add example configurations

Change-Id: I25c28f7a1eeb4deaebba3b2fd593cbbdceb1fa07

Makefile.am

@@ -1,12 +1,14 @@
 AUTOMAKE_OPTIONS = foreign dist-bzip2
 
 SUBDIRS = \
+	doc \
 	src \
 	include \
 	$(NULL)
 
 EXTRA_DIST = \
 	.version \
+	doc \
 	$(NULL)
 
 pkgconfigdir = $(libdir)/pkgconfig

configure.ac

@@ -74,6 +74,8 @@ fi
 
 AC_OUTPUT(
 	Makefile
+	doc/Makefile
+	doc/examples/Makefile
 	src/Makefile
 	include/Makefile
 	libosmo-e1d.pc

doc/Makefile.am

@@ -0,0 +1,3 @@
+SUBDIRS = \
+	  examples \
+	  $(NULL)

doc/examples/Makefile.am

@@ -0,0 +1,32 @@
+OSMOCONF_FILES = \
+	osmo-e1d.cfg \
+	osmo-e1d-vpair.cfg \
+	$(NULL)
+
+osmoconfdir = $(sysconfdir)/osmocom
+osmoconf_DATA = $(OSMOCONF_FILES)
+
+EXTRA_DIST = $(OSMOCONF_FILES)
+
+CFG_FILES = find $(srcdir) -name '*.cfg*' | sed -e 's,^$(srcdir),,'
+
+dist-hook:
+	for f in $$($(CFG_FILES)); do \
+		j="$(distdir)/$$f" && \
+		mkdir -p "$$(dirname $$j)" && \
+		$(INSTALL_DATA) $(srcdir)/$$f $$j; \
+	done
+
+install-data-hook:
+	for f in $$($(CFG_FILES)); do \
+		j="$(DESTDIR)$(docdir)/examples/$$f" && \
+		mkdir -p "$$(dirname $$j)" && \
+		$(INSTALL_DATA) $(srcdir)/$$f $$j; \
+	done
+
+uninstall-hook:
+	@$(PRE_UNINSTALL)
+	for f in $$($(CFG_FILES)); do \
+		j="$(DESTDIR)$(docdir)/examples/$$f" && \
+		$(RM) $$j; \
+	done

doc/examples/osmo-e1d-vpair.cfg

@@ -0,0 +1,2 @@
+
+virtual-e1-pair 1