[t:4845] do autoreconf before configure, remove things not needed

git-svn-id: file:///svn/toku/tokudb@44164 c7de825b-a66e-492c-adef-691d508d4ae1

CMakeLists.txt

@@ -55,6 +55,19 @@ else ()
         $(MAKE) -C src/liblzma install
     )
 endif ()
+ExternalProject_Add_StepTargets(ep_lzma autoreconf)
+ExternalProject_Add_Step(ep_lzma autoreconf
+  COMMAND autoreconf -fi
+  WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/xz-4.999.9beta
+  DEPENDEES update patch
+  DEPENDERS configure
+  DEPENDS
+  ${CMAKE_CURRENT_SOURCE_DIR}/xz-4.999.9beta/configure.ac
+  ${CMAKE_CURRENT_SOURCE_DIR}/xz-4.999.9beta/Makefile.am
+  ${CMAKE_CURRENT_SOURCE_DIR}/xz-4.999.9beta/src/Makefile.am
+  ${CMAKE_CURRENT_SOURCE_DIR}/xz-4.999.9beta/src/liblzma/Makefile.am
+  ${CMAKE_CURRENT_SOURCE_DIR}/xz-4.999.9beta/src/liblzma/api/Makefile.am
+  )
 add_custom_target(build_lzma DEPENDS ep_lzma)
 
 add_library(lzma STATIC IMPORTED)