From 49f501e7e41e078a294a89ddd3b4dfe6046bd6a3 Mon Sep 17 00:00:00 2001
From: Alessio Treglia <alessio@debian.org>
Date: Mon, 12 Mar 2012 11:00:58 +0100
Subject: [PATCH] Small improvements to the buildsystem.

- Handle LIBDIR as library installation path.
- Set default for PREFIX,LIBDIR if unset.
---
 Makefile | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/Makefile b/Makefile
index 59b0f28..81139a6 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,9 @@
 # Set to 'yes' to include debugging informations, e.g. DEBUG=yes make -e
 DEBUG		:= no
 
+PREFIX		?= /usr
+LIBDIR		?= lib
+
 # compiler/linker options
 CC		:= gcc
 CFLAGS		:= $(CFLAGS) -Wall -fPIC `pkg-config --cflags libxml-2.0` \
@@ -25,7 +28,7 @@ PAM_USB_SRCS	:= src/pam.c
 PAM_USB_OBJS	:= $(PAM_USB_SRCS:.c=.o)
 PAM_USB			:= pam_usb.so
 PAM_USB_LDFLAGS	:= -shared
-PAM_USB_DEST	:= $(DESTDIR)/lib/security
+PAM_USB_DEST	:= $(DESTDIR)/$(LIBDIR)/security
 
 # pamusb-check
 PAMUSB_CHECK_SRCS	:= src/pamusb-check.c
@@ -35,7 +38,7 @@ PAMUSB_CHECK		:= pamusb-check
 # Tools
 PAMUSB_CONF		:= pamusb-conf
 PAMUSB_AGENT	:= pamusb-agent
-TOOLS_DEST		:= $(DESTDIR)/usr/bin
+TOOLS_DEST		:= $(DESTDIR)$(PREFIX)/bin
 TOOLS_SRC		:= tools
 
 # Conf
@@ -44,11 +47,11 @@ CONFS_DEST		:= $(DESTDIR)/etc
 
 # Doc
 DOCS		:= doc/CONFIGURATION.md
-DOCS_DEST	:= $(DESTDIR)/usr/share/doc/pamusb
+DOCS_DEST	:= $(DESTDIR)$(PREFIX)/share/doc/pamusb
 
 # Man
 MANS		:= doc/pamusb-conf.1.gz doc/pamusb-agent.1.gz doc/pamusb-check.1.gz
-MANS_DEST	:= $(DESTDIR)/usr/share/man/man1
+MANS_DEST	:= $(DESTDIR)$(PREFIX)/share/man/man1
 
 # Binaries
 RM		:= rm