Merge pull request #135 from woncount/topics/debian-squeeze-fixes

package hdf5: fixes to build on debian squeeze 6.0

src/hdf5-3-fix-autoconf-version.patch

@@ -9,7 +9,7 @@ diff --git a/configure.ac b/configure.ac
  ##
  AC_REVISION($Id: configure.ac 22979 2012-10-27 00:14:40Z acheng $)
 -AC_PREREQ([2.69])
-+AC_PREREQ([2.68])
++AC_PREREQ([2.67])
  
  ## AC_INIT takes the name of the package, the version number, and an
  ## email address to report bugs. AC_CONFIG_SRCDIR takes a unique file

src/hdf5.mk

@@ -17,7 +17,7 @@ define $(PKG)_UPDATE
 endef
 
 define $(PKG)_BUILD
-    cd '$(1)' && autoreconf && ./configure \
+    cd '$(1)' && autoreconf --force --install && ./configure \
         --host='$(TARGET)' \
         --build="`config.guess`" \
         --disable-shared \