[folks] Revert "build: Disable libsocialweb backend on distcheck"

[Philip Withnall <pwithnall src gnome org>]

commit ae039b6078ea0f3454ddfb1074730076da43d061
Author: Philip Withnall <philip tecnocode co uk>
Date:   Mon May 25 21:18:54 2015 +0100

    Revert "build: Disable libsocialweb backend on distcheck"
    
    This reverts commit cdd1ff41c6b58841f3be29845ccab2668e35c0db.
    
    It turns out it’s more pain to disable libsocialweb and try to fight the
    irrepressible combination of automake and Vala than it is to just
    un-break libsocialweb to get distcheck to pass. Turns out that it’s
    basically impossible to stop automake trying to generate C files from
    .vala files, even if those .vala files are listed in EXTRA_DIST and not
    SOURCES, or are hidden behind an if ENABLE_LIBSOCIALWEB.

 Makefile.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index a61890c..69a25d2 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -29,7 +29,7 @@ DISTCHECK_CONFIGURE_FLAGS = \
        --enable-tests \
        --enable-eds-backend \
        --enable-telepathy-backend \
-       --disable-libsocialweb-backend \
+       --enable-libsocialweb-backend \
        --enable-tracker-backend \
        --enable-zeitgeist \
        --disable-vala \