$NetBSD: patch-src_Makefile,v 1.2 2014/08/19 13:34:00 joerg Exp $

Add NetBSD.
Adapt installation paths.
Add compiler rpath flag.

--- src/Makefile.orig	2014-06-20 13:02:38.000000000 +0000
+++ src/Makefile
@@ -51,6 +51,9 @@ CC = g++
 ifeq ($(OS),Linux)
 OS = Unix
 endif
+ifeq ($(OS),NetBSD)
+OS = Unix
+endif
 ifeq ($(OS),GNU/kFreeBSD)
 OS = Unix
 endif
@@ -62,7 +65,7 @@ PLUGINDIR = ~/Library/Application\ Suppo
 USR = /opt/local
 else
 PLUGINDIR = `gimptool-2.0 --gimpplugindir`/plug-ins
-USR = /usr
+USR = ${PREFIX}
 endif
 ifeq ($(OSTYPE),msys)
 EXE = .exe
@@ -77,7 +80,7 @@ IS_BETA_CFLAGS = 
 
 # Flags that are mandatory to compile 'gmic'.
 MANDATORY_CFLAGS += -Dgmic_build -I$(USR)/include
-MANDATORY_LDFLAGS += -L$(USR)/lib
+MANDATORY_LDFLAGS += ${COMPILER_RPATH_FLAG}$(USR)/lib -L$(USR)/lib
 ifeq ($(CC),g++)
 MANDATORY_CFLAGS += -Wall -W
 MANDATORY_LDFLAGS += -lm
@@ -95,7 +98,7 @@ DEBUG_CFLAGS = -Dcimg_verbosity=3 -g
 
 # Flags to enable optimizations.
 ifeq ($(CC),g++)
-OPT_CFLAGS = -O2 -fno-ipa-sra -mtune=generic # -fno-tree-pre # -ffast-math
+OPT_CFLAGS = -O2
 endif
 ifeq ($(CC),clang++)
 OPT_CFLAGS = -O2
@@ -422,11 +425,11 @@ ifneq ($(OS),Darwin)
 	ln -s libgmic.so.1.5.9 $(DESTDIR)$(USR)/lib/libgmic.so.1
 	ln -s libgmic.so.1 $(DESTDIR)$(USR)/lib/libgmic.so
 endif
-	mkdir -p $(DESTDIR)$(USR)/share/man/
-	mkdir -p $(DESTDIR)$(USR)/share/man/man1/
-	mkdir -p $(DESTDIR)$(USR)/share/man/fr/man1/
-	cp -f ../man/gmic.1.gz $(DESTDIR)$(USR)/share/man/man1/gmic.1.gz
-	cp -f ../man/gmic.1.gz $(DESTDIR)$(USR)/share/man/fr/man1/gmic.1.gz
+	mkdir -p $(DESTDIR)$(USR)/${PKGMANDIR}/
+	mkdir -p $(DESTDIR)$(USR)/${PKGMANDIR}/man1/
+	mkdir -p $(DESTDIR)$(USR)/${PKGMANDIR}/fr/man1/
+	cp -f ../man/gmic.1.gz $(DESTDIR)$(USR)/${PKGMANDIR}/man1/gmic.1.gz
+	cp -f ../man/gmic.1.gz $(DESTDIR)$(USR)/${PKGMANDIR}/fr/man1/gmic.1.gz
 	if [ -d /etc/bash_completion.d/ ]; then mkdir -p $(DESTDIR)/etc/bash_completion.d/; cp -f ../resources/gmic_bashcompletion.sh $(DESTDIR)/etc/bash_completion.d/gmic; fi
 	if [ -d /opt/local/etc/bash_completion.d/ ]; then mkdir -p $(DESTDIR)/opt/local/etc/bash_completion.d/; cp -f ../resources/gmic_bashcompletion.sh $(DESTDIR)/opt/local/etc/bash_completion.d/gmic; fi