2010-12-05 Kai Tietz <kai.tietz@onevision.com>

[pf3gnuchains/gcc-fork.git] / lto-plugin / configure.ac

diff --git a/lto-plugin/configure.ac b/lto-plugin/configure.ac
index 277d311..442b239 100644 (file)
--- a/lto-plugin/configure.ac
+++ b/lto-plugin/configure.ac
@@ -1,12 +1,28 @@
 AC_PREREQ(2.64)
 AC_INIT([LTO plugin for ld], 0.1,,[lto-plugin])
+AC_CANONICAL_SYSTEM
 GCC_TOPLEV_SUBDIRS
-AM_INIT_AUTOMAKE([foreign])
+AM_INIT_AUTOMAKE([foreign no-dist])
+AM_MAINTAINER_MODE
 AC_PROG_CC
-AC_ARG_VAR(LIBELFLIBS,[How to link libelf])
-AC_ARG_VAR(LIBELFINC,[How to find libelf include files])
+AC_SYS_LARGEFILE
 AM_PROG_LIBTOOL
 AC_SUBST(target_noncanonical)
+# Trying to get this information from gcc's config is tricky.
+case $target in
+  x86_64*-mingw*)
+    AC_DEFINE([SYM_STYLE], [ss_none], [Default symbol style])
+    ;;
+  *-cygwin* | i?86*-mingw* )
+    AC_DEFINE([SYM_STYLE], [ss_win32], [Default symbol style])
+    ;;
+  *)
+    AC_DEFINE([SYM_STYLE], [ss_none], [Default symbol style])
+    ;;
+esac
+AC_TYPE_INT64_T
+AC_TYPE_UINT64_T
+AC_HEADER_SYS_WAIT
 AC_CONFIG_FILES(Makefile)
+AC_CONFIG_HEADERS(config.h)
 AC_OUTPUT
-AC_SYS_LARGEFILE