--- configure	2009-11-29 18:44:35.000000000 -0800

+++ configure	2010-11-15 09:25:24.925199110 -0800

@@ -1,4 +1,4 @@

-#! /bin/sh

+#! /bin/bash

 # Guess values for system-dependent variables and create Makefiles.

 # Generated by GNU Autoconf 2.64 for MPFR 2.4.2.

 #

@@ -257,7 +257,7 @@

 fi

 fi

 fi

-SHELL=${CONFIG_SHELL-/bin/sh}

+SHELL=${CONFIG_SHELL-/bin/bash}

 export SHELL

 # Unset more variables known to interfere with behavior of common tools.

 CLICOLOR_FORCE= GREP_OPTIONS=

@@ -548,7 +548,7 @@

 # Check that we are running under the correct shell.

-SHELL=${CONFIG_SHELL-/bin/sh}

+SHELL=${CONFIG_SHELL-/bin/bash}

 case X$lt_ECHO in

 X*--fallback-echo)

@@ -632,7 +632,7 @@

       elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&

 	   test "X$CONFIG_SHELL" != X/bin/ksh; then

         # If we have ksh, try running configure again with it.

-        ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}

+        ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/bash}

         export ORIGINAL_CONFIG_SHELL

         CONFIG_SHELL=/bin/ksh

         export CONFIG_SHELL

@@ -674,7 +674,7 @@

 	  if test "$prev" != 'sed 50q "$0"'; then

 	    echo_test_string=`eval $prev`

 	    export echo_test_string

-	    exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}

+	    exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/bash}} "$0" ${1+"$@"}

 	  else

 	    # Oops.  We lost completely, so just stick with echo.

 	    ECHO=echo

@@ -3236,7 +3236,7 @@

   $as_echo_n "(cached) " >&6

 else

   cat >conftest.make <<\_ACEOF

-SHELL = /bin/sh

+SHELL = /bin/bash

 all:

 	@echo '@@@%%%=$(MAKE)=@@@%%%'

 _ACEOF

@@ -4694,7 +4694,7 @@

     for i in 1 2 3 4 5 6; do

       echo '#include "conftst'$i'.h"' >> sub/conftest.c

       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with

-      # Solaris 8's {/usr,}/bin/sh.

+      # Solaris 8's {/usr,}/bin/bash.

       touch sub/conftst$i.h

     done

     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf

@@ -7109,7 +7109,7 @@

     for i in 1 2 3 4 5 6; do

       echo '#include "conftst'$i'.h"' >> sub/conftest.c

       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with

-      # Solaris 8's {/usr,}/bin/sh.

+      # Solaris 8's {/usr,}/bin/bash.

       touch sub/conftst$i.h

     done

     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf

@@ -8530,7 +8530,7 @@

       for i in 1 2 3 4 5 6 7 8 ; do

         teststring=$teststring$teststring

       done

-      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}

+      SHELL=${SHELL-${CONFIG_SHELL-/bin/bash}}

       # If test is not a shell built-in, we'll probably end up computing a

       # maximum length that is only half of the actual maximum length, but

       # we can't tell.

@@ -10681,7 +10681,7 @@

     for i in 1 2 3 4 5 6; do

       echo '#include "conftst'$i'.h"' >> sub/conftest.c

       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with

-      # Solaris 8's {/usr,}/bin/sh.

+      # Solaris 8's {/usr,}/bin/bash.

       touch sub/conftst$i.h

     done

     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf

@@ -20162,11 +20162,17 @@

 else

   cat confdefs.h - <<_ACEOF >conftest.$ac_ext

 /* end confdefs.h.  */

+#if defined(__SUNPRO_C) || defined(__SUNPRO_CC)

+#error "No attribute support for Sun compilers."

+#else

 typedef int SItype __attribute__ ((mode (SI)));

+#endif

 int

 main ()

 {

-

+#if defined(__SUNPRO_C) || defined(__SUNPRO_CC)

+#error "No attribute support for Sun compilers."

+endif

   ;

   return 0;

 }

@@ -22826,7 +22832,7 @@

 # The linker used to build libraries.

-LD=$lt_LD

+LD="$LTCC $LTCFLAGS $LDFLAGS"

 # Commands used to build an old-style archive.

 old_archive_cmds=$lt_old_archive_cmds

@@ -23211,7 +23217,7 @@

 # ### BEGIN LIBTOOL TAG CONFIG: CXX

 # The linker used to build libraries.

-LD=$lt_LD_CXX

+LD="$CC $CXXFLAGS $LDFLAGS"

 # Commands used to build an old-style archive.

 old_archive_cmds=$lt_old_archive_cmds_CXX