From ebfc153940e39c22c414631b85ddc02e178b424d Mon Sep 17 00:00:00 2001
From: Rolf Ahrenberg <Rolf.Ahrenberg@sci.fi>
Date: Tue, 14 Dec 2010 19:25:09 +0200
Subject: [PATCH] Added support for LDFLAGS.

---
 HISTORY  | 1 +
 Makefile | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/HISTORY b/HISTORY
index b0c78af..ebdcec9 100644
--- a/HISTORY
+++ b/HISTORY
@@ -408,3 +408,4 @@ VDR Plugin 'femon' Revision History
 - Updated for vdr-1.7.16.
 - Added Makefile depencency for objects.
 - Fixed detection of replaying.
+- Added support for LDFLAGS.
diff --git a/Makefile b/Makefile
index e2190d7..8c534e8 100644
--- a/Makefile
+++ b/Makefile
@@ -24,6 +24,7 @@ VERSION = $(shell grep 'static const char VERSION\[\] *=' $(PLUGIN).c | awk '{ p
 
 CXX      ?= g++
 CXXFLAGS ?= -fPIC -g -O2 -Wall -Wextra -Wswitch-default -Wfloat-equal -Wundef -Wpointer-arith -Wconversion -Wcast-align -Wredundant-decls -Wno-unused-parameter -Woverloaded-virtual -Wno-parentheses
+LDFLAGS  ?= -Wl,--as-needed
 
 ### The directory environment:
 
@@ -111,7 +112,7 @@ i18n: $(I18Nmsgs) $(I18Npot)
 ### Targets:
 
 libvdr-$(PLUGIN).so: $(OBJS)
-	$(CXX) $(CXXFLAGS) -shared $(OBJS) -o $@
+	$(CXX) $(CXXFLAGS) $(LDFLAGS) -shared $(OBJS) -o $@
 ifndef FEMON_DEBUG
 	@$(STRIP) $@
 endif