Fix oss build

Summary: Add program_options to fix oss build

Reviewed By: @tudor

Differential Revision: D2274863

folly/configure.ac

@@ -395,7 +395,8 @@ AC_CHECK_HEADER([lzma.h], AC_CHECK_LIB([lzma], [main]))
 # Include directory that contains "folly" so #include <folly/Foo.h> works
 AM_CPPFLAGS='-I$(top_srcdir)/..'
 AM_CPPFLAGS="$AM_CPPFLAGS $BOOST_CPPFLAGS"
-AM_LDFLAGS="$AM_LDFLAGS $BOOST_CONTEXT_LIB $BOOST_THREAD_LIB $BOOST_FILESYSTEM_LIB"
+AM_LDFLAGS="$AM_LDFLAGS $BOOST_CONTEXT_LIB $BOOST_PROGRAM_OPTIONS_LIB"
+AM_LDFLAGS="$AM_LDFLAGS $BOOST_THREAD_LIB $BOOST_FILESYSTEM_LIB"
 AM_LDFLAGS="$AM_LDFLAGS $BOOST_SYSTEM_LIB $BOOST_REGEX_LIB -lpthread"
 
 AC_SUBST([AM_CPPFLAGS])