revert r147542 after comments from Joerg Sonnenberger

[oota-llvm.git] / configure

diff --git a/configure b/configure
index 3dc7cdb7b2934b57f4b7e91e8860287e27e8c1fc..d0c3beb7eb4af9316202eacbad91b84cb67c2743 100755 (executable)
--- a/configure
+++ b/configure
@@ -9,7 +9,7 @@
 # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.
 #
-# Copyright (c) 2003-2011 University of Illinois at Urbana-Champaign.
+# Copyright (c) 2003-2012 University of Illinois at Urbana-Champaign.
 ## --------------------- ##
 ## M4sh Initialization.  ##
 ## --------------------- ##
@@ -1541,7 +1541,7 @@ Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
 
-Copyright (c) 2003-2011 University of Illinois at Urbana-Champaign.
+Copyright (c) 2003-2012 University of Illinois at Urbana-Champaign.
 _ACEOF
   exit
 fi
@@ -1903,7 +1903,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
 
-LLVM_COPYRIGHT="Copyright (c) 2003-2011 University of Illinois at Urbana-Champaign."
+LLVM_COPYRIGHT="Copyright (c) 2003-2012 University of Illinois at Urbana-Champaign."
 
 
 
@@ -3693,7 +3693,7 @@ else
     llvm_cv_no_link_all_option="-Wl,-noall_load"
     llvm_cv_os_type="Minix"
     llvm_cv_platform_type="Unix" ;;
-  *-*-freebsd*)
+  *-*-freebsd* | *-*-kfreebsd-gnu)
     llvm_cv_link_all_option="-Wl,--whole-archive"
     llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
     llvm_cv_os_type="FreeBSD"
@@ -3728,6 +3728,11 @@ else
     llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
     llvm_cv_os_type="Linux"
     llvm_cv_platform_type="Unix" ;;
+  *-*-gnu*)
+    llvm_cv_link_all_option="-Wl,--whole-archive"
+    llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
+    llvm_cv_os_type="GNU"
+    llvm_cv_platform_type="Unix" ;;
   *-*-solaris*)
     llvm_cv_link_all_option="-Wl,-z,allextract"
     llvm_cv_no_link_all_option="-Wl,-z,defaultextract"
@@ -3881,6 +3886,7 @@ else
   powerpc*-*)             llvm_cv_target_arch="PowerPC" ;;
   arm*-*)                 llvm_cv_target_arch="ARM" ;;
   mips-*)                 llvm_cv_target_arch="Mips" ;;
+  mipsel-*)               llvm_cv_target_arch="Mips" ;;
   xcore-*)                llvm_cv_target_arch="XCore" ;;
   msp430-*)               llvm_cv_target_arch="MSP430" ;;
   hexagon-*)              llvm_cv_target_arch="Hexagon" ;;
@@ -5303,6 +5309,7 @@ case "$enableval" in
         powerpc)  TARGETS_TO_BUILD="PowerPC $TARGETS_TO_BUILD" ;;
         arm)      TARGETS_TO_BUILD="ARM $TARGETS_TO_BUILD" ;;
         mips)     TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;;
+        mipsel)   TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;;
         spu)      TARGETS_TO_BUILD="CellSPU $TARGETS_TO_BUILD" ;;
         xcore)    TARGETS_TO_BUILD="XCore $TARGETS_TO_BUILD" ;;
         msp430)   TARGETS_TO_BUILD="MSP430 $TARGETS_TO_BUILD" ;;
@@ -10495,7 +10502,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 10498 "configure"
+#line 10505 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -20981,18 +20988,18 @@ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ex
 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 
   oldcxxflags="$CXXFLAGS"
-  CXXFLAGS="$CXXFLAGS -fvisibility-inlines-hidden"
+  CXXFLAGS="$CXXFLAGS -fvisibility-inlines-hidden -Werror"
   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
-
+template <typename T> struct X { void __attribute__((noinline)) f() {} };
 int
 main ()
 {
-
+X<int>().f();
   ;
   return 0;
 }