[nautilus] general: use Autoconf to perform substitution

[Ernestas Kulik <ernestask src gnome org>]

commit 48cd7072a14ca75cd3dfe199ebb8c1c7e0a3a138
Author: Ernestas Kulik <ernestask src gnome org>
Date:   Wed Jan 4 17:25:13 2017 +0200

    general: use Autoconf to perform substitution
    
    Variables in service files are substituted using sed, which takes more
    space than a couple of lines in configure.ac.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=776796

 configure.ac     |    2 ++
 data/Makefile.am |    8 +-------
 2 files changed, 3 insertions(+), 7 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 2f2289a..da90fba 100644
--- a/configure.ac
+++ b/configure.ac
@@ -321,6 +321,8 @@ LIBGD_INIT([
 AC_CONFIG_FILES([
 Makefile
 data/Makefile
+data/org.freedesktop.FileManager1.service
+data/org.gnome.Nautilus.service
 data/icons/Makefile
 docs/Makefile
 docs/reference/Makefile
diff --git a/data/Makefile.am b/data/Makefile.am
index 470ee03..65e77d9 100644
--- a/data/Makefile.am
+++ b/data/Makefile.am
@@ -49,16 +49,10 @@ $(appdata_DATA): $(appdata_in_files)
        $(AM_V_GEN) $(MSGFMT) --xml --template $< -d $(top_srcdir)/po -o $@
 
 servicedir = $(datadir)/dbus-1/services
-service_DATA = $(service_in_files:.service.in=.service)
 service_in_files =                             \
        org.freedesktop.FileManager1.service.in \
        org.gnome.Nautilus.service.in
-
-org.gnome.Nautilus.service: org.gnome.Nautilus.service.in Makefile
-       $(AM_V_GEN) sed -e "s|\@bindir\@|$(bindir)|" $< > $@
-
-org.freedesktop.FileManager1.service: org.freedesktop.FileManager1.service.in Makefile
-       $(AM_V_GEN) sed -e "s|\@bindir\@|$(bindir)|" $< > $@
+service_DATA = $(service_in_files:.service.in=.service)
 
 searchproviderdir = $(datadir)/gnome-shell/search-providers
 searchprovider_DATA = nautilus-search-provider.ini