diff --git a/autoconf/ltmain.sh b/autoconf/ltmain.sh
index 06823e057a5..2455278a4d7 100644
--- a/autoconf/ltmain.sh
+++ b/autoconf/ltmain.sh
@@ -4668,7 +4668,7 @@ static const void *lt_preloaded_setup() {
 	  # linked before any other PIC object.  But we must not use
 	  # pic_flag when linking with -static.  The problem exists in
 	  # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
-	  *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
+	  *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
 	    case "$compile_command " in
 	    *" -static "*) ;;
 	    *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";;
diff --git a/autoconf/m4/libtool.m4 b/autoconf/m4/libtool.m4
index e89738cc912..36ac3d15def 100644
--- a/autoconf/m4/libtool.m4
+++ b/autoconf/m4/libtool.m4
@@ -1384,7 +1384,7 @@ dgux*)
   shlibpath_var=LD_LIBRARY_PATH
   ;;
 
-freebsd1*)
+freebsd1.*)
   dynamic_linker=no
   ;;
 
@@ -1407,7 +1407,7 @@ freebsd* | dragonfly*)
     objformat=`/usr/bin/objformat`
   else
     case $host_os in
-    freebsd[[123]]*) objformat=aout ;;
+    freebsd[[123]].*) objformat=aout ;;
     *) objformat=elf ;;
     esac
   fi
@@ -1425,7 +1425,7 @@ freebsd* | dragonfly*)
   esac
   shlibpath_var=LD_LIBRARY_PATH
   case $host_os in
-  freebsd2*)
+  freebsd2.*)
     shlibpath_overrides_runpath=yes
     ;;
   freebsd3.[[01]]* | freebsdelf3.[[01]]*)
@@ -3099,7 +3099,7 @@ case $host_os in
 	;;
     esac
     ;;
-  freebsd[[12]]*)
+  freebsd[[12]].*)
     # C++ shared libraries reported to be fairly broken before switch to ELF
     _LT_AC_TAGVAR(ld_shlibs, $1)=no
     ;;
@@ -5858,7 +5858,7 @@ _LT_EOF
       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
       ;;
 
-    freebsd1*)
+    freebsd1.*)
       _LT_AC_TAGVAR(ld_shlibs, $1)=no
       ;;
 
@@ -5874,7 +5874,7 @@ _LT_EOF
       ;;
 
     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2*)
+    freebsd2.*)
       _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
       _LT_AC_TAGVAR(hardcode_direct, $1)=yes
       _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
diff --git a/configure b/configure
index 2bce1ec0ac6..a82cccb3f91 100755
--- a/configure
+++ b/configure
@@ -1416,8 +1416,7 @@ Optional Features:
   --enable-targets        Build specific host targets: all or
                           target1,target2,... Valid targets are: host, x86,
                           x86_64, sparc, powerpc, alpha, arm, mips, spu,
-                          xcore, msp430, ptx, cbe, and cpp
-                          (default=all)
+                          xcore, msp430, ptx, cbe, and cpp (default=all)
   --enable-cbe-printf-a   Enable C Backend output with hex floating point via
                           %a (default is YES)
   --enable-bindings       Build specific language bindings:
@@ -8906,7 +8905,7 @@ dgux*)
   shlibpath_var=LD_LIBRARY_PATH
   ;;
 
-freebsd1*)
+freebsd1.*)
   dynamic_linker=no
   ;;
 
@@ -8929,7 +8928,7 @@ freebsd* | dragonfly*)
     objformat=`/usr/bin/objformat`
   else
     case $host_os in
-    freebsd[123]*) objformat=aout ;;
+    freebsd[123].*) objformat=aout ;;
     *) objformat=elf ;;
     esac
   fi
@@ -8947,7 +8946,7 @@ freebsd* | dragonfly*)
   esac
   shlibpath_var=LD_LIBRARY_PATH
   case $host_os in
-  freebsd2*)
+  freebsd2.*)
     shlibpath_overrides_runpath=yes
     ;;
   freebsd3.[01]* | freebsdelf3.[01]*)
@@ -10461,7 +10460,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 10474 "configure"
+#line 10463 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -21060,6 +21059,7 @@ ac_config_headers="$ac_config_headers include/llvm/Support/DataTypes.h"
 
 ac_config_files="$ac_config_files Makefile.config"
 
