gentoo-overlay/dev-util/bdelta/files/bdelta-0.2.3-makefile-restect-user-s-LDFLAGS-CXXFLAGS-and-other-v.patch

From c0e35d05c691171569b102e5cb0db0a8e3fc9320 Mon Sep 17 00:00:00 2001
From: Sergei Trofimovich <slyfox@gentoo.org>
Date: Wed, 7 Dec 2011 20:56:37 +0300
Subject: [PATCH 2/4] makefile: restect user's LDFLAGS, CXXFLAGS and other
 variables

Distros like to push extra LDFLAGS and CXXFLAGS to allow user
more freedom on optimization, debugging techniquires and
just clever random hacks.

Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
---
 trunk/src/Makefile |   16 +++++++---------
 1 files changed, 7 insertions(+), 9 deletions(-)

diff --git a/trunk/src/Makefile b/trunk/src/Makefile
index ca8148f..db2026a 100644
--- a/trunk/src/Makefile
+++ b/trunk/src/Makefile
@@ -1,21 +1,19 @@
 DESTDIR=
-PREFIX=/usr
-BINDIR=$(PREFIX)/bin
-LIBDIR=${PREFIX}/lib
-CXXFLAGS=-O2
+PREFIX   ?= /usr
+BINDIR   ?= $(PREFIX)/bin
+LIBDIR   ?= ${PREFIX}/lib
+CXXFLAGS += -O2
 
 all: bpatch libbdelta.so bdelta
 libbdelta.so: libbdelta.cpp compatibility.h container.h checksum.h file.h
-	${CC} -shared -fPIC ${CXXFLAGS} $< -o $@
+	$(CXX) -shared -fPIC $(CXXFLAGS) $(LDFLAGS) $< -o $@
 bdelta: bdelta.cpp bdelta.h compatibility.h container.h file.h
-	${CC} $< -o $@ ${CXXFLAGS} -L. -lbdelta -lstdc++
+	$(CXX) $< -o $@ $(CXXFLAGS) $(LDFLAGS) -L. -lbdelta
 bpatch: bpatch.cpp compatibility.h bdelta.h file.h
 % : %.cpp
-	${CC} $< -o $@ ${CXXFLAGS} -lstdc++
+	$(CXX) $< -o $@ $(CXXFLAGS) $(LDFLAGS)
 install: libbdelta.so bdelta bpatch
 	mkdir -p $(DESTDIR)$(BINDIR)
 	install -m 755 libbdelta.so $(DESTDIR)$(LIBDIR)
 	install -m 755 bdelta $(DESTDIR)$(BINDIR)
 	install -m 755 bpatch $(DESTDIR)$(BINDIR)
-
-
-- 
1.7.8