AC_DEFINE([HAVE_LINK_EXPORT_DYNAMIC],[1],[Define if you can use -rdynamic.])
fi
])
/* Define to 1 if you have the <limits.h> header file. */
#cmakedefine HAVE_LIMITS_H ${HAVE_LIMITS_H}
-/* Define if you can use -Wl,-export-dynamic. */
+/* Define if you can use -rdynamic. */
#define HAVE_LINK_EXPORT_DYNAMIC 1
/* Define if you can use -Wl,-R. to pass -R. to the linker, in order to add
/* Define to 1 if you have the `z' library (-lz). */
#undef HAVE_LIBZ
-/* Define if you can use -Wl,-export-dynamic. */
+/* Define if you can use -rdynamic. */
#undef HAVE_LINK_EXPORT_DYNAMIC
/* Define to 1 if you have the <link.h> header file. */
dnl Determine whether the linker supports the -R option.
AC_LINK_USE_R
-dnl Determine whether the linker supports the -export-dynamic option.
+dnl Determine whether the compiler supports the -rdynamic option.
AC_LINK_EXPORT_DYNAMIC
dnl Determine whether the linker supports the --version-script option.
dnl Determine linker rdynamic flag
if test "$llvm_cv_link_use_export_dynamic" = "yes" ; then
- RDYNAMIC="-Wl,-export-dynamic"
+ RDYNAMIC="-rdynamic"
else
RDYNAMIC=""
fi
])
#
-# Determine if the system can handle the -R option being passed to the linker.
+# Determine if the system can handle the -rdynamic option being passed
+# to the compiler.
#
# This macro is specific to LLVM.
#
AC_DEFUN([AC_LINK_EXPORT_DYNAMIC],
-[AC_CACHE_CHECK([for compiler -Wl,-export-dynamic option],
+[AC_CACHE_CHECK([for compiler -rdynamic option],
[llvm_cv_link_use_export_dynamic],
[ AC_LANG_PUSH([C])
oldcflags="$CFLAGS"
- CFLAGS="$CFLAGS -Wl,-export-dynamic"
+ CFLAGS="$CFLAGS -rdynamic"
AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],
[llvm_cv_link_use_export_dynamic=yes],[llvm_cv_link_use_export_dynamic=no])
CFLAGS="$oldcflags"
AC_LANG_POP([C])
])
if test "$llvm_cv_link_use_export_dynamic" = yes ; then
- AC_DEFINE([HAVE_LINK_EXPORT_DYNAMIC],[1],[Define if you can use -Wl,-export-dynamic.])
+ AC_DEFINE([HAVE_LINK_EXPORT_DYNAMIC],[1],[Define if you can use -rdynamic.])
fi
])