$NetBSD: patch-Makefile,v 1.8 2018/09/23 21:09:33 wiz Exp $

Use PREFIX and PKGMANDIR.
Remove OPT.
Libtoolize
Choose gnutls.

--- Makefile.orig	2018-09-23 10:40:58.000000000 +0000
+++ Makefile
@@ -1,6 +1,6 @@
 VERSION=v2.4
 
-prefix=/usr/local
+prefix=${PREFIX}
 
 CC=$(CROSS_COMPILE)gcc
 LD=$(CROSS_COMPILE)ld
@@ -8,9 +8,9 @@ LD=$(CROSS_COMPILE)ld
 SYS=posix
 #SYS=mingw
 
-CRYPTO=OPENSSL
+#CRYPTO=OPENSSL
 #CRYPTO=POLARSSL
-#CRYPTO=GNUTLS
+CRYPTO=GNUTLS
 LIBZ=-lz
 LIB_GNUTLS=-lgnutls -lhogweed -lnettle -lgmp $(LIBZ)
 LIB_OPENSSL=-lssl -lcrypto $(LIBZ)
@@ -20,13 +20,12 @@ DEF_=-DNO_CRYPTO
 CRYPTO_DEF=$(DEF_$(CRYPTO))
 
 DEF=-DRTMPDUMP_VERSION=\"$(VERSION)\" $(CRYPTO_DEF) $(XDEF)
-OPT=-O2
 CFLAGS=-Wall $(XCFLAGS) $(INC) $(DEF) $(OPT)
 LDFLAGS=-Wall $(XLDFLAGS)
 
 bindir=$(prefix)/bin
 sbindir=$(prefix)/sbin
-mandir=$(prefix)/man
+mandir=$(prefix)/${PKGMANDIR}
 
 BINDIR=$(DESTDIR)$(bindir)
 SBINDIR=$(DESTDIR)$(sbindir)
@@ -44,7 +43,7 @@ THREADLIB_mingw=
 THREADLIB=$(THREADLIB_$(SYS))
 SLIBS=$(THREADLIB) $(LIBS)
 
-LIBRTMP=librtmp/librtmp.a
+LIBRTMP=librtmp/librtmp.la
 INCRTMP=librtmp/rtmp_sys.h librtmp/rtmp.h librtmp/log.h librtmp/amf.h
 
 EXT_posix=
@@ -60,11 +59,11 @@ $(PROGS): $(LIBRTMP)
 
 install:	$(PROGS)
 	-mkdir -p $(BINDIR) $(SBINDIR) $(MANDIR)/man1 $(MANDIR)/man8
-	cp rtmpdump$(EXT) $(BINDIR)
-	cp rtmpgw$(EXT) rtmpsrv$(EXT) rtmpsuck$(EXT) $(SBINDIR)
+	cd librtmp; $(MAKE) install $(MAKEFLAGS)
+	$(LIBTOOL) --tag=CC --mode=install $(INSTALL) rtmpdump$(EXT) $(BINDIR)
+	$(LIBTOOL) --tag=CC --mode=install $(INSTALL) rtmpgw$(EXT) rtmpsrv$(EXT) rtmpsuck$(EXT) $(SBINDIR)
 	cp rtmpdump.1 $(MANDIR)/man1
 	cp rtmpgw.8 $(MANDIR)/man8
-	@cd librtmp; $(MAKE) install
 
 clean:
 	rm -f *.o rtmpdump$(EXT) rtmpgw$(EXT) rtmpsrv$(EXT) rtmpsuck$(EXT)
@@ -76,19 +75,16 @@ $(LIBRTMP): FORCE
 	@cd librtmp; $(MAKE) all
 
 rtmpdump: rtmpdump.o
-	$(CC) $(LDFLAGS) -o $@$(EXT) $@.o $(LIBS)
+	$(LIBTOOL) --tag=CC --mode=link $(CC) $(CFLAGS) $(LDFLAGS) $^ $> -o $@$(EXT) $(LIBS)
 
 rtmpsrv: rtmpsrv.o thread.o
-	$(CC) $(LDFLAGS) -o $@$(EXT) $@.o thread.o $(SLIBS)
+	$(LIBTOOL) --tag=CC --mode=link $(CC) $(CFLAGS) $(LDFLAGS) $^ $> -o $@$(EXT) $(SLIBS)
 
 rtmpsuck: rtmpsuck.o thread.o
-	$(CC) $(LDFLAGS) -o $@$(EXT) $@.o thread.o $(SLIBS)
+	$(LIBTOOL) --tag=CC --mode=link $(CC) $(CFLAGS) $(LDFLAGS) $^ $> -o $@$(EXT) $(SLIBS)
 
 rtmpgw: rtmpgw.o thread.o
-	$(CC) $(LDFLAGS) -o $@$(EXT) $@.o thread.o $(SLIBS)
+	$(LIBTOOL) --tag=CC --mode=link $(CC) $(CFLAGS) $(LDFLAGS) $^ $> -o $@$(EXT) $(SLIBS)
 
-rtmpgw.o: rtmpgw.c $(INCRTMP) Makefile
-rtmpdump.o: rtmpdump.c $(INCRTMP) Makefile
-rtmpsrv.o: rtmpsrv.c $(INCRTMP) Makefile
-rtmpsuck.o: rtmpsuck.c $(INCRTMP) Makefile
-thread.o: thread.c thread.h
+%.lo:	%.c
+	$(LIBTOOL) --tag=CC --mode=compile $(CC) $(CFLAGS) -c -o $@ $<