$NetBSD: patch-Makefile,v 1.4 2023/07/09 14:56:58 nia Exp $

* disable documents generation
* BSD install does not support -v option

--- Makefile.orig	2020-06-10 20:17:32.000000000 +0000
+++ Makefile
@@ -9,16 +9,15 @@
 
 # TODO configure script (allow doxygenating of EVISCERATE functions)
 
-OPTIM= -O1 -g3
 EXTRA_CXXFLAGS=
 
-CFLAGS=-pedantic -Wall -Wextra -Wpointer-arith -Wcast-qual -Wcast-align -Wredundant-decls -Wshadow $(OPTIM)
+CFLAGS+=-pedantic -Wall -Wextra -Wpointer-arith -Wcast-qual -Wcast-align -Wredundant-decls -Wshadow $(OPTIM)
 CXXFLAGS=$(CFLAGS) -std=c++98 -Woverloaded-virtual
 
 prefix = /usr/local
 includedir = $(prefix)/include
 INSTALL = install
-INSTALL_DATA = $(INSTALL) -p -v -m 0644
+INSTALL_DATA = $(INSTALL) -p -m 0644
 
 SOURCES = pstream.h
 TESTS = test_pstreams test_minimum