Transition to pulling open-vcdiff from repository, instead of using snapshot...

sdch/open_vcdiff/depot/opensource/open-vcdiff/configure.ac

Index: sdch/open_vcdiff/depot/opensource/open-vcdiff/configure.ac
===================================================================
--- sdch/open_vcdiff/depot/opensource/open-vcdiff/configure.ac	(revision 2678)
+++ sdch/open_vcdiff/depot/opensource/open-vcdiff/configure.ac	(working copy)
@@ -1,51 +0,0 @@
-## Process this file with autoconf to produce configure.
-## In general, the safest way to proceed is to run ./autogen.sh
-
-# make sure we're interpreted by some minimal autoconf
-AC_PREREQ(2.57)
-
-AC_INIT(open-vcdiff, 0.1, opensource@google.com)
-AC_CONFIG_SRCDIR(README)
-AM_INIT_AUTOMAKE
-AM_CONFIG_HEADER(src/config.h)
-
-# Checks for programs.
-AC_PROG_CC
-AC_PROG_CPP
-AC_PROG_CXX
-AM_CONDITIONAL(GCC, test "$GCC" = yes)   # let the Makefile know if we're gcc
-
-AC_PROG_LIBTOOL
-AC_SUBST(LIBTOOL_DEPS)
-
-# Check whether some low-level functions/files are available
-AC_HEADER_STDC
-
-AC_CHECK_HEADERS([ext/rope])
-AC_CHECK_HEADERS([getopt.h])
-AC_CHECK_HEADERS([malloc.h])
-AC_CHECK_HEADERS([sys/mman.h])
-AC_CHECK_HEADERS([sys/time.h])
-AC_CHECK_HEADERS([unistd.h])
-AC_CHECK_HEADERS([windows.h])
-AC_CHECK_FUNCS([gettimeofday QueryPerformanceCounter])
-AC_CHECK_FUNCS([memalign posix_memalign])
-AC_CHECK_FUNCS([mprotect])
-
-# Start of definitions needed by gflags package
-
-AC_CHECK_HEADERS([stdint.h sys/types.h inttypes.h])
-AC_CHECK_HEADERS([fnmatch.h])
-AC_CHECK_FUNCS([InitializeCriticalSection])
-AC_CHECK_FUNCS([InterlockedCompareExchange])
-AC_CHECK_FUNCS([strtoll strtoq])
-AC_CHECK_TYPES([uint16_t, u_int16_t, __int16])
-
-AX_C___ATTRIBUTE__
-
-ACX_PTHREAD
-
-# End of definitions needed by gflags package
-
-AC_CONFIG_FILES([Makefile])
-AC_OUTPUT