[tracker] Move bash-completion to new location

[Michael Biebl <mbiebl src gnome org>]

commit 05e7c40b32de62a3e063dbbb7311080d9ec14e95
Author: Michael Biebl <biebl debian org>
Date:   Wed May 13 19:17:07 2015 +0200

    Move bash-completion to new location
    
    Rename the bash completion script after the binary and move it to
    /usr/share/bash-completion/completions. This way the completions can be
    loaded on demand.

 configure.ac                                       |   13 +++++++++++++
 src/tracker/Makefile.am                            |    6 +++---
 .../{tracker-prompt.sh => bash-completion/tracker} |    0
 3 files changed, 16 insertions(+), 3 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 7551e03..7d89eaa 100644
--- a/configure.ac
+++ b/configure.ac
@@ -848,6 +848,19 @@ AM_CONDITIONAL(HAVE_BUILTIN_FTS, test "$have_builtin_fts4" = "yes")
 AM_CONDITIONAL(HAVE_TRACKER_FTS, test "$have_tracker_fts" = "yes")
 
 ####################################################################
+# bash-completion
+####################################################################
+AC_ARG_WITH([bashcompletiondir],
+        AS_HELP_STRING([--with-bashcompletiondir=DIR], [Bash completions directory]),
+        [],
+        [AS_IF([$($PKG_CONFIG --exists bash-completion)], [
+                with_bashcompletiondir=$($PKG_CONFIG --variable=completionsdir bash-completion)
+        ] , [
+                with_bashcompletiondir=${datadir}/bash-completion/completions
+        ])])
+AC_SUBST([bashcompletiondir], [$with_bashcompletiondir])
+
+####################################################################
 # Check for D-Bus requirements
 ####################################################################
 
diff --git a/src/tracker/Makefile.am b/src/tracker/Makefile.am
index d487276..ed4a313 100644
--- a/src/tracker/Makefile.am
+++ b/src/tracker/Makefile.am
@@ -76,12 +76,12 @@ uninstall-hook:
        $(RM) "$(DESTDIR)$(bindir)/tracker-tag"
 
 # Bash completion
-completiondir = $(sysconfdir)/bash_completion.d
-completion_DATA = tracker-prompt.sh
+bashcompletiondir = @bashcompletiondir@
+bashcompletion_DATA = bash-completion/tracker
 
 tracker-compat: tracker-compat.in
        $(AM_V_at)sed -e "s|@bindir[ ]|${bindir}|" $< > $@
        $(AM_V_at)chmod +x $@
 
-EXTRA_DIST = $(completion_DATA) tracker-compat.in
+EXTRA_DIST = $(bashcompletion_DATA) tracker-compat.in
 CLEANFILES = tracker-compat
diff --git a/src/tracker/tracker-prompt.sh b/src/tracker/bash-completion/tracker
similarity index 100%
rename from src/tracker/tracker-prompt.sh
rename to src/tracker/bash-completion/tracker