+
 ac_config_files="$ac_config_files llvm.spec"
 
 
@@ -21072,8 +21072,10 @@ fi
 
 ac_config_files="$ac_config_files tools/llvm-config/llvm-config.in"
 
+
 ac_config_files="$ac_config_files bindings/ocaml/llvm/META.llvm"
 
+
 ac_config_commands="$ac_config_commands setup"
 
 ac_config_commands="$ac_config_commands Makefile"
@@ -21691,6 +21693,7 @@ do
     "docs/doxygen.cfg") CONFIG_FILES="$CONFIG_FILES docs/doxygen.cfg" ;;
     "tools/clang/docs/doxygen.cfg") CONFIG_FILES="$CONFIG_FILES tools/clang/docs/doxygen.cfg" ;;
     "tools/llvm-config/llvm-config.in") CONFIG_FILES="$CONFIG_FILES tools/llvm-config/llvm-config.in" ;;
+    "bindings/ocaml/llvm/META.llvm") CONFIG_FILES="$CONFIG_FILES bindings/ocaml/llvm/META.llvm" ;;
     "setup") CONFIG_COMMANDS="$CONFIG_COMMANDS setup" ;;
     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
     "Makefile.common") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile.common" ;;
diff --git a/include/llvm/Config/config.h.in b/include/llvm/Config/config.h.in
index 86f4e77d47e..3670de557f4 100644
--- a/include/llvm/Config/config.h.in
+++ b/include/llvm/Config/config.h.in
@@ -666,6 +666,9 @@
 /* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */
 #undef STAT_MACROS_BROKEN
 
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
 /* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
 #undef TIME_WITH_SYS_TIME
 
diff --git a/projects/sample/autoconf/ltmain.sh b/projects/sample/autoconf/ltmain.sh
index 06823e057a5..2455278a4d7 100644
--- a/projects/sample/autoconf/ltmain.sh
+++ b/projects/sample/autoconf/ltmain.sh
@@ -4668,7 +4668,7 @@ static const void *lt_preloaded_setup() {
 	  # linked before any other PIC object.  But we must not use
 	  # pic_flag when linking with -static.  The problem exists in
 	  # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
-	  *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
+	  *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
 	    case "$compile_command " in
 	    *" -static "*) ;;
 	    *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";;
diff --git a/projects/sample/autoconf/m4/libtool.m4 b/projects/sample/autoconf/m4/libtool.m4
index e89738cc912..36ac3d15def 100644
--- a/projects/sample/autoconf/m4/libtool.m4
+++ b/projects/sample/autoconf/m4/libtool.m4
@@ -1384,7 +1384,7 @@ dgux*)
   shlibpath_var=LD_LIBRARY_PATH
   ;;
 
-freebsd1*)
+freebsd1.*)
   dynamic_linker=no
   ;;
 
@@ -1407,7 +1407,7 @@ freebsd* | dragonfly*)
     objformat=`/usr/bin/objformat`
   else
     case $host_os in
-    freebsd[[123]]*) objformat=aout ;;
+    freebsd[[123]].*) objformat=aout ;;
     *) objformat=elf ;;
     esac
   fi
@@ -1425,7 +1425,7 @@ freebsd* | dragonfly*)
   esac
   shlibpath_var=LD_LIBRARY_PATH
   case $host_os in
-  freebsd2*)
+  freebsd2.*)
     shlibpath_overrides_runpath=yes
     ;;
   freebsd3.[[01]]* | freebsdelf3.[[01]]*)
@@ -3099,7 +3099,7 @@ case $host_os in
 	;;
     esac
     ;;
-  freebsd[[12]]*)
+  freebsd[[12]].*)
     # C++ shared libraries reported to be fairly broken before switch to ELF
     _LT_AC_TAGVAR(ld_shlibs, $1)=no
     ;;
@@ -5858,7 +5858,7 @@ _LT_EOF
       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
       ;;
 
-    freebsd1*)
+    freebsd1.*)
       _LT_AC_TAGVAR(ld_shlibs, $1)=no
       ;;
 
@@ -5874,7 +5874,7 @@ _LT_EOF
       ;;
 
     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2*)
+    freebsd2.*)
       _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
       _LT_AC_TAGVAR(hardcode_direct, $1)=yes
       _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes