diff -r 2659b05538d8 -r 22d9e175d379 components/mpfr/patches/001-configure.patch
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/components/mpfr/patches/001-configure.patch	Mon May 09 11:36:28 2011 -0700
@@ -0,0 +1,126 @@
+--- 